diff --git a/embed.html b/embed.html
index aac6524a..60294173 100644
--- a/embed.html
+++ b/embed.html
@@ -18,9 +18,9 @@
         along with mscgen_js.  If not, see <http://www.gnu.org/licenses/>.
         
          mscgen_js
-            version: 0.9.34
-            build-date: 20141011 17:02
-            commit: f5518d6a7380bd86
+            version: 0.9.35
+            build-date: 20141012 18:57
+            commit: 61a0a638677e176e
         -->
         <meta http-equiv="Content-Type" content="text/html;charset=utf-8" >
         <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
@@ -54,8 +54,8 @@
         <link rel="shortcut icon" href="./favicon.ico">
 
         <title>mscgen_js - embedding</title>
-        <link rel="stylesheet" href="./style/doc.css?f5518d6a7380bd86" type="text/css" media="screen, print"> 
-        <script src="mscgen-inpage.js?f5518d6a7380bd86" defer></script>
+        <link rel="stylesheet" href="./style/doc.css?61a0a638677e176e" type="text/css" media="screen, print"> 
+        <script src="mscgen-inpage.js?61a0a638677e176e" defer></script>
         <script>
         (function(i, s, o, g, r, a, m) {
             i['GoogleAnalyticsObject'] = r;
@@ -92,9 +92,9 @@
         title="Open the tutorial"><br><br>learn</a>
     </nav>
     <div class="debug fadable">
-        <div><em>version:</em> 0.9.34</div>
-        <div><em>build-date:</em> 20141011 17:02</div>
-        <div><em>commit:</em> f5518d6a7380bd86</div>
+        <div><em>version:</em> 0.9.35</div>
+        <div><em>build-date:</em> 20141012 18:57</div>
+        <div><em>commit:</em> 61a0a638677e176e</div>
     </div>
     <a href="./index.html">
     <h1>mscgen_js <em>embedding</em></h1>
diff --git a/gagatest.html b/gagatest.html
index 751e769e..335717f2 100644
--- a/gagatest.html
+++ b/gagatest.html
@@ -38,8 +38,8 @@
 <link rel="shortcut icon" href="./favicon.ico">
 
 <title>mscgen_js - tutorial</title>
-<link rel="stylesheet" href="style/doc.css?f5518d6a7380bd86" type="text/css" media="screen, print">
-<script src='mscgen-inpage.js?f5518d6a7380bd86' defer></script>
+<link rel="stylesheet" href="style/doc.css?61a0a638677e176e" type="text/css" media="screen, print">
+<script src='mscgen-inpage.js?61a0a638677e176e' defer></script>
 <script>
 (function(i, s, o, g, r, a, m) {
     i['GoogleAnalyticsObject'] = r;
diff --git a/index.html b/index.html
index d3802e4e..7014941e 100644
--- a/index.html
+++ b/index.html
@@ -39,10 +39,10 @@
         <link rel="shortcut icon" href="./favicon.ico">
         
         <title>mscgen_js - turns text into sequence charts</title>
-        <link rel="stylesheet" href="style/interp.css?f5518d6a7380bd86"
+        <link rel="stylesheet" href="style/interp.css?61a0a638677e176e"
         type="text/css" media="screen">
-        <script data-main="script/mscgen-interpreter.js?f5518d6a7380bd86"
-        src="lib/require.js?f5518d6a7380bd86"></script>
+        <script data-main="script/mscgen-interpreter.js?61a0a638677e176e"
+        src="lib/require.js?61a0a638677e176e"></script>
     </head>
     <body>
 		<!--[if lt IE 10]>
@@ -75,18 +75,18 @@
             </nav>
 
             <div class="debug fadable">
-                <div><em>version:</em> 0.9.34</div>
-                <div><em>build-date:</em> 20141011 17:02</div>
-                <div><em>commit:</em> f5518d6a7380bd86</div>
+                <div><em>version:</em> 0.9.35</div>
+                <div><em>build-date:</em> 20141012 18:57</div>
+                <div><em>commit:</em> 61a0a638677e176e</div>
             </div>
 
             <h1 title="There's some good copy in tooltips.
 Likely nobody will read them, though.
 
 mscgen_js
-    version: 0.9.34
-    build-date: 20141011 17:02
-    commit: f5518d6a7380bd86" class="fadable">mscgen_js</h1>
+    version: 0.9.35
+    build-date: 20141012 18:57
+    commit: 61a0a638677e176e" class="fadable">mscgen_js</h1>
             <span class="hideonmobile">turns text into sequence charts</span>
             <span class="showonmobile">text =&gt; MSCs</span>
         </header>
diff --git a/lib/require.js b/lib/require.js
index a1099cfc..be103a74 100644
--- a/lib/require.js
+++ b/lib/require.js
@@ -1,5 +1,5 @@
 /*
- RequireJS 2.1.14 Copyright (c) 2010-2014, The Dojo Foundation All Rights Reserved.
+ RequireJS 2.1.15 Copyright (c) 2010-2014, The Dojo Foundation All Rights Reserved.
  Available via the MIT or new BSD license.
  see: http://github.com/jrburke/requirejs for details
 */
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diff --git a/script/mscgen-interpreter.js b/script/mscgen-interpreter.js
index 9f037fd7..971cdefc 100644
--- a/script/mscgen-interpreter.js
+++ b/script/mscgen-interpreter.js
@@ -68,4 +68,4 @@ OTHER DEALINGS IN THE SOFTWARE.
  * @license Use it if you like it
  */
 
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this.pos=t=this.options.duration?n.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),r&&r.set?r.set(this):Kb.propHooks._default.set(this),this}},Kb.prototype.init.prototype=Kb.prototype,Kb.propHooks={_default:{get:function(e){var t;return null==e.elem[e.prop]||e.elem.style&&null!=e.elem.style[e.prop]?(t=n.css(e.elem,e.prop,""),t&&"auto"!==t?t:0):e.elem[e.prop]},set:function(e){n.fx.step[e.prop]?n.fx.step[e.prop](e):e.elem.style&&(null!=e.elem.style[n.cssProps[e.prop]]||n.cssHooks[e.prop])?n.style(e.elem,e.prop,e.now+e.unit):e.elem[e.prop]=e.now}}},Kb.propHooks.scrollTop=Kb.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},n.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2}},n.fx=Kb.prototype.init,n.fx.step={};var Lb,Mb,Nb=/^(?:toggle|show|hide)$/,Ob=new 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u)u[s]&&u[s].stop&&Pb.test(s)&&i(u[s]);for(s=o.length;s--;)o[s].elem!==this||null!=e&&o[s].queue!==e||(o[s].anim.stop(r),t=!1,o.splice(s,1));(t||!r)&&n.dequeue(this,e)})},finish:function(e){return e!==!1&&(e=e||"fx"),this.each(function(){var t,r=L.get(this),i=r[e+"queue"],s=r[e+"queueHooks"],o=n.timers,u=i?i.length:0;for(r.finish=!0,n.queue(this,e,[]),s&&s.stop&&s.stop.call(this,!0),t=o.length;t--;)o[t].elem===this&&o[t].queue===e&&(o[t].anim.stop(!0),o.splice(t,1));for(t=0;u>t;t++)i[t]&&i[t].finish&&i[t].finish.call(this);delete r.finish})}}),n.each(["toggle","show","hide"],function(e,t){var r=n.fn[t];n.fn[t]=function(e,n,i){return null==e||"boolean"==typeof e?r.apply(this,arguments):this.animate(Tb(t,!0),e,n,i)}}),n.each({slideDown:Tb("show"),slideUp:Tb("hide"),slideToggle:Tb("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,t){n.fn[e]=function(e,n,r){return this.animate(t,e,n,r)}}),n.timers=[],n.fx.tick=function(){var e,t=0,r=n.timers;for(Lb=n.now();t<r.length;t++)e=r[t],e()||r[t]!==e||r.splice(t--,1);r.length||n.fx.stop(),Lb=void 0},n.fx.timer=function(e){n.timers.push(e),e()?n.fx.start():n.timers.pop()},n.fx.interval=13,n.fx.start=function(){Mb||(Mb=setInterval(n.fx.tick,n.fx.interval))},n.fx.stop=function(){clearInterval(Mb),Mb=null},n.fx.speeds={slow:600,fast:200,_default:400},n.fn.delay=function(e,t){return e=n.fx?n.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},function(){var e=l.createElement("input"),t=l.createElement("select"),n=t.appendChild(l.createElement("option"));e.type="checkbox",k.checkOn=""!==e.value,k.optSelected=n.selected,t.disabled=!0,k.optDisabled=!n.disabled,e=l.createElement("input"),e.value="t",e.type="radio",k.radioValue="t"===e.value}();var Yb,Zb,$b=n.expr.attrHandle;n.fn.extend({attr:function(e,t){return J(this,n.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){n.removeAttr(this,e)})}}),n.extend({attr:function(e,t,r){var i,s,o=e.nodeType;if(e&&3!==o&&8!==o&&2!==o)return typeof e.getAttribute===U?n.prop(e,t,r):(1===o&&n.isXMLDoc(e)||(t=t.toLowerCase(),i=n.attrHooks[t]||(n.expr.match.bool.test(t)?Zb:Yb)),void 0===r?i&&"get"in i&&null!==(s=i.get(e,t))?s:(s=n.find.attr(e,t),null==s?void 0:s):null!==r?i&&"set"in i&&void 0!==(s=i.set(e,r,t))?s:(e.setAttribute(t,r+""),r):void n.removeAttr(e,t))},removeAttr:function(e,t){var r,i,s=0,o=t&&t.match(E);if(o&&1===e.nodeType)while(r=o[s++])i=n.propFix[r]||r,n.expr.match.bool.test(r)&&(e[i]=!1),e.removeAttribute(r)},attrHooks:{type:{set:function(e,t){if(!k.radioValue&&"radio"===t&&n.nodeName(e,"input")){var r=e.value;return e.setAttribute("type",t),r&&(e.value=r),t}}}}}),Zb={set:function(e,t,r){return t===!1?n.removeAttr(e,r):e.setAttribute(r,r),r}},n.each(n.expr.match.bool.source.match(/\w+/g),function(e,t){var r=$b[t]||n.find.attr;$b[t]=function(e,t,n){var i,s;return 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t&&t.parentNode&&t.parentNode.selectedIndex,null}}),n.each(["tabIndex","readOnly","maxLength","cellSpacing","cellPadding","rowSpan","colSpan","useMap","frameBorder","contentEditable"],function(){n.propFix[this.toLowerCase()]=this});var ac=/[\t\r\n\f]/g;n.fn.extend({addClass:function(e){var t,r,i,s,o,u,a="string"==typeof e&&e,f=0,l=this.length;if(n.isFunction(e))return this.each(function(t){n(this).addClass(e.call(this,t,this.className))});if(a)for(t=(e||"").match(E)||[];l>f;f++)if(r=this[f],i=1===r.nodeType&&(r.className?(" "+r.className+" ").replace(ac," "):" ")){o=0;while(s=t[o++])i.indexOf(" "+s+" ")<0&&(i+=s+" ");u=n.trim(i),r.className!==u&&(r.className=u)}return this},removeClass:function(e){var t,r,i,s,o,u,a=0===arguments.length||"string"==typeof e&&e,f=0,l=this.length;if(n.isFunction(e))return this.each(function(t){n(this).removeClass(e.call(this,t,this.className))});if(a)for(t=(e||"").match(E)||[];l>f;f++)if(r=this[f],i=1===r.nodeType&&(r.className?(" "+r.className+" 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s;1===this.nodeType&&(s=i?e.call(this,r,n(this).val()):e,null==s?s="":"number"==typeof s?s+="":n.isArray(s)&&(s=n.map(s,function(e){return null==e?"":e+""})),t=n.valHooks[this.type]||n.valHooks[this.nodeName.toLowerCase()],t&&"set"in t&&void 0!==t.set(this,s,"value")||(this.value=s))});if(s)return t=n.valHooks[s.type]||n.valHooks[s.nodeName.toLowerCase()],t&&"get"in t&&void 0!==(r=t.get(s,"value"))?r:(r=s.value,"string"==typeof r?r.replace(bc,""):null==r?"":r)}}),n.extend({valHooks:{option:{get:function(e){var t=n.find.attr(e,"value");return null!=t?t:n.trim(n.text(e))}},select:{get:function(e){for(var t,r,i=e.options,s=e.selectedIndex,o="select-one"===e.type||0>s,u=o?null:[],a=o?s+1:i.length,f=0>s?a:o?s:0;a>f;f++)if(r=i[f],!(!r.selected&&f!==s||(k.optDisabled?r.disabled:null!==r.getAttribute("disabled"))||r.parentNode.disabled&&n.nodeName(r.parentNode,"optgroup"))){if(t=n(r).val(),o)return t;u.push(t)}return u},set:function(e,t){var r,i,s=e.options,o=n.makeArray(t),u=s.length;while(u--)i=s[u],(i.selected=n.inArray(i.value,o)>=0)&&(r=!0);return r||(e.selectedIndex=-1),o}}}}),n.each(["radio","checkbox"],function(){n.valHooks[this]={set:function(e,t){return n.isArray(t)?e.checked=n.inArray(n(e).val(),t)>=0:void 0}},k.checkOn||(n.valHooks[this].get=function(e){return null===e.getAttribute("value")?"on":e.value})}),n.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(e,t){n.fn[t]=function(e,n){return arguments.length>0?this.on(t,null,e,n):this.trigger(t)}}),n.fn.extend({hover:function(e,t){return this.mouseenter(e).mouseleave(t||e)},bind:function(e,t,n){return this.on(e,null,t,n)},unbind:function(e,t){return this.off(e,null,t)},delegate:function(e,t,n,r){return this.on(t,e,n,r)},undelegate:function(e,t,n){return 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t=qr,n=Ui(),n!==r?(i=Mi(),i!==r?(s=Ui(),s!==r?(u=wi(),u!==r?(a=Ui(),a!==r?(f=Mi(),f!==r?(l=Ui(),l!==r?(Rr=t,n=Q(i,u,f),t=n):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o),t===r&&(t=qr,n=Ui(),n!==r?(e.charCodeAt(qr)===42?(i=G,qr++):(i=r,Vr===0&&ti(Y)),i!==r?(s=Ui(),s!==r?(u=xi(),u!==r?(a=Ui(),a!==r?(f=Mi(),f!==r?(l=Ui(),l!==r?(Rr=t,n=Z(u,f),t=n):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o),t===r&&(t=qr,n=Ui(),n!==r?(i=Mi(),i!==r?(s=Ui(),s!==r?(u=Si(),u!==r?(a=Ui(),a!==r?(e.charCodeAt(qr)===42?(f=G,qr++):(f=r,Vr===0&&ti(Y)),f!==r?(l=Ui(),l!==r?(Rr=t,n=et(i,u),t=n):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o))),t}function gi(){var t,n,i,s,u,f,l,c,h,p,d,v,m,g,y;return 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e=qr,t=Ei(),t===r&&(t=Si(),t===r&&(t=xi(),t===r&&(t=Ti()))),t!==r&&(Rr=e,t=ht(t)),e=t,e}function Ei(){var t,n;return Vr++,e.substr(qr,2)===dt?(t=dt,qr+=2):(t=r,Vr===0&&ti(vt)),t===r&&(e.substr(qr,3)===mt?(t=mt,qr+=3):(t=r,Vr===0&&ti(gt)),t===r&&(e.substr(qr,2)===yt?(t=yt,qr+=2):(t=r,Vr===0&&ti(bt)),t===r&&(e.substr(qr,5)===wt?(t=wt,qr+=5):(t=r,Vr===0&&ti(Et)),t===r&&(e.substr(qr,3)===St?(t=St,qr+=3):(t=r,Vr===0&&ti(xt)),t===r&&(e.substr(qr,2)===Tt?(t=Tt,qr+=2):(t=r,Vr===0&&ti(Nt)),t===r&&(e.substr(qr,4)===Ct?(t=Ct,qr+=4):(t=r,Vr===0&&ti(kt)),t===r&&(e.substr(qr,2)===Lt?(t=Lt,qr+=2):(t=r,Vr===0&&ti(At)),t===r&&(e.substr(qr,3)===Ot?(t=Ot,qr+=3):(t=r,Vr===0&&ti(Mt)))))))))),Vr--,t===r&&(n=r,Vr===0&&ti(pt)),t}function Si(){var t,n;return 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Mo},r&&i<11&&setTimeout(Uo(Zn,this,!0),20),rr(this),uu();var o=this;Bn(this,function(){o.curOp.forceUpdate=!0,Is(o,n),t.autofocus&&!d||eu()==s.input?setTimeout(Uo(Dr,o),20):Pr(o);for(var e in li)li.hasOwnProperty(e)&&li[e](o,t[e],hi);U(o);for(var r=0;r<mi.length;++r)mi[r](o)})}function x(e,t){var n=this,o=n.input=Ko("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none");s?o.style.width="1000px":o.setAttribute("wrap","off"),p&&(o.style.border="1px solid black"),o.setAttribute("autocorrect","off"),o.setAttribute("autocapitalize","off"),o.setAttribute("spellcheck","false"),n.inputDiv=Ko("div",[o],null,"overflow: hidden; position: relative; width: 3px; height: 0px;"),n.scrollbarH=Ko("div",[Ko("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar"),n.scrollbarV=Ko("div",[Ko("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),n.scrollbarFiller=Ko("div",null,"CodeMirror-scrollbar-filler"),n.gutterFiller=Ko("div",null,"CodeMirror-gutter-filler"),n.lineDiv=Ko("div",null,"CodeMirror-code"),n.selectionDiv=Ko("div",null,null,"position: relative; z-index: 1"),n.cursorDiv=Ko("div",null,"CodeMirror-cursors"),n.measure=Ko("div",null,"CodeMirror-measure"),n.lineMeasure=Ko("div",null,"CodeMirror-measure"),n.lineSpace=Ko("div",[n.measure,n.lineMeasure,n.selectionDiv,n.cursorDiv,n.lineDiv],null,"position: relative; outline: none"),n.mover=Ko("div",[Ko("div",[n.lineSpace],"CodeMirror-lines")],null,"position: relative"),n.sizer=Ko("div",[n.mover],"CodeMirror-sizer"),n.heightForcer=Ko("div",null,null,"position: absolute; height: "+Co+"px; width: 1px;"),n.gutters=Ko("div",null,"CodeMirror-gutters"),n.lineGutter=null,n.scroller=Ko("div",[n.sizer,n.heightForcer,n.gutters],"CodeMirror-scroll"),n.scroller.setAttribute("tabIndex","-1"),n.wrapper=Ko("div",[n.inputDiv,n.scrollbarH,n.scrollbarV,n.scrollbarFiller,n.gutterFiller,n.scroller],"CodeMirror"),r&&i<8&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),p&&(o.style.width="0px"),s||(n.scroller.draggable=!0),l&&(n.inputDiv.style.height="1px",n.inputDiv.style.position="absolute"),r&&i<8&&(n.scrollbarH.style.minHeight=n.scrollbarV.style.minWidth="18px"),e.appendChild?e.appendChild(n.wrapper):e(n.wrapper),n.viewFrom=n.viewTo=t.first,n.view=[],n.externalMeasured=null,n.viewOffset=0,n.lastSizeC=0,n.updateLineNumbers=null,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.prevInput="",n.alignWidgets=!1,n.pollingFast=!1,n.poll=new Mo,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.inaccurateSelection=!1,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null}function T(e){e.doc.mode=S.getMode(e.options,e.doc.modeOption),N(e)}function N(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,Xt(e,100),e.state.modeGen++,e.curOp&&Un(e)}function C(e){e.options.lineWrapping?(ru(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth=""):(nu(e.display.wrapper,"CodeMirror-wrap"),H(e)),L(e),Un(e),cn(e),setTimeout(function(){I(e)},100)}function k(e){var t=xn(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/Tn(e.display)-3);return function(i){if(is(e.doc,i))return 0;var s=0;if(i.widgets)for(var o=0;o<i.widgets.length;o++)i.widgets[o].height&&(s+=i.widgets[o].height);return n?s+(Math.ceil(i.text.length/r)||1)*t:s+t}}function L(e){var t=e.doc,n=k(e);t.iter(function(e){var t=n(e);t!=e.height&&zs(e,t)})}function A(e){var t=Ei[e.options.keyMap],n=t.style;e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-keymap-\S+/g,"")+(n?" cm-keymap-"+n:"")}function O(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),cn(e)}function M(e){_(e),Un(e),setTimeout(function(){R(e)},20)}function _(e){var t=e.display.gutters,n=e.options.gutters;Go(t);for(var r=0;r<n.length;++r){var i=n[r],s=t.appendChild(Ko("div",null,"CodeMirror-gutter "+i));i=="CodeMirror-linenumbers"&&(e.display.lineGutter=s,s.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",D(e)}function D(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px",e.display.scrollbarH.style.left=e.options.fixedGutter?t+"px":0}function P(e){if(e.height==0)return 0;var t=e.text.length,n,r=e;while(n=Gi(r)){var i=n.find(0,!0);r=i.from.line,t+=i.from.ch-i.to.ch}r=e;while(n=Yi(r)){var i=n.find(0,!0);t-=r.text.length-i.from.ch,r=i.to.line,t+=r.text.length-i.to.ch}return t}function H(e){var t=e.display,n=e.doc;t.maxLine=qs(n,n.first),t.maxLineLength=P(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=P(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function B(e){var t=Fo(e.gutters,"CodeMirror-linenumbers");t==-1&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function j(e){return e.display.scroller.clientHeight-e.display.wrapper.clientHeight<Co-3}function F(e){var t=e.display.scroller;return{clientHeight:t.clientHeight,barHeight:e.display.scrollbarV.clientHeight,scrollWidth:t.scrollWidth,clientWidth:t.clientWidth,hScrollbarTakesSpace:j(e),barWidth:e.display.scrollbarH.clientWidth,docHeight:Math.round(e.doc.height+Qt(e.display))}}function I(e,t){t||(t=F(e));var n=e.display,r=cu(n.measure),i=t.docHeight+Co,s=t.scrollWidth>t.clientWidth;s&&t.scrollWidth<=t.clientWidth+1&&r>0&&!t.hScrollbarTakesSpace&&(s=!1);var o=i>t.clientHeight;o?(n.scrollbarV.style.display="block",n.scrollbarV.style.bottom=s?r+"px":"0",n.scrollbarV.firstChild.style.height=Math.max(0,i-t.clientHeight+(t.barHeight||n.scrollbarV.clientHeight))+"px"):(n.scrollbarV.style.display="",n.scrollbarV.firstChild.style.height="0"),s?(n.scrollbarH.style.display="block",n.scrollbarH.style.right=o?r+"px":"0",n.scrollbarH.firstChild.style.width=t.scrollWidth-t.clientWidth+(t.barWidth||n.scrollbarH.clientWidth)+"px"):(n.scrollbarH.style.display="",n.scrollbarH.firstChild.style.width="0"),s&&o?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=n.scrollbarFiller.style.width=r+"px"):n.scrollbarFiller.style.display="",s&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r+"px",n.gutterFiller.style.width=n.gutters.offsetWidth+"px"):n.gutterFiller.style.display="";if(!e.state.checkedOverlayScrollbar&&t.clientHeight>0){if(r===0){var u=v&&!c?"12px":"18px";n.scrollbarV.style.minWidth=n.scrollbarH.style.minHeight=u;var a=function(t){po(t)!=n.scrollbarV&&po(t)!=n.scrollbarH&&jn(e,ur)(t)};mo(n.scrollbarV,"mousedown",a),mo(n.scrollbarH,"mousedown",a)}e.state.checkedOverlayScrollbar=!0}}function q(e,t,n){var r=n&&n.top!=null?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Kt(e));var i=n&&n.bottom!=null?n.bottom:r+e.wrapper.clientHeight,s=Xs(t,r),o=Xs(t,i);if(n&&n.ensure){var u=n.ensure.from.line,a=n.ensure.to.line;if(u<s)return{from:u,to:Xs(t,Vs(qs(t,u))+e.wrapper.clientHeight)};if(Math.min(a,t.lastLine())>=o)return{from:Xs(t,Vs(qs(t,a))-e.wrapper.clientHeight),to:a}}return{from:s,to:Math.max(o,s+1)}}function R(e){var t=e.display,n=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;var r=W(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,s=r+"px";for(var o=0;o<n.length;o++)if(!n[o].hidden){e.options.fixedGutter&&n[o].gutter&&(n[o].gutter.style.left=s);var u=n[o].alignable;if(u)for(var a=0;a<u.length;a++)u[a].style.left=s}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}function U(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=z(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(Ko("div",[Ko("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),s=i.firstChild.offsetWidth,o=i.offsetWidth-s;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(s,r.lineGutter.offsetWidth-o),r.lineNumWidth=r.lineNumInnerWidth+o,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",D(e),!0}return!1}function z(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function W(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function X(e,t,n){var r=e.display;this.viewport=t,this.visible=q(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.oldViewFrom=r.viewFrom,this.oldViewTo=r.viewTo,this.oldScrollerWidth=r.scroller.clientWidth,this.force=n,this.dims=Z(e)}function V(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Wn(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&Jn(e)==0)return!1;U(e)&&(Wn(e),t.dims=Z(e));var i=r.first+r.size,s=Math.max(t.visible.from-e.options.viewportMargin,r.first),o=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<s&&s-n.viewFrom<20&&(s=Math.max(r.first,n.viewFrom)),n.viewTo>o&&n.viewTo-o<20&&(o=Math.min(i,n.viewTo)),E&&(s=ns(e.doc,s),o=rs(e.doc,o));var u=s!=n.viewFrom||o!=n.viewTo||n.lastSizeC!=t.wrapperHeight;$n(e,s,o),n.viewOffset=Vs(qs(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var a=Jn(e);if(!u&&a==0&&!t.force&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var f=eu();return a>4&&(n.lineDiv.style.display="none"),et(e,n.updateLineNumbers,t.dims),a>4&&(n.lineDiv.style.display=""),f&&eu()!=f&&f.offsetHeight&&f.focus(),Go(n.cursorDiv),Go(n.selectionDiv),u&&(n.lastSizeC=t.wrapperHeight,Xt(e,400)),n.updateLineNumbers=null,!0}function $(e,t){var n=t.force,r=t.viewport;for(var i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldScrollerWidth!=e.display.scroller.clientWidth)n=!0;else{n=!1,r&&r.top!=null&&(r={top:Math.min(e.doc.height+Qt(e.display)-Co-e.display.scroller.clientHeight,r.top)}),t.visible=q(e.display,e.doc,r);if(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}if(!V(e,t))break;G(e);var s=F(e);Rt(e),K(e,s),I(e,s)}wo(e,"update",e),(e.display.viewFrom!=t.oldViewFrom||e.display.viewTo!=t.oldViewTo)&&wo(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo)}function J(e,t){var n=new X(e,t);if(V(e,n)){$(e,n);var r=F(e);Rt(e),K(e,r),I(e,r)}}function K(e,t){e.display.sizer.style.minHeight=e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=Math.max(t.docHeight,t.clientHeight-Co)+"px"}function Q(e,t){e.display.sizer.offsetWidth+e.display.gutters.offsetWidth<e.display.scroller.clientWidth-1&&(e.display.sizer.style.minHeight=e.display.heightForcer.style.top="0px",e.display.gutters.style.height=t.docHeight+"px")}function G(e){var t=e.display,n=t.lineDiv.offsetTop;for(var s=0;s<t.view.length;s++){var o=t.view[s],u;if(o.hidden)continue;if(r&&i<8){var a=o.node.offsetTop+o.node.offsetHeight;u=a-n,n=a}else{var f=o.node.getBoundingClientRect();u=f.bottom-f.top}var l=o.line.height-u;u<2&&(u=xn(t));if(l>.001||l<-0.001){zs(o.line,u),Y(o.line);if(o.rest)for(var c=0;c<o.rest.length;c++)Y(o.rest[c])}}}function Y(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function Z(e){var t=e.display,n={},r={};for(var i=t.gutters.firstChild,s=0;i;i=i.nextSibling,++s)n[e.options.gutters[s]]=i.offsetLeft,r[e.options.gutters[s]]=i.offsetWidth;return{fixedPos:W(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function et(e,t,n){function a(t){var n=t.nextSibling;return s&&v&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,u=o.firstChild,f=r.view,l=r.viewFrom;for(var c=0;c<f.length;c++){var h=f[c];if(!h.hidden)if(!h.node){var p=ft(e,h,l,n);o.insertBefore(p,u)}else{while(u!=h.node)u=a(u);var d=i&&t!=null&&t<=l&&h.lineNumber;h.changes&&(Fo(h.changes,"gutter")>-1&&(d=!1),tt(e,h,l,n)),d&&(Go(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(z(e.options,l)))),u=h.node.nextSibling}l+=h.size}while(u)u=a(u)}function tt(e,t,n,r){for(var i=0;i<t.changes.length;i++){var s=t.changes[i];s=="text"?st(e,t):s=="gutter"?ut(e,t,n,r):s=="class"?ot(t):s=="widget"&&at(t,r)}t.changes=null}function nt(e){return e.node==e.text&&(e.node=Ko("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),r&&i<8&&(e.node.style.zIndex=2)),e.node}function rt(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;t&&(t+=" CodeMirror-linebackground");if(e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=nt(e);e.background=n.insertBefore(Ko("div",null,t),n.firstChild)}}function it(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):xs(e,t)}function st(e,t){var n=t.text.className,r=it(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,ot(t)):n&&(t.text.className=n)}function ot(e){rt(e),e.line.wrapClass?nt(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function ut(e,t,n,r){t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null);var i=t.line.gutterMarkers;if(e.options.lineNumbers||i){var s=nt(t),o=t.gutter=s.insertBefore(Ko("div",null,"CodeMirror-gutter-wrapper","position: absolute; left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px"),t.text);e.options.lineNumbers&&(!i||!i["CodeMirror-linenumbers"])&&(t.lineNumber=o.appendChild(Ko("div",z(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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ht(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function vt(e){return pt(e.line,e.ch)}function mt(e,t){return dt(e,t)<0?t:e}function gt(e,t){return dt(e,t)<0?e:t}function yt(e,t){this.ranges=e,this.primIndex=t}function bt(e,t){this.anchor=e,this.head=t}function wt(e,t){var n=e[t];e.sort(function(e,t){return dt(e.from(),t.from())}),t=Fo(e,n);for(var r=1;r<e.length;r++){var i=e[r],s=e[r-1];if(dt(s.to(),i.from())>=0){var o=gt(s.from(),i.from()),u=mt(s.to(),i.to()),a=s.empty()?i.from()==i.head:s.from()==s.head;r<=t&&--t,e.splice(--r,2,new bt(a?u:o,a?o:u))}}return new yt(e,t)}function Et(e,t){return new yt([new bt(e,t||e)],0)}function St(e,t){return 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i?wt(i,t.primIndex):t}function It(e,t,n,r){var i=!1,s=t,o=n||1;e.cantEdit=!1;e:for(;;){var u=qs(e,s.line);if(u.markedSpans)for(var a=0;a<u.markedSpans.length;++a){var f=u.markedSpans[a],l=f.marker;if((f.from==null||(l.inclusiveLeft?f.from<=s.ch:f.from<s.ch))&&(f.to==null||(l.inclusiveRight?f.to>=s.ch:f.to>s.ch))){if(r){yo(l,"beforeCursorEnter");if(l.explicitlyCleared){if(!u.markedSpans)break;--a;continue}}if(!l.atomic)continue;var c=l.find(o<0?-1:1);if(dt(c,s)==0){c.ch+=o,c.ch<0?c.line>e.first?c=xt(e,pt(c.line-1)):c=null:c.ch>u.text.length&&(c.line<e.first+e.size-1?c=pt(c.line+1,0):c=null);if(!c){if(i)return r?(e.cantEdit=!0,pt(e.first,0)):It(e,t,n,!0);i=!0,c=t,o=-o}}s=c;continue e}}return s}}function qt(e){var t=e.display,n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),s=r.selection=document.createDocumentFragment();for(var o=0;o<n.sel.ranges.length;o++){var u=n.sel.ranges[o],a=u.empty();(a||e.options.showCursorWhenSelecting)&&Ut(e,u,i),a||zt(e,u,s)}if(e.options.moveInputWithCursor){var f=gn(e,n.sel.primary().head,"div"),l=t.wrapper.getBoundingClientRect(),c=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,f.top+c.top-l.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,f.left+c.left-l.left))}return r}function Rt(e,t){t||(t=qt(e)),Yo(e.display.cursorDiv,t.cursors),Yo(e.display.selectionDiv,t.selection),t.teTop!=null&&(e.display.inputDiv.style.top=t.teTop+"px",e.display.inputDiv.style.left=t.teLeft+"px")}function Ut(e,t,n){var r=gn(e,t.head,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(Ko("div"," ","CodeMirror-cursor"));i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px";if(r.other){var s=n.appendChild(Ko("div"," ","CodeMirror-cursor 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r=e.display,i=e.doc,s=document.createDocumentFragment(),o=Gt(e.display),u=o.left,a=r.lineSpace.offsetWidth-o.right,c=t.from(),h=t.to();if(c.line==h.line)l(c.line,c.ch,h.ch);else{var p=qs(i,c.line),d=qs(i,h.line),v=es(p)==es(d),m=l(c.line,c.ch,v?p.text.length+1:null).end,g=l(h.line,v?0:null,h.ch).start;v&&(m.top<g.top-2?(f(m.right,m.top,null,m.bottom),f(u,g.top,g.left,g.bottom)):f(m.right,m.top,g.left-m.right,m.bottom)),m.bottom<g.top&&f(u,m.bottom,null,g.top)}n.appendChild(s)}function Wt(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}function Xt(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Uo(Vt,e))}function Vt(e){var t=e.doc;t.frontier<t.first&&(t.frontier=t.first);if(t.frontier>=e.display.viewTo)return;var n=+(new Date)+e.options.workTime,r=yi(t.mode,Jt(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(s){if(t.frontier>=e.display.viewFrom){var o=s.styles,u=gs(e,s,r,!0);s.styles=u.styles;var a=s.styleClasses,f=u.classes;f?s.styleClasses=f:a&&(s.styleClasses=null);var l=!o||o.length!=s.styles.length||a!=f&&(!a||!f||a.bgClass!=f.bgClass||a.textClass!=f.textClass);for(var c=0;!l&&c<o.length;++c)l=o[c]!=s.styles[c];l&&i.push(t.frontier),s.stateAfter=yi(t.mode,r)}else bs(e,s.text,r),s.stateAfter=t.frontier%5==0?yi(t.mode,r):null;++t.frontier;if(+(new Date)>n)return Xt(e,e.options.workDelay),!0}),i.length&&Bn(e,function(){for(var t=0;t<i.length;t++)zn(e,i[t],"text")})}function $t(e,t,n){var r,i,s=e.doc,o=n?-1:t-(e.doc.mode.innerMode?1e3:100);for(var u=t;u>o;--u){if(u<=s.first)return s.first;var a=qs(s,u-1);if(a.stateAfter&&(!n||u<=s.frontier))return u;var 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o=t.text.firstChild.getClientRects();for(var u=0;u<o.length-1;u++){var a=o[u],f=o[u+1];Math.abs(a.bottom-f.bottom)>2&&s.push((a.bottom+f.top)/2-n.top)}}s.push(n.bottom-n.top)}}function Zt(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var r=0;r<e.rest.length;r++)if(Ws(e.rest[r])>n)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function en(e,t){t=es(t);var n=Ws(t),r=e.display.externalMeasured=new qn(e.doc,t,n);r.lineN=n;var i=r.built=xs(e,r);return r.text=i.pre,Yo(e.display.lineMeasure,i.pre),r}function tn(e,t,n,r){return sn(e,rn(e,t),n,r)}function nn(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Xn(e,t)];var n=e.display.externalMeasured;if(n&&t>=n.lineN&&t<n.lineN+n.size)return n}function rn(e,t){var n=Ws(t),r=nn(e,n);r&&!r.text?r=null:r&&r.changes&&tt(e,r,n,Z(e)),r||(r=en(e,t));var i=Zt(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function sn(e,t,n,r,i){t.before&&(n=-1);var s=n+(r||""),o;return t.cache.hasOwnProperty(s)?o=t.cache[s]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Yt(e,t.view,t.rect),t.hasHeights=!0),o=un(e,t,n,r),o.bogus||(t.cache[s]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function un(e,t,n,s){var o=t.map,u,a,f,l;for(var c=0;c<o.length;c+=3){var h=o[c],p=o[c+1];if(n<h)a=0,f=1,l="left";else if(n<p)a=n-h,f=a+1;else if(c==o.length-3||n==p&&o[c+3]>n)f=p-h,a=f-1,n>=p&&(l="right");if(a!=null){u=o[c+2],h==p&&s==(u.insertLeft?"left":"right")&&(l=s);if(s=="left"&&a==0)while(c&&o[c-2]==o[c-3]&&o[c-1].insertLeft)u=o[(c-=3)+2],l="left";if(s=="right"&&a==p-h)while(c<o.length-3&&o[c+3]==o[c+4]&&!o[c+5].insertLeft)u=o[(c+=3)+2],l="right";break}}var d;if(u.nodeType==3){while(a&&Jo(t.line.text.charAt(h+a)))--a;while(h+f<p&&Jo(t.line.text.charAt(h+f)))++f;if(r&&i<9&&a==0&&f==p-h)d=u.parentNode.getBoundingClientRect();else if(r&&e.options.lineWrapping){var v=Qo(u,a,f).getClientRects();v.length?d=v[s=="right"?v.length-1:0]:d=on}else d=Qo(u,a,f).getBoundingClientRect()||on}else{a>0&&(l=s="right");var v;e.options.lineWrapping&&(v=u.getClientRects()).length>1?d=v[s=="right"?v.length-1:0]:d=u.getBoundingClientRect()}if(r&&i<9&&!a&&(!d||!d.left&&!d.right)){var m=u.parentNode.getClientRects()[0];m?d={left:m.left,right:m.left+Tn(e.display),top:m.top,bottom:m.bottom}:d=on}r&&i<11&&(d=an(e.display.measure,d));var g=d.top-t.rect.top,y=d.bottom-t.rect.top,b=(g+y)/2,w=t.view.measure.heights;for(var c=0;c<w.length-1;c++)if(b<w[c])break;var E=c?w[c-1]:0,S=w[c],x={left:(l=="right"?d.right:d.left)-t.rect.left,right:(l=="left"?d.left:d.right)-t.rect.left,top:E,bottom:S};return!d.left&&!d.right&&(x.bogus=!0),e.options.singleCursorHeightPerLine||(x.rtop=g,x.rbottom=y),x}function an(e,t){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!wu(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function fn(e){if(e.measure){e.measure.cache={},e.measure.heights=null;if(e.rest)for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}}function ln(e){e.display.externalMeasure=null,Go(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)fn(e.display.view[t])}function cn(e){ln(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function hn(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function pn(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function dn(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var s=as(t.widgets[i]);n.top+=s,n.bottom+=s}if(r=="line")return n;r||(r="local");var o=Vs(t);r=="local"?o+=Kt(e.display):o-=e.display.viewOffset;if(r=="page"||r=="window"){var u=e.display.lineSpace.getBoundingClientRect();o+=u.top+(r=="window"?0:pn());var a=u.left+(r=="window"?0:hn());n.left+=a,n.right+=a}return n.top+=o,n.bottom+=o,n}function vn(e,t,n){if(n=="div")return t;var r=t.left,i=t.top;if(n=="page")r-=hn(),i-=pn();else if(n=="local"||!n){var s=e.display.sizer.getBoundingClientRect();r+=s.left,i+=s.top}var o=e.display.lineSpace.getBoundingClientRect();return{left:r-o.left,top:i-o.top}}function mn(e,t,n,r,i){return r||(r=qs(e.doc,t.line)),dn(e,r,tn(e,r,t.ch,i),n)}function gn(e,t,n,r,i,s){function o(t,o){var u=sn(e,i,t,o?"right":"left",s);return o?u.left=u.right:u.right=u.left,dn(e,r,u,n)}function u(e,t){var n=a[t],r=n.level%2;return e==xu(n)&&t&&n.level<a[t-1].level?(n=a[--t],e=Tu(n)-(n.level%2?0:1),r=!0):e==Tu(n)&&t<a.length-1&&n.level<a[t+1].level&&(n=a[++t],e=xu(n)-n.level%2,r=!1),r&&e==n.to&&e>n.from?o(e-1):o(e,r)}r=r||qs(e.doc,t.line),i||(i=rn(e,r));var a=$s(r),f=t.ch;if(!a)return o(f);var l=Mu(a,f),c=u(f,l);return Ou!=null&&(c.other=u(f,Ou)),c}function yn(e,t){var n=0,t=xt(e.doc,t);e.options.lineWrapping||(n=Tn(e.display)*t.ch);var r=qs(e.doc,t.line),i=Vs(r)+Kt(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function bn(e,t,n,r){var i=pt(e,t);return i.xRel=r,n&&(i.outside=!0),i}function wn(e,t,n){var r=e.doc;n+=e.display.viewOffset;if(n<0)return bn(r.first,0,!0,-1);var i=Xs(r,n),s=r.first+r.size-1;if(i>s)return bn(r.first+r.size-1,qs(r,s).text.length,!0,1);t<0&&(t=0);var o=qs(r,i);for(;;){var u=En(e,o,i,t,n),a=Yi(o),f=a&&a.find(0,!0);if(!a||!(u.ch>f.from.ch||u.ch==f.from.ch&&u.xRel>0))return u;i=Ws(o=f.to.line)}}function En(e,t,n,r,i){function f(r){var i=gn(e,pt(n,r),"line",t,a);return o=!0,s>i.bottom?i.left-u:s<i.top?i.left+u:(o=!1,i.left)}var s=i-Vs(t),o=!1,u=2*e.display.wrapper.clientWidth,a=rn(e,t),l=$s(t),c=t.text.length,h=Nu(t),p=Cu(t),d=f(h),v=o,m=f(p),g=o;if(r>m)return bn(n,p,g,1);for(;;){if(l?p==h||p==Du(t,h,1):p-h<=1){var y=r<d||r-d<=m-r?h:p,b=r-(y==h?d:m);while(Jo(t.text.charAt(y)))++y;var w=bn(n,y,y==h?v:g,b<-1?-1:b>1?1:0);return w}var E=Math.ceil(c/2),S=h+E;if(l){S=h;for(var x=0;x<E;++x)S=Du(t,S,1)}var T=f(S);if(T>r){p=S,m=T;if(g=o)m+=1e3;c=E}else h=S,d=T,v=o,c-=E}}function xn(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(Sn==null){Sn=Ko("pre");for(var t=0;t<49;++t)Sn.appendChild(document.createTextNode("x")),Sn.appendChild(Ko("br"));Sn.appendChild(document.createTextNode("x"))}Yo(e.measure,Sn);var n=Sn.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),Go(e.measure),n||1}function Tn(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=Ko("span","xxxxxxxxxx"),n=Ko("pre",[t]);Yo(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function kn(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++Cn},Nn?Nn.ops.push(e.curOp):e.curOp.ownsGroup=Nn={ops:[e.curOp],delayedCallbacks:[]}}function Ln(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n]();for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)while(i.cursorActivityCalled<i.cursorActivityHandlers.length)i.cursorActivityHandlers[i.cursorActivityCalled++](i.cm)}}while(n<t.length)}function An(e){var t=e.curOp,n=t.ownsGroup;if(!n)return;try{Ln(n)}finally{Nn=null;for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;On(n)}}function On(e){var t=e.ops;for(var n=0;n<t.length;n++)Mn(t[n]);for(var n=0;n<t.length;n++)_n(t[n]);for(var n=0;n<t.length;n++)Dn(t[n]);for(var n=0;n<t.length;n++)Pn(t[n]);for(var n=0;n<t.length;n++)Hn(t[n])}function Mn(e){var t=e.cm,n=t.display;e.updateMaxLine&&H(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new X(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function _n(e){e.updatedDisplay=e.mustUpdate&&V(e.cm,e.update)}function Dn(e){var t=e.cm,n=t.display;e.updatedDisplay&&G(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=tn(t,n.maxLine,n.maxLine.text.length).left,e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo+Co-n.scroller.clientWidth)),e.barMeasure=F(t);if(e.updatedDisplay||e.selectionChanged)e.newSelectionNodes=qt(t)}function Pn(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&br(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0)),e.newSelectionNodes&&Rt(t,e.newSelectionNodes),e.updatedDisplay&&K(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&I(t,e.barMeasure),e.selectionChanged&&Wt(t),t.state.focused&&e.updateInput&&Zn(t,e.typing)}function Hn(e){var t=e.cm,n=t.display,r=t.doc;e.updatedDisplay&&$(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null);if(e.scrollTop!=null&&n.scroller.scrollTop!=e.scrollTop){var i=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop));n.scroller.scrollTop=n.scrollbarV.scrollTop=r.scrollTop=i}if(e.scrollLeft!=null&&n.scroller.scrollLeft!=e.scrollLeft){var o=Math.max(0,Math.min(n.scroller.scrollWidth-n.scroller.clientWidth,e.scrollLeft));n.scroller.scrollLeft=n.scrollbarH.scrollLeft=r.scrollLeft=o,R(t)}if(e.scrollToPos){var u=Gr(t,xt(r,e.scrollToPos.from),xt(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Qr(t,u)}var a=e.maybeHiddenMarkers,f=e.maybeUnhiddenMarkers;if(a)for(var l=0;l<a.length;++l)a[l].lines.length||yo(a[l],"hide");if(f)for(var l=0;l<f.length;++l)f[l].lines.length&&yo(f[l],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.updatedDisplay&&s&&(t.options.lineWrapping&&Q(t,e.barMeasure),e.barMeasure.scrollWidth>e.barMeasure.clientWidth&&e.barMeasure.scrollWidth<e.barMeasure.clientWidth+1&&!j(t)&&I(t)),e.changeObjs&&yo(t,"changes",t,e.changeObjs)}function Bn(e,t){if(e.curOp)return t();kn(e);try{return t()}finally{An(e)}}function jn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);kn(e);try{return t.apply(e,arguments)}finally{An(e)}}}function Fn(e){return function(){if(this.curOp)return e.apply(this,arguments);kn(this);try{return e.apply(this,arguments)}finally{An(this)}}}function In(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);kn(t);try{return e.apply(this,arguments)}finally{An(t)}}}function qn(e,t,n){this.line=t,this.rest=ts(t),this.size=this.rest?Ws(Bo(this.rest))-n+1:1,this.node=this.text=null,this.hidden=is(e,t)}function Rn(e,t,n){var r=[],i;for(var s=t;s<n;s=i){var o=new qn(e.doc,qs(e.doc,s),s);i=s+o.size,r.push(o)}return r}function Un(e,t,n,r){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;r&&n<i.viewTo&&(i.updateLineNumbers==null||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0;if(t>=i.viewTo)E&&ns(e.doc,t)<i.viewTo&&Wn(e);else if(n<=i.viewFrom)E&&rs(e.doc,n+r)>i.viewFrom?Wn(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Wn(e);else if(t<=i.viewFrom){var s=Vn(e,n,n+r,1);s?(i.view=i.view.slice(s.index),i.viewFrom=s.lineN,i.viewTo+=r):Wn(e)}else if(n>=i.viewTo){var s=Vn(e,t,t,-1);s?(i.view=i.view.slice(0,s.index),i.viewTo=s.lineN):Wn(e)}else{var o=Vn(e,t,t,-1),u=Vn(e,n,n+r,1);o&&u?(i.view=i.view.slice(0,o.index).concat(Rn(e,o.lineN,u.lineN)).concat(i.view.slice(u.index)),i.viewTo+=r):Wn(e)}var a=i.externalMeasured;a&&(n<a.lineN?a.lineN+=r:t<a.lineN+a.size&&(i.externalMeasured=null))}function zn(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null);if(t<r.viewFrom||t>=r.viewTo)return;var s=r.view[Xn(e,t)];if(s.node==null)return;var o=s.changes||(s.changes=[]);Fo(o,n)==-1&&o.push(n)}function Wn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Xn(e,t){if(t>=e.display.viewTo)return null;t-=e.display.viewFrom;if(t<0)return null;var n=e.display.view;for(var r=0;r<n.length;r++){t-=n[r].size;if(t<0)return r}}function Vn(e,t,n,r){var i=Xn(e,t),s,o=e.display.view;if(!E||n==e.doc.first+e.doc.size)return{index:i,lineN:n};for(var u=0,a=e.display.viewFrom;u<i;u++)a+=o[u].size;if(a!=t){if(r>0){if(i==o.length-1)return null;s=a+o[i].size-t,i++}else s=a-t;t+=s,n+=s}while(ns(e.doc,n)!=n){if(i==(r<0?0:o.length-1))return null;n+=r*o[i-(r<0?1:0)].size,i+=r}return{index:i,lineN:n}}function $n(e,t,n){var r=e.display,i=r.view;i.length==0||t>=r.viewTo||n<=r.viewFrom?(r.view=Rn(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Rn(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Xn(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(Rn(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Xn(e,n)))),r.viewTo=n}function Jn(e){var t=e.display.view,n=0;for(var r=0;r<t.length;r++){var i=t[r];!i.hidden&&(!i.node||i.changes)&&++n}return n}function Kn(e){if(e.display.pollingFast)return;e.display.poll.set(e.options.pollInterval,function(){Yn(e),e.state.focused&&Kn(e)})}function Qn(e){function n(){var r=Yn(e);!r&&!t?(t=!0,e.display.poll.set(60,n)):(e.display.pollingFast=!1,Kn(e))}var t=!1;e.display.pollingFast=!0,e.display.poll.set(20,n)}function Yn(e){var t=e.display.input,n=e.display.prevInput,s=e.doc;if(!e.state.focused||gu(t)&&!n||nr(e)||e.options.disableInput)return!1;e.state.pasteIncoming&&e.state.fakedLastChar&&(t.value=t.value.substring(0,t.value.length-1),e.state.fakedLastChar=!1);var o=t.value;if(o==n&&!e.somethingSelected())return!1;if(r&&i>=9&&e.display.inputHasSelection===o||v&&/[\uf700-\uf7ff]/.test(o))return Zn(e),!1;var u=!e.curOp;u&&kn(e),e.display.shift=!1,o.charCodeAt(0)==8203&&s.sel==e.display.selForContextMenu&&!n&&(n="​");var a=0,f=Math.min(n.length,o.length);while(a<f&&n.charCodeAt(a)==o.charCodeAt(a))++a;var l=o.slice(a),c=mu(l),h=null;e.state.pasteIncoming&&s.sel.ranges.length>1&&(Gn&&Gn.join("\n")==l?h=s.sel.ranges.length%Gn.length==0&&Io(Gn,mu):c.length==s.sel.ranges.length&&(h=Io(c,function(e){return[e]})));for(var p=s.sel.ranges.length-1;p>=0;p--){var d=s.sel.ranges[p],m=d.from(),g=d.to();a<n.length?m=pt(m.line,m.ch-(n.length-a)):e.state.overwrite&&d.empty()&&!e.state.pasteIncoming&&(g=pt(g.line,Math.min(qs(s,g.line).text.length,g.ch+Bo(c).length)));var y=e.curOp.updateInput,b={from:m,to:g,text:h?h[p%h.length]:c,origin:e.state.pasteIncoming?"paste":e.state.cutIncoming?"cut":"+input"};zr(e.doc,b),wo(e,"inputRead",e,b);if(l&&!e.state.pasteIncoming&&e.options.electricChars&&e.options.smartIndent&&d.head.ch<100&&(!p||s.sel.ranges[p-1].head.line!=d.head.line)){var w=e.getModeAt(d.head);if(w.electricChars){for(var E=0;E<w.electricChars.length;E++)if(l.indexOf(w.electricChars.charAt(E))>-1){ri(e,d.head.line,"smart");break}}else if(w.electricInput){var S=jr(b);w.electricInput.test(qs(s,S.line).text.slice(0,S.ch))&&ri(e,d.head.line,"smart")}}}return ti(e),e.curOp.updateInput=y,e.curOp.typing=!0,o.length>1e3||o.indexOf("\n")>-1?t.value=e.display.prevInput="":e.display.prevInput=o,u&&An(e),e.state.pasteIncoming=e.state.cutIncoming=!1,!0}function Zn(e,t){var n,s,o=e.doc;if(e.somethingSelected()){e.display.prevInput="";var u=o.sel.primary();n=yu&&(u.to().line-u.from().line>100||(s=e.getSelection()).length>1e3);var a=n?"-":s||e.getSelection();e.display.input.value=a,e.state.focused&&jo(e.display.input),r&&i>=9&&(e.display.inputHasSelection=a)}else t||(e.display.prevInput=e.display.input.value="",r&&i>=9&&(e.display.inputHasSelection=null));e.display.inaccurateSelection=n}function er(e){e.options.readOnly!="nocursor"&&(!d||eu()!=e.display.input)&&e.display.input.focus()}function tr(e){e.state.focused||(er(e),Dr(e))}function nr(e){return e.options.readOnly||e.doc.cantEdit}function rr(e){function n(){e.state.focused&&setTimeout(Uo(er,e),0)}function o(t){So(e,t)||ho(t)}function u(n){if(e.somethingSelected())Gn=e.getSelections(),t.inaccurateSelection&&(t.prevInput="",t.inaccurateSelection=!1,t.input.value=Gn.join("\n"),jo(t.input));else{var r=[],i=[];for(var s=0;s<e.doc.sel.ranges.length;s++){var o=e.doc.sel.ranges[s].head.line,u={anchor:pt(o,0),head:pt(o+1,0)};i.push(u),r.push(e.getRange(u.anchor,u.head))}n.type=="cut"?e.setSelections(i,null,Lo):(t.prevInput="",t.input.value=r.join("\n"),jo(t.input)),Gn=r}n.type=="cut"&&(e.state.cutIncoming=!0)}var t=e.display;mo(t.scroller,"mousedown",jn(e,ur)),r&&i<11?mo(t.scroller,"dblclick",jn(e,function(t){if(So(e,t))return;var n=or(e,t);if(!n||dr(e,t)||sr(e.display,t))return;fo(t);var r=ai(e,n);Lt(e.doc,r.anchor,r.head)})):mo(t.scroller,"dblclick",function(t){So(e,t)||fo(t)}),mo(t.lineSpace,"selectstart",function(e){sr(t,e)||fo(e)}),b||mo(t.scroller,"contextmenu",function(t){Hr(e,t)}),mo(t.scroller,"scroll",function(){t.scroller.clientHeight&&(yr(e,t.scroller.scrollTop),br(e,t.scroller.scrollLeft,!0),yo(e,"scroll",e))}),mo(t.scrollbarV,"scroll",function(){t.scroller.clientHeight&&yr(e,t.scrollbarV.scrollTop)}),mo(t.scrollbarH,"scroll",function(){t.scroller.clientHeight&&br(e,t.scrollbarH.scrollLeft)}),mo(t.scroller,"mousewheel",function(t){Sr(e,t)}),mo(t.scroller,"DOMMouseScroll",function(t){Sr(e,t)}),mo(t.scrollbarH,"mousedown",n),mo(t.scrollbarV,"mousedown",n),mo(t.wrapper,"scroll",function(){t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),mo(t.input,"keyup",function(t){Mr.call(e,t)}),mo(t.input,"input",function(){r&&i>=9&&e.display.inputHasSelection&&(e.display.inputHasSelection=null),Qn(e)}),mo(t.input,"keydown",jn(e,Ar)),mo(t.input,"keypress",jn(e,_r)),mo(t.input,"focus",Uo(Dr,e)),mo(t.input,"blur",Uo(Pr,e)),e.options.dragDrop&&(mo(t.scroller,"dragstart",function(t){gr(e,t)}),mo(t.scroller,"dragenter",o),mo(t.scroller,"dragover",o),mo(t.scroller,"drop",jn(e,mr))),mo(t.scroller,"paste",function(n){if(sr(t,n))return;e.state.pasteIncoming=!0,er(e),Qn(e)}),mo(t.input,"paste",function(){if(s&&!e.state.fakedLastChar&&!(new Date-e.state.lastMiddleDown<200)){var n=t.input.selectionStart,r=t.input.selectionEnd;t.input.value+="$",t.input.selectionEnd=r,t.input.selectionStart=n,e.state.fakedLastChar=!0}e.state.pasteIncoming=!0,Qn(e)}),mo(t.input,"cut",u),mo(t.input,"copy",u),l&&mo(t.sizer,"mouseup",function(){eu()==t.input&&t.input.blur(),er(e)})}function ir(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,e.setSize()}function sr(e,t){for(var n=po(t);n!=e.wrapper;n=n.parentNode)if(!n||n.ignoreEvents||n.parentNode==e.sizer&&n!=e.mover)return!0}function or(e,t,n,r){var i=e.display;if(!n){var s=po(t);if(s==i.scrollbarH||s==i.scrollbarV||s==i.scrollbarFiller||s==i.gutterFiller)return null}var o,u,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,u=t.clientY-a.top}catch(t){return null}var f=wn(e,o,u),l;if(r&&f.xRel==1&&(l=qs(e.doc,f.line).text).length==f.ch){var c=_o(l,l.length,e.options.tabSize)-l.length;f=pt(f.line,Math.max(0,Math.round((o-Gt(e.display).left)/Tn(e.display))-c))}return f}function ur(e){if(So(this,e))return;var t=this,n=t.display;n.shift=e.shiftKey;if(sr(n,e)){s||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100));return}if(dr(t,e))return;var r=or(t,e);window.focus();switch(vo(e)){case 1:r?lr(t,e,r):po(e)==n.scroller&&fo(e);break;case 2:s&&(t.state.lastMiddleDown=+(new Date)),r&&Lt(t.doc,r),setTimeout(Uo(er,t),20),fo(e);break;case 3:b&&Hr(t,e)}}function lr(e,t,n){setTimeout(Uo(tr,e),0);var r=+(new Date),i;fr&&fr.time>r-400&&dt(fr.pos,n)==0?i="triple":ar&&ar.time>r-400&&dt(ar.pos,n)==0?(i="double",fr={time:r,pos:n}):(i="single",ar={time:r,pos:n});var s=e.doc.sel,o=v?t.metaKey:t.ctrlKey;e.options.dragDrop&&fu&&!nr(e)&&i=="single"&&s.contains(n)>-1&&s.somethingSelected()?cr(e,t,n,o):hr(e,t,n,i,o)}function cr(e,t,n,o){var u=e.display,a=jn(e,function(f){s&&(u.scroller.draggable=!1),e.state.draggingText=!1,go(document,"mouseup",a),go(u.scroller,"drop",a),Math.abs(t.clientX-f.clientX)+Math.abs(t.clientY-f.clientY)<10&&(fo(f),o||Lt(e.doc,n),er(e),r&&i==9&&setTimeout(function(){document.body.focus(),er(e)},20))});s&&(u.scroller.draggable=!0),e.state.draggingText=a,u.scroller.dragDrop&&u.scroller.dragDrop(),mo(document,"mouseup",a),mo(u.scroller,"drop",a)}function hr(e,t,n,r,i){function p(t){if(dt(h,t)==0)return;h=t;if(r=="rect"){var i=[],s=e.options.tabSize,l=_o(qs(o,n.line).text,n.ch,s),c=_o(qs(o,t.line).text,t.ch,s),p=Math.min(l,c),d=Math.max(l,c);for(var v=Math.min(n.line,t.line),m=Math.min(e.lastLine(),Math.max(n.line,t.line));v<=m;v++){var g=qs(o,v).text,y=Do(g,p,s);p==d?i.push(new bt(pt(v,y),pt(v,y))):g.length>y&&i.push(new bt(pt(v,y),pt(v,Do(g,d,s))))}i.length||i.push(new bt(n,n)),Pt(o,wt(f.ranges.slice(0,a).concat(i),a),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=u,w=b.anchor,E=t;if(r!="single"){if(r=="double")var S=ai(e,t);else var S=new bt(pt(t.line,0),xt(o,pt(t.line+1,0)));dt(S.anchor,w)>0?(E=S.head,w=gt(b.from(),S.anchor)):(E=S.anchor,w=mt(b.to(),S.head))}var i=f.ranges.slice(0);i[a]=new bt(xt(o,w),E),Pt(o,wt(i,a),Ao)}}function m(t){var n=++v,i=or(e,t,!0,r=="rect");if(!i)return;if(dt(i,h)!=0){tr(e),p(i);var u=q(s,o);(i.line>=u.to||i.line<u.from)&&setTimeout(jn(e,function(){v==n&&m(t)}),150)}else{var a=t.clientY<d.top?-20:t.clientY>d.bottom?20:0;a&&setTimeout(jn(e,function(){if(v!=n)return;s.scroller.scrollTop+=a,m(t)}),50)}}function g(t){v=Infinity,fo(t),er(e),go(document,"mousemove",y),go(document,"mouseup",b),o.history.lastSelOrigin=null}var s=e.display,o=e.doc;fo(t);var u,a,f=o.sel;i&&!t.shiftKey?(a=o.sel.contains(n),a>-1?u=o.sel.ranges[a]:u=new bt(n,n)):u=o.sel.primary();if(t.altKey)r="rect",i||(u=new bt(n,n)),n=or(e,t,!0,!0),a=-1;else if(r=="double"){var l=ai(e,n);e.display.shift||o.extend?u=kt(o,u,l.anchor,l.head):u=l}else if(r=="triple"){var c=new bt(pt(n.line,0),xt(o,pt(n.line+1,0)));e.display.shift||o.extend?u=kt(o,u,c.anchor,c.head):u=c}else u=kt(o,u,n);i?a>-1?Ot(o,a,u,Ao):(a=o.sel.ranges.length,Pt(o,wt(o.sel.ranges.concat([u]),a),{scroll:!1,origin:"*mouse"})):(a=0,Pt(o,new yt([u],0),Ao),f=o.sel);var h=n,d=s.wrapper.getBoundingClientRect(),v=0,y=jn(e,function(e){vo(e)?m(e):g(e)}),b=jn(e,g);mo(document,"mousemove",y),mo(document,"mouseup",b)}function pr(e,t,n,r,i){try{var s=t.clientX,o=t.clientY}catch(t){return!1}if(s>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&fo(t);var u=e.display,a=u.lineDiv.getBoundingClientRect();if(o>a.bottom||!To(e,n))return co(t);o-=a.top-u.viewOffset;for(var f=0;f<e.options.gutters.length;++f){var l=u.gutters.childNodes[f];if(l&&l.getBoundingClientRect().right>=s){var c=Xs(e.doc,o),h=e.options.gutters[f];return i(e,n,e,c,h,t),co(t)}}}function dr(e,t){return pr(e,t,"gutterClick",!0,wo)}function mr(e){var t=this;if(So(t,e)||sr(t.display,e))return;fo(e),r&&(vr=+(new Date));var n=or(t,e,!0),i=e.dataTransfer.files;if(!n||nr(t))return;if(i&&i.length&&window.FileReader&&window.File){var s=i.length,o=Array(s),u=0,a=function(e,r){var i=new FileReader;i.onload=jn(t,function(){o[r]=i.result;if(++u==s){n=xt(t.doc,n);var e={from:n,to:n,text:mu(o.join("\n")),origin:"paste"};zr(t.doc,e),Dt(t.doc,Et(n,jr(e)))}}),i.readAsText(e)};for(var f=0;f<s;++f)a(i[f],f)}else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1){t.state.draggingText(e),setTimeout(Uo(er,t),20);return}try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&(v?!e.metaKey:!e.ctrlKey))var l=t.listSelections();Ht(t.doc,Et(n,n));if(l)for(var f=0;f<l.length;++f)Kr(t.doc,"",l[f].anchor,l[f].head,"drag");t.replaceSelection(o,"around","paste"),er(t)}}catch(e){}}}function gr(e,t){if(r&&(!e.state.draggingText||+(new Date)-vr<100)){ho(t);return}if(So(e,t)||sr(e.display,t))return;t.dataTransfer.setData("Text",e.getSelection());if(t.dataTransfer.setDragImage&&!f){var n=Ko("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",a&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),a&&n.parentNode.removeChild(n)}}function yr(t,n){if(Math.abs(t.doc.scrollTop-n)<2)return;t.doc.scrollTop=n,e||J(t,{top:n}),t.display.scroller.scrollTop!=n&&(t.display.scroller.scrollTop=n),t.display.scrollbarV.scrollTop!=n&&(t.display.scrollbarV.scrollTop=n),e&&J(t),Xt(t,100)}function br(e,t,n){if(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)return;t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,R(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t)}function Sr(t,n){var r=n.wheelDeltaX,i=n.wheelDeltaY;r==null&&n.detail&&n.axis==n.HORIZONTAL_AXIS&&(r=n.detail),i==null&&n.detail&&n.axis==n.VERTICAL_AXIS?i=n.detail:i==null&&(i=n.wheelDelta);var o=t.display,u=o.scroller;if(!(r&&u.scrollWidth>u.clientWidth||i&&u.scrollHeight>u.clientHeight))return;if(i&&v&&s)e:for(var f=n.target,l=o.view;f!=u;f=f.parentNode)for(var c=0;c<l.length;c++)if(l[c].node==f){t.display.currentWheelTarget=f;break e}if(r&&!e&&!a&&Er!=null){i&&yr(t,Math.max(0,Math.min(u.scrollTop+i*Er,u.scrollHeight-u.clientHeight))),br(t,Math.max(0,Math.min(u.scrollLeft+r*Er,u.scrollWidth-u.clientWidth))),fo(n),o.wheelStartX=null;return}if(i&&Er!=null){var h=i*Er,p=t.doc.scrollTop,d=p+o.wrapper.clientHeight;h<0?p=Math.max(0,p+h-50):d=Math.min(t.doc.height,d+h+50),J(t,{top:p,bottom:d})}wr<20&&(o.wheelStartX==null?(o.wheelStartX=u.scrollLeft,o.wheelStartY=u.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(o.wheelStartX==null)return;var e=u.scrollLeft-o.wheelStartX,t=u.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null;if(!n)return;Er=(Er*wr+n)/(wr+1),++wr},200)):(o.wheelDX+=r,o.wheelDY+=i))}function xr(e,t,n){if(typeof t=="string"){t=wi[t];if(!t)return!1}e.display.pollingFast&&Yn(e)&&(e.display.pollingFast=!1);var r=e.display.shift,i=!1;try{nr(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=ko}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function Tr(e){var t=e.state.keyMaps.slice(0);return e.options.extraKeys&&t.push(e.options.extraKeys),t.push(e.options.keyMap),t}function Cr(e,t){var n=Si(e.options.keyMap),r=n.auto;clearTimeout(Nr),r&&!Ti(t)&&(Nr=setTimeout(function(){Si(e.options.keyMap)==n&&(e.options.keyMap=r.call?r.call(null,e):r,A(e))},50));var i=Ni(t,!0),s=!1;if(!i)return!1;var o=Tr(e);return t.shiftKey?s=xi("Shift-"+i,o,function(t){return xr(e,t,!0)})||xi(i,o,function(t){if(typeof t=="string"?/^go[A-Z]/.test(t):t.motion)return xr(e,t)}):s=xi(i,o,function(t){return xr(e,t)}),s&&(fo(t),Wt(e),wo(e,"keyHandled",e,i,t)),s}function kr(e,t,n){var r=xi("'"+n+"'",Tr(e),function(t){return xr(e,t,!0)});return r&&(fo(t),Wt(e),wo(e,"keyHandled",e,"'"+n+"'",t)),r}function Ar(e){var t=this;tr(t);if(So(t,e))return;r&&i<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var s=Cr(t,e);a&&(Lr=s?n:null,!s&&n==88&&!yu&&(v?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),n==18&&!/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)&&Or(t)}function Or(e){function n(e){if(e.keyCode==18||!e.altKey)nu(t,"CodeMirror-crosshair"),go(document,"keyup",n),go(document,"mouseover",n)}var t=e.display.lineDiv;ru(t,"CodeMirror-crosshair"),mo(document,"keyup",n),mo(document,"mouseover",n)}function Mr(e){e.keyCode==16&&(this.doc.sel.shift=!1),So(this,e)}function _r(e){var t=this;if(So(t,e)||e.ctrlKey&&!e.altKey||v&&e.metaKey)return;var n=e.keyCode,s=e.charCode;if(a&&n==Lr){Lr=null,fo(e);return}if((a&&(!e.which||e.which<10)||l)&&Cr(t,e))return;var o=String.fromCharCode(s==null?n:s);if(kr(t,e,o))return;r&&i>=9&&(t.display.inputHasSelection=null),Qn(t)}function Dr(e){if(e.options.readOnly=="nocursor")return;e.state.focused||(yo(e,"focus",e),e.state.focused=!0,ru(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(Zn(e),s&&setTimeout(Uo(Zn,e,!0),0))),Kn(e),Wt(e)}function Pr(e){e.state.focused&&(yo(e,"blur",e),e.state.focused=!1,nu(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function Hr(e,t){function h(){if(n.input.selectionStart!=null){var t=e.somethingSelected(),r=n.input.value="​"+(t?n.input.value:"");n.prevInput=t?"":"​",n.input.selectionStart=1,n.input.selectionEnd=r.length,n.selForContextMenu=e.doc.sel}}function p(){n.inputDiv.style.position="relative",n.input.style.cssText=l,r&&i<9&&(n.scrollbarV.scrollTop=n.scroller.scrollTop=u),Kn(e);if(n.input.selectionStart!=null){(!r||r&&i<9)&&h();var t=0,s=function(){n.selForContextMenu==e.doc.sel&&n.input.selectionStart==0?jn(e,wi.selectAll)(e):t++<10?n.detectingSelectAll=setTimeout(s,500):Zn(e)};n.detectingSelectAll=setTimeout(s,200)}}if(So(e,t,"contextmenu"))return;var n=e.display;if(sr(n,t)||Br(e,t))return;var o=or(e,t),u=n.scroller.scrollTop;if(!o||a)return;var f=e.options.resetSelectionOnContextMenu;f&&e.doc.sel.contains(o)==-1&&jn(e,Pt)(e.doc,Et(o),Lo);var l=n.input.style.cssText;n.inputDiv.style.position="absolute",n.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(t.clientY-5)+"px; left: "+(t.clientX-5)+"px; z-index: 1000; background: "+(r?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";if(s)var c=window.scrollY;er(e),s&&window.scrollTo(null,c),Zn(e),e.somethingSelected()||(n.input.value=n.prevInput=" "),n.selForContextMenu=e.doc.sel,clearTimeout(n.detectingSelectAll),r&&i>=9&&h();if(b){ho(t);var d=function(){go(window,"mouseup",d),setTimeout(p,20)};mo(window,"mouseup",d)}else setTimeout(p,50)}function Br(e,t){return To(e,"gutterContextMenu")?pr(e,t,"gutterContextMenu",!1,yo):!1}function Fr(e,t){if(dt(e,t.from)<0)return e;if(dt(e,t.to)<=0)return jr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=jr(t).ch-t.to.ch),pt(n,r)}function Ir(e,t){var n=[];for(var r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new bt(Fr(i.anchor,t),Fr(i.head,t)))}return wt(n,e.sel.primIndex)}function qr(e,t,n){return e.line==t.line?pt(n.line,e.ch-t.ch+n.ch):pt(n.line+(e.line-t.line),e.ch)}function Rr(e,t,n){var r=[],i=pt(e.first,0),s=i;for(var o=0;o<t.length;o++){var u=t[o],a=qr(u.from,i,s),f=qr(jr(u),i,s);i=u.to,s=f;if(n=="around"){var l=e.sel.ranges[o],c=dt(l.head,l.anchor)<0;r[o]=new bt(c?f:a,c?a:f)}else r[o]=new bt(a,a)}return new yt(r,e.sel.primIndex)}function Ur(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return n&&(r.update=function(t,n,r,i){t&&(this.from=xt(e,t)),n&&(this.to=xt(e,n)),r&&(this.text=r),i!==undefined&&(this.origin=i)}),yo(e,"beforeChange",e,r),e.cm&&yo(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function zr(e,t,n){if(e.cm){if(!e.cm.curOp)return jn(e.cm,zr)(e,t,n);if(e.cm.state.suppressEdits)return}if(To(e,"beforeChange")||e.cm&&To(e.cm,"beforeChange")){t=Ur(e,t,!0);if(!t)return}var r=w&&!n&&Wi(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)Wr(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Wr(e,t)}function Wr(e,t){if(t.text.length==1&&t.text[0]==""&&dt(t.from,t.to)==0)return;var n=Ir(e,t);Ys(e,t,n,e.cm?e.cm.curOp.id:NaN),$r(e,t,n,Ri(e,t));var r=[];Fs(e,function(e,n){!n&&Fo(r,e.history)==-1&&(ao(e.history,t),r.push(e.history)),$r(e,t,null,Ri(e,t))})}function Xr(e,t,n){if(e.cm&&e.cm.state.suppressEdits)return;var r=e.history,i,s=e.sel,o=t=="undo"?r.done:r.undone,u=t=="undo"?r.undone:r.done;for(var a=0;a<o.length;a++){i=o[a];if(n?i.ranges&&!i.equals(e.sel):!i.ranges)break}if(a==o.length)return;r.lastOrigin=r.lastSelOrigin=null;for(;;){i=o.pop();if(!i.ranges)break;to(i,u);if(n&&!i.equals(e.sel)){Pt(e,i,{clearRedo:!1});return}s=i}var f=[];to(s,u),u.push({changes:f,generation:r.generation}),r.generation=i.generation||++r.maxGeneration;var l=To(e,"beforeChange")||e.cm&&To(e.cm,"beforeChange");for(var a=i.changes.length-1;a>=0;--a){var c=i.changes[a];c.origin=t;if(l&&!Ur(e,c,!1)){o.length=0;return}f.push(Ks(e,c));var h=a?Ir(e,c):Bo(o);$r(e,c,h,zi(e,c)),!a&&e.cm&&e.cm.scrollIntoView(c);var p=[];Fs(e,function(e,t){!t&&Fo(p,e.history)==-1&&(ao(e.history,c),p.push(e.history)),$r(e,c,null,zi(e,c))})}}function Vr(e,t){if(t==0)return;e.first+=t,e.sel=new yt(Io(e.sel.ranges,function(e){return new bt(pt(e.anchor.line+t,e.anchor.ch),pt(e.head.line+t,e.head.ch))}),e.sel.primIndex);if(e.cm){Un(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)zn(e.cm,r,"gutter")}}function $r(e,t,n,r){if(e.cm&&!e.cm.curOp)return jn(e.cm,$r)(e,t,n,r);if(t.to.line<e.first){Vr(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Vr(e,i),t={from:pt(e.first,0),to:pt(t.to.line+i,t.to.ch),text:[Bo(t.text)],origin:t.origin}}var s=e.lastLine();t.to.line>s&&(t={from:t.from,to:pt(s,qs(e,s).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Rs(e,t.from,t.to),n||(n=Ir(e,t)),e.cm?Jr(e.cm,t,r):Ms(e,t,r),Ht(e,n,Lo)}function Jr(e,t,n){var r=e.doc,i=e.display,s=t.from,o=t.to,u=!1,a=s.line;e.options.lineWrapping||(a=Ws(es(qs(r,s.line))),r.iter(a,o.line+1,function(e){if(e==i.maxLine)return u=!0,!0})),r.sel.contains(t.from,t.to)>-1&&xo(e),Ms(r,t,n,k(e)),e.options.lineWrapping||(r.iter(a,s.line+t.text.length,function(e){var t=P(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,u=!1)}),u&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,s.line),Xt(e,400);var f=t.text.length-(o.line-s.line)-1;s.line==o.line&&t.text.length==1&&!Os(e.doc,t)?zn(e,s.line,"text"):Un(e,s.line,o.line+1,f);var l=To(e,"changes"),c=To(e,"change");if(c||l){var h={from:s,to:o,text:t.text,removed:t.removed,origin:t.origin};c&&wo(e,"change",e,h),l&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}function Kr(e,t,n,r,i){r||(r=n);if(dt(r,n)<0){var s=r;r=n,n=s}typeof t=="string"&&(t=mu(t)),zr(e,{from:n,to:r,text:t,origin:i})}function Qr(e,t){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1);if(i!=null&&!h){var s=Ko("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-Kt(e.display))+"px; height: "+(t.bottom-t.top+Co)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(s),s.scrollIntoView(i),e.display.lineSpace.removeChild(s)}}function Gr(e,t,n,r){r==null&&(r=0);for(;;){var i=!1,s=gn(e,t),o=!n||n==t?s:gn(e,n),u=Zr(e,Math.min(s.left,o.left),Math.min(s.top,o.top)-r,Math.max(s.left,o.left),Math.max(s.bottom,o.bottom)+r),a=e.doc.scrollTop,f=e.doc.scrollLeft;u.scrollTop!=null&&(yr(e,u.scrollTop),Math.abs(e.doc.scrollTop-a)>1&&(i=!0)),u.scrollLeft!=null&&(br(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-f)>1&&(i=!0));if(!i)return s}}function Yr(e,t,n,r,i){var s=Zr(e,t,n,r,i);s.scrollTop!=null&&yr(e,s.scrollTop),s.scrollLeft!=null&&br(e,s.scrollLeft)}function Zr(e,t,n,r,i){var s=e.display,o=xn(e.display);n<0&&(n=0);var u=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:s.scroller.scrollTop,a=s.scroller.clientHeight-Co,f={},l=e.doc.height+Qt(s),c=n<o,h=i>l-o;if(n<u)f.scrollTop=c?0:n;else if(i>u+a){var p=Math.min(n,(h?l:i)-a);p!=u&&(f.scrollTop=p)}var 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n=e.doc.sel.ranges,r=[];for(var i=0;i<n.length;i++){var s=t(n[i]);while(r.length&&dt(s.from,Bo(r).to)<=0){var o=r.pop();if(dt(o.from,s.from)<0){s.from=o.from;break}}r.push(s)}Bn(e,function(){for(var t=r.length-1;t>=0;t--)Kr(e.doc,"",r[t].from,r[t].to,"+delete");ti(e)})}function oi(e,t,n,r,i){function l(){var t=s+n;return t<e.first||t>=e.first+e.size?f=!1:(s=t,a=qs(e,t))}function c(e){var t=(i?Du:Pu)(a,o,n,!0);if(t==null){if(!!e||!l())return f=!1;i?o=(n<0?Cu:Nu)(a):o=n<0?a.text.length:0}else o=t;return!0}var s=t.line,o=t.ch,u=n,a=qs(e,s),f=!0;if(r=="char")c();else if(r=="column")c(!0);else if(r=="word"||r=="group"){var h=null,p=r=="group",d=e.cm&&e.cm.getHelper(t,"wordChars");for(var v=!0;;v=!1){if(n<0&&!c(!v))break;var m=a.text.charAt(o)||"\n",g=Xo(m,d)?"w":p&&m=="\n"?"n":!p||/\s/.test(m)?null:"p";p&&!v&&!g&&(g="s");if(h&&h!=g){n<0&&(n=1,c());break}g&&(h=g);if(n>0&&!c(!v))break}}var y=It(e,pt(s,o),u,!0);return f||(y.hitSide=!0),y}function ui(e,t,n,r){var i=e.doc,s=t.left,o;if(r=="page"){var u=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);o=t.top+n*(u-(n<0?1.5:.5)*xn(e.display))}else r=="line"&&(o=n>0?t.bottom+3:t.top-3);for(;;){var a=wn(e,s,o);if(!a.outside)break;if(n<0?o<=0:o>=i.height){a.hitSide=!0;break}o+=n*5}return a}function ai(e,t){var n=e.doc,r=qs(n,t.line).text,i=t.ch,s=t.ch;if(r){var o=e.getHelper(t,"wordChars");(t.xRel<0||s==r.length)&&i?--i:++s;var u=r.charAt(i),a=Xo(u,o)?function(e){return Xo(e,o)}:/\s/.test(u)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Xo(e)};while(i>0&&a(r.charAt(i-1)))--i;while(s<r.length&&a(r.charAt(s)))++s}return new bt(pt(t.line,i),pt(t.line,s))}function ci(e,t,n,r){S.defaults[e]=t,n&&(li[e]=r?function(e,t,r){r!=hi&&n(e,t,r)}:n)}function Si(e){return typeof e=="string"?Ei[e]:e}function Ai(e,t,n,r,i){if(r&&r.shared)return Mi(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return jn(e.cm,Ai)(e,t,n,r,i);var s=new ki(e,i),o=dt(t,n);r&&Ro(r,s,!1);if(o>0||o==0&&s.clearWhenEmpty!==!1)return s;s.replacedWith&&(s.collapsed=!0,s.widgetNode=Ko("span",[s.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||(s.widgetNode.ignoreEvents=!0),r.insertLeft&&(s.widgetNode.insertLeft=!0));if(s.collapsed){if(Zi(e,t.line,t,n,s)||t.line!=n.line&&Zi(e,n.line,t,n,s))throw new Error("Inserting collapsed marker partially overlapping an existing one");E=!0}s.addToHistory&&Ys(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var u=t.line,a=e.cm,f;e.iter(u,n.line+1,function(e){a&&s.collapsed&&!a.options.lineWrapping&&es(e)==a.display.maxLine&&(f=!0),s.collapsed&&u!=t.line&&zs(e,0),Fi(e,new Hi(s,u==t.line?t.ch:null,u==n.line?n.ch:null)),++u}),s.collapsed&&e.iter(t.line,n.line+1,function(t){is(e,t)&&zs(t,0)}),s.clearOnEnter&&mo(s,"beforeCursorEnter",function(){s.clear()}),s.readOnly&&(w=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),s.collapsed&&(s.id=++Li,s.atomic=!0);if(a){f&&(a.curOp.updateMaxLine=!0);if(s.collapsed)Un(a,t.line,n.line+1);else if(s.className||s.title||s.startStyle||s.endStyle)for(var l=t.line;l<=n.line;l++)zn(a,l,"text");s.atomic&&jt(a.doc),wo(a,"markerAdded",a,s)}return s}function Mi(e,t,n,r,i){r=Ro(r),r.shared=!1;var s=[Ai(e,t,n,r,i)],o=s[0],u=r.widgetNode;return Fs(e,function(e){u&&(r.widgetNode=u.cloneNode(!0)),s.push(Ai(e,xt(e,t),xt(e,n),r,i));for(var a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;o=Bo(s)}),new Oi(s,o)}function _i(e){return e.findMarks(pt(e.first,0),e.clipPos(pt(e.lastLine())),function(e){return e.parent})}function Di(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),s=e.clipPos(i.from),o=e.clipPos(i.to);if(dt(s,o)){var u=Ai(e,s,o,r.primary,r.primary.type);r.markers.push(u),u.parent=r}}}function Pi(e){for(var t=0;t<e.length;t++){var n=e[t],r=[n.primary.doc];Fs(n.primary.doc,function(e){r.push(e)});for(var i=0;i<n.markers.length;i++){var s=n.markers[i];Fo(r,s.doc)==-1&&(s.parent=null,n.markers.splice(i--,1))}}}function Hi(e,t,n){this.marker=e,this.from=t,this.to=n}function Bi(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function ji(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Fi(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function Ii(e,t,n){if(e)for(var r=0,i;r<e.length;++r){var s=e[r],o=s.marker,u=s.from==null||(o.inclusiveLeft?s.from<=t:s.from<t);if(u||s.from==t&&o.type=="bookmark"&&(!n||!s.marker.insertLeft)){var a=s.to==null||(o.inclusiveRight?s.to>=t:s.to>t);(i||(i=[])).push(new Hi(o,s.from,a?null:s.to))}}return 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c=0;c<u.length;++c)u[c].to==null&&(m||(m=[])).push(new Hi(u[c].marker,null,null));for(var c=0;c<v;++c)d.push(m);d.push(a)}return d}function Ui(e){for(var t=0;t<e.length;++t){var n=e[t];n.from!=null&&n.from==n.to&&n.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function zi(e,t){var n=io(e,t),r=Ri(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var s=n[i],o=r[i];if(s&&o)e:for(var u=0;u<o.length;++u){var a=o[u];for(var f=0;f<s.length;++f)if(s[f].marker==a.marker)continue e;s.push(a)}else o&&(n[i]=o)}return n}function Wi(e,t,n){var r=null;e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;n.readOnly&&(!r||Fo(r,n)==-1)&&(r||(r=[])).push(n)}});if(!r)return null;var i=[{from:t,to:n}];for(var s=0;s<r.length;++s){var o=r[s],u=o.find(0);for(var a=0;a<i.length;++a){var f=i[a];if(dt(f.to,u.from)<0||dt(f.from,u.to)>0)continue;var l=[a,1],c=dt(f.from,u.from),h=dt(f.to,u.to);(c<0||!o.inclusiveLeft&&!c)&&l.push({from:f.from,to:u.from}),(h>0||!o.inclusiveRight&&!h)&&l.push({from:u.to,to:f.to}),i.splice.apply(i,l),a+=l.length-1}}return i}function Xi(e){var t=e.markedSpans;if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}function Vi(e,t){if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}function $i(e){return e.inclusiveLeft?-1:0}function Ji(e){return e.inclusiveRight?1:0}function Ki(e,t){var n=e.lines.length-t.lines.length;if(n!=0)return n;var r=e.find(),i=t.find(),s=dt(r.from,i.from)||$i(e)-$i(t);if(s)return-s;var o=dt(r.to,i.to)||Ji(e)-Ji(t);return o?o:t.id-e.id}function Qi(e,t){var n=E&&e.markedSpans,r;if(n)for(var i,s=0;s<n.length;++s)i=n[s],i.marker.collapsed&&(t?i.from:i.to)==null&&(!r||Ki(r,i.marker)<0)&&(r=i.marker);return r}function Gi(e){return Qi(e,!0)}function Yi(e){return Qi(e,!1)}function Zi(e,t,n,r,i){var 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t=this.x*e[0]+this.y*e[2]+e[4],n=this.x*e[1]+this.y*e[3]+e[5];this.x=t,this.y=n},e.CreatePoint=function(t){var n=e.ToNumberArray(t);return new e.Point(n[0],n[1])},e.CreatePath=function(t){var n=e.ToNumberArray(t),r=[];for(var i=0;i<n.length;i+=2)r.push(new e.Point(n[i],n[i+1]));return r},e.BoundingBox=function(e,t,n,r){this.x1=Number.NaN,this.y1=Number.NaN,this.x2=Number.NaN,this.y2=Number.NaN,this.x=function(){return this.x1},this.y=function(){return this.y1},this.width=function(){return this.x2-this.x1},this.height=function(){return this.y2-this.y1},this.addPoint=function(e,t){if(e!=null){if(isNaN(this.x1)||isNaN(this.x2))this.x1=e,this.x2=e;e<this.x1&&(this.x1=e),e>this.x2&&(this.x2=e)}if(t!=null){if(isNaN(this.y1)||isNaN(this.y2))this.y1=t,this.y2=t;t<this.y1&&(this.y1=t),t>this.y2&&(this.y2=t)}},this.addX=function(e){this.addPoint(e,null)},this.addY=function(e){this.addPoint(null,e)},this.addBoundingBox=function(e){this.addPoint(e.x1,e.y1),this.addPoint(e.x2,e.y2)},this.addQuadraticCurve=function(e,t,n,r,i,s){var o=e+2/3*(n-e),u=t+2/3*(r-t),a=o+1/3*(i-e),f=u+1/3*(s-t);this.addBezierCurve(e,t,o,a,u,f,i,s)},this.addBezierCurve=function(e,t,n,r,s,o,u,a){var f=[e,t],l=[n,r],c=[s,o],h=[u,a];this.addPoint(f[0],f[1]),this.addPoint(h[0],h[1]);for(i=0;i<=1;i++){var p=function(e){return Math.pow(1-e,3)*f[i]+3*Math.pow(1-e,2)*e*l[i]+3*(1-e)*Math.pow(e,2)*c[i]+Math.pow(e,3)*h[i]},d=6*f[i]-12*l[i]+6*c[i],v=-3*f[i]+9*l[i]-9*c[i]+3*h[i],m=3*l[i]-3*f[i];if(v==0){if(d==0)continue;var g=-m/d;0<g&&g<1&&(i==0&&this.addX(p(g)),i==1&&this.addY(p(g)));continue}var y=Math.pow(d,2)-4*m*v;if(y<0)continue;var b=(-d+Math.sqrt(y))/(2*v);0<b&&b<1&&(i==0&&this.addX(p(b)),i==1&&this.addY(p(b)));var w=(-d-Math.sqrt(y))/(2*v);0<w&&w<1&&(i==0&&this.addX(p(w)),i==1&&this.addY(p(w)))}},this.isPointInBox=function(e,t){return this.x1<=e&&e<=this.x2&&this.y1<=t&&t<=this.y2},this.addPoint(e,t),this.addPoint(n,r)},e.Transform=function(t){var n=this;this.Type={},this.Type.translate=function(t){this.p=e.CreatePoint(t),this.apply=function(e){e.translate(this.p.x||0,this.p.y||0)},this.unapply=function(e){e.translate(-1*this.p.x||0,-1*this.p.y||0)},this.applyToPoint=function(e){e.applyTransform([1,0,0,1,this.p.x||0,this.p.y||0])}},this.Type.rotate=function(t){var n=e.ToNumberArray(t);this.angle=new e.Property("angle",n[0]),this.cx=n[1]||0,this.cy=n[2]||0,this.apply=function(e){e.translate(this.cx,this.cy),e.rotate(this.angle.toRadians()),e.translate(-this.cx,-this.cy)},this.unapply=function(e){e.translate(this.cx,this.cy),e.rotate(-1*this.angle.toRadians()),e.translate(-this.cx,-this.cy)},this.applyToPoint=function(e){var t=this.angle.toRadians();e.applyTransform([1,0,0,1,this.p.x||0,this.p.y||0]),e.applyTransform([Math.cos(t),Math.sin(t),-Math.sin(t),Math.cos(t),0,0]),e.applyTransform([1,0,0,1,-this.p.x||0,-this.p.y||0])}},this.Type.scale=function(t){this.p=e.CreatePoint(t),this.apply=function(e){e.scale(this.p.x||1,this.p.y||this.p.x||1)},this.unapply=function(e){e.scale(1/this.p.x||1,1/this.p.y||this.p.x||1)},this.applyToPoint=function(e){e.applyTransform([this.p.x||0,0,0,this.p.y||0,0,0])}},this.Type.matrix=function(t){this.m=e.ToNumberArray(t),this.apply=function(e){e.transform(this.m[0],this.m[1],this.m[2],this.m[3],this.m[4],this.m[5])},this.applyToPoint=function(e){e.applyTransform(this.m)}},this.Type.SkewBase=function(t){this.base=n.Type.matrix,this.base(t),this.angle=new e.Property("angle",t)},this.Type.SkewBase.prototype=new this.Type.matrix,this.Type.skewX=function(e){this.base=n.Type.SkewBase,this.base(e),this.m=[1,0,Math.tan(this.angle.toRadians()),1,0,0]},this.Type.skewX.prototype=new this.Type.SkewBase,this.Type.skewY=function(e){this.base=n.Type.SkewBase,this.base(e),this.m=[1,Math.tan(this.angle.toRadians()),0,1,0,0]},this.Type.skewY.prototype=new this.Type.SkewBase,this.transforms=[],this.apply=function(e){for(var t=0;t<this.transforms.length;t++)this.transforms[t].apply(e)},this.unapply=function(e){for(var t=this.transforms.length-1;t>=0;t--)this.transforms[t].unapply(e)},this.applyToPoint=function(e){for(var t=0;t<this.transforms.length;t++)this.transforms[t].applyToPoint(e)};var r=e.trim(e.compressSpaces(t)).replace(/\)(\s?,\s?)/g,") ").split(/\s(?=[a-z])/);for(var i=0;i<r.length;i++){var s=e.trim(r[i].split("(")[0]),o=r[i].split("(")[1].replace(")",""),u=new this.Type[s](o);u.type=s,this.transforms.push(u)}},e.AspectRatio=function(t,n,r,i,s,o,u,a,f,l){n=e.compressSpaces(n),n=n.replace(/^defer\s/,"");var c=n.split(" ")[0]||"xMidYMid",h=n.split(" ")[1]||"meet",p=r/i,d=s/o,v=Math.min(p,d),m=Math.max(p,d);h=="meet"&&(i*=v,o*=v),h=="slice"&&(i*=m,o*=m),f=new e.Property("refX",f),l=new e.Property("refY",l),f.hasValue()&&l.hasValue()?t.translate(-v*f.toPixels("x"),-v*l.toPixels("y")):(c.match(/^xMid/)&&(h=="meet"&&v==d||h=="slice"&&m==d)&&t.translate(r/2-i/2,0),c.match(/YMid$/)&&(h=="meet"&&v==p||h=="slice"&&m==p)&&t.translate(0,s/2-o/2),c.match(/^xMax/)&&(h=="meet"&&v==d||h=="slice"&&m==d)&&t.translate(r-i,0),c.match(/YMax$/)&&(h=="meet"&&v==p||h=="slice"&&m==p)&&t.translate(0,s-o)),c=="none"?t.scale(p,d):h=="meet"?t.scale(v,v):h=="slice"&&t.scale(m,m),t.translate(u==null?0:-u,a==null?0:-a)},e.Element={},e.EmptyProperty=new e.Property("EMPTY",""),e.Element.ElementBase=function(t){this.attributes={},this.styles={},this.children=[],this.attribute=function(t,n){var r=this.attributes[t];return r!=null?r:(n==1&&(r=new e.Property(t,""),this.attributes[t]=r),r||e.EmptyProperty)},this.getHrefAttribute=function(){for(var t in this.attributes)if(t.match(/:href$/))return this.attributes[t];return e.EmptyProperty},this.style=function(t,n){var r=this.styles[t];if(r!=null)return r;var i=this.attribute(t);if(i!=null&&i.hasValue())return this.styles[t]=i,i;var s=this.parent;if(s!=null){var o=s.style(t);if(o!=null&&o.hasValue())return o}return n==1&&(r=new e.Property(t,""),this.styles[t]=r),r||e.EmptyProperty},this.render=function(e){if(this.style("display").value=="none")return;if(this.attribute("visibility").value=="hidden")return;e.save();if(this.attribute("mask").hasValue()){var t=this.attribute("mask").getDefinition();t!=null&&t.apply(e,this)}else if(this.style("filter").hasValue()){var n=this.style("filter").getDefinition();n!=null&&n.apply(e,this)}else this.setContext(e),this.renderChildren(e),this.clearContext(e);e.restore()},this.setContext=function(e){},this.clearContext=function(e){},this.renderChildren=function(e){for(var t=0;t<this.children.length;t++)this.children[t].render(e)},this.addChild=function(t,n){var r=t;n&&(r=e.CreateElement(t)),r.parent=this,this.children.push(r)};if(t!=null&&t.nodeType==1){for(var n=0;n<t.childNodes.length;n++){var r=t.childNodes[n];r.nodeType==1&&this.addChild(r,!0);if(this.captureTextNodes&&r.nodeType==3){var i=r.nodeValue||r.text||"";e.trim(e.compressSpaces(i))!=""&&this.addChild(new e.Element.tspan(r),!1)}}for(var n=0;n<t.attributes.length;n++){var s=t.attributes[n];this.attributes[s.nodeName]=new e.Property(s.nodeName,s.nodeValue)}var o=e.Styles[t.nodeName];if(o!=null)for(var u in o)this.styles[u]=o[u];if(this.attribute("class").hasValue()){var a=e.compressSpaces(this.attribute("class").value).split(" ");for(var f=0;f<a.length;f++){o=e.Styles["."+a[f]];if(o!=null)for(var u in o)this.styles[u]=o[u];o=e.Styles[t.nodeName+"."+a[f]];if(o!=null)for(var u in o)this.styles[u]=o[u]}}if(this.attribute("id").hasValue()){var o=e.Styles["#"+this.attribute("id").value];if(o!=null)for(var u in o)this.styles[u]=o[u]}if(this.attribute("style").hasValue()){var o=this.attribute("style").value.split(";");for(var n=0;n<o.length;n++)if(e.trim(o[n])!=""){var l=o[n].split(":"),u=e.trim(l[0]),c=e.trim(l[1]);this.styles[u]=new e.Property(u,c)}}this.attribute("id").hasValue()&&e.Definitions[this.attribute("id").value]==null&&(e.Definitions[this.attribute("id").value]=this)}},e.Element.RenderedElementBase=function(t){this.base=e.Element.ElementBase,this.base(t),this.setContext=function(t){if(this.style("fill").isUrlDefinition()){var n=this.style("fill").getFillStyleDefinition(this,this.style("fill-opacity"));n!=null&&(t.fillStyle=n)}else if(this.style("fill").hasValue()){var r=this.style("fill");r.value=="currentColor"&&(r.value=this.style("color").value),t.fillStyle=r.value=="none"?"rgba(0,0,0,0)":r.value}if(this.style("fill-opacity").hasValue()){var r=new e.Property("fill",t.fillStyle);r=r.addOpacity(this.style("fill-opacity").value),t.fillStyle=r.value}if(this.style("stroke").isUrlDefinition()){var n=this.style("stroke").getFillStyleDefinition(this,this.style("stroke-opacity"));n!=null&&(t.strokeStyle=n)}else if(this.style("stroke").hasValue()){var i=this.style("stroke");i.value=="currentColor"&&(i.value=this.style("color").value),t.strokeStyle=i.value=="none"?"rgba(0,0,0,0)":i.value}if(this.style("stroke-opacity").hasValue()){var i=new e.Property("stroke",t.strokeStyle);i=i.addOpacity(this.style("stroke-opacity").value),t.strokeStyle=i.value}if(this.style("stroke-width").hasValue()){var s=this.style("stroke-width").toPixels();t.lineWidth=s==0?.001:s}this.style("stroke-linecap").hasValue()&&(t.lineCap=this.style("stroke-linecap").value),this.style("stroke-linejoin").hasValue()&&(t.lineJoin=this.style("stroke-linejoin").value),this.style("stroke-miterlimit").hasValue()&&(t.miterLimit=this.style("stroke-miterlimit").value);if(this.style("stroke-dasharray").hasValue()){var o=e.ToNumberArray(this.style("stroke-dasharray").value);typeof t.setLineDash!="undefined"?t.setLineDash(o):typeof t.webkitLineDash!="undefined"?t.webkitLineDash=o:typeof t.mozDash!="undefined"&&(t.mozDash=o);var u=this.style("stroke-dashoffset").numValueOrDefault(1);typeof t.lineDashOffset!="undefined"?t.lineDashOffset=u:typeof t.webkitLineDashOffset!="undefined"?t.webkitLineDashOffset=u:typeof t.mozDashOffset!="undefined"&&(t.mozDashOffset=u)}typeof t.font!="undefined"&&(t.font=e.Font.CreateFont(this.style("font-style").value,this.style("font-variant").value,this.style("font-weight").value,this.style("font-size").hasValue()?this.style("font-size").toPixels()+"px":"",this.style("font-family").value).toString());if(this.attribute("transform").hasValue()){var a=new e.Transform(this.attribute("transform").value);a.apply(t)}if(this.style("clip-path").hasValue()){var f=this.style("clip-path").getDefinition();f!=null&&f.apply(t)}this.style("opacity").hasValue()&&(t.globalAlpha=this.style("opacity").numValue())}},e.Element.RenderedElementBase.prototype=new e.Element.ElementBase,e.Element.PathElementBase=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.path=function(t){return t!=null&&t.beginPath(),new e.BoundingBox},this.renderChildren=function(t){this.path(t),e.Mouse.checkPath(this,t),t.fillStyle!=""&&(this.attribute("fill-rule").hasValue()?t.fill(this.attribute("fill-rule").value):t.fill()),t.strokeStyle!=""&&t.stroke();var n=this.getMarkers();if(n!=null){if(this.style("marker-start").isUrlDefinition()){var r=this.style("marker-start").getDefinition();r.render(t,n[0][0],n[0][1])}if(this.style("marker-mid").isUrlDefinition()){var r=this.style("marker-mid").getDefinition();for(var i=1;i<n.length-1;i++)r.render(t,n[i][0],n[i][1])}if(this.style("marker-end").isUrlDefinition()){var r=this.style("marker-end").getDefinition();r.render(t,n[n.length-1][0],n[n.length-1][1])}}},this.getBoundingBox=function(){return this.path()},this.getMarkers=function(){return null}},e.Element.PathElementBase.prototype=new e.Element.RenderedElementBase,e.Element.svg=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.baseClearContext=this.clearContext,this.clearContext=function(t){this.baseClearContext(t),e.ViewPort.RemoveCurrent()},this.baseSetContext=this.setContext,this.setContext=function(t){t.strokeStyle="rgba(0,0,0,0)",t.lineCap="butt",t.lineJoin="miter",t.miterLimit=4,this.baseSetContext(t),this.attribute("x").hasValue()||(this.attribute("x",!0).value=0),this.attribute("y").hasValue()||(this.attribute("y",!0).value=0),t.translate(this.attribute("x").toPixels("x"),this.attribute("y").toPixels("y"));var n=e.ViewPort.width(),r=e.ViewPort.height();this.attribute("width").hasValue()||(this.attribute("width",!0).value="100%"),this.attribute("height").hasValue()||(this.attribute("height",!0).value="100%");if(typeof this.root=="undefined"){n=this.attribute("width").toPixels("x"),r=this.attribute("height").toPixels("y");var i=0,s=0;this.attribute("refX").hasValue()&&this.attribute("refY").hasValue()&&(i=-this.attribute("refX").toPixels("x"),s=-this.attribute("refY").toPixels("y")),t.beginPath(),t.moveTo(i,s),t.lineTo(n,s),t.lineTo(n,r),t.lineTo(i,r),t.closePath(),t.clip()}e.ViewPort.SetCurrent(n,r);if(this.attribute("viewBox").hasValue()){var o=e.ToNumberArray(this.attribute("viewBox").value),u=o[0],a=o[1];n=o[2],r=o[3],e.AspectRatio(t,this.attribute("preserveAspectRatio").value,e.ViewPort.width(),n,e.ViewPort.height(),r,u,a,this.attribute("refX").value,this.attribute("refY").value),e.ViewPort.RemoveCurrent(),e.ViewPort.SetCurrent(o[2],o[3])}}},e.Element.svg.prototype=new e.Element.RenderedElementBase,e.Element.rect=function(t){this.base=e.Element.PathElementBase,this.base(t),this.path=function(t){var n=this.attribute("x").toPixels("x"),r=this.attribute("y").toPixels("y"),i=this.attribute("width").toPixels("x"),s=this.attribute("height").toPixels("y"),o=this.attribute("rx").toPixels("x"),u=this.attribute("ry").toPixels("y");return this.attribute("rx").hasValue()&&!this.attribute("ry").hasValue()&&(u=o),this.attribute("ry").hasValue()&&!this.attribute("rx").hasValue()&&(o=u),o=Math.min(o,i/2),u=Math.min(u,s/2),t!=null&&(t.beginPath(),t.moveTo(n+o,r),t.lineTo(n+i-o,r),t.quadraticCurveTo(n+i,r,n+i,r+u),t.lineTo(n+i,r+s-u),t.quadraticCurveTo(n+i,r+s,n+i-o,r+s),t.lineTo(n+o,r+s),t.quadraticCurveTo(n,r+s,n,r+s-u),t.lineTo(n,r+u),t.quadraticCurveTo(n,r,n+o,r),t.closePath()),new e.BoundingBox(n,r,n+i,r+s)}},e.Element.rect.prototype=new e.Element.PathElementBase,e.Element.circle=function(t){this.base=e.Element.PathElementBase,this.base(t),this.path=function(t){var n=this.attribute("cx").toPixels("x"),r=this.attribute("cy").toPixels("y"),i=this.attribute("r").toPixels();return t!=null&&(t.beginPath(),t.arc(n,r,i,0,Math.PI*2,!0),t.closePath()),new e.BoundingBox(n-i,r-i,n+i,r+i)}},e.Element.circle.prototype=new e.Element.PathElementBase,e.Element.ellipse=function(t){this.base=e.Element.PathElementBase,this.base(t),this.path=function(t){var n=4*((Math.sqrt(2)-1)/3),r=this.attribute("rx").toPixels("x"),i=this.attribute("ry").toPixels("y"),s=this.attribute("cx").toPixels("x"),o=this.attribute("cy").toPixels("y");return t!=null&&(t.beginPath(),t.moveTo(s,o-i),t.bezierCurveTo(s+n*r,o-i,s+r,o-n*i,s+r,o),t.bezierCurveTo(s+r,o+n*i,s+n*r,o+i,s,o+i),t.bezierCurveTo(s-n*r,o+i,s-r,o+n*i,s-r,o),t.bezierCurveTo(s-r,o-n*i,s-n*r,o-i,s,o-i),t.closePath()),new e.BoundingBox(s-r,o-i,s+r,o+i)}},e.Element.ellipse.prototype=new e.Element.PathElementBase,e.Element.line=function(t){this.base=e.Element.PathElementBase,this.base(t),this.getPoints=function(){return[new e.Point(this.attribute("x1").toPixels("x"),this.attribute("y1").toPixels("y")),new e.Point(this.attribute("x2").toPixels("x"),this.attribute("y2").toPixels("y"))]},this.path=function(t){var n=this.getPoints();return t!=null&&(t.beginPath(),t.moveTo(n[0].x,n[0].y),t.lineTo(n[1].x,n[1].y)),new e.BoundingBox(n[0].x,n[0].y,n[1].x,n[1].y)},this.getMarkers=function(){var e=this.getPoints(),t=e[0].angleTo(e[1]);return[[e[0],t],[e[1],t]]}},e.Element.line.prototype=new e.Element.PathElementBase,e.Element.polyline=function(t){this.base=e.Element.PathElementBase,this.base(t),this.points=e.CreatePath(this.attribute("points").value),this.path=function(t){var n=new e.BoundingBox(this.points[0].x,this.points[0].y);t!=null&&(t.beginPath(),t.moveTo(this.points[0].x,this.points[0].y));for(var r=1;r<this.points.length;r++)n.addPoint(this.points[r].x,this.points[r].y),t!=null&&t.lineTo(this.points[r].x,this.points[r].y);return n},this.getMarkers=function(){var e=[];for(var t=0;t<this.points.length-1;t++)e.push([this.points[t],this.points[t].angleTo(this.points[t+1])]);return e.push([this.points[this.points.length-1],e[e.length-1][1]]),e}},e.Element.polyline.prototype=new e.Element.PathElementBase,e.Element.polygon=function(t){this.base=e.Element.polyline,this.base(t),this.basePath=this.path,this.path=function(e){var t=this.basePath(e);return e!=null&&(e.lineTo(this.points[0].x,this.points[0].y),e.closePath()),t}},e.Element.polygon.prototype=new e.Element.polyline,e.Element.path=function(t){this.base=e.Element.PathElementBase,this.base(t);var n=this.attribute("d").value;n=n.replace(/,/gm," "),n=n.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2"),n=n.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2"),n=n.replace(/([MmZzLlHhVvCcSsQqTtAa])([^\s])/gm,"$1 $2"),n=n.replace(/([^\s])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2"),n=n.replace(/([0-9])([+\-])/gm,"$1 $2"),n=n.replace(/(\.[0-9]*)(\.)/gm,"$1 $2"),n=n.replace(/([Aa](\s+[0-9]+){3})\s+([01])\s*([01])/gm,"$1 $3 $4 "),n=e.compressSpaces(n),n=e.trim(n),this.PathParser=new function(t){this.tokens=t.split(" "),this.reset=function(){this.i=-1,this.command="",this.previousCommand="",this.start=new e.Point(0,0),this.control=new e.Point(0,0),this.current=new e.Point(0,0),this.points=[],this.angles=[]},this.isEnd=function(){return this.i>=this.tokens.length-1},this.isCommandOrEnd=function(){return this.isEnd()?!0:this.tokens[this.i+1].match(/^[A-Za-z]$/)!=null},this.isRelativeCommand=function(){switch(this.command){case"m":case"l":case"h":case"v":case"c":case"s":case"q":case"t":case"a":case"z":return!0}return!1},this.getToken=function(){return this.i++,this.tokens[this.i]},this.getScalar=function(){return parseFloat(this.getToken())},this.nextCommand=function(){this.previousCommand=this.command,this.command=this.getToken()},this.getPoint=function(){var t=new e.Point(this.getScalar(),this.getScalar());return this.makeAbsolute(t)},this.getAsControlPoint=function(){var e=this.getPoint();return this.control=e,e},this.getAsCurrentPoint=function(){var e=this.getPoint();return this.current=e,e},this.getReflectedControlPoint=function(){if(this.previousCommand.toLowerCase()!="c"&&this.previousCommand.toLowerCase()!="s"&&this.previousCommand.toLowerCase()!="q"&&this.previousCommand.toLowerCase()!="t")return this.current;var t=new e.Point(2*this.current.x-this.control.x,2*this.current.y-this.control.y);return t},this.makeAbsolute=function(e){return this.isRelativeCommand()&&(e.x+=this.current.x,e.y+=this.current.y),e},this.addMarker=function(e,t,n){n!=null&&this.angles.length>0&&this.angles[this.angles.length-1]==null&&(this.angles[this.angles.length-1]=this.points[this.points.length-1].angleTo(n)),this.addMarkerAngle(e,t==null?null:t.angleTo(e))},this.addMarkerAngle=function(e,t){this.points.push(e),this.angles.push(t)},this.getMarkerPoints=function(){return this.points},this.getMarkerAngles=function(){for(var e=0;e<this.angles.length;e++)if(this.angles[e]==null)for(var t=e+1;t<this.angles.length;t++)if(this.angles[t]!=null){this.angles[e]=this.angles[t];break}return this.angles}}(n),this.path=function(t){var n=this.PathParser;n.reset();var r=new e.BoundingBox;t!=null&&t.beginPath();while(!n.isEnd()){n.nextCommand();switch(n.command){case"M":case"m":var i=n.getAsCurrentPoint();n.addMarker(i),r.addPoint(i.x,i.y),t!=null&&t.moveTo(i.x,i.y),n.start=n.current;while(!n.isCommandOrEnd()){var i=n.getAsCurrentPoint();n.addMarker(i,n.start),r.addPoint(i.x,i.y),t!=null&&t.lineTo(i.x,i.y)}break;case"L":case"l":while(!n.isCommandOrEnd()){var s=n.current,i=n.getAsCurrentPoint();n.addMarker(i,s),r.addPoint(i.x,i.y),t!=null&&t.lineTo(i.x,i.y)}break;case"H":case"h":while(!n.isCommandOrEnd()){var o=new e.Point((n.isRelativeCommand()?n.current.x:0)+n.getScalar(),n.current.y);n.addMarker(o,n.current),n.current=o,r.addPoint(n.current.x,n.current.y),t!=null&&t.lineTo(n.current.x,n.current.y)}break;case"V":case"v":while(!n.isCommandOrEnd()){var o=new e.Point(n.current.x,(n.isRelativeCommand()?n.current.y:0)+n.getScalar());n.addMarker(o,n.current),n.current=o,r.addPoint(n.current.x,n.current.y),t!=null&&t.lineTo(n.current.x,n.current.y)}break;case"C":case"c":while(!n.isCommandOrEnd()){var u=n.current,a=n.getPoint(),f=n.getAsControlPoint(),l=n.getAsCurrentPoint();n.addMarker(l,f,a),r.addBezierCurve(u.x,u.y,a.x,a.y,f.x,f.y,l.x,l.y),t!=null&&t.bezierCurveTo(a.x,a.y,f.x,f.y,l.x,l.y)}break;case"S":case"s":while(!n.isCommandOrEnd()){var u=n.current,a=n.getReflectedControlPoint(),f=n.getAsControlPoint(),l=n.getAsCurrentPoint();n.addMarker(l,f,a),r.addBezierCurve(u.x,u.y,a.x,a.y,f.x,f.y,l.x,l.y),t!=null&&t.bezierCurveTo(a.x,a.y,f.x,f.y,l.x,l.y)}break;case"Q":case"q":while(!n.isCommandOrEnd()){var u=n.current,f=n.getAsControlPoint(),l=n.getAsCurrentPoint();n.addMarker(l,f,f),r.addQuadraticCurve(u.x,u.y,f.x,f.y,l.x,l.y),t!=null&&t.quadraticCurveTo(f.x,f.y,l.x,l.y)}break;case"T":case"t":while(!n.isCommandOrEnd()){var u=n.current,f=n.getReflectedControlPoint();n.control=f;var l=n.getAsCurrentPoint();n.addMarker(l,f,f),r.addQuadraticCurve(u.x,u.y,f.x,f.y,l.x,l.y),t!=null&&t.quadraticCurveTo(f.x,f.y,l.x,l.y)}break;case"A":case"a":while(!n.isCommandOrEnd()){var u=n.current,c=n.getScalar(),h=n.getScalar(),p=n.getScalar()*(Math.PI/180),d=n.getScalar(),v=n.getScalar(),l=n.getAsCurrentPoint(),m=new e.Point(Math.cos(p)*(u.x-l.x)/2+Math.sin(p)*(u.y-l.y)/2,-Math.sin(p)*(u.x-l.x)/2+Math.cos(p)*(u.y-l.y)/2),g=Math.pow(m.x,2)/Math.pow(c,2)+Math.pow(m.y,2)/Math.pow(h,2);g>1&&(c*=Math.sqrt(g),h*=Math.sqrt(g));var y=(d==v?-1:1)*Math.sqrt((Math.pow(c,2)*Math.pow(h,2)-Math.pow(c,2)*Math.pow(m.y,2)-Math.pow(h,2)*Math.pow(m.x,2))/(Math.pow(c,2)*Math.pow(m.y,2)+Math.pow(h,2)*Math.pow(m.x,2)));isNaN(y)&&(y=0);var b=new e.Point(y*c*m.y/h,y*-h*m.x/c),w=new e.Point((u.x+l.x)/2+Math.cos(p)*b.x-Math.sin(p)*b.y,(u.y+l.y)/2+Math.sin(p)*b.x+Math.cos(p)*b.y),E=function(e){return Math.sqrt(Math.pow(e[0],2)+Math.pow(e[1],2))},S=function(e,t){return(e[0]*t[0]+e[1]*t[1])/(E(e)*E(t))},x=function(e,t){return(e[0]*t[1]<e[1]*t[0]?-1:1)*Math.acos(S(e,t))},T=x([1,0],[(m.x-b.x)/c,(m.y-b.y)/h]),N=[(m.x-b.x)/c,(m.y-b.y)/h],C=[(-m.x-b.x)/c,(-m.y-b.y)/h],k=x(N,C);S(N,C)<=-1&&(k=Math.PI),S(N,C)>=1&&(k=0);var L=1-v?1:-1,A=T+L*(k/2),O=new e.Point(w.x+c*Math.cos(A),w.y+h*Math.sin(A));n.addMarkerAngle(O,A-L*Math.PI/2),n.addMarkerAngle(l,A-L*Math.PI),r.addPoint(l.x,l.y);if(t!=null){var S=c>h?c:h,M=c>h?1:c/h,_=c>h?h/c:1;t.translate(w.x,w.y),t.rotate(p),t.scale(M,_),t.arc(0,0,S,T,T+k,1-v),t.scale(1/M,1/_),t.rotate(-p),t.translate(-w.x,-w.y)}}break;case"Z":case"z":t!=null&&t.closePath(),n.current=n.start}}return r},this.getMarkers=function(){var e=this.PathParser.getMarkerPoints(),t=this.PathParser.getMarkerAngles(),n=[];for(var r=0;r<e.length;r++)n.push([e[r],t[r]]);return n}},e.Element.path.prototype=new e.Element.PathElementBase,e.Element.pattern=function(t){this.base=e.Element.ElementBase,this.base(t),this.createPattern=function(t,n){var r=this.attribute("width").toPixels("x",!0),i=this.attribute("height").toPixels("y",!0),s=new e.Element.svg;s.attributes.viewBox=new e.Property("viewBox",this.attribute("viewBox").value),s.attributes.width=new e.Property("width",r+"px"),s.attributes.height=new e.Property("height",i+"px"),s.attributes.transform=new e.Property("transform",this.attribute("patternTransform").value),s.children=this.children;var o=document.createElement("canvas");o.width=r,o.height=i;var u=o.getContext("2d");this.attribute("x").hasValue()&&this.attribute("y").hasValue()&&u.translate(this.attribute("x").toPixels("x",!0),this.attribute("y").toPixels("y",!0));for(var a=-1;a<=1;a++)for(var f=-1;f<=1;f++)u.save(),u.translate(a*o.width,f*o.height),s.render(u),u.restore();var l=t.createPattern(o,"repeat");return l}},e.Element.pattern.prototype=new e.Element.ElementBase,e.Element.marker=function(t){this.base=e.Element.ElementBase,this.base(t),this.baseRender=this.render,this.render=function(t,n,r){t.translate(n.x,n.y),this.attribute("orient").valueOrDefault("auto")=="auto"&&t.rotate(r),this.attribute("markerUnits").valueOrDefault("strokeWidth")=="strokeWidth"&&t.scale(t.lineWidth,t.lineWidth),t.save();var i=new e.Element.svg;i.attributes.viewBox=new e.Property("viewBox",this.attribute("viewBox").value),i.attributes.refX=new e.Property("refX",this.attribute("refX").value),i.attributes.refY=new e.Property("refY",this.attribute("refY").value),i.attributes.width=new e.Property("width",this.attribute("markerWidth").value),i.attributes.height=new e.Property("height",this.attribute("markerHeight").value),i.attributes.fill=new e.Property("fill",this.attribute("fill").valueOrDefault("black")),i.attributes.stroke=new e.Property("stroke",this.attribute("stroke").valueOrDefault("none")),i.children=this.children,i.render(t),t.restore(),this.attribute("markerUnits").valueOrDefault("strokeWidth")=="strokeWidth"&&t.scale(1/t.lineWidth,1/t.lineWidth),this.attribute("orient").valueOrDefault("auto")=="auto"&&t.rotate(-r),t.translate(-n.x,-n.y)}},e.Element.marker.prototype=new e.Element.ElementBase,e.Element.defs=function(t){this.base=e.Element.ElementBase,this.base(t),this.render=function(e){}},e.Element.defs.prototype=new e.Element.ElementBase,e.Element.GradientBase=function(t){this.base=e.Element.ElementBase,this.base(t),this.gradientUnits=this.attribute("gradientUnits").valueOrDefault("objectBoundingBox"),this.stops=[];for(var n=0;n<this.children.length;n++){var r=this.children[n];r.type=="stop"&&this.stops.push(r)}this.getGradient=function(){},this.createGradient=function(t,n,r){var i=this;this.getHrefAttribute().hasValue()&&(i=this.getHrefAttribute().getDefinition());var s=function(t){if(r.hasValue()){var n=new e.Property("color",t);return n.addOpacity(r.value).value}return t},o=this.getGradient(t,n);if(o==null)return s(i.stops[i.stops.length-1].color);for(var u=0;u<i.stops.length;u++)o.addColorStop(i.stops[u].offset,s(i.stops[u].color));if(this.attribute("gradientTransform").hasValue()){var a=e.ViewPort.viewPorts[0],f=new e.Element.rect;f.attributes.x=new e.Property("x",-e.MAX_VIRTUAL_PIXELS/3),f.attributes.y=new e.Property("y",-e.MAX_VIRTUAL_PIXELS/3),f.attributes.width=new e.Property("width",e.MAX_VIRTUAL_PIXELS),f.attributes.height=new e.Property("height",e.MAX_VIRTUAL_PIXELS);var l=new e.Element.g;l.attributes.transform=new e.Property("transform",this.attribute("gradientTransform").value),l.children=[f];var c=new e.Element.svg;c.attributes.x=new e.Property("x",0),c.attributes.y=new e.Property("y",0),c.attributes.width=new e.Property("width",a.width),c.attributes.height=new e.Property("height",a.height),c.children=[l];var h=document.createElement("canvas");h.width=a.width,h.height=a.height;var p=h.getContext("2d");return p.fillStyle=o,c.render(p),p.createPattern(h,"no-repeat")}return o}},e.Element.GradientBase.prototype=new e.Element.ElementBase,e.Element.linearGradient=function(t){this.base=e.Element.GradientBase,this.base(t),this.getGradient=function(e,t){var n=t.getBoundingBox();!this.attribute("x1").hasValue()&&!this.attribute("y1").hasValue()&&!this.attribute("x2").hasValue()&&!this.attribute("y2").hasValue()&&(this.attribute("x1",!0).value=0,this.attribute("y1",!0).value=0,this.attribute("x2",!0).value=1,this.attribute("y2",!0).value=0);var r=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("x1").numValue():this.attribute("x1").toPixels("x"),i=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("y1").numValue():this.attribute("y1").toPixels("y"),s=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("x2").numValue():this.attribute("x2").toPixels("x"),o=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("y2").numValue():this.attribute("y2").toPixels("y");return r==s&&i==o?null:e.createLinearGradient(r,i,s,o)}},e.Element.linearGradient.prototype=new e.Element.GradientBase,e.Element.radialGradient=function(t){this.base=e.Element.GradientBase,this.base(t),this.getGradient=function(e,t){var n=t.getBoundingBox();this.attribute("cx").hasValue()||(this.attribute("cx",!0).value="50%"),this.attribute("cy").hasValue()||(this.attribute("cy",!0).value="50%"),this.attribute("r").hasValue()||(this.attribute("r",!0).value="50%");var r=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("cx").numValue():this.attribute("cx").toPixels("x"),i=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("cy").numValue():this.attribute("cy").toPixels("y"),s=r,o=i;this.attribute("fx").hasValue()&&(s=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("fx").numValue():this.attribute("fx").toPixels("x")),this.attribute("fy").hasValue()&&(o=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("fy").numValue():this.attribute("fy").toPixels("y"));var u=this.gradientUnits=="objectBoundingBox"?(n.width()+n.height())/2*this.attribute("r").numValue():this.attribute("r").toPixels();return e.createRadialGradient(s,o,0,r,i,u)}},e.Element.radialGradient.prototype=new e.Element.GradientBase,e.Element.stop=function(t){this.base=e.Element.ElementBase,this.base(t),this.offset=this.attribute("offset").numValue(),this.offset<0&&(this.offset=0),this.offset>1&&(this.offset=1);var n=this.style("stop-color");this.style("stop-opacity").hasValue()&&(n=n.addOpacity(this.style("stop-opacity").value)),this.color=n.value},e.Element.stop.prototype=new e.Element.ElementBase,e.Element.AnimateBase=function(t){this.base=e.Element.ElementBase,this.base(t),e.Animations.push(this),this.duration=0,this.begin=this.attribute("begin").toMilliseconds(),this.maxDuration=this.begin+this.attribute("dur").toMilliseconds(),this.getProperty=function(){var e=this.attribute("attributeType").value,t=this.attribute("attributeName").value;return e=="CSS"?this.parent.style(t,!0):this.parent.attribute(t,!0)},this.initialValue=null,this.initialUnits="",this.removed=!1,this.calcValue=function(){return""},this.update=function(e){this.initialValue==null&&(this.initialValue=this.getProperty().value,this.initialUnits=this.getProperty().getUnits());if(this.duration>this.maxDuration){if(this.attribute("repeatCount").value!="indefinite"&&this.attribute("repeatDur").value!="indefinite")return this.attribute("fill").valueOrDefault("remove")=="remove"&&!this.removed?(this.removed=!0,this.getProperty().value=this.initialValue,!0):!1;this.duration=0}this.duration=this.duration+e;var t=!1;if(this.begin<this.duration){var n=this.calcValue();if(this.attribute("type").hasValue()){var r=this.attribute("type").value;n=r+"("+n+")"}this.getProperty().value=n,t=!0}return t},this.from=this.attribute("from"),this.to=this.attribute("to"),this.values=this.attribute("values"),this.values.hasValue()&&(this.values.value=this.values.value.split(";")),this.progress=function(){var t={progress:(this.duration-this.begin)/(this.maxDuration-this.begin)};if(this.values.hasValue()){var n=t.progress*(this.values.value.length-1),r=Math.floor(n),i=Math.ceil(n);t.from=new e.Property("from",parseFloat(this.values.value[r])),t.to=new e.Property("to",parseFloat(this.values.value[i])),t.progress=(n-r)/(i-r)}else t.from=this.from,t.to=this.to;return t}},e.Element.AnimateBase.prototype=new e.Element.ElementBase,e.Element.animate=function(t){this.base=e.Element.AnimateBase,this.base(t),this.calcValue=function(){var e=this.progress(),t=e.from.numValue()+(e.to.numValue()-e.from.numValue())*e.progress;return t+this.initialUnits}},e.Element.animate.prototype=new e.Element.AnimateBase,e.Element.animateColor=function(t){this.base=e.Element.AnimateBase,this.base(t),this.calcValue=function(){var e=this.progress(),t=new RGBColor(e.from.value),n=new RGBColor(e.to.value);if(t.ok&&n.ok){var r=t.r+(n.r-t.r)*e.progress,i=t.g+(n.g-t.g)*e.progress,s=t.b+(n.b-t.b)*e.progress;return"rgb("+parseInt(r,10)+","+parseInt(i,10)+","+parseInt(s,10)+")"}return this.attribute("from").value}},e.Element.animateColor.prototype=new e.Element.AnimateBase,e.Element.animateTransform=function(t){this.base=e.Element.AnimateBase,this.base(t),this.calcValue=function(){var t=this.progress(),n=e.ToNumberArray(t.from.value),r=e.ToNumberArray(t.to.value),i="";for(var s=0;s<n.length;s++)i+=n[s]+(r[s]-n[s])*t.progress+" ";return i}},e.Element.animateTransform.prototype=new e.Element.animate,e.Element.font=function(t){this.base=e.Element.ElementBase,this.base(t),this.horizAdvX=this.attribute("horiz-adv-x").numValue(),this.isRTL=!1,this.isArabic=!1,this.fontFace=null,this.missingGlyph=null,this.glyphs=[];for(var n=0;n<this.children.length;n++){var r=this.children[n];r.type=="font-face"?(this.fontFace=r,r.style("font-family").hasValue()&&(e.Definitions[r.style("font-family").value]=this)):r.type=="missing-glyph"?this.missingGlyph=r:r.type=="glyph"&&(r.arabicForm!=""?(this.isRTL=!0,this.isArabic=!0,typeof this.glyphs[r.unicode]=="undefined"&&(this.glyphs[r.unicode]=[]),this.glyphs[r.unicode][r.arabicForm]=r):this.glyphs[r.unicode]=r)}},e.Element.font.prototype=new e.Element.ElementBase,e.Element.fontface=function(t){this.base=e.Element.ElementBase,this.base(t),this.ascent=this.attribute("ascent").value,this.descent=this.attribute("descent").value,this.unitsPerEm=this.attribute("units-per-em").numValue()},e.Element.fontface.prototype=new e.Element.ElementBase,e.Element.missingglyph=function(t){this.base=e.Element.path,this.base(t),this.horizAdvX=0},e.Element.missingglyph.prototype=new e.Element.path,e.Element.glyph=function(t){this.base=e.Element.path,this.base(t),this.horizAdvX=this.attribute("horiz-adv-x").numValue(),this.unicode=this.attribute("unicode").value,this.arabicForm=this.attribute("arabic-form").value},e.Element.glyph.prototype=new e.Element.path,e.Element.text=function(t){this.captureTextNodes=!0,this.base=e.Element.RenderedElementBase,this.base(t),this.baseSetContext=this.setContext,this.setContext=function(e){this.baseSetContext(e),this.style("dominant-baseline").hasValue()&&(e.textBaseline=this.style("dominant-baseline").value),this.style("alignment-baseline").hasValue()&&(e.textBaseline=this.style("alignment-baseline").value)},this.getBoundingBox=function(){return new e.BoundingBox(this.attribute("x").toPixels("x"),this.attribute("y").toPixels("y"),0,0)},this.renderChildren=function(e){this.x=this.attribute("x").toPixels("x"),this.y=this.attribute("y").toPixels("y"),this.x+=this.getAnchorDelta(e,this,0);for(var t=0;t<this.children.length;t++)this.renderChild(e,this,t)},this.getAnchorDelta=function(e,t,n){var r=this.style("text-anchor").valueOrDefault("start");if(r!="start"){var i=0;for(var s=n;s<t.children.length;s++){var o=t.children[s];if(s>n&&o.attribute("x").hasValue())break;i+=o.measureTextRecursive(e)}return-1*(r=="end"?i:i/2)}return 0},this.renderChild=function(e,t,n){var r=t.children[n];r.attribute("x").hasValue()?r.x=r.attribute("x").toPixels("x")+this.getAnchorDelta(e,t,n):(this.attribute("dx").hasValue()&&(this.x+=this.attribute("dx").toPixels("x")),r.attribute("dx").hasValue()&&(this.x+=r.attribute("dx").toPixels("x")),r.x=this.x),this.x=r.x+r.measureText(e),r.attribute("y").hasValue()?r.y=r.attribute("y").toPixels("y"):(this.attribute("dy").hasValue()&&(this.y+=this.attribute("dy").toPixels("y")),r.attribute("dy").hasValue()&&(this.y+=r.attribute("dy").toPixels("y")),r.y=this.y),this.y=r.y,r.render(e);for(var n=0;n<r.children.length;n++)this.renderChild(e,r,n)}},e.Element.text.prototype=new e.Element.RenderedElementBase,e.Element.TextElementBase=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.getGlyph=function(e,t,n){var r=t[n],i=null;if(e.isArabic){var s="isolated";(n==0||t[n-1]==" ")&&n<t.length-2&&t[n+1]!=" "&&(s="terminal"),n>0&&t[n-1]!=" "&&n<t.length-2&&t[n+1]!=" "&&(s="medial"),n>0&&t[n-1]!=" "&&(n==t.length-1||t[n+1]==" ")&&(s="initial"),typeof e.glyphs[r]!="undefined"&&(i=e.glyphs[r][s],i==null&&e.glyphs[r].type=="glyph"&&(i=e.glyphs[r]))}else i=e.glyphs[r];return i==null&&(i=e.missingGlyph),i},this.renderChildren=function(t){var n=this.parent.style("font-family").getDefinition();if(n!=null){var r=this.parent.style("font-size").numValueOrDefault(e.Font.Parse(e.ctx.font).fontSize),i=this.parent.style("font-style").valueOrDefault(e.Font.Parse(e.ctx.font).fontStyle),s=this.getText();n.isRTL&&(s=s.split("").reverse().join(""));var o=e.ToNumberArray(this.parent.attribute("dx").value);for(var u=0;u<s.length;u++){var a=this.getGlyph(n,s,u),f=r/n.fontFace.unitsPerEm;t.translate(this.x,this.y),t.scale(f,-f);var l=t.lineWidth;t.lineWidth=t.lineWidth*n.fontFace.unitsPerEm/r,i=="italic"&&t.transform(1,0,.4,1,0,0),a.render(t),i=="italic"&&t.transform(1,0,-0.4,1,0,0),t.lineWidth=l,t.scale(1/f,-1/f),t.translate(-this.x,-this.y),this.x+=r*(a.horizAdvX||n.horizAdvX)/n.fontFace.unitsPerEm,typeof o[u]!="undefined"&&!isNaN(o[u])&&(this.x+=o[u])}return}t.fillStyle!=""&&t.fillText(e.compressSpaces(this.getText()),this.x,this.y),t.strokeStyle!=""&&t.strokeText(e.compressSpaces(this.getText()),this.x,this.y)},this.getText=function(){},this.measureTextRecursive=function(e){var t=this.measureText(e);for(var n=0;n<this.children.length;n++)t+=this.children[n].measureTextRecursive(e);return t},this.measureText=function(t){var n=this.parent.style("font-family").getDefinition();if(n!=null){var r=this.parent.style("font-size").numValueOrDefault(e.Font.Parse(e.ctx.font).fontSize),i=0,s=this.getText();n.isRTL&&(s=s.split("").reverse().join(""));var o=e.ToNumberArray(this.parent.attribute("dx").value);for(var u=0;u<s.length;u++){var a=this.getGlyph(n,s,u);i+=(a.horizAdvX||n.horizAdvX)*r/n.fontFace.unitsPerEm,typeof o[u]!="undefined"&&!isNaN(o[u])&&(i+=o[u])}return i}var f=e.compressSpaces(this.getText());if(!t.measureText)return f.length*10;t.save(),this.setContext(t);var l=t.measureText(f).width;return t.restore(),l}},e.Element.TextElementBase.prototype=new e.Element.RenderedElementBase,e.Element.tspan=function(t){this.captureTextNodes=!0,this.base=e.Element.TextElementBase,this.base(t),this.text=t.nodeValue||t.text||"",this.getText=function(){return this.text}},e.Element.tspan.prototype=new e.Element.TextElementBase,e.Element.tref=function(t){this.base=e.Element.TextElementBase,this.base(t),this.getText=function(){var e=this.getHrefAttribute().getDefinition();if(e!=null)return e.children[0].getText()}},e.Element.tref.prototype=new e.Element.TextElementBase,e.Element.a=function(t){this.base=e.Element.TextElementBase,this.base(t),this.hasText=!0;for(var n=0;n<t.childNodes.length;n++)t.childNodes[n].nodeType!=3&&(this.hasText=!1);this.text=this.hasText?t.childNodes[0].nodeValue:"",this.getText=function(){return this.text},this.baseRenderChildren=this.renderChildren,this.renderChildren=function(t){if(this.hasText){this.baseRenderChildren(t);var n=new e.Property("fontSize",e.Font.Parse(e.ctx.font).fontSize);e.Mouse.checkBoundingBox(this,new e.BoundingBox(this.x,this.y-n.toPixels("y"),this.x+this.measureText(t),this.y))}else{var r=new e.Element.g;r.children=this.children,r.parent=this,r.render(t)}},this.onclick=function(){window.open(this.getHrefAttribute().value)},this.onmousemove=function(){e.ctx.canvas.style.cursor="pointer"}},e.Element.a.prototype=new e.Element.TextElementBase,e.Element.image=function(t){this.base=e.Element.RenderedElementBase,this.base(t);var n=this.getHrefAttribute().value,r=n.match(/\.svg$/);e.Images.push(this),this.loaded=!1;if(!r){this.img=document.createElement("img");var i=this;this.img.onload=function(){i.loaded=!0},this.img.onerror=function(){typeof console!="undefined"&&(console.log('ERROR: image "'+n+'" not found'),i.loaded=!0)},this.img.src=n}else this.img=e.ajax(n),this.loaded=!0;this.renderChildren=function(t){var n=this.attribute("x").toPixels("x"),i=this.attribute("y").toPixels("y"),s=this.attribute("width").toPixels("x"),o=this.attribute("height").toPixels("y");if(s==0||o==0)return;t.save(),r?t.drawSvg(this.img,n,i,s,o):(t.translate(n,i),e.AspectRatio(t,this.attribute("preserveAspectRatio").value,s,this.img.width,o,this.img.height,0,0),t.drawImage(this.img,0,0)),t.restore()},this.getBoundingBox=function(){var t=this.attribute("x").toPixels("x"),n=this.attribute("y").toPixels("y"),r=this.attribute("width").toPixels("x"),i=this.attribute("height").toPixels("y");return new e.BoundingBox(t,n,t+r,n+i)}},e.Element.image.prototype=new e.Element.RenderedElementBase,e.Element.g=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.getBoundingBox=function(){var t=new e.BoundingBox;for(var n=0;n<this.children.length;n++)t.addBoundingBox(this.children[n].getBoundingBox());return t}},e.Element.g.prototype=new e.Element.RenderedElementBase,e.Element.symbol=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.baseSetContext=this.setContext,this.setContext=function(t){this.baseSetContext(t);if(this.attribute("viewBox").hasValue()){var n=e.ToNumberArray(this.attribute("viewBox").value),r=n[0],i=n[1];width=n[2],height=n[3],e.AspectRatio(t,this.attribute("preserveAspectRatio").value,this.attribute("width").toPixels("x"),width,this.attribute("height").toPixels("y"),height,r,i),e.ViewPort.SetCurrent(n[2],n[3])}}},e.Element.symbol.prototype=new e.Element.RenderedElementBase,e.Element.style=function(t){this.base=e.Element.ElementBase,this.base(t);var n="";for(var r=0;r<t.childNodes.length;r++)n+=t.childNodes[r].nodeValue;n=n.replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(^[\s]*\/\/.*)/gm,""),n=e.compressSpaces(n);var i=n.split("}");for(var r=0;r<i.length;r++)if(e.trim(i[r])!=""){var s=i[r].split("{"),o=s[0].split(","),u=s[1].split(";");for(var a=0;a<o.length;a++){var f=e.trim(o[a]);if(f!=""){var l={};for(var c=0;c<u.length;c++){var h=u[c].indexOf(":"),p=u[c].substr(0,h),d=u[c].substr(h+1,u[c].length-h);p!=null&&d!=null&&(l[e.trim(p)]=new e.Property(e.trim(p),e.trim(d)))}e.Styles[f]=l;if(f=="@font-face"){var v=l["font-family"].value.replace(/"/g,""),m=l.src.value.split(",");for(var g=0;g<m.length;g++)if(m[g].indexOf('format("svg")')>0){var y=m[g].indexOf("url"),b=m[g].indexOf(")",y),w=m[g].substr(y+5,b-y-6),E=e.parseXml(e.ajax(w)),S=E.getElementsByTagName("font");for(var x=0;x<S.length;x++){var T=e.CreateElement(S[x]);e.Definitions[v]=T}}}}}}},e.Element.style.prototype=new e.Element.ElementBase,e.Element.use=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.baseSetContext=this.setContext,this.setContext=function(e){this.baseSetContext(e),this.attribute("x").hasValue()&&e.translate(this.attribute("x").toPixels("x"),0),this.attribute("y").hasValue()&&e.translate(0,this.attribute("y").toPixels("y"))},this.getDefinition=function(){var e=this.getHrefAttribute().getDefinition();return this.attribute("width").hasValue()&&(e.attribute("width",!0).value=this.attribute("width").value),this.attribute("height").hasValue()&&(e.attribute("height",!0).value=this.attribute("height").value),e},this.path=function(e){var t=this.getDefinition();t!=null&&t.path(e)},this.getBoundingBox=function(){var e=this.getDefinition();if(e!=null)return e.getBoundingBox()},this.renderChildren=function(e){var t=this.getDefinition();if(t!=null){var n=t.parent;t.parent=null,t.render(e),t.parent=n}}},e.Element.use.prototype=new e.Element.RenderedElementBase,e.Element.mask=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(t,n){var r=this.attribute("x").toPixels("x"),i=this.attribute("y").toPixels("y"),s=this.attribute("width").toPixels("x"),o=this.attribute("height").toPixels("y");if(s==0&&o==0){var u=new e.BoundingBox;for(var a=0;a<this.children.length;a++)u.addBoundingBox(this.children[a].getBoundingBox());var r=Math.floor(u.x1),i=Math.floor(u.y1),s=Math.floor(u.width()),o=Math.floor(u.height())}var f=n.attribute("mask").value;n.attribute("mask").value="";var l=document.createElement("canvas");l.width=r+s,l.height=i+o;var c=l.getContext("2d");this.renderChildren(c);var h=document.createElement("canvas");h.width=r+s,h.height=i+o;var p=h.getContext("2d");n.render(p),p.globalCompositeOperation="destination-in",p.fillStyle=c.createPattern(l,"no-repeat"),p.fillRect(0,0,r+s,i+o),t.fillStyle=p.createPattern(h,"no-repeat"),t.fillRect(0,0,r+s,i+o),n.attribute("mask").value=f},this.render=function(e){}},e.Element.mask.prototype=new e.Element.ElementBase,e.Element.clipPath=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(t){for(var n=0;n<this.children.length;n++){var r=this.children[n];if(typeof r.path!="undefined"){var i=null;r.attribute("transform").hasValue()&&(i=new e.Transform(r.attribute("transform").value),i.apply(t)),r.path(t),t.clip(),i&&i.unapply(t)}}},this.render=function(e){}},e.Element.clipPath.prototype=new e.Element.ElementBase,e.Element.filter=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(e,t){var n=t.getBoundingBox(),r=Math.floor(n.x1),i=Math.floor(n.y1),s=Math.floor(n.width()),o=Math.floor(n.height()),u=t.style("filter").value;t.style("filter").value="";var a=0,f=0;for(var l=0;l<this.children.length;l++){var c=this.children[l].extraFilterDistance||0;a=Math.max(a,c),f=Math.max(f,c)}var h=document.createElement("canvas");h.width=s+2*a,h.height=o+2*f;var p=h.getContext("2d");p.translate(-r+a,-i+f),t.render(p);for(var l=0;l<this.children.length;l++)this.children[l].apply(p,0,0,s+2*a,o+2*f);e.drawImage(h,0,0,s+2*a,o+2*f,r-a,i-f,s+2*a,o+2*f),t.style("filter",!0).value=u},this.render=function(e){}},e.Element.filter.prototype=new e.Element.ElementBase,e.Element.feMorphology=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(e,t,n,r,i){}},e.Element.feMorphology.prototype=new e.Element.ElementBase,e.Element.feColorMatrix=function(t){function n(e,t,n,r,i,s){return e[n*r*4+t*4+s]}function r(e,t,n,r,i,s,o){e[n*r*4+t*4+s]=o}this.base=e.Element.ElementBase,this.base(t),this.apply=function(e,t,i,s,o){var u=e.getImageData(0,0,s,o);for(var i=0;i<o;i++)for(var t=0;t<s;t++){var a=n(u.data,t,i,s,o,0),f=n(u.data,t,i,s,o,1),l=n(u.data,t,i,s,o,2),c=(a+f+l)/3;r(u.data,t,i,s,o,0,c),r(u.data,t,i,s,o,1,c),r(u.data,t,i,s,o,2,c)}e.clearRect(0,0,s,o),e.putImageData(u,0,0)}},e.Element.feColorMatrix.prototype=new e.Element.ElementBase,e.Element.feGaussianBlur=function(t){this.base=e.Element.ElementBase,this.base(t),this.blurRadius=Math.floor(this.attribute("stdDeviation").numValue()),this.extraFilterDistance=this.blurRadius,this.apply=function(t,n,r,i,s){if(typeof stackBlurCanvasRGBA=="undefined"){typeof console!="undefined"&&console.log("ERROR: StackBlur.js must be included for blur to work");return}t.canvas.id=e.UniqueId(),t.canvas.style.display="none",document.body.appendChild(t.canvas),stackBlurCanvasRGBA(t.canvas.id,n,r,i,s,this.blurRadius),document.body.removeChild(t.canvas)}},e.Element.feGaussianBlur.prototype=new e.Element.ElementBase,e.Element.title=function(e){},e.Element.title.prototype=new e.Element.ElementBase,e.Element.desc=function(e){},e.Element.desc.prototype=new e.Element.ElementBase,e.Element.MISSING=function(e){typeof console!="undefined"&&console.log("ERROR: Element '"+e.nodeName+"' not yet implemented.")},e.Element.MISSING.prototype=new e.Element.ElementBase,e.CreateElement=function(t){var n=t.nodeName.replace(/^[^:]+:/,"");n=n.replace(/\-/g,"");var r=null;return typeof e.Element[n]!="undefined"?r=new e.Element[n](t):r=new e.Element.MISSING(t),r.type=t.nodeName,r},e.load=function(t,n){e.loadXml(t,e.ajax(n))},e.loadXml=function(t,n){e.loadXmlDoc(t,e.parseXml(n))},e.loadXmlDoc=function(t,n){e.init(t);var r=function(e){var n=t.canvas;while(n)e.x-=n.offsetLeft,e.y-=n.offsetTop,n=n.offsetParent;return window.scrollX&&(e.x+=window.scrollX),window.scrollY&&(e.y+=window.scrollY),e};e.opts["ignoreMouse"]!=1&&(t.canvas.onclick=function(t){var n=r(new e.Point(t!=null?t.clientX:event.clientX,t!=null?t.clientY:event.clientY));e.Mouse.onclick(n.x,n.y)},t.canvas.onmousemove=function(t){var n=r(new e.Point(t!=null?t.clientX:event.clientX,t!=null?t.clientY:event.clientY));e.Mouse.onmousemove(n.x,n.y)});var i=e.CreateElement(n.documentElement);i.root=!0;var s=!0,o=function(){e.ViewPort.Clear(),t.canvas.parentNode&&e.ViewPort.SetCurrent(t.canvas.parentNode.clientWidth,t.canvas.parentNode.clientHeight),e.opts["ignoreDimensions"]!=1&&(i.style("width").hasValue()&&(t.canvas.width=i.style("width").toPixels("x"),t.canvas.style.width=t.canvas.width+"px"),i.style("height").hasValue()&&(t.canvas.height=i.style("height").toPixels("y"),t.canvas.style.height=t.canvas.height+"px"));var r=t.canvas.clientWidth||t.canvas.width,o=t.canvas.clientHeight||t.canvas.height;e.opts["ignoreDimensions"]==1&&i.style("width").hasValue()&&i.style("height").hasValue()&&(r=i.style("width").toPixels("x"),o=i.style("height").toPixels("y")),e.ViewPort.SetCurrent(r,o),e.opts["offsetX"]!=null&&(i.attribute("x",!0).value=e.opts.offsetX),e.opts["offsetY"]!=null&&(i.attribute("y",!0).value=e.opts.offsetY);if(e.opts["scaleWidth"]!=null&&e.opts["scaleHeight"]!=null){var u=1,a=1,f=e.ToNumberArray(i.attribute("viewBox").value);i.attribute("width").hasValue()?u=i.attribute("width").toPixels("x")/e.opts.scaleWidth:isNaN(f[2])||(u=f[2]/e.opts.scaleWidth),i.attribute("height").hasValue()?a=i.attribute("height").toPixels("y")/e.opts.scaleHeight:isNaN(f[3])||(a=f[3]/e.opts.scaleHeight),i.attribute("width",!0).value=e.opts.scaleWidth,i.attribute("height",!0).value=e.opts.scaleHeight,i.attribute("viewBox",!0).value="0 0 "+r*u+" 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e,t=0,r=n.timers;for(Lb=n.now();t<r.length;t++)e=r[t],e()||r[t]!==e||r.splice(t--,1);r.length||n.fx.stop(),Lb=void 0},n.fx.timer=function(e){n.timers.push(e),e()?n.fx.start():n.timers.pop()},n.fx.interval=13,n.fx.start=function(){Mb||(Mb=setInterval(n.fx.tick,n.fx.interval))},n.fx.stop=function(){clearInterval(Mb),Mb=null},n.fx.speeds={slow:600,fast:200,_default:400},n.fn.delay=function(e,t){return e=n.fx?n.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},function(){var e=l.createElement("input"),t=l.createElement("select"),n=t.appendChild(l.createElement("option"));e.type="checkbox",k.checkOn=""!==e.value,k.optSelected=n.selected,t.disabled=!0,k.optDisabled=!n.disabled,e=l.createElement("input"),e.value="t",e.type="radio",k.radioValue="t"===e.value}();var Yb,Zb,$b=n.expr.attrHandle;n.fn.extend({attr:function(e,t){return J(this,n.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){n.removeAttr(this,e)})}}),n.extend({attr:function(e,t,r){var i,s,o=e.nodeType;if(e&&3!==o&&8!==o&&2!==o)return typeof e.getAttribute===U?n.prop(e,t,r):(1===o&&n.isXMLDoc(e)||(t=t.toLowerCase(),i=n.attrHooks[t]||(n.expr.match.bool.test(t)?Zb:Yb)),void 0===r?i&&"get"in i&&null!==(s=i.get(e,t))?s:(s=n.find.attr(e,t),null==s?void 0:s):null!==r?i&&"set"in i&&void 0!==(s=i.set(e,r,t))?s:(e.setAttribute(t,r+""),r):void n.removeAttr(e,t))},removeAttr:function(e,t){var r,i,s=0,o=t&&t.match(E);if(o&&1===e.nodeType)while(r=o[s++])i=n.propFix[r]||r,n.expr.match.bool.test(r)&&(e[i]=!1),e.removeAttribute(r)},attrHooks:{type:{set:function(e,t){if(!k.radioValue&&"radio"===t&&n.nodeName(e,"input")){var r=e.value;return e.setAttribute("type",t),r&&(e.value=r),t}}}}}),Zb={set:function(e,t,r){return t===!1?n.removeAttr(e,r):e.setAttribute(r,r),r}},n.each(n.expr.match.bool.source.match(/\w+/g),function(e,t){var r=$b[t]||n.find.attr;$b[t]=function(e,t,n){var i,s;return 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t=qr,n=Ui(),n!==r?(i=Mi(),i!==r?(s=Ui(),s!==r?(u=wi(),u!==r?(a=Ui(),a!==r?(f=Mi(),f!==r?(l=Ui(),l!==r?(Rr=t,n=Q(i,u,f),t=n):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o),t===r&&(t=qr,n=Ui(),n!==r?(e.charCodeAt(qr)===42?(i=G,qr++):(i=r,Vr===0&&ti(Y)),i!==r?(s=Ui(),s!==r?(u=xi(),u!==r?(a=Ui(),a!==r?(f=Mi(),f!==r?(l=Ui(),l!==r?(Rr=t,n=Z(u,f),t=n):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o),t===r&&(t=qr,n=Ui(),n!==r?(i=Mi(),i!==r?(s=Ui(),s!==r?(u=Si(),u!==r?(a=Ui(),a!==r?(e.charCodeAt(qr)===42?(f=G,qr++):(f=r,Vr===0&&ti(Y)),f!==r?(l=Ui(),l!==r?(Rr=t,n=et(i,u),t=n):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o))),t}function gi(){var t,n,i,s,u,f,l,c,h,p,d,v,m,g,y;return t=qr,n=Ui(),n!==r?(i=Mi(),i!==r?(s=Ui(),s!==r?(u=Ni(),u!==r?(f=Ui(),f!==r?(l=Mi(),l!==r?(c=Ui(),c!==r?(h=qr,e.charCodeAt(qr)===58?(p=F,qr++):(p=r,Vr===0&&ti(I)),p!==r?(d=Ui(),d!==r?(v=Ci(),v!==r?(m=Ui(),m!==r?(Rr=h,p=E(v),h=p):(qr=h,h=o)):(qr=h,h=o)):(qr=h,h=o)):(qr=h,h=o),h===r&&(h=a),h!==r?(e.charCodeAt(qr)===123?(p=tt,qr++):(p=r,Vr===0&&ti(nt)),p!==r?(d=Ui(),d!==r?(v=li(),v!==r?(m=Ui(),m!==r?(e.charCodeAt(qr)===125?(g=rt,qr++):(g=r,Vr===0&&ti(it)),g!==r?(y=Ui(),y!==r?(Rr=t,n=st(i,u,l,h,v),t=n):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o)):(qr=t,t=o),t}function yi(){var t;return e.substr(qr,3)===ot?(t=ot,qr+=3):(t=r,Vr===0&&ti(ut)),t===r&&(e.substr(qr,3)===at?(t=at,qr+=3):(t=r,Vr===0&&ti(ft))),t}function bi(){var t;return e.substr(qr,3)===lt?(t=lt,qr+=3):(t=r,Vr===0&&ti(ct)),t}function wi(){var e,t;return 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h(e,t,n,r)}}}),define("utl/paramslikker",[],function(){function e(e){var t={};if(e){var n;e.slice(1).split("&").forEach(function(e){n=e.split("="),2===n.length&&(t[n[0]]=unescape(n[1]))})}return t}return{getParams:function(t){return e(t)}}}),function(e){if(typeof exports=="object"&&typeof module=="object")module.exports=e();else{if(typeof define=="function"&&define.amd)return define("ui-control/../../lib/codemirror/lib/codemirror",[],e);this.CodeMirror=e()}}(function(){function S(e,t){if(!(this instanceof S))return new S(e,t);this.options=t=t||{},Ro(fi,t,!1),B(t);var n=t.value;typeof n=="string"&&(n=new Hs(n,t.mode)),this.doc=n;var s=this.display=new x(e,n);s.wrapper.CodeMirror=this,_(this),O(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),t.autofocus&&!d&&tr(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,focused:!1,suppressEdits:!1,pasteIncoming:!1,cutIncoming:!1,draggingText:!1,highlight:new Mo},r&&i<11&&setTimeout(Uo(er,this,!0),20),ir(this),uu();var o=this;jn(this,function(){o.curOp.forceUpdate=!0,Is(o,n),t.autofocus&&!d||eu()==s.input?setTimeout(Uo(Pr,o),20):Hr(o);for(var e in li)li.hasOwnProperty(e)&&li[e](o,t[e],hi);U(o);for(var r=0;r<mi.length;++r)mi[r](o)})}function x(e,t){var n=this,o=n.input=Ko("textarea",null,null,"position: absolute; padding: 0; width: 1px; height: 1em; outline: none");s?o.style.width="1000px":o.setAttribute("wrap","off"),p&&(o.style.border="1px solid black"),o.setAttribute("autocorrect","off"),o.setAttribute("autocapitalize","off"),o.setAttribute("spellcheck","false"),n.inputDiv=Ko("div",[o],null,"overflow: hidden; position: relative; width: 3px; height: 0px;"),n.scrollbarH=Ko("div",[Ko("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar"),n.scrollbarV=Ko("div",[Ko("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),n.scrollbarFiller=Ko("div",null,"CodeMirror-scrollbar-filler"),n.gutterFiller=Ko("div",null,"CodeMirror-gutter-filler"),n.lineDiv=Ko("div",null,"CodeMirror-code"),n.selectionDiv=Ko("div",null,null,"position: relative; z-index: 1"),n.cursorDiv=Ko("div",null,"CodeMirror-cursors"),n.measure=Ko("div",null,"CodeMirror-measure"),n.lineMeasure=Ko("div",null,"CodeMirror-measure"),n.lineSpace=Ko("div",[n.measure,n.lineMeasure,n.selectionDiv,n.cursorDiv,n.lineDiv],null,"position: relative; outline: none"),n.mover=Ko("div",[Ko("div",[n.lineSpace],"CodeMirror-lines")],null,"position: relative"),n.sizer=Ko("div",[n.mover],"CodeMirror-sizer"),n.heightForcer=Ko("div",null,null,"position: absolute; height: "+Co+"px; width: 1px;"),n.gutters=Ko("div",null,"CodeMirror-gutters"),n.lineGutter=null,n.scroller=Ko("div",[n.sizer,n.heightForcer,n.gutters],"CodeMirror-scroll"),n.scroller.setAttribute("tabIndex","-1"),n.wrapper=Ko("div",[n.inputDiv,n.scrollbarH,n.scrollbarV,n.scrollbarFiller,n.gutterFiller,n.scroller],"CodeMirror"),r&&i<8&&(n.gutters.style.zIndex=-1,n.scroller.style.paddingRight=0),p&&(o.style.width="0px"),s||(n.scroller.draggable=!0),l&&(n.inputDiv.style.height="1px",n.inputDiv.style.position="absolute"),r&&i<8&&(n.scrollbarH.style.minHeight=n.scrollbarV.style.minWidth="18px"),e.appendChild?e.appendChild(n.wrapper):e(n.wrapper),n.viewFrom=n.viewTo=t.first,n.view=[],n.externalMeasured=null,n.viewOffset=0,n.lastSizeC=0,n.updateLineNumbers=null,n.lineNumWidth=n.lineNumInnerWidth=n.lineNumChars=null,n.prevInput="",n.alignWidgets=!1,n.pollingFast=!1,n.poll=new Mo,n.cachedCharWidth=n.cachedTextHeight=n.cachedPaddingH=null,n.inaccurateSelection=!1,n.maxLine=null,n.maxLineLength=0,n.maxLineChanged=!1,n.wheelDX=n.wheelDY=n.wheelStartX=n.wheelStartY=null,n.shift=!1,n.selForContextMenu=null}function T(e){e.doc.mode=S.getMode(e.options,e.doc.modeOption),N(e)}function N(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.frontier=e.doc.first,Vt(e,100),e.state.modeGen++,e.curOp&&zn(e)}function C(e){e.options.lineWrapping?(ru(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth=""):(nu(e.display.wrapper,"CodeMirror-wrap"),H(e)),L(e),zn(e),hn(e),setTimeout(function(){I(e)},100)}function k(e){var t=Tn(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/Nn(e.display)-3);return function(i){if(is(e.doc,i))return 0;var s=0;if(i.widgets)for(var o=0;o<i.widgets.length;o++)i.widgets[o].height&&(s+=i.widgets[o].height);return n?s+(Math.ceil(i.text.length/r)||1)*t:s+t}}function L(e){var t=e.doc,n=k(e);t.iter(function(e){var t=n(e);t!=e.height&&zs(e,t)})}function A(e){var t=Ei[e.options.keyMap],n=t.style;e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-keymap-\S+/g,"")+(n?" cm-keymap-"+n:"")}function O(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),hn(e)}function M(e){_(e),zn(e),setTimeout(function(){R(e)},20)}function _(e){var t=e.display.gutters,n=e.options.gutters;Go(t);for(var r=0;r<n.length;++r){var i=n[r],s=t.appendChild(Ko("div",null,"CodeMirror-gutter "+i));i=="CodeMirror-linenumbers"&&(e.display.lineGutter=s,s.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=r?"":"none",D(e)}function D(e){var t=e.display.gutters.offsetWidth;e.display.sizer.style.marginLeft=t+"px",e.display.scrollbarH.style.left=e.options.fixedGutter?t+"px":0}function P(e){if(e.height==0)return 0;var t=e.text.length,n,r=e;while(n=Gi(r)){var i=n.find(0,!0);r=i.from.line,t+=i.from.ch-i.to.ch}r=e;while(n=Yi(r)){var i=n.find(0,!0);t-=r.text.length-i.from.ch,r=i.to.line,t+=r.text.length-i.to.ch}return t}function H(e){var t=e.display,n=e.doc;t.maxLine=qs(n,n.first),t.maxLineLength=P(t.maxLine),t.maxLineChanged=!0,n.iter(function(e){var n=P(e);n>t.maxLineLength&&(t.maxLineLength=n,t.maxLine=e)})}function B(e){var t=Fo(e.gutters,"CodeMirror-linenumbers");t==-1&&e.lineNumbers?e.gutters=e.gutters.concat(["CodeMirror-linenumbers"]):t>-1&&!e.lineNumbers&&(e.gutters=e.gutters.slice(0),e.gutters.splice(t,1))}function j(e){return e.display.scroller.clientHeight-e.display.wrapper.clientHeight<Co-3}function F(e){var t=e.display.scroller;return{clientHeight:t.clientHeight,barHeight:e.display.scrollbarV.clientHeight,scrollWidth:t.scrollWidth,clientWidth:t.clientWidth,hScrollbarTakesSpace:j(e),barWidth:e.display.scrollbarH.clientWidth,docHeight:Math.round(e.doc.height+Gt(e.display))}}function I(e,t){t||(t=F(e));var n=e.display,r=cu(n.measure),i=t.docHeight+Co,s=t.scrollWidth>t.clientWidth;s&&t.scrollWidth<=t.clientWidth+1&&r>0&&!t.hScrollbarTakesSpace&&(s=!1);var o=i>t.clientHeight;o?(n.scrollbarV.style.display="block",n.scrollbarV.style.bottom=s?r+"px":"0",n.scrollbarV.firstChild.style.height=Math.max(0,i-t.clientHeight+(t.barHeight||n.scrollbarV.clientHeight))+"px"):(n.scrollbarV.style.display="",n.scrollbarV.firstChild.style.height="0"),s?(n.scrollbarH.style.display="block",n.scrollbarH.style.right=o?r+"px":"0",n.scrollbarH.firstChild.style.width=t.scrollWidth-t.clientWidth+(t.barWidth||n.scrollbarH.clientWidth)+"px"):(n.scrollbarH.style.display="",n.scrollbarH.firstChild.style.width="0"),s&&o?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=n.scrollbarFiller.style.width=r+"px"):n.scrollbarFiller.style.display="",s&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r+"px",n.gutterFiller.style.width=n.gutters.offsetWidth+"px"):n.gutterFiller.style.display="";if(!e.state.checkedOverlayScrollbar&&t.clientHeight>0){if(r===0){var u=v&&!c?"12px":"18px";n.scrollbarV.style.minWidth=n.scrollbarH.style.minHeight=u;var a=function(t){po(t)!=n.scrollbarV&&po(t)!=n.scrollbarH&&Fn(e,ar)(t)};mo(n.scrollbarV,"mousedown",a),mo(n.scrollbarH,"mousedown",a)}e.state.checkedOverlayScrollbar=!0}}function q(e,t,n){var r=n&&n.top!=null?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-Qt(e));var i=n&&n.bottom!=null?n.bottom:r+e.wrapper.clientHeight,s=Xs(t,r),o=Xs(t,i);if(n&&n.ensure){var u=n.ensure.from.line,a=n.ensure.to.line;if(u<s)return{from:u,to:Xs(t,Vs(qs(t,u))+e.wrapper.clientHeight)};if(Math.min(a,t.lastLine())>=o)return{from:Xs(t,Vs(qs(t,a))-e.wrapper.clientHeight),to:a}}return{from:s,to:Math.max(o,s+1)}}function R(e){var t=e.display,n=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;var r=W(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,s=r+"px";for(var o=0;o<n.length;o++)if(!n[o].hidden){e.options.fixedGutter&&n[o].gutter&&(n[o].gutter.style.left=s);var u=n[o].alignable;if(u)for(var a=0;a<u.length;a++)u[a].style.left=s}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}function U(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=z(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(Ko("div",[Ko("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),s=i.firstChild.offsetWidth,o=i.offsetWidth-s;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(s,r.lineGutter.offsetWidth-o),r.lineNumWidth=r.lineNumInnerWidth+o,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",D(e),!0}return!1}function z(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function W(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function X(e,t,n){var r=e.display;this.viewport=t,this.visible=q(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.oldViewFrom=r.viewFrom,this.oldViewTo=r.viewTo,this.oldScrollerWidth=r.scroller.clientWidth,this.force=n,this.dims=Z(e)}function V(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return Xn(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&Kn(e)==0)return!1;U(e)&&(Xn(e),t.dims=Z(e));var i=r.first+r.size,s=Math.max(t.visible.from-e.options.viewportMargin,r.first),o=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<s&&s-n.viewFrom<20&&(s=Math.max(r.first,n.viewFrom)),n.viewTo>o&&n.viewTo-o<20&&(o=Math.min(i,n.viewTo)),E&&(s=ns(e.doc,s),o=rs(e.doc,o));var u=s!=n.viewFrom||o!=n.viewTo||n.lastSizeC!=t.wrapperHeight;Jn(e,s,o),n.viewOffset=Vs(qs(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var a=Kn(e);if(!u&&a==0&&!t.force&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var f=eu();return a>4&&(n.lineDiv.style.display="none"),et(e,n.updateLineNumbers,t.dims),a>4&&(n.lineDiv.style.display=""),f&&eu()!=f&&f.offsetHeight&&f.focus(),Go(n.cursorDiv),Go(n.selectionDiv),u&&(n.lastSizeC=t.wrapperHeight,Vt(e,400)),n.updateLineNumbers=null,!0}function $(e,t){var n=t.force,r=t.viewport;for(var i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldScrollerWidth!=e.display.scroller.clientWidth)n=!0;else{n=!1,r&&r.top!=null&&(r={top:Math.min(e.doc.height+Gt(e.display)-Co-e.display.scroller.clientHeight,r.top)}),t.visible=q(e.display,e.doc,r);if(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}if(!V(e,t))break;G(e);var s=F(e);Ut(e),K(e,s),I(e,s)}wo(e,"update",e),(e.display.viewFrom!=t.oldViewFrom||e.display.viewTo!=t.oldViewTo)&&wo(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo)}function J(e,t){var n=new X(e,t);if(V(e,n)){G(e),$(e,n);var r=F(e);Ut(e),K(e,r),I(e,r)}}function K(e,t){e.display.sizer.style.minHeight=e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=Math.max(t.docHeight,t.clientHeight-Co)+"px"}function Q(e,t){e.display.sizer.offsetWidth+e.display.gutters.offsetWidth<e.display.scroller.clientWidth-1&&(e.display.sizer.style.minHeight=e.display.heightForcer.style.top="0px",e.display.gutters.style.height=t.docHeight+"px")}function G(e){var t=e.display,n=t.lineDiv.offsetTop;for(var s=0;s<t.view.length;s++){var o=t.view[s],u;if(o.hidden)continue;if(r&&i<8){var a=o.node.offsetTop+o.node.offsetHeight;u=a-n,n=a}else{var f=o.node.getBoundingClientRect();u=f.bottom-f.top}var l=o.line.height-u;u<2&&(u=Tn(t));if(l>.001||l<-0.001){zs(o.line,u),Y(o.line);if(o.rest)for(var c=0;c<o.rest.length;c++)Y(o.rest[c])}}}function Y(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function Z(e){var t=e.display,n={},r={};for(var i=t.gutters.firstChild,s=0;i;i=i.nextSibling,++s)n[e.options.gutters[s]]=i.offsetLeft,r[e.options.gutters[s]]=i.offsetWidth;return{fixedPos:W(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function et(e,t,n){function a(t){var n=t.nextSibling;return s&&v&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,u=o.firstChild,f=r.view,l=r.viewFrom;for(var c=0;c<f.length;c++){var h=f[c];if(!h.hidden)if(!h.node){var p=ft(e,h,l,n);o.insertBefore(p,u)}else{while(u!=h.node)u=a(u);var d=i&&t!=null&&t<=l&&h.lineNumber;h.changes&&(Fo(h.changes,"gutter")>-1&&(d=!1),tt(e,h,l,n)),d&&(Go(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(z(e.options,l)))),u=h.node.nextSibling}l+=h.size}while(u)u=a(u)}function tt(e,t,n,r){for(var i=0;i<t.changes.length;i++){var s=t.changes[i];s=="text"?st(e,t):s=="gutter"?ut(e,t,n,r):s=="class"?ot(t):s=="widget"&&at(t,r)}t.changes=null}function nt(e){return e.node==e.text&&(e.node=Ko("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),r&&i<8&&(e.node.style.zIndex=2)),e.node}function rt(e){var t=e.bgClass?e.bgClass+" "+(e.line.bgClass||""):e.line.bgClass;t&&(t+=" CodeMirror-linebackground");if(e.background)t?e.background.className=t:(e.background.parentNode.removeChild(e.background),e.background=null);else if(t){var n=nt(e);e.background=n.insertBefore(Ko("div",null,t),n.firstChild)}}function it(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):xs(e,t)}function st(e,t){var n=t.text.className,r=it(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,ot(t)):n&&(t.text.className=n)}function ot(e){rt(e),e.line.wrapClass?nt(e).className=e.line.wrapClass:e.node!=e.text&&(e.node.className="");var t=e.textClass?e.textClass+" "+(e.line.textClass||""):e.line.textClass;e.text.className=t||""}function ut(e,t,n,r){t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null);var i=t.line.gutterMarkers;if(e.options.lineNumbers||i){var s=nt(t),o=t.gutter=s.insertBefore(Ko("div",null,"CodeMirror-gutter-wrapper","position: absolute; left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px"),t.text);e.options.lineNumbers&&(!i||!i["CodeMirror-linenumbers"])&&(t.lineNumber=o.appendChild(Ko("div",z(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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ht(e,t,n,r){if(e.noHScroll){(n.alignable||(n.alignable=[])).push(t);var i=r.wrapperWidth;t.style.left=r.fixedPos+"px",e.coverGutter||(i-=r.gutterTotalWidth,t.style.paddingLeft=r.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-r.gutterTotalWidth+"px"))}function vt(e){return pt(e.line,e.ch)}function mt(e,t){return dt(e,t)<0?t:e}function gt(e,t){return dt(e,t)<0?e:t}function yt(e,t){this.ranges=e,this.primIndex=t}function bt(e,t){this.anchor=e,this.head=t}function wt(e,t){var n=e[t];e.sort(function(e,t){return dt(e.from(),t.from())}),t=Fo(e,n);for(var r=1;r<e.length;r++){var i=e[r],s=e[r-1];if(dt(s.to(),i.from())>=0){var o=gt(s.from(),i.from()),u=mt(s.to(),i.to()),a=s.empty()?i.from()==i.head:s.from()==s.head;r<=t&&--t,e.splice(--r,2,new bt(a?u:o,a?o:u))}}return new yt(e,t)}function Et(e,t){return new yt([new bt(e,t||e)],0)}function St(e,t){return 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i?wt(i,t.primIndex):t}function It(e,t,n,r){var i=!1,s=t,o=n||1;e.cantEdit=!1;e:for(;;){var u=qs(e,s.line);if(u.markedSpans)for(var a=0;a<u.markedSpans.length;++a){var f=u.markedSpans[a],l=f.marker;if((f.from==null||(l.inclusiveLeft?f.from<=s.ch:f.from<s.ch))&&(f.to==null||(l.inclusiveRight?f.to>=s.ch:f.to>s.ch))){if(r){yo(l,"beforeCursorEnter");if(l.explicitlyCleared){if(!u.markedSpans)break;--a;continue}}if(!l.atomic)continue;var c=l.find(o<0?-1:1);if(dt(c,s)==0){c.ch+=o,c.ch<0?c.line>e.first?c=xt(e,pt(c.line-1)):c=null:c.ch>u.text.length&&(c.line<e.first+e.size-1?c=pt(c.line+1,0):c=null);if(!c){if(i)return r?(e.cantEdit=!0,pt(e.first,0)):It(e,t,n,!0);i=!0,c=t,o=-o}}s=c;continue e}}return s}}function qt(e){var t=e.display,n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),s=r.selection=document.createDocumentFragment();for(var o=0;o<n.sel.ranges.length;o++){var u=n.sel.ranges[o],a=u.empty();(a||e.options.showCursorWhenSelecting)&&zt(e,u,i),a||Wt(e,u,s)}if(e.options.moveInputWithCursor){var f=yn(e,n.sel.primary().head,"div"),l=t.wrapper.getBoundingClientRect(),c=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,f.top+c.top-l.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,f.left+c.left-l.left))}return r}function Rt(e,t){Yo(e.display.cursorDiv,t.cursors),Yo(e.display.selectionDiv,t.selection),t.teTop!=null&&(e.display.inputDiv.style.top=t.teTop+"px",e.display.inputDiv.style.left=t.teLeft+"px")}function Ut(e){Rt(e,qt(e))}function zt(e,t,n){var r=yn(e,t.head,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(Ko("div"," ","CodeMirror-cursor"));i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px";if(r.other){var s=n.appendChild(Ko("div"," ","CodeMirror-cursor 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r=e.display,i=e.doc,s=document.createDocumentFragment(),o=Yt(e.display),u=o.left,a=r.lineSpace.offsetWidth-o.right,c=t.from(),h=t.to();if(c.line==h.line)l(c.line,c.ch,h.ch);else{var p=qs(i,c.line),d=qs(i,h.line),v=es(p)==es(d),m=l(c.line,c.ch,v?p.text.length+1:null).end,g=l(h.line,v?0:null,h.ch).start;v&&(m.top<g.top-2?(f(m.right,m.top,null,m.bottom),f(u,g.top,g.left,g.bottom)):f(m.right,m.top,g.left-m.right,m.bottom)),m.bottom<g.top&&f(u,m.bottom,null,g.top)}n.appendChild(s)}function Xt(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}function Vt(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,Uo($t,e))}function $t(e){var t=e.doc;t.frontier<t.first&&(t.frontier=t.first);if(t.frontier>=e.display.viewTo)return;var n=+(new Date)+e.options.workTime,r=yi(t.mode,Kt(e,t.frontier)),i=[];t.iter(t.frontier,Math.min(t.first+t.size,e.display.viewTo+500),function(s){if(t.frontier>=e.display.viewFrom){var o=s.styles,u=gs(e,s,r,!0);s.styles=u.styles;var a=s.styleClasses,f=u.classes;f?s.styleClasses=f:a&&(s.styleClasses=null);var l=!o||o.length!=s.styles.length||a!=f&&(!a||!f||a.bgClass!=f.bgClass||a.textClass!=f.textClass);for(var c=0;!l&&c<o.length;++c)l=o[c]!=s.styles[c];l&&i.push(t.frontier),s.stateAfter=yi(t.mode,r)}else bs(e,s.text,r),s.stateAfter=t.frontier%5==0?yi(t.mode,r):null;++t.frontier;if(+(new Date)>n)return Vt(e,e.options.workDelay),!0}),i.length&&jn(e,function(){for(var t=0;t<i.length;t++)Wn(e,i[t],"text")})}function Jt(e,t,n){var r,i,s=e.doc,o=n?-1:t-(e.doc.mode.innerMode?1e3:100);for(var u=t;u>o;--u){if(u<=s.first)return s.first;var a=qs(s,u-1);if(a.stateAfter&&(!n||u<=s.frontier))return u;var f=_o(a.text,null,e.options.tabSize);if(i==null||r>f)i=u-1,r=f}return i}function Kt(e,t,n){var r=e.doc,i=e.display;if(!r.mode.startState)return!0;var s=Jt(e,t,n),o=s>r.first&&qs(r,s-1).stateAfter;return o?o=yi(r.mode,o):o=bi(r.mode),r.iter(s,t,function(n){bs(e,n.text,o);var u=s==t-1||s%5==0||s>=i.viewFrom&&s<i.viewTo;n.stateAfter=u?yi(r.mode,o):null,++s}),n&&(r.frontier=s),o}function Qt(e){return e.lineSpace.offsetTop}function Gt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Yt(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=Yo(e.measure,Ko("pre","x")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return!isNaN(r.left)&&!isNaN(r.right)&&(e.cachedPaddingH=r),r}function Zt(e,t,n){var r=e.options.lineWrapping,i=r&&e.display.scroller.clientWidth;if(!t.measure.heights||r&&t.measure.width!=i){var s=t.measure.heights=[];if(r){t.measure.width=i;var o=t.text.firstChild.getClientRects();for(var u=0;u<o.length-1;u++){var a=o[u],f=o[u+1];Math.abs(a.bottom-f.bottom)>2&&s.push((a.bottom+f.top)/2-n.top)}}s.push(n.bottom-n.top)}}function en(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var r=0;r<e.rest.length;r++)if(Ws(e.rest[r])>n)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function tn(e,t){t=es(t);var n=Ws(t),r=e.display.externalMeasured=new Rn(e.doc,t,n);r.lineN=n;var i=r.built=xs(e,r);return r.text=i.pre,Yo(e.display.lineMeasure,i.pre),r}function nn(e,t,n,r){return on(e,sn(e,t),n,r)}function rn(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Vn(e,t)];var n=e.display.externalMeasured;if(n&&t>=n.lineN&&t<n.lineN+n.size)return n}function sn(e,t){var n=Ws(t),r=rn(e,n);r&&!r.text?r=null:r&&r.changes&&tt(e,r,n,Z(e)),r||(r=tn(e,t));var i=en(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function on(e,t,n,r,i){t.before&&(n=-1);var s=n+(r||""),o;return t.cache.hasOwnProperty(s)?o=t.cache[s]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(Zt(e,t.view,t.rect),t.hasHeights=!0),o=an(e,t,n,r),o.bogus||(t.cache[s]=o)),{left:o.left,right:o.right,top:i?o.rtop:o.top,bottom:i?o.rbottom:o.bottom}}function an(e,t,n,s){var o=t.map,u,a,f,l;for(var c=0;c<o.length;c+=3){var h=o[c],p=o[c+1];if(n<h)a=0,f=1,l="left";else if(n<p)a=n-h,f=a+1;else if(c==o.length-3||n==p&&o[c+3]>n)f=p-h,a=f-1,n>=p&&(l="right");if(a!=null){u=o[c+2],h==p&&s==(u.insertLeft?"left":"right")&&(l=s);if(s=="left"&&a==0)while(c&&o[c-2]==o[c-3]&&o[c-1].insertLeft)u=o[(c-=3)+2],l="left";if(s=="right"&&a==p-h)while(c<o.length-3&&o[c+3]==o[c+4]&&!o[c+5].insertLeft)u=o[(c+=3)+2],l="right";break}}var d;if(u.nodeType==3){for(var c=0;c<4;c++){while(a&&Jo(t.line.text.charAt(h+a)))--a;while(h+f<p&&Jo(t.line.text.charAt(h+f)))++f;if(r&&i<9&&a==0&&f==p-h)d=u.parentNode.getBoundingClientRect();else if(r&&e.options.lineWrapping){var v=Qo(u,a,f).getClientRects();v.length?d=v[s=="right"?v.length-1:0]:d=un}else d=Qo(u,a,f).getBoundingClientRect()||un;if(d.left||d.right||a==0)break;f=a,a-=1,l="right"}r&&i<11&&(d=fn(e.display.measure,d))}else{a>0&&(l=s="right");var v;e.options.lineWrapping&&(v=u.getClientRects()).length>1?d=v[s=="right"?v.length-1:0]:d=u.getBoundingClientRect()}if(r&&i<9&&!a&&(!d||!d.left&&!d.right)){var m=u.parentNode.getClientRects()[0];m?d={left:m.left,right:m.left+Nn(e.display),top:m.top,bottom:m.bottom}:d=un}var g=d.top-t.rect.top,y=d.bottom-t.rect.top,b=(g+y)/2,w=t.view.measure.heights;for(var c=0;c<w.length-1;c++)if(b<w[c])break;var E=c?w[c-1]:0,S=w[c],x={left:(l=="right"?d.right:d.left)-t.rect.left,right:(l=="left"?d.left:d.right)-t.rect.left,top:E,bottom:S};return!d.left&&!d.right&&(x.bogus=!0),e.options.singleCursorHeightPerLine||(x.rtop=g,x.rbottom=y),x}function fn(e,t){if(!window.screen||screen.logicalXDPI==null||screen.logicalXDPI==screen.deviceXDPI||!wu(e))return t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}function ln(e){if(e.measure){e.measure.cache={},e.measure.heights=null;if(e.rest)for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}}function cn(e){e.display.externalMeasure=null,Go(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)ln(e.display.view[t])}function hn(e){cn(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function pn(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function dn(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function vn(e,t,n,r){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var s=as(t.widgets[i]);n.top+=s,n.bottom+=s}if(r=="line")return n;r||(r="local");var o=Vs(t);r=="local"?o+=Qt(e.display):o-=e.display.viewOffset;if(r=="page"||r=="window"){var u=e.display.lineSpace.getBoundingClientRect();o+=u.top+(r=="window"?0:dn());var a=u.left+(r=="window"?0:pn());n.left+=a,n.right+=a}return n.top+=o,n.bottom+=o,n}function mn(e,t,n){if(n=="div")return t;var r=t.left,i=t.top;if(n=="page")r-=pn(),i-=dn();else if(n=="local"||!n){var s=e.display.sizer.getBoundingClientRect();r+=s.left,i+=s.top}var o=e.display.lineSpace.getBoundingClientRect();return{left:r-o.left,top:i-o.top}}function gn(e,t,n,r,i){return r||(r=qs(e.doc,t.line)),vn(e,r,nn(e,r,t.ch,i),n)}function yn(e,t,n,r,i,s){function o(t,o){var u=on(e,i,t,o?"right":"left",s);return o?u.left=u.right:u.right=u.left,vn(e,r,u,n)}function u(e,t){var n=a[t],r=n.level%2;return e==xu(n)&&t&&n.level<a[t-1].level?(n=a[--t],e=Tu(n)-(n.level%2?0:1),r=!0):e==Tu(n)&&t<a.length-1&&n.level<a[t+1].level&&(n=a[++t],e=xu(n)-n.level%2,r=!1),r&&e==n.to&&e>n.from?o(e-1):o(e,r)}r=r||qs(e.doc,t.line),i||(i=sn(e,r));var a=$s(r),f=t.ch;if(!a)return o(f);var l=_u(a,f),c=u(f,l);return Mu!=null&&(c.other=u(f,Mu)),c}function bn(e,t){var n=0,t=xt(e.doc,t);e.options.lineWrapping||(n=Nn(e.display)*t.ch);var r=qs(e.doc,t.line),i=Vs(r)+Qt(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function wn(e,t,n,r){var i=pt(e,t);return i.xRel=r,n&&(i.outside=!0),i}function En(e,t,n){var r=e.doc;n+=e.display.viewOffset;if(n<0)return wn(r.first,0,!0,-1);var i=Xs(r,n),s=r.first+r.size-1;if(i>s)return wn(r.first+r.size-1,qs(r,s).text.length,!0,1);t<0&&(t=0);var o=qs(r,i);for(;;){var u=Sn(e,o,i,t,n),a=Yi(o),f=a&&a.find(0,!0);if(!a||!(u.ch>f.from.ch||u.ch==f.from.ch&&u.xRel>0))return u;i=Ws(o=f.to.line)}}function Sn(e,t,n,r,i){function f(r){var i=yn(e,pt(n,r),"line",t,a);return o=!0,s>i.bottom?i.left-u:s<i.top?i.left+u:(o=!1,i.left)}var s=i-Vs(t),o=!1,u=2*e.display.wrapper.clientWidth,a=sn(e,t),l=$s(t),c=t.text.length,h=Nu(t),p=Cu(t),d=f(h),v=o,m=f(p),g=o;if(r>m)return wn(n,p,g,1);for(;;){if(l?p==h||p==Pu(t,h,1):p-h<=1){var y=r<d||r-d<=m-r?h:p,b=r-(y==h?d:m);while(Jo(t.text.charAt(y)))++y;var w=wn(n,y,y==h?v:g,b<-1?-1:b>1?1:0);return w}var E=Math.ceil(c/2),S=h+E;if(l){S=h;for(var x=0;x<E;++x)S=Pu(t,S,1)}var T=f(S);if(T>r){p=S,m=T;if(g=o)m+=1e3;c=E}else h=S,d=T,v=o,c-=E}}function Tn(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(xn==null){xn=Ko("pre");for(var t=0;t<49;++t)xn.appendChild(document.createTextNode("x")),xn.appendChild(Ko("br"));xn.appendChild(document.createTextNode("x"))}Yo(e.measure,xn);var n=xn.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),Go(e.measure),n||1}function Nn(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=Ko("span","xxxxxxxxxx"),n=Ko("pre",[t]);Yo(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function Ln(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++kn},Cn?Cn.ops.push(e.curOp):e.curOp.ownsGroup=Cn={ops:[e.curOp],delayedCallbacks:[]}}function An(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n]();for(var r=0;r<e.ops.length;r++){var i=e.ops[r];if(i.cursorActivityHandlers)while(i.cursorActivityCalled<i.cursorActivityHandlers.length)i.cursorActivityHandlers[i.cursorActivityCalled++](i.cm)}}while(n<t.length)}function On(e){var t=e.curOp,n=t.ownsGroup;if(!n)return;try{An(n)}finally{Cn=null;for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;Mn(n)}}function Mn(e){var t=e.ops;for(var n=0;n<t.length;n++)_n(t[n]);for(var n=0;n<t.length;n++)Dn(t[n]);for(var n=0;n<t.length;n++)Pn(t[n]);for(var n=0;n<t.length;n++)Hn(t[n]);for(var n=0;n<t.length;n++)Bn(t[n])}function _n(e){var t=e.cm,n=t.display;e.updateMaxLine&&H(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new X(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Dn(e){e.updatedDisplay=e.mustUpdate&&V(e.cm,e.update)}function Pn(e){var t=e.cm,n=t.display;e.updatedDisplay&&G(t),e.barMeasure=F(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=nn(t,n.maxLine,n.maxLine.text.length).left+3,e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo+Co-n.scroller.clientWidth));if(e.updatedDisplay||e.selectionChanged)e.newSelectionNodes=qt(t)}function Hn(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&wr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1),e.newSelectionNodes&&Rt(t,e.newSelectionNodes),e.updatedDisplay&&K(t,e.barMeasure),(e.updatedDisplay||e.startHeight!=t.doc.height)&&I(t,e.barMeasure),e.selectionChanged&&Xt(t),t.state.focused&&e.updateInput&&er(t,e.typing)}function Bn(e){var t=e.cm,n=t.display,r=t.doc;e.adjustWidthTo!=null&&Math.abs(e.barMeasure.scrollWidth-t.display.scroller.scrollWidth)>1&&I(t),e.updatedDisplay&&$(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null);if(e.scrollTop!=null&&(n.scroller.scrollTop!=e.scrollTop||e.forceScroll)){var i=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,e.scrollTop));n.scroller.scrollTop=n.scrollbarV.scrollTop=r.scrollTop=i}if(e.scrollLeft!=null&&(n.scroller.scrollLeft!=e.scrollLeft||e.forceScroll)){var o=Math.max(0,Math.min(n.scroller.scrollWidth-n.scroller.clientWidth,e.scrollLeft));n.scroller.scrollLeft=n.scrollbarH.scrollLeft=r.scrollLeft=o,R(t)}if(e.scrollToPos){var u=Yr(t,xt(r,e.scrollToPos.from),xt(r,e.scrollToPos.to),e.scrollToPos.margin);e.scrollToPos.isCursor&&t.state.focused&&Gr(t,u)}var a=e.maybeHiddenMarkers,f=e.maybeUnhiddenMarkers;if(a)for(var l=0;l<a.length;++l)a[l].lines.length||yo(a[l],"hide");if(f)for(var l=0;l<f.length;++l)f[l].lines.length&&yo(f[l],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.updatedDisplay&&s&&(t.options.lineWrapping&&Q(t,e.barMeasure),e.barMeasure.scrollWidth>e.barMeasure.clientWidth&&e.barMeasure.scrollWidth<e.barMeasure.clientWidth+1&&!j(t)&&I(t)),e.changeObjs&&yo(t,"changes",t,e.changeObjs)}function jn(e,t){if(e.curOp)return t();Ln(e);try{return t()}finally{On(e)}}function Fn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Ln(e);try{return t.apply(e,arguments)}finally{On(e)}}}function In(e){return function(){if(this.curOp)return e.apply(this,arguments);Ln(this);try{return e.apply(this,arguments)}finally{On(this)}}}function qn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Ln(t);try{return e.apply(this,arguments)}finally{On(t)}}}function Rn(e,t,n){this.line=t,this.rest=ts(t),this.size=this.rest?Ws(Bo(this.rest))-n+1:1,this.node=this.text=null,this.hidden=is(e,t)}function Un(e,t,n){var r=[],i;for(var s=t;s<n;s=i){var o=new Rn(e.doc,qs(e.doc,s),s);i=s+o.size,r.push(o)}return r}function zn(e,t,n,r){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;r&&n<i.viewTo&&(i.updateLineNumbers==null||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0;if(t>=i.viewTo)E&&ns(e.doc,t)<i.viewTo&&Xn(e);else if(n<=i.viewFrom)E&&rs(e.doc,n+r)>i.viewFrom?Xn(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)Xn(e);else if(t<=i.viewFrom){var s=$n(e,n,n+r,1);s?(i.view=i.view.slice(s.index),i.viewFrom=s.lineN,i.viewTo+=r):Xn(e)}else if(n>=i.viewTo){var s=$n(e,t,t,-1);s?(i.view=i.view.slice(0,s.index),i.viewTo=s.lineN):Xn(e)}else{var o=$n(e,t,t,-1),u=$n(e,n,n+r,1);o&&u?(i.view=i.view.slice(0,o.index).concat(Un(e,o.lineN,u.lineN)).concat(i.view.slice(u.index)),i.viewTo+=r):Xn(e)}var a=i.externalMeasured;a&&(n<a.lineN?a.lineN+=r:t<a.lineN+a.size&&(i.externalMeasured=null))}function Wn(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null);if(t<r.viewFrom||t>=r.viewTo)return;var s=r.view[Vn(e,t)];if(s.node==null)return;var o=s.changes||(s.changes=[]);Fo(o,n)==-1&&o.push(n)}function Xn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Vn(e,t){if(t>=e.display.viewTo)return null;t-=e.display.viewFrom;if(t<0)return null;var n=e.display.view;for(var r=0;r<n.length;r++){t-=n[r].size;if(t<0)return r}}function $n(e,t,n,r){var i=Vn(e,t),s,o=e.display.view;if(!E||n==e.doc.first+e.doc.size)return{index:i,lineN:n};for(var u=0,a=e.display.viewFrom;u<i;u++)a+=o[u].size;if(a!=t){if(r>0){if(i==o.length-1)return null;s=a+o[i].size-t,i++}else s=a-t;t+=s,n+=s}while(ns(e.doc,n)!=n){if(i==(r<0?0:o.length-1))return null;n+=r*o[i-(r<0?1:0)].size,i+=r}return{index:i,lineN:n}}function Jn(e,t,n){var r=e.display,i=r.view;i.length==0||t>=r.viewTo||n<=r.viewFrom?(r.view=Un(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=Un(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Vn(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(Un(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Vn(e,n)))),r.viewTo=n}function Kn(e){var t=e.display.view,n=0;for(var r=0;r<t.length;r++){var i=t[r];!i.hidden&&(!i.node||i.changes)&&++n}return n}function Qn(e){if(e.display.pollingFast)return;e.display.poll.set(e.options.pollInterval,function(){Zn(e),e.state.focused&&Qn(e)})}function Gn(e){function n(){var r=Zn(e);!r&&!t?(t=!0,e.display.poll.set(60,n)):(e.display.pollingFast=!1,Qn(e))}var t=!1;e.display.pollingFast=!0,e.display.poll.set(20,n)}function Zn(e){var t=e.display.input,n=e.display.prevInput,s=e.doc;if(!e.state.focused||gu(t)&&!n||rr(e)||e.options.disableInput)return!1;e.state.pasteIncoming&&e.state.fakedLastChar&&(t.value=t.value.substring(0,t.value.length-1),e.state.fakedLastChar=!1);var o=t.value;if(o==n&&!e.somethingSelected())return!1;if(r&&i>=9&&e.display.inputHasSelection===o||v&&/[\uf700-\uf7ff]/.test(o))return er(e),!1;var u=!e.curOp;u&&Ln(e),e.display.shift=!1,o.charCodeAt(0)==8203&&s.sel==e.display.selForContextMenu&&!n&&(n="​");var a=0,f=Math.min(n.length,o.length);while(a<f&&n.charCodeAt(a)==o.charCodeAt(a))++a;var l=o.slice(a),c=mu(l),h=null;e.state.pasteIncoming&&s.sel.ranges.length>1&&(Yn&&Yn.join("\n")==l?h=s.sel.ranges.length%Yn.length==0&&Io(Yn,mu):c.length==s.sel.ranges.length&&(h=Io(c,function(e){return[e]})));for(var p=s.sel.ranges.length-1;p>=0;p--){var d=s.sel.ranges[p],m=d.from(),g=d.to();a<n.length?m=pt(m.line,m.ch-(n.length-a)):e.state.overwrite&&d.empty()&&!e.state.pasteIncoming&&(g=pt(g.line,Math.min(qs(s,g.line).text.length,g.ch+Bo(c).length)));var y=e.curOp.updateInput,b={from:m,to:g,text:h?h[p%h.length]:c,origin:e.state.pasteIncoming?"paste":e.state.cutIncoming?"cut":"+input"};Wr(e.doc,b),wo(e,"inputRead",e,b);if(l&&!e.state.pasteIncoming&&e.options.electricChars&&e.options.smartIndent&&d.head.ch<100&&(!p||s.sel.ranges[p-1].head.line!=d.head.line)){var w=e.getModeAt(d.head),E=Fr(b);if(w.electricChars){for(var S=0;S<w.electricChars.length;S++)if(l.indexOf(w.electricChars.charAt(S))>-1){ii(e,E.line,"smart");break}}else w.electricInput&&w.electricInput.test(qs(s,E.line).text.slice(0,E.ch))&&ii(e,E.line,"smart")}}return ni(e),e.curOp.updateInput=y,e.curOp.typing=!0,o.length>1e3||o.indexOf("\n")>-1?t.value=e.display.prevInput="":e.display.prevInput=o,u&&On(e),e.state.pasteIncoming=e.state.cutIncoming=!1,!0}function er(e,t){var n,s,o=e.doc;if(e.somethingSelected()){e.display.prevInput="";var u=o.sel.primary();n=yu&&(u.to().line-u.from().line>100||(s=e.getSelection()).length>1e3);var a=n?"-":s||e.getSelection();e.display.input.value=a,e.state.focused&&jo(e.display.input),r&&i>=9&&(e.display.inputHasSelection=a)}else t||(e.display.prevInput=e.display.input.value="",r&&i>=9&&(e.display.inputHasSelection=null));e.display.inaccurateSelection=n}function tr(e){e.options.readOnly!="nocursor"&&(!d||eu()!=e.display.input)&&e.display.input.focus()}function nr(e){e.state.focused||(tr(e),Pr(e))}function rr(e){return e.options.readOnly||e.doc.cantEdit}function ir(e){function n(){e.state.focused&&setTimeout(Uo(tr,e),0)}function o(t){So(e,t)||ho(t)}function u(n){if(e.somethingSelected())Yn=e.getSelections(),t.inaccurateSelection&&(t.prevInput="",t.inaccurateSelection=!1,t.input.value=Yn.join("\n"),jo(t.input));else{var r=[],i=[];for(var s=0;s<e.doc.sel.ranges.length;s++){var o=e.doc.sel.ranges[s].head.line,u={anchor:pt(o,0),head:pt(o+1,0)};i.push(u),r.push(e.getRange(u.anchor,u.head))}n.type=="cut"?e.setSelections(i,null,Lo):(t.prevInput="",t.input.value=r.join("\n"),jo(t.input)),Yn=r}n.type=="cut"&&(e.state.cutIncoming=!0)}var t=e.display;mo(t.scroller,"mousedown",Fn(e,ar)),r&&i<11?mo(t.scroller,"dblclick",Fn(e,function(t){if(So(e,t))return;var n=ur(e,t);if(!n||vr(e,t)||or(e.display,t))return;fo(t);var r=e.findWordAt(n);Lt(e.doc,r.anchor,r.head)})):mo(t.scroller,"dblclick",function(t){So(e,t)||fo(t)}),mo(t.lineSpace,"selectstart",function(e){or(t,e)||fo(e)}),b||mo(t.scroller,"contextmenu",function(t){Br(e,t)}),mo(t.scroller,"scroll",function(){t.scroller.clientHeight&&(br(e,t.scroller.scrollTop),wr(e,t.scroller.scrollLeft,!0),yo(e,"scroll",e))}),mo(t.scrollbarV,"scroll",function(){t.scroller.clientHeight&&br(e,t.scrollbarV.scrollTop)}),mo(t.scrollbarH,"scroll",function(){t.scroller.clientHeight&&wr(e,t.scrollbarH.scrollLeft)}),mo(t.scroller,"mousewheel",function(t){xr(e,t)}),mo(t.scroller,"DOMMouseScroll",function(t){xr(e,t)}),mo(t.scrollbarH,"mousedown",n),mo(t.scrollbarV,"mousedown",n),mo(t.wrapper,"scroll",function(){t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),mo(t.input,"keyup",function(t){_r.call(e,t)}),mo(t.input,"input",function(){r&&i>=9&&e.display.inputHasSelection&&(e.display.inputHasSelection=null),Gn(e)}),mo(t.input,"keydown",Fn(e,Or)),mo(t.input,"keypress",Fn(e,Dr)),mo(t.input,"focus",Uo(Pr,e)),mo(t.input,"blur",Uo(Hr,e)),e.options.dragDrop&&(mo(t.scroller,"dragstart",function(t){yr(e,t)}),mo(t.scroller,"dragenter",o),mo(t.scroller,"dragover",o),mo(t.scroller,"drop",Fn(e,gr))),mo(t.scroller,"paste",function(n){if(or(t,n))return;e.state.pasteIncoming=!0,tr(e),Gn(e)}),mo(t.input,"paste",function(){if(s&&!e.state.fakedLastChar&&!(new Date-e.state.lastMiddleDown<200)){var n=t.input.selectionStart,r=t.input.selectionEnd;t.input.value+="$",t.input.selectionEnd=r,t.input.selectionStart=n,e.state.fakedLastChar=!0}e.state.pasteIncoming=!0,Gn(e)}),mo(t.input,"cut",u),mo(t.input,"copy",u),l&&mo(t.sizer,"mouseup",function(){eu()==t.input&&t.input.blur(),tr(e)})}function sr(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,e.setSize()}function or(e,t){for(var n=po(t);n!=e.wrapper;n=n.parentNode)if(!n||n.ignoreEvents||n.parentNode==e.sizer&&n!=e.mover)return!0}function ur(e,t,n,r){var i=e.display;if(!n){var s=po(t);if(s==i.scrollbarH||s==i.scrollbarV||s==i.scrollbarFiller||s==i.gutterFiller)return null}var o,u,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,u=t.clientY-a.top}catch(t){return null}var f=En(e,o,u),l;if(r&&f.xRel==1&&(l=qs(e.doc,f.line).text).length==f.ch){var c=_o(l,l.length,e.options.tabSize)-l.length;f=pt(f.line,Math.max(0,Math.round((o-Yt(e.display).left)/Nn(e.display))-c))}return f}function ar(e){if(So(this,e))return;var t=this,n=t.display;n.shift=e.shiftKey;if(or(n,e)){s||(n.scroller.draggable=!1,setTimeout(function(){n.scroller.draggable=!0},100));return}if(vr(t,e))return;var r=ur(t,e);window.focus();switch(vo(e)){case 1:r?cr(t,e,r):po(e)==n.scroller&&fo(e);break;case 2:s&&(t.state.lastMiddleDown=+(new Date)),r&&Lt(t.doc,r),setTimeout(Uo(tr,t),20),fo(e);break;case 3:b&&Br(t,e)}}function cr(e,t,n){setTimeout(Uo(nr,e),0);var r=+(new Date),i;lr&&lr.time>r-400&&dt(lr.pos,n)==0?i="triple":fr&&fr.time>r-400&&dt(fr.pos,n)==0?(i="double",lr={time:r,pos:n}):(i="single",fr={time:r,pos:n});var s=e.doc.sel,o=v?t.metaKey:t.ctrlKey;e.options.dragDrop&&fu&&!rr(e)&&i=="single"&&s.contains(n)>-1&&s.somethingSelected()?hr(e,t,n,o):pr(e,t,n,i,o)}function hr(e,t,n,o){var u=e.display,a=Fn(e,function(f){s&&(u.scroller.draggable=!1),e.state.draggingText=!1,go(document,"mouseup",a),go(u.scroller,"drop",a),Math.abs(t.clientX-f.clientX)+Math.abs(t.clientY-f.clientY)<10&&(fo(f),o||Lt(e.doc,n),tr(e),r&&i==9&&setTimeout(function(){document.body.focus(),tr(e)},20))});s&&(u.scroller.draggable=!0),e.state.draggingText=a,u.scroller.dragDrop&&u.scroller.dragDrop(),mo(document,"mouseup",a),mo(u.scroller,"drop",a)}function pr(e,t,n,r,i){function p(t){if(dt(h,t)==0)return;h=t;if(r=="rect"){var i=[],s=e.options.tabSize,l=_o(qs(o,n.line).text,n.ch,s),c=_o(qs(o,t.line).text,t.ch,s),p=Math.min(l,c),d=Math.max(l,c);for(var v=Math.min(n.line,t.line),m=Math.min(e.lastLine(),Math.max(n.line,t.line));v<=m;v++){var g=qs(o,v).text,y=Do(g,p,s);p==d?i.push(new bt(pt(v,y),pt(v,y))):g.length>y&&i.push(new bt(pt(v,y),pt(v,Do(g,d,s))))}i.length||i.push(new bt(n,n)),Pt(o,wt(f.ranges.slice(0,a).concat(i),a),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var b=u,w=b.anchor,E=t;if(r!="single"){if(r=="double")var S=e.findWordAt(t);else var S=new bt(pt(t.line,0),xt(o,pt(t.line+1,0)));dt(S.anchor,w)>0?(E=S.head,w=gt(b.from(),S.anchor)):(E=S.anchor,w=mt(b.to(),S.head))}var i=f.ranges.slice(0);i[a]=new bt(xt(o,w),E),Pt(o,wt(i,a),Ao)}}function m(t){var n=++v,i=ur(e,t,!0,r=="rect");if(!i)return;if(dt(i,h)!=0){nr(e),p(i);var u=q(s,o);(i.line>=u.to||i.line<u.from)&&setTimeout(Fn(e,function(){v==n&&m(t)}),150)}else{var a=t.clientY<d.top?-20:t.clientY>d.bottom?20:0;a&&setTimeout(Fn(e,function(){if(v!=n)return;s.scroller.scrollTop+=a,m(t)}),50)}}function g(t){v=Infinity,fo(t),tr(e),go(document,"mousemove",y),go(document,"mouseup",b),o.history.lastSelOrigin=null}var s=e.display,o=e.doc;fo(t);var u,a,f=o.sel;i&&!t.shiftKey?(a=o.sel.contains(n),a>-1?u=o.sel.ranges[a]:u=new bt(n,n)):u=o.sel.primary();if(t.altKey)r="rect",i||(u=new bt(n,n)),n=ur(e,t,!0,!0),a=-1;else if(r=="double"){var l=e.findWordAt(n);e.display.shift||o.extend?u=kt(o,u,l.anchor,l.head):u=l}else if(r=="triple"){var c=new bt(pt(n.line,0),xt(o,pt(n.line+1,0)));e.display.shift||o.extend?u=kt(o,u,c.anchor,c.head):u=c}else u=kt(o,u,n);i?a>-1?Ot(o,a,u,Ao):(a=o.sel.ranges.length,Pt(o,wt(o.sel.ranges.concat([u]),a),{scroll:!1,origin:"*mouse"})):(a=0,Pt(o,new yt([u],0),Ao),f=o.sel);var h=n,d=s.wrapper.getBoundingClientRect(),v=0,y=Fn(e,function(e){vo(e)?m(e):g(e)}),b=Fn(e,g);mo(document,"mousemove",y),mo(document,"mouseup",b)}function dr(e,t,n,r,i){try{var s=t.clientX,o=t.clientY}catch(t){return!1}if(s>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&fo(t);var u=e.display,a=u.lineDiv.getBoundingClientRect();if(o>a.bottom||!To(e,n))return co(t);o-=a.top-u.viewOffset;for(var f=0;f<e.options.gutters.length;++f){var l=u.gutters.childNodes[f];if(l&&l.getBoundingClientRect().right>=s){var c=Xs(e.doc,o),h=e.options.gutters[f];return i(e,n,e,c,h,t),co(t)}}}function vr(e,t){return dr(e,t,"gutterClick",!0,wo)}function gr(e){var t=this;if(So(t,e)||or(t.display,e))return;fo(e),r&&(mr=+(new Date));var n=ur(t,e,!0),i=e.dataTransfer.files;if(!n||rr(t))return;if(i&&i.length&&window.FileReader&&window.File){var s=i.length,o=Array(s),u=0,a=function(e,r){var i=new FileReader;i.onload=Fn(t,function(){o[r]=i.result;if(++u==s){n=xt(t.doc,n);var e={from:n,to:n,text:mu(o.join("\n")),origin:"paste"};Wr(t.doc,e),Dt(t.doc,Et(n,Fr(e)))}}),i.readAsText(e)};for(var f=0;f<s;++f)a(i[f],f)}else{if(t.state.draggingText&&t.doc.sel.contains(n)>-1){t.state.draggingText(e),setTimeout(Uo(tr,t),20);return}try{var o=e.dataTransfer.getData("Text");if(o){if(t.state.draggingText&&(v?!e.metaKey:!e.ctrlKey))var l=t.listSelections();Ht(t.doc,Et(n,n));if(l)for(var f=0;f<l.length;++f)Qr(t.doc,"",l[f].anchor,l[f].head,"drag");t.replaceSelection(o,"around","paste"),tr(t)}}catch(e){}}}function yr(e,t){if(r&&(!e.state.draggingText||+(new Date)-mr<100)){ho(t);return}if(So(e,t)||or(e.display,t))return;t.dataTransfer.setData("Text",e.getSelection());if(t.dataTransfer.setDragImage&&!f){var n=Ko("img",null,null,"position: fixed; left: 0; top: 0;");n.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",a&&(n.width=n.height=1,e.display.wrapper.appendChild(n),n._top=n.offsetTop),t.dataTransfer.setDragImage(n,0,0),a&&n.parentNode.removeChild(n)}}function br(t,n){if(Math.abs(t.doc.scrollTop-n)<2)return;t.doc.scrollTop=n,e||J(t,{top:n}),t.display.scroller.scrollTop!=n&&(t.display.scroller.scrollTop=n),t.display.scrollbarV.scrollTop!=n&&(t.display.scrollbarV.scrollTop=n),e&&J(t),Vt(t,100)}function wr(e,t,n){if(n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)return;t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,R(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t)}function xr(t,n){var r=n.wheelDeltaX,i=n.wheelDeltaY;r==null&&n.detail&&n.axis==n.HORIZONTAL_AXIS&&(r=n.detail),i==null&&n.detail&&n.axis==n.VERTICAL_AXIS?i=n.detail:i==null&&(i=n.wheelDelta);var o=t.display,u=o.scroller;if(!(r&&u.scrollWidth>u.clientWidth||i&&u.scrollHeight>u.clientHeight))return;if(i&&v&&s)e:for(var f=n.target,l=o.view;f!=u;f=f.parentNode)for(var c=0;c<l.length;c++)if(l[c].node==f){t.display.currentWheelTarget=f;break e}if(r&&!e&&!a&&Sr!=null){i&&br(t,Math.max(0,Math.min(u.scrollTop+i*Sr,u.scrollHeight-u.clientHeight))),wr(t,Math.max(0,Math.min(u.scrollLeft+r*Sr,u.scrollWidth-u.clientWidth))),fo(n),o.wheelStartX=null;return}if(i&&Sr!=null){var h=i*Sr,p=t.doc.scrollTop,d=p+o.wrapper.clientHeight;h<0?p=Math.max(0,p+h-50):d=Math.min(t.doc.height,d+h+50),J(t,{top:p,bottom:d})}Er<20&&(o.wheelStartX==null?(o.wheelStartX=u.scrollLeft,o.wheelStartY=u.scrollTop,o.wheelDX=r,o.wheelDY=i,setTimeout(function(){if(o.wheelStartX==null)return;var e=u.scrollLeft-o.wheelStartX,t=u.scrollTop-o.wheelStartY,n=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null;if(!n)return;Sr=(Sr*Er+n)/(Er+1),++Er},200)):(o.wheelDX+=r,o.wheelDY+=i))}function Tr(e,t,n){if(typeof t=="string"){t=wi[t];if(!t)return!1}e.display.pollingFast&&Zn(e)&&(e.display.pollingFast=!1);var r=e.display.shift,i=!1;try{rr(e)&&(e.state.suppressEdits=!0),n&&(e.display.shift=!1),i=t(e)!=ko}finally{e.display.shift=r,e.state.suppressEdits=!1}return i}function Nr(e){var t=e.state.keyMaps.slice(0);return e.options.extraKeys&&t.push(e.options.extraKeys),t.push(e.options.keyMap),t}function kr(e,t){var n=Si(e.options.keyMap),r=n.auto;clearTimeout(Cr),r&&!Ti(t)&&(Cr=setTimeout(function(){Si(e.options.keyMap)==n&&(e.options.keyMap=r.call?r.call(null,e):r,A(e))},50));var i=Ni(t,!0),s=!1;if(!i)return!1;var o=Nr(e);return t.shiftKey?s=xi("Shift-"+i,o,function(t){return Tr(e,t,!0)})||xi(i,o,function(t){if(typeof t=="string"?/^go[A-Z]/.test(t):t.motion)return Tr(e,t)}):s=xi(i,o,function(t){return Tr(e,t)}),s&&(fo(t),Xt(e),wo(e,"keyHandled",e,i,t)),s}function Lr(e,t,n){var r=xi("'"+n+"'",Nr(e),function(t){return Tr(e,t,!0)});return r&&(fo(t),Xt(e),wo(e,"keyHandled",e,"'"+n+"'",t)),r}function Or(e){var t=this;nr(t);if(So(t,e))return;r&&i<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var s=kr(t,e);a&&(Ar=s?n:null,!s&&n==88&&!yu&&(v?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),n==18&&!/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)&&Mr(t)}function Mr(e){function n(e){if(e.keyCode==18||!e.altKey)nu(t,"CodeMirror-crosshair"),go(document,"keyup",n),go(document,"mouseover",n)}var t=e.display.lineDiv;ru(t,"CodeMirror-crosshair"),mo(document,"keyup",n),mo(document,"mouseover",n)}function _r(e){e.keyCode==16&&(this.doc.sel.shift=!1),So(this,e)}function Dr(e){var t=this;if(So(t,e)||e.ctrlKey&&!e.altKey||v&&e.metaKey)return;var n=e.keyCode,s=e.charCode;if(a&&n==Ar){Ar=null,fo(e);return}if((a&&(!e.which||e.which<10)||l)&&kr(t,e))return;var o=String.fromCharCode(s==null?n:s);if(Lr(t,e,o))return;r&&i>=9&&(t.display.inputHasSelection=null),Gn(t)}function Pr(e){if(e.options.readOnly=="nocursor")return;e.state.focused||(yo(e,"focus",e),e.state.focused=!0,ru(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(er(e),s&&setTimeout(Uo(er,e,!0),0))),Qn(e),Xt(e)}function Hr(e){e.state.focused&&(yo(e,"blur",e),e.state.focused=!1,nu(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function Br(e,t){function h(){if(n.input.selectionStart!=null){var t=e.somethingSelected(),r=n.input.value="​"+(t?n.input.value:"");n.prevInput=t?"":"​",n.input.selectionStart=1,n.input.selectionEnd=r.length,n.selForContextMenu=e.doc.sel}}function p(){n.inputDiv.style.position="relative",n.input.style.cssText=l,r&&i<9&&(n.scrollbarV.scrollTop=n.scroller.scrollTop=u),Qn(e);if(n.input.selectionStart!=null){(!r||r&&i<9)&&h();var t=0,s=function(){n.selForContextMenu==e.doc.sel&&n.input.selectionStart==0?Fn(e,wi.selectAll)(e):t++<10?n.detectingSelectAll=setTimeout(s,500):er(e)};n.detectingSelectAll=setTimeout(s,200)}}if(So(e,t,"contextmenu"))return;var n=e.display;if(or(n,t)||jr(e,t))return;var o=ur(e,t),u=n.scroller.scrollTop;if(!o||a)return;var f=e.options.resetSelectionOnContextMenu;f&&e.doc.sel.contains(o)==-1&&Fn(e,Pt)(e.doc,Et(o),Lo);var l=n.input.style.cssText;n.inputDiv.style.position="absolute",n.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(t.clientY-5)+"px; left: "+(t.clientX-5)+"px; z-index: 1000; background: "+(r?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";if(s)var c=window.scrollY;tr(e),s&&window.scrollTo(null,c),er(e),e.somethingSelected()||(n.input.value=n.prevInput=" "),n.selForContextMenu=e.doc.sel,clearTimeout(n.detectingSelectAll),r&&i>=9&&h();if(b){ho(t);var d=function(){go(window,"mouseup",d),setTimeout(p,20)};mo(window,"mouseup",d)}else setTimeout(p,50)}function jr(e,t){return To(e,"gutterContextMenu")?dr(e,t,"gutterContextMenu",!1,yo):!1}function Ir(e,t){if(dt(e,t.from)<0)return e;if(dt(e,t.to)<=0)return Fr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Fr(t).ch-t.to.ch),pt(n,r)}function qr(e,t){var n=[];for(var r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new bt(Ir(i.anchor,t),Ir(i.head,t)))}return wt(n,e.sel.primIndex)}function Rr(e,t,n){return e.line==t.line?pt(n.line,e.ch-t.ch+n.ch):pt(n.line+(e.line-t.line),e.ch)}function Ur(e,t,n){var r=[],i=pt(e.first,0),s=i;for(var o=0;o<t.length;o++){var u=t[o],a=Rr(u.from,i,s),f=Rr(Fr(u),i,s);i=u.to,s=f;if(n=="around"){var l=e.sel.ranges[o],c=dt(l.head,l.anchor)<0;r[o]=new bt(c?f:a,c?a:f)}else r[o]=new bt(a,a)}return new yt(r,e.sel.primIndex)}function zr(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return n&&(r.update=function(t,n,r,i){t&&(this.from=xt(e,t)),n&&(this.to=xt(e,n)),r&&(this.text=r),i!==undefined&&(this.origin=i)}),yo(e,"beforeChange",e,r),e.cm&&yo(e.cm,"beforeChange",e.cm,r),r.canceled?null:{from:r.from,to:r.to,text:r.text,origin:r.origin}}function Wr(e,t,n){if(e.cm){if(!e.cm.curOp)return Fn(e.cm,Wr)(e,t,n);if(e.cm.state.suppressEdits)return}if(To(e,"beforeChange")||e.cm&&To(e.cm,"beforeChange")){t=zr(e,t,!0);if(!t)return}var r=w&&!n&&Wi(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)Xr(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text});else Xr(e,t)}function Xr(e,t){if(t.text.length==1&&t.text[0]==""&&dt(t.from,t.to)==0)return;var n=qr(e,t);Ys(e,t,n,e.cm?e.cm.curOp.id:NaN),Jr(e,t,n,Ri(e,t));var r=[];Fs(e,function(e,n){!n&&Fo(r,e.history)==-1&&(ao(e.history,t),r.push(e.history)),Jr(e,t,null,Ri(e,t))})}function Vr(e,t,n){if(e.cm&&e.cm.state.suppressEdits)return;var r=e.history,i,s=e.sel,o=t=="undo"?r.done:r.undone,u=t=="undo"?r.undone:r.done;for(var a=0;a<o.length;a++){i=o[a];if(n?i.ranges&&!i.equals(e.sel):!i.ranges)break}if(a==o.length)return;r.lastOrigin=r.lastSelOrigin=null;for(;;){i=o.pop();if(!i.ranges)break;to(i,u);if(n&&!i.equals(e.sel)){Pt(e,i,{clearRedo:!1});return}s=i}var f=[];to(s,u),u.push({changes:f,generation:r.generation}),r.generation=i.generation||++r.maxGeneration;var l=To(e,"beforeChange")||e.cm&&To(e.cm,"beforeChange");for(var a=i.changes.length-1;a>=0;--a){var c=i.changes[a];c.origin=t;if(l&&!zr(e,c,!1)){o.length=0;return}f.push(Ks(e,c));var h=a?qr(e,c):Bo(o);Jr(e,c,h,zi(e,c)),!a&&e.cm&&e.cm.scrollIntoView({from:c.from,to:Fr(c)});var p=[];Fs(e,function(e,t){!t&&Fo(p,e.history)==-1&&(ao(e.history,c),p.push(e.history)),Jr(e,c,null,zi(e,c))})}}function $r(e,t){if(t==0)return;e.first+=t,e.sel=new yt(Io(e.sel.ranges,function(e){return new bt(pt(e.anchor.line+t,e.anchor.ch),pt(e.head.line+t,e.head.ch))}),e.sel.primIndex);if(e.cm){zn(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)Wn(e.cm,r,"gutter")}}function Jr(e,t,n,r){if(e.cm&&!e.cm.curOp)return Fn(e.cm,Jr)(e,t,n,r);if(t.to.line<e.first){$r(e,t.text.length-1-(t.to.line-t.from.line));return}if(t.from.line>e.lastLine())return;if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);$r(e,i),t={from:pt(e.first,0),to:pt(t.to.line+i,t.to.ch),text:[Bo(t.text)],origin:t.origin}}var s=e.lastLine();t.to.line>s&&(t={from:t.from,to:pt(s,qs(e,s).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Rs(e,t.from,t.to),n||(n=qr(e,t)),e.cm?Kr(e.cm,t,r):Ms(e,t,r),Ht(e,n,Lo)}function Kr(e,t,n){var r=e.doc,i=e.display,s=t.from,o=t.to,u=!1,a=s.line;e.options.lineWrapping||(a=Ws(es(qs(r,s.line))),r.iter(a,o.line+1,function(e){if(e==i.maxLine)return u=!0,!0})),r.sel.contains(t.from,t.to)>-1&&xo(e),Ms(r,t,n,k(e)),e.options.lineWrapping||(r.iter(a,s.line+t.text.length,function(e){var t=P(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,u=!1)}),u&&(e.curOp.updateMaxLine=!0)),r.frontier=Math.min(r.frontier,s.line),Vt(e,400);var f=t.text.length-(o.line-s.line)-1;s.line==o.line&&t.text.length==1&&!Os(e.doc,t)?Wn(e,s.line,"text"):zn(e,s.line,o.line+1,f);var l=To(e,"changes"),c=To(e,"change");if(c||l){var h={from:s,to:o,text:t.text,removed:t.removed,origin:t.origin};c&&wo(e,"change",e,h),l&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}function Qr(e,t,n,r,i){r||(r=n);if(dt(r,n)<0){var s=r;r=n,n=s}typeof t=="string"&&(t=mu(t)),Wr(e,{from:n,to:r,text:t,origin:i})}function Gr(e,t){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null;t.top+r.top<0?i=!0:t.bottom+r.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1);if(i!=null&&!h){var s=Ko("div","​",null,"position: absolute; top: "+(t.top-n.viewOffset-Qt(e.display))+"px; height: "+(t.bottom-t.top+Co)+"px; left: "+t.left+"px; width: 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i=e.doc,s;n==null&&(n="add"),n=="smart"&&(i.mode.indent?s=Kt(e,t):n="prev");var o=e.options.tabSize,u=qs(i,t),a=_o(u.text,null,o);u.stateAfter&&(u.stateAfter=null);var f=u.text.match(/^\s*/)[0],l;if(!r&&!/\S/.test(u.text))l=0,n="not";else if(n=="smart"){l=i.mode.indent(s,u.text.slice(f.length),u.text);if(l==ko||l>150){if(!r)return;n="prev"}}n=="prev"?t>i.first?l=_o(qs(i,t-1).text,null,o):l=0:n=="add"?l=a+e.options.indentUnit:n=="subtract"?l=a-e.options.indentUnit:typeof n=="number"&&(l=a+n),l=Math.max(0,l);var c="",h=0;if(e.options.indentWithTabs)for(var p=Math.floor(l/o);p;--p)h+=o,c+="	";h<l&&(c+=Ho(l-h));if(c!=f)Qr(i,c,pt(t,0),pt(t,f.length),"+input");else for(var p=0;p<i.sel.ranges.length;p++){var d=i.sel.ranges[p];if(d.head.line==t&&d.head.ch<f.length){var h=pt(t,f.length);Ot(i,p,new bt(h,h));break}}u.stateAfter=null}function si(e,t,n,r){var i=t,s=t;return typeof t=="number"?s=qs(e,St(e,t)):i=Ws(t),i==null?null:(r(s,i)&&e.cm&&Wn(e.cm,i,n),s)}function oi(e,t){var n=e.doc.sel.ranges,r=[];for(var i=0;i<n.length;i++){var s=t(n[i]);while(r.length&&dt(s.from,Bo(r).to)<=0){var o=r.pop();if(dt(o.from,s.from)<0){s.from=o.from;break}}r.push(s)}jn(e,function(){for(var t=r.length-1;t>=0;t--)Qr(e.doc,"",r[t].from,r[t].to,"+delete");ni(e)})}function ui(e,t,n,r,i){function l(){var t=s+n;return t<e.first||t>=e.first+e.size?f=!1:(s=t,a=qs(e,t))}function c(e){var t=(i?Pu:Hu)(a,o,n,!0);if(t==null){if(!!e||!l())return f=!1;i?o=(n<0?Cu:Nu)(a):o=n<0?a.text.length:0}else o=t;return!0}var s=t.line,o=t.ch,u=n,a=qs(e,s),f=!0;if(r=="char")c();else if(r=="column")c(!0);else if(r=="word"||r=="group"){var h=null,p=r=="group",d=e.cm&&e.cm.getHelper(t,"wordChars");for(var v=!0;;v=!1){if(n<0&&!c(!v))break;var m=a.text.charAt(o)||"\n",g=Xo(m,d)?"w":p&&m=="\n"?"n":!p||/\s/.test(m)?null:"p";p&&!v&&!g&&(g="s");if(h&&h!=g){n<0&&(n=1,c());break}g&&(h=g);if(n>0&&!c(!v))break}}var y=It(e,pt(s,o),u,!0);return f||(y.hitSide=!0),y}function ai(e,t,n,r){var i=e.doc,s=t.left,o;if(r=="page"){var u=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight);o=t.top+n*(u-(n<0?1.5:.5)*Tn(e.display))}else r=="line"&&(o=n>0?t.bottom+3:t.top-3);for(;;){var a=En(e,s,o);if(!a.outside)break;if(n<0?o<=0:o>=i.height){a.hitSide=!0;break}o+=n*5}return a}function ci(e,t,n,r){S.defaults[e]=t,n&&(li[e]=r?function(e,t,r){r!=hi&&n(e,t,r)}:n)}function Si(e){return typeof e=="string"?Ei[e]:e}function Ai(e,t,n,r,i){if(r&&r.shared)return Mi(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Fn(e.cm,Ai)(e,t,n,r,i);var s=new ki(e,i),o=dt(t,n);r&&Ro(r,s,!1);if(o>0||o==0&&s.clearWhenEmpty!==!1)return s;s.replacedWith&&(s.collapsed=!0,s.widgetNode=Ko("span",[s.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||(s.widgetNode.ignoreEvents=!0),r.insertLeft&&(s.widgetNode.insertLeft=!0));if(s.collapsed){if(Zi(e,t.line,t,n,s)||t.line!=n.line&&Zi(e,n.line,t,n,s))throw new Error("Inserting collapsed marker partially overlapping an existing 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a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;o=Bo(s)}),new Oi(s,o)}function _i(e){return e.findMarks(pt(e.first,0),e.clipPos(pt(e.lastLine())),function(e){return e.parent})}function Di(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),s=e.clipPos(i.from),o=e.clipPos(i.to);if(dt(s,o)){var u=Ai(e,s,o,r.primary,r.primary.type);r.markers.push(u),u.parent=r}}}function Pi(e){for(var t=0;t<e.length;t++){var n=e[t],r=[n.primary.doc];Fs(n.primary.doc,function(e){r.push(e)});for(var i=0;i<n.markers.length;i++){var s=n.markers[i];Fo(r,s.doc)==-1&&(s.parent=null,n.markers.splice(i--,1))}}}function Hi(e,t,n){this.marker=e,this.from=t,this.to=n}function Bi(e,t){if(e)for(var n=0;n<e.length;++n){var r=e[n];if(r.marker==t)return r}}function ji(e,t){for(var n,r=0;r<e.length;++r)e[r]!=t&&(n||(n=[])).push(e[r]);return n}function Fi(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function Ii(e,t,n){if(e)for(var r=0,i;r<e.length;++r){var s=e[r],o=s.marker,u=s.from==null||(o.inclusiveLeft?s.from<=t:s.from<t);if(u||s.from==t&&o.type=="bookmark"&&(!n||!s.marker.insertLeft)){var a=s.to==null||(o.inclusiveRight?s.to>=t:s.to>t);(i||(i=[])).push(new Hi(o,s.from,a?null:s.to))}}return i}function qi(e,t,n){if(e)for(var r=0,i;r<e.length;++r){var s=e[r],o=s.marker,u=s.to==null||(o.inclusiveRight?s.to>=t:s.to>t);if(u||s.from==t&&o.type=="bookmark"&&(!n||s.marker.insertLeft)){var a=s.from==null||(o.inclusiveLeft?s.from<=t:s.from<t);(i||(i=[])).push(new Hi(o,a?null:s.from-t,s.to==null?null:s.to-t))}}return i}function Ri(e,t){var n=Nt(e,t.from.line)&&qs(e,t.from.line).markedSpans,r=Nt(e,t.to.line)&&qs(e,t.to.line).markedSpans;if(!n&&!r)return null;var i=t.from.ch,s=t.to.ch,o=dt(t.from,t.to)==0,u=Ii(n,i,o),a=qi(r,s,o),f=t.text.length==1,l=Bo(t.text).length+(f?i:0);if(u)for(var c=0;c<u.length;++c){var h=u[c];if(h.to==null){var p=Bi(a,h.marker);p?f&&(h.to=p.to==null?null:p.to+l):h.to=i}}if(a)for(var c=0;c<a.length;++c){var h=a[c];h.to!=null&&(h.to+=l);if(h.from==null){var p=Bi(u,h.marker);p||(h.from=l,f&&(u||(u=[])).push(h))}else h.from+=l,f&&(u||(u=[])).push(h)}u&&(u=Ui(u)),a&&a!=u&&(a=Ui(a));var d=[u];if(!f){var v=t.text.length-2,m;if(v>0&&u)for(var c=0;c<u.length;++c)u[c].to==null&&(m||(m=[])).push(new Hi(u[c].marker,null,null));for(var c=0;c<v;++c)d.push(m);d.push(a)}return d}function Ui(e){for(var t=0;t<e.length;++t){var n=e[t];n.from!=null&&n.from==n.to&&n.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function zi(e,t){var n=io(e,t),r=Ri(e,t);if(!n)return r;if(!r)return n;for(var i=0;i<n.length;++i){var s=n[i],o=r[i];if(s&&o)e:for(var u=0;u<o.length;++u){var a=o[u];for(var f=0;f<s.length;++f)if(s[f].marker==a.marker)continue e;s.push(a)}else o&&(n[i]=o)}return n}function Wi(e,t,n){var r=null;e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0;t<e.markedSpans.length;++t){var n=e.markedSpans[t].marker;n.readOnly&&(!r||Fo(r,n)==-1)&&(r||(r=[])).push(n)}});if(!r)return null;var i=[{from:t,to:n}];for(var s=0;s<r.length;++s){var o=r[s],u=o.find(0);for(var a=0;a<i.length;++a){var f=i[a];if(dt(f.to,u.from)<0||dt(f.from,u.to)>0)continue;var l=[a,1],c=dt(f.from,u.from),h=dt(f.to,u.to);(c<0||!o.inclusiveLeft&&!c)&&l.push({from:f.from,to:u.from}),(h>0||!o.inclusiveRight&&!h)&&l.push({from:u.to,to:f.to}),i.splice.apply(i,l),a+=l.length-1}}return i}function Xi(e){var t=e.markedSpans;if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}function Vi(e,t){if(!t)return;for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}function $i(e){return e.inclusiveLeft?-1:0}function Ji(e){return e.inclusiveRight?1:0}function Ki(e,t){var n=e.lines.length-t.lines.length;if(n!=0)return n;var r=e.find(),i=t.find(),s=dt(r.from,i.from)||$i(e)-$i(t);if(s)return-s;var o=dt(r.to,i.to)||Ji(e)-Ji(t);return o?o:t.id-e.id}function Qi(e,t){var n=E&&e.markedSpans,r;if(n)for(var i,s=0;s<n.length;++s)i=n[s],i.marker.collapsed&&(t?i.from:i.to)==null&&(!r||Ki(r,i.marker)<0)&&(r=i.marker);return r}function Gi(e){return Qi(e,!0)}function Yi(e){return Qi(e,!1)}function Zi(e,t,n,r,i){var s=qs(e,t),o=E&&s.markedSpans;if(o)for(var u=0;u<o.length;++u){var a=o[u];if(!a.marker.collapsed)continue;var f=a.marker.find(0),l=dt(f.from,n)||$i(a.marker)-$i(i),c=dt(f.to,r)||Ji(a.marker)-Ji(i);if(l>=0&&c<=0||l<=0&&c>=0)continue;if(l<=0&&(dt(f.to,n)>0||a.marker.inclusiveRight&&i.inclusiveLeft)||l>=0&&(dt(f.from,r)<0||a.marker.inclusiveLeft&&i.inclusiveRight))return!0}}function es(e){var t;while(t=Gi(e))e=t.find(-1,!0).line;return e}function ts(e){var t,n;while(t=Yi(e))e=t.find(1,!0).line,(n||(n=[])).push(e);return n}function ns(e,t){var n=qs(e,t),r=es(n);return n==r?t:Ws(r)}function rs(e,t){if(t>e.lastLine())return t;var n=qs(e,t),r;if(!is(e,n))return t;while(r=Yi(n))n=r.find(1,!0).line;return Ws(n)+1}function is(e,t){var n=E&&t.markedSpans;if(n)for(var 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t=this.doc,n=qs(t,e.line).text,r=e.ch,i=e.ch;if(n){var s=this.getHelper(e,"wordChars");(e.xRel<0||i==n.length)&&r?--r:++i;var o=n.charAt(r),u=Xo(o,s)?function(e){return Xo(e,s)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Xo(e)};while(r>0&&u(n.charAt(r-1)))--r;while(i<n.length&&u(n.charAt(i)))++i}return new bt(pt(e.line,r),pt(e.line,i))},toggleOverwrite:function(e){if(e!=null&&e==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?ru(this.display.cursorDiv,"CodeMirror-overwrite"):nu(this.display.cursorDiv,"CodeMirror-overwrite"),yo(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return eu()==this.display.input},scrollTo:In(function(e,t){(e!=null||t!=null)&&ri(this),e!=null&&(this.curOp.scrollLeft=e),t!=null&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller,t=Co;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-t,width:e.scrollWidth-t,clientHeight:e.clientHeight-t,clientWidth:e.clientWidth-t}},scrollIntoView:In(function(e,t){e==null?(e={from:this.doc.sel.primary().head,to:null},t==null&&(t=this.options.cursorScrollMargin)):typeof e=="number"?e={from:pt(e,0),to:null}:e.from==null&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0;if(e.from.line!=null)ri(this),this.curOp.scrollToPos=e;else{var n=ei(this,Math.min(e.from.left,e.to.left),Math.min(e.from.top,e.to.top)-e.margin,Math.max(e.from.right,e.to.right),Math.max(e.from.bottom,e.to.bottom)+e.margin);this.scrollTo(n.scrollLeft,n.scrollTop)}}),setSize:In(function(e,t){function r(e){return typeof e=="number"||/^\d+$/.test(String(e))?e+"px":e}var n=this;e!=null&&(n.display.wrapper.style.width=r(e)),t!=null&&(n.display.wrapper.style.height=r(t)),n.options.lineWrapping&&cn(this);var i=n.display.viewFrom;n.doc.iter(i,n.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Wn(n,i,"widget");break}++i}),n.curOp.forceUpdate=!0,yo(n,"refresh",this)}),operation:function(e){return jn(this,e)},refresh:In(function(){var e=this.display.cachedTextHeight;zn(this),this.curOp.forceUpdate=!0,hn(this),this.scrollTo(this.doc.scrollLeft,this.doc.scrollTop),D(this),(e==null||Math.abs(e-Tn(this.display))>.5)&&L(this),yo(this,"refresh",this)}),swapDoc:In(function(e){var t=this.doc;return t.cm=null,Is(this,e),hn(this),er(this),this.scrollTo(e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,wo(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},No(S);var fi=S.defaults={},li=S.optionHandlers={},hi=S.Init={toString:function(){return"CodeMirror.Init"}};ci("value","",function(e,t){e.setValue(t)},!0),ci("mode",null,function(e,t){e.doc.modeOption=t,T(e)},!0),ci("indentUnit",2,T,!0),ci("indentWithTabs",!1),ci("smartIndent",!0),ci("tabSize",4,function(e){N(e),hn(e),zn(e)},!0),ci("specialChars",/[\t\u0000-\u0019\u00ad\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t){e.options.specialChars=new 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"),s={fontSize:!1,fontStyle:!1,fontWeight:!1,fontVariant:!1},o="";for(var u=0;u<i.length;u++)!s.fontStyle&&t.Styles.indexOf(i[u])!=-1?(i[u]!="inherit"&&(r.fontStyle=i[u]),s.fontStyle=!0):!s.fontVariant&&t.Variants.indexOf(i[u])!=-1?(i[u]!="inherit"&&(r.fontVariant=i[u]),s.fontStyle=s.fontVariant=!0):!s.fontWeight&&t.Weights.indexOf(i[u])!=-1?(i[u]!="inherit"&&(r.fontWeight=i[u]),s.fontStyle=s.fontVariant=s.fontWeight=!0):s.fontSize?i[u]!="inherit"&&(o+=i[u]):(i[u]!="inherit"&&(r.fontSize=i[u].split("/")[0]),s.fontStyle=s.fontVariant=s.fontWeight=s.fontSize=!0);return o!=""&&(r.fontFamily=o),r}},e.ToNumberArray=function(t){var n=e.trim(e.compressSpaces((t||"").replace(/,/g," "))).split(" ");for(var r=0;r<n.length;r++)n[r]=parseFloat(n[r]);return n},e.Point=function(e,t){this.x=e,this.y=t},e.Point.prototype.angleTo=function(e){return Math.atan2(e.y-this.y,e.x-this.x)},e.Point.prototype.applyTransform=function(e){var t=this.x*e[0]+this.y*e[2]+e[4],n=this.x*e[1]+this.y*e[3]+e[5];this.x=t,this.y=n},e.CreatePoint=function(t){var n=e.ToNumberArray(t);return new e.Point(n[0],n[1])},e.CreatePath=function(t){var n=e.ToNumberArray(t),r=[];for(var i=0;i<n.length;i+=2)r.push(new e.Point(n[i],n[i+1]));return r},e.BoundingBox=function(e,t,n,r){this.x1=Number.NaN,this.y1=Number.NaN,this.x2=Number.NaN,this.y2=Number.NaN,this.x=function(){return this.x1},this.y=function(){return this.y1},this.width=function(){return this.x2-this.x1},this.height=function(){return this.y2-this.y1},this.addPoint=function(e,t){if(e!=null){if(isNaN(this.x1)||isNaN(this.x2))this.x1=e,this.x2=e;e<this.x1&&(this.x1=e),e>this.x2&&(this.x2=e)}if(t!=null){if(isNaN(this.y1)||isNaN(this.y2))this.y1=t,this.y2=t;t<this.y1&&(this.y1=t),t>this.y2&&(this.y2=t)}},this.addX=function(e){this.addPoint(e,null)},this.addY=function(e){this.addPoint(null,e)},this.addBoundingBox=function(e){this.addPoint(e.x1,e.y1),this.addPoint(e.x2,e.y2)},this.addQuadraticCurve=function(e,t,n,r,i,s){var o=e+2/3*(n-e),u=t+2/3*(r-t),a=o+1/3*(i-e),f=u+1/3*(s-t);this.addBezierCurve(e,t,o,a,u,f,i,s)},this.addBezierCurve=function(e,t,n,r,s,o,u,a){var f=[e,t],l=[n,r],c=[s,o],h=[u,a];this.addPoint(f[0],f[1]),this.addPoint(h[0],h[1]);for(i=0;i<=1;i++){var p=function(e){return Math.pow(1-e,3)*f[i]+3*Math.pow(1-e,2)*e*l[i]+3*(1-e)*Math.pow(e,2)*c[i]+Math.pow(e,3)*h[i]},d=6*f[i]-12*l[i]+6*c[i],v=-3*f[i]+9*l[i]-9*c[i]+3*h[i],m=3*l[i]-3*f[i];if(v==0){if(d==0)continue;var g=-m/d;0<g&&g<1&&(i==0&&this.addX(p(g)),i==1&&this.addY(p(g)));continue}var y=Math.pow(d,2)-4*m*v;if(y<0)continue;var b=(-d+Math.sqrt(y))/(2*v);0<b&&b<1&&(i==0&&this.addX(p(b)),i==1&&this.addY(p(b)));var w=(-d-Math.sqrt(y))/(2*v);0<w&&w<1&&(i==0&&this.addX(p(w)),i==1&&this.addY(p(w)))}},this.isPointInBox=function(e,t){return this.x1<=e&&e<=this.x2&&this.y1<=t&&t<=this.y2},this.addPoint(e,t),this.addPoint(n,r)},e.Transform=function(t){var n=this;this.Type={},this.Type.translate=function(t){this.p=e.CreatePoint(t),this.apply=function(e){e.translate(this.p.x||0,this.p.y||0)},this.unapply=function(e){e.translate(-1*this.p.x||0,-1*this.p.y||0)},this.applyToPoint=function(e){e.applyTransform([1,0,0,1,this.p.x||0,this.p.y||0])}},this.Type.rotate=function(t){var n=e.ToNumberArray(t);this.angle=new e.Property("angle",n[0]),this.cx=n[1]||0,this.cy=n[2]||0,this.apply=function(e){e.translate(this.cx,this.cy),e.rotate(this.angle.toRadians()),e.translate(-this.cx,-this.cy)},this.unapply=function(e){e.translate(this.cx,this.cy),e.rotate(-1*this.angle.toRadians()),e.translate(-this.cx,-this.cy)},this.applyToPoint=function(e){var t=this.angle.toRadians();e.applyTransform([1,0,0,1,this.p.x||0,this.p.y||0]),e.applyTransform([Math.cos(t),Math.sin(t),-Math.sin(t),Math.cos(t),0,0]),e.applyTransform([1,0,0,1,-this.p.x||0,-this.p.y||0])}},this.Type.scale=function(t){this.p=e.CreatePoint(t),this.apply=function(e){e.scale(this.p.x||1,this.p.y||this.p.x||1)},this.unapply=function(e){e.scale(1/this.p.x||1,1/this.p.y||this.p.x||1)},this.applyToPoint=function(e){e.applyTransform([this.p.x||0,0,0,this.p.y||0,0,0])}},this.Type.matrix=function(t){this.m=e.ToNumberArray(t),this.apply=function(e){e.transform(this.m[0],this.m[1],this.m[2],this.m[3],this.m[4],this.m[5])},this.applyToPoint=function(e){e.applyTransform(this.m)}},this.Type.SkewBase=function(t){this.base=n.Type.matrix,this.base(t),this.angle=new e.Property("angle",t)},this.Type.SkewBase.prototype=new this.Type.matrix,this.Type.skewX=function(e){this.base=n.Type.SkewBase,this.base(e),this.m=[1,0,Math.tan(this.angle.toRadians()),1,0,0]},this.Type.skewX.prototype=new this.Type.SkewBase,this.Type.skewY=function(e){this.base=n.Type.SkewBase,this.base(e),this.m=[1,Math.tan(this.angle.toRadians()),0,1,0,0]},this.Type.skewY.prototype=new this.Type.SkewBase,this.transforms=[],this.apply=function(e){for(var t=0;t<this.transforms.length;t++)this.transforms[t].apply(e)},this.unapply=function(e){for(var t=this.transforms.length-1;t>=0;t--)this.transforms[t].unapply(e)},this.applyToPoint=function(e){for(var t=0;t<this.transforms.length;t++)this.transforms[t].applyToPoint(e)};var r=e.trim(e.compressSpaces(t)).replace(/\)(\s?,\s?)/g,") ").split(/\s(?=[a-z])/);for(var i=0;i<r.length;i++){var s=e.trim(r[i].split("(")[0]),o=r[i].split("(")[1].replace(")",""),u=new this.Type[s](o);u.type=s,this.transforms.push(u)}},e.AspectRatio=function(t,n,r,i,s,o,u,a,f,l){n=e.compressSpaces(n),n=n.replace(/^defer\s/,"");var c=n.split(" ")[0]||"xMidYMid",h=n.split(" ")[1]||"meet",p=r/i,d=s/o,v=Math.min(p,d),m=Math.max(p,d);h=="meet"&&(i*=v,o*=v),h=="slice"&&(i*=m,o*=m),f=new e.Property("refX",f),l=new e.Property("refY",l),f.hasValue()&&l.hasValue()?t.translate(-v*f.toPixels("x"),-v*l.toPixels("y")):(c.match(/^xMid/)&&(h=="meet"&&v==d||h=="slice"&&m==d)&&t.translate(r/2-i/2,0),c.match(/YMid$/)&&(h=="meet"&&v==p||h=="slice"&&m==p)&&t.translate(0,s/2-o/2),c.match(/^xMax/)&&(h=="meet"&&v==d||h=="slice"&&m==d)&&t.translate(r-i,0),c.match(/YMax$/)&&(h=="meet"&&v==p||h=="slice"&&m==p)&&t.translate(0,s-o)),c=="none"?t.scale(p,d):h=="meet"?t.scale(v,v):h=="slice"&&t.scale(m,m),t.translate(u==null?0:-u,a==null?0:-a)},e.Element={},e.EmptyProperty=new e.Property("EMPTY",""),e.Element.ElementBase=function(t){this.attributes={},this.styles={},this.children=[],this.attribute=function(t,n){var r=this.attributes[t];return r!=null?r:(n==1&&(r=new e.Property(t,""),this.attributes[t]=r),r||e.EmptyProperty)},this.getHrefAttribute=function(){for(var t in this.attributes)if(t.match(/:href$/))return this.attributes[t];return e.EmptyProperty},this.style=function(t,n){var r=this.styles[t];if(r!=null)return r;var i=this.attribute(t);if(i!=null&&i.hasValue())return this.styles[t]=i,i;var s=this.parent;if(s!=null){var o=s.style(t);if(o!=null&&o.hasValue())return o}return n==1&&(r=new e.Property(t,""),this.styles[t]=r),r||e.EmptyProperty},this.render=function(e){if(this.style("display").value=="none")return;if(this.attribute("visibility").value=="hidden")return;e.save();if(this.attribute("mask").hasValue()){var t=this.attribute("mask").getDefinition();t!=null&&t.apply(e,this)}else if(this.style("filter").hasValue()){var n=this.style("filter").getDefinition();n!=null&&n.apply(e,this)}else this.setContext(e),this.renderChildren(e),this.clearContext(e);e.restore()},this.setContext=function(e){},this.clearContext=function(e){},this.renderChildren=function(e){for(var t=0;t<this.children.length;t++)this.children[t].render(e)},this.addChild=function(t,n){var r=t;n&&(r=e.CreateElement(t)),r.parent=this,this.children.push(r)};if(t!=null&&t.nodeType==1){for(var n=0;n<t.childNodes.length;n++){var r=t.childNodes[n];r.nodeType==1&&this.addChild(r,!0);if(this.captureTextNodes&&r.nodeType==3){var i=r.nodeValue||r.text||"";e.trim(e.compressSpaces(i))!=""&&this.addChild(new e.Element.tspan(r),!1)}}for(var n=0;n<t.attributes.length;n++){var s=t.attributes[n];this.attributes[s.nodeName]=new e.Property(s.nodeName,s.nodeValue)}var o=e.Styles[t.nodeName];if(o!=null)for(var u in o)this.styles[u]=o[u];if(this.attribute("class").hasValue()){var a=e.compressSpaces(this.attribute("class").value).split(" ");for(var f=0;f<a.length;f++){o=e.Styles["."+a[f]];if(o!=null)for(var u in o)this.styles[u]=o[u];o=e.Styles[t.nodeName+"."+a[f]];if(o!=null)for(var u in o)this.styles[u]=o[u]}}if(this.attribute("id").hasValue()){var o=e.Styles["#"+this.attribute("id").value];if(o!=null)for(var u in o)this.styles[u]=o[u]}if(this.attribute("style").hasValue()){var o=this.attribute("style").value.split(";");for(var n=0;n<o.length;n++)if(e.trim(o[n])!=""){var l=o[n].split(":"),u=e.trim(l[0]),c=e.trim(l[1]);this.styles[u]=new e.Property(u,c)}}this.attribute("id").hasValue()&&e.Definitions[this.attribute("id").value]==null&&(e.Definitions[this.attribute("id").value]=this)}},e.Element.RenderedElementBase=function(t){this.base=e.Element.ElementBase,this.base(t),this.setContext=function(t){if(this.style("fill").isUrlDefinition()){var n=this.style("fill").getFillStyleDefinition(this,this.style("fill-opacity"));n!=null&&(t.fillStyle=n)}else if(this.style("fill").hasValue()){var r=this.style("fill");r.value=="currentColor"&&(r.value=this.style("color").value),t.fillStyle=r.value=="none"?"rgba(0,0,0,0)":r.value}if(this.style("fill-opacity").hasValue()){var r=new e.Property("fill",t.fillStyle);r=r.addOpacity(this.style("fill-opacity").value),t.fillStyle=r.value}if(this.style("stroke").isUrlDefinition()){var n=this.style("stroke").getFillStyleDefinition(this,this.style("stroke-opacity"));n!=null&&(t.strokeStyle=n)}else if(this.style("stroke").hasValue()){var i=this.style("stroke");i.value=="currentColor"&&(i.value=this.style("color").value),t.strokeStyle=i.value=="none"?"rgba(0,0,0,0)":i.value}if(this.style("stroke-opacity").hasValue()){var i=new e.Property("stroke",t.strokeStyle);i=i.addOpacity(this.style("stroke-opacity").value),t.strokeStyle=i.value}if(this.style("stroke-width").hasValue()){var s=this.style("stroke-width").toPixels();t.lineWidth=s==0?.001:s}this.style("stroke-linecap").hasValue()&&(t.lineCap=this.style("stroke-linecap").value),this.style("stroke-linejoin").hasValue()&&(t.lineJoin=this.style("stroke-linejoin").value),this.style("stroke-miterlimit").hasValue()&&(t.miterLimit=this.style("stroke-miterlimit").value);if(this.style("stroke-dasharray").hasValue()){var o=e.ToNumberArray(this.style("stroke-dasharray").value);typeof t.setLineDash!="undefined"?t.setLineDash(o):typeof t.webkitLineDash!="undefined"?t.webkitLineDash=o:typeof t.mozDash!="undefined"&&(t.mozDash=o);var u=this.style("stroke-dashoffset").numValueOrDefault(1);typeof t.lineDashOffset!="undefined"?t.lineDashOffset=u:typeof t.webkitLineDashOffset!="undefined"?t.webkitLineDashOffset=u:typeof t.mozDashOffset!="undefined"&&(t.mozDashOffset=u)}typeof t.font!="undefined"&&(t.font=e.Font.CreateFont(this.style("font-style").value,this.style("font-variant").value,this.style("font-weight").value,this.style("font-size").hasValue()?this.style("font-size").toPixels()+"px":"",this.style("font-family").value).toString());if(this.attribute("transform").hasValue()){var a=new e.Transform(this.attribute("transform").value);a.apply(t)}if(this.style("clip-path").hasValue()){var f=this.style("clip-path").getDefinition();f!=null&&f.apply(t)}this.style("opacity").hasValue()&&(t.globalAlpha=this.style("opacity").numValue())}},e.Element.RenderedElementBase.prototype=new e.Element.ElementBase,e.Element.PathElementBase=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.path=function(t){return t!=null&&t.beginPath(),new e.BoundingBox},this.renderChildren=function(t){this.path(t),e.Mouse.checkPath(this,t),t.fillStyle!=""&&(this.attribute("fill-rule").hasValue()?t.fill(this.attribute("fill-rule").value):t.fill()),t.strokeStyle!=""&&t.stroke();var n=this.getMarkers();if(n!=null){if(this.style("marker-start").isUrlDefinition()){var r=this.style("marker-start").getDefinition();r.render(t,n[0][0],n[0][1])}if(this.style("marker-mid").isUrlDefinition()){var r=this.style("marker-mid").getDefinition();for(var i=1;i<n.length-1;i++)r.render(t,n[i][0],n[i][1])}if(this.style("marker-end").isUrlDefinition()){var r=this.style("marker-end").getDefinition();r.render(t,n[n.length-1][0],n[n.length-1][1])}}},this.getBoundingBox=function(){return this.path()},this.getMarkers=function(){return null}},e.Element.PathElementBase.prototype=new e.Element.RenderedElementBase,e.Element.svg=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.baseClearContext=this.clearContext,this.clearContext=function(t){this.baseClearContext(t),e.ViewPort.RemoveCurrent()},this.baseSetContext=this.setContext,this.setContext=function(t){t.strokeStyle="rgba(0,0,0,0)",t.lineCap="butt",t.lineJoin="miter",t.miterLimit=4,this.baseSetContext(t),this.attribute("x").hasValue()||(this.attribute("x",!0).value=0),this.attribute("y").hasValue()||(this.attribute("y",!0).value=0),t.translate(this.attribute("x").toPixels("x"),this.attribute("y").toPixels("y"));var n=e.ViewPort.width(),r=e.ViewPort.height();this.attribute("width").hasValue()||(this.attribute("width",!0).value="100%"),this.attribute("height").hasValue()||(this.attribute("height",!0).value="100%");if(typeof this.root=="undefined"){n=this.attribute("width").toPixels("x"),r=this.attribute("height").toPixels("y");var i=0,s=0;this.attribute("refX").hasValue()&&this.attribute("refY").hasValue()&&(i=-this.attribute("refX").toPixels("x"),s=-this.attribute("refY").toPixels("y")),t.beginPath(),t.moveTo(i,s),t.lineTo(n,s),t.lineTo(n,r),t.lineTo(i,r),t.closePath(),t.clip()}e.ViewPort.SetCurrent(n,r);if(this.attribute("viewBox").hasValue()){var o=e.ToNumberArray(this.attribute("viewBox").value),u=o[0],a=o[1];n=o[2],r=o[3],e.AspectRatio(t,this.attribute("preserveAspectRatio").value,e.ViewPort.width(),n,e.ViewPort.height(),r,u,a,this.attribute("refX").value,this.attribute("refY").value),e.ViewPort.RemoveCurrent(),e.ViewPort.SetCurrent(o[2],o[3])}}},e.Element.svg.prototype=new e.Element.RenderedElementBase,e.Element.rect=function(t){this.base=e.Element.PathElementBase,this.base(t),this.path=function(t){var n=this.attribute("x").toPixels("x"),r=this.attribute("y").toPixels("y"),i=this.attribute("width").toPixels("x"),s=this.attribute("height").toPixels("y"),o=this.attribute("rx").toPixels("x"),u=this.attribute("ry").toPixels("y");return this.attribute("rx").hasValue()&&!this.attribute("ry").hasValue()&&(u=o),this.attribute("ry").hasValue()&&!this.attribute("rx").hasValue()&&(o=u),o=Math.min(o,i/2),u=Math.min(u,s/2),t!=null&&(t.beginPath(),t.moveTo(n+o,r),t.lineTo(n+i-o,r),t.quadraticCurveTo(n+i,r,n+i,r+u),t.lineTo(n+i,r+s-u),t.quadraticCurveTo(n+i,r+s,n+i-o,r+s),t.lineTo(n+o,r+s),t.quadraticCurveTo(n,r+s,n,r+s-u),t.lineTo(n,r+u),t.quadraticCurveTo(n,r,n+o,r),t.closePath()),new e.BoundingBox(n,r,n+i,r+s)}},e.Element.rect.prototype=new e.Element.PathElementBase,e.Element.circle=function(t){this.base=e.Element.PathElementBase,this.base(t),this.path=function(t){var n=this.attribute("cx").toPixels("x"),r=this.attribute("cy").toPixels("y"),i=this.attribute("r").toPixels();return t!=null&&(t.beginPath(),t.arc(n,r,i,0,Math.PI*2,!0),t.closePath()),new e.BoundingBox(n-i,r-i,n+i,r+i)}},e.Element.circle.prototype=new e.Element.PathElementBase,e.Element.ellipse=function(t){this.base=e.Element.PathElementBase,this.base(t),this.path=function(t){var n=4*((Math.sqrt(2)-1)/3),r=this.attribute("rx").toPixels("x"),i=this.attribute("ry").toPixels("y"),s=this.attribute("cx").toPixels("x"),o=this.attribute("cy").toPixels("y");return t!=null&&(t.beginPath(),t.moveTo(s,o-i),t.bezierCurveTo(s+n*r,o-i,s+r,o-n*i,s+r,o),t.bezierCurveTo(s+r,o+n*i,s+n*r,o+i,s,o+i),t.bezierCurveTo(s-n*r,o+i,s-r,o+n*i,s-r,o),t.bezierCurveTo(s-r,o-n*i,s-n*r,o-i,s,o-i),t.closePath()),new e.BoundingBox(s-r,o-i,s+r,o+i)}},e.Element.ellipse.prototype=new e.Element.PathElementBase,e.Element.line=function(t){this.base=e.Element.PathElementBase,this.base(t),this.getPoints=function(){return[new e.Point(this.attribute("x1").toPixels("x"),this.attribute("y1").toPixels("y")),new e.Point(this.attribute("x2").toPixels("x"),this.attribute("y2").toPixels("y"))]},this.path=function(t){var n=this.getPoints();return t!=null&&(t.beginPath(),t.moveTo(n[0].x,n[0].y),t.lineTo(n[1].x,n[1].y)),new e.BoundingBox(n[0].x,n[0].y,n[1].x,n[1].y)},this.getMarkers=function(){var e=this.getPoints(),t=e[0].angleTo(e[1]);return[[e[0],t],[e[1],t]]}},e.Element.line.prototype=new e.Element.PathElementBase,e.Element.polyline=function(t){this.base=e.Element.PathElementBase,this.base(t),this.points=e.CreatePath(this.attribute("points").value),this.path=function(t){var n=new e.BoundingBox(this.points[0].x,this.points[0].y);t!=null&&(t.beginPath(),t.moveTo(this.points[0].x,this.points[0].y));for(var r=1;r<this.points.length;r++)n.addPoint(this.points[r].x,this.points[r].y),t!=null&&t.lineTo(this.points[r].x,this.points[r].y);return n},this.getMarkers=function(){var e=[];for(var t=0;t<this.points.length-1;t++)e.push([this.points[t],this.points[t].angleTo(this.points[t+1])]);return e.push([this.points[this.points.length-1],e[e.length-1][1]]),e}},e.Element.polyline.prototype=new e.Element.PathElementBase,e.Element.polygon=function(t){this.base=e.Element.polyline,this.base(t),this.basePath=this.path,this.path=function(e){var t=this.basePath(e);return e!=null&&(e.lineTo(this.points[0].x,this.points[0].y),e.closePath()),t}},e.Element.polygon.prototype=new e.Element.polyline,e.Element.path=function(t){this.base=e.Element.PathElementBase,this.base(t);var n=this.attribute("d").value;n=n.replace(/,/gm," "),n=n.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2"),n=n.replace(/([MmZzLlHhVvCcSsQqTtAa])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2"),n=n.replace(/([MmZzLlHhVvCcSsQqTtAa])([^\s])/gm,"$1 $2"),n=n.replace(/([^\s])([MmZzLlHhVvCcSsQqTtAa])/gm,"$1 $2"),n=n.replace(/([0-9])([+\-])/gm,"$1 $2"),n=n.replace(/(\.[0-9]*)(\.)/gm,"$1 $2"),n=n.replace(/([Aa](\s+[0-9]+){3})\s+([01])\s*([01])/gm,"$1 $3 $4 "),n=e.compressSpaces(n),n=e.trim(n),this.PathParser=new function(t){this.tokens=t.split(" "),this.reset=function(){this.i=-1,this.command="",this.previousCommand="",this.start=new e.Point(0,0),this.control=new e.Point(0,0),this.current=new e.Point(0,0),this.points=[],this.angles=[]},this.isEnd=function(){return this.i>=this.tokens.length-1},this.isCommandOrEnd=function(){return this.isEnd()?!0:this.tokens[this.i+1].match(/^[A-Za-z]$/)!=null},this.isRelativeCommand=function(){switch(this.command){case"m":case"l":case"h":case"v":case"c":case"s":case"q":case"t":case"a":case"z":return!0}return!1},this.getToken=function(){return this.i++,this.tokens[this.i]},this.getScalar=function(){return parseFloat(this.getToken())},this.nextCommand=function(){this.previousCommand=this.command,this.command=this.getToken()},this.getPoint=function(){var t=new e.Point(this.getScalar(),this.getScalar());return this.makeAbsolute(t)},this.getAsControlPoint=function(){var e=this.getPoint();return this.control=e,e},this.getAsCurrentPoint=function(){var e=this.getPoint();return this.current=e,e},this.getReflectedControlPoint=function(){if(this.previousCommand.toLowerCase()!="c"&&this.previousCommand.toLowerCase()!="s"&&this.previousCommand.toLowerCase()!="q"&&this.previousCommand.toLowerCase()!="t")return this.current;var t=new e.Point(2*this.current.x-this.control.x,2*this.current.y-this.control.y);return t},this.makeAbsolute=function(e){return this.isRelativeCommand()&&(e.x+=this.current.x,e.y+=this.current.y),e},this.addMarker=function(e,t,n){n!=null&&this.angles.length>0&&this.angles[this.angles.length-1]==null&&(this.angles[this.angles.length-1]=this.points[this.points.length-1].angleTo(n)),this.addMarkerAngle(e,t==null?null:t.angleTo(e))},this.addMarkerAngle=function(e,t){this.points.push(e),this.angles.push(t)},this.getMarkerPoints=function(){return this.points},this.getMarkerAngles=function(){for(var e=0;e<this.angles.length;e++)if(this.angles[e]==null)for(var t=e+1;t<this.angles.length;t++)if(this.angles[t]!=null){this.angles[e]=this.angles[t];break}return this.angles}}(n),this.path=function(t){var n=this.PathParser;n.reset();var r=new e.BoundingBox;t!=null&&t.beginPath();while(!n.isEnd()){n.nextCommand();switch(n.command){case"M":case"m":var i=n.getAsCurrentPoint();n.addMarker(i),r.addPoint(i.x,i.y),t!=null&&t.moveTo(i.x,i.y),n.start=n.current;while(!n.isCommandOrEnd()){var i=n.getAsCurrentPoint();n.addMarker(i,n.start),r.addPoint(i.x,i.y),t!=null&&t.lineTo(i.x,i.y)}break;case"L":case"l":while(!n.isCommandOrEnd()){var s=n.current,i=n.getAsCurrentPoint();n.addMarker(i,s),r.addPoint(i.x,i.y),t!=null&&t.lineTo(i.x,i.y)}break;case"H":case"h":while(!n.isCommandOrEnd()){var o=new e.Point((n.isRelativeCommand()?n.current.x:0)+n.getScalar(),n.current.y);n.addMarker(o,n.current),n.current=o,r.addPoint(n.current.x,n.current.y),t!=null&&t.lineTo(n.current.x,n.current.y)}break;case"V":case"v":while(!n.isCommandOrEnd()){var o=new e.Point(n.current.x,(n.isRelativeCommand()?n.current.y:0)+n.getScalar());n.addMarker(o,n.current),n.current=o,r.addPoint(n.current.x,n.current.y),t!=null&&t.lineTo(n.current.x,n.current.y)}break;case"C":case"c":while(!n.isCommandOrEnd()){var u=n.current,a=n.getPoint(),f=n.getAsControlPoint(),l=n.getAsCurrentPoint();n.addMarker(l,f,a),r.addBezierCurve(u.x,u.y,a.x,a.y,f.x,f.y,l.x,l.y),t!=null&&t.bezierCurveTo(a.x,a.y,f.x,f.y,l.x,l.y)}break;case"S":case"s":while(!n.isCommandOrEnd()){var u=n.current,a=n.getReflectedControlPoint(),f=n.getAsControlPoint(),l=n.getAsCurrentPoint();n.addMarker(l,f,a),r.addBezierCurve(u.x,u.y,a.x,a.y,f.x,f.y,l.x,l.y),t!=null&&t.bezierCurveTo(a.x,a.y,f.x,f.y,l.x,l.y)}break;case"Q":case"q":while(!n.isCommandOrEnd()){var u=n.current,f=n.getAsControlPoint(),l=n.getAsCurrentPoint();n.addMarker(l,f,f),r.addQuadraticCurve(u.x,u.y,f.x,f.y,l.x,l.y),t!=null&&t.quadraticCurveTo(f.x,f.y,l.x,l.y)}break;case"T":case"t":while(!n.isCommandOrEnd()){var u=n.current,f=n.getReflectedControlPoint();n.control=f;var l=n.getAsCurrentPoint();n.addMarker(l,f,f),r.addQuadraticCurve(u.x,u.y,f.x,f.y,l.x,l.y),t!=null&&t.quadraticCurveTo(f.x,f.y,l.x,l.y)}break;case"A":case"a":while(!n.isCommandOrEnd()){var u=n.current,c=n.getScalar(),h=n.getScalar(),p=n.getScalar()*(Math.PI/180),d=n.getScalar(),v=n.getScalar(),l=n.getAsCurrentPoint(),m=new e.Point(Math.cos(p)*(u.x-l.x)/2+Math.sin(p)*(u.y-l.y)/2,-Math.sin(p)*(u.x-l.x)/2+Math.cos(p)*(u.y-l.y)/2),g=Math.pow(m.x,2)/Math.pow(c,2)+Math.pow(m.y,2)/Math.pow(h,2);g>1&&(c*=Math.sqrt(g),h*=Math.sqrt(g));var y=(d==v?-1:1)*Math.sqrt((Math.pow(c,2)*Math.pow(h,2)-Math.pow(c,2)*Math.pow(m.y,2)-Math.pow(h,2)*Math.pow(m.x,2))/(Math.pow(c,2)*Math.pow(m.y,2)+Math.pow(h,2)*Math.pow(m.x,2)));isNaN(y)&&(y=0);var b=new e.Point(y*c*m.y/h,y*-h*m.x/c),w=new e.Point((u.x+l.x)/2+Math.cos(p)*b.x-Math.sin(p)*b.y,(u.y+l.y)/2+Math.sin(p)*b.x+Math.cos(p)*b.y),E=function(e){return Math.sqrt(Math.pow(e[0],2)+Math.pow(e[1],2))},S=function(e,t){return(e[0]*t[0]+e[1]*t[1])/(E(e)*E(t))},x=function(e,t){return(e[0]*t[1]<e[1]*t[0]?-1:1)*Math.acos(S(e,t))},T=x([1,0],[(m.x-b.x)/c,(m.y-b.y)/h]),N=[(m.x-b.x)/c,(m.y-b.y)/h],C=[(-m.x-b.x)/c,(-m.y-b.y)/h],k=x(N,C);S(N,C)<=-1&&(k=Math.PI),S(N,C)>=1&&(k=0);var L=1-v?1:-1,A=T+L*(k/2),O=new e.Point(w.x+c*Math.cos(A),w.y+h*Math.sin(A));n.addMarkerAngle(O,A-L*Math.PI/2),n.addMarkerAngle(l,A-L*Math.PI),r.addPoint(l.x,l.y);if(t!=null){var S=c>h?c:h,M=c>h?1:c/h,_=c>h?h/c:1;t.translate(w.x,w.y),t.rotate(p),t.scale(M,_),t.arc(0,0,S,T,T+k,1-v),t.scale(1/M,1/_),t.rotate(-p),t.translate(-w.x,-w.y)}}break;case"Z":case"z":t!=null&&t.closePath(),n.current=n.start}}return r},this.getMarkers=function(){var e=this.PathParser.getMarkerPoints(),t=this.PathParser.getMarkerAngles(),n=[];for(var r=0;r<e.length;r++)n.push([e[r],t[r]]);return n}},e.Element.path.prototype=new e.Element.PathElementBase,e.Element.pattern=function(t){this.base=e.Element.ElementBase,this.base(t),this.createPattern=function(t,n){var r=this.attribute("width").toPixels("x",!0),i=this.attribute("height").toPixels("y",!0),s=new e.Element.svg;s.attributes.viewBox=new e.Property("viewBox",this.attribute("viewBox").value),s.attributes.width=new e.Property("width",r+"px"),s.attributes.height=new e.Property("height",i+"px"),s.attributes.transform=new e.Property("transform",this.attribute("patternTransform").value),s.children=this.children;var o=document.createElement("canvas");o.width=r,o.height=i;var u=o.getContext("2d");this.attribute("x").hasValue()&&this.attribute("y").hasValue()&&u.translate(this.attribute("x").toPixels("x",!0),this.attribute("y").toPixels("y",!0));for(var a=-1;a<=1;a++)for(var f=-1;f<=1;f++)u.save(),u.translate(a*o.width,f*o.height),s.render(u),u.restore();var l=t.createPattern(o,"repeat");return l}},e.Element.pattern.prototype=new e.Element.ElementBase,e.Element.marker=function(t){this.base=e.Element.ElementBase,this.base(t),this.baseRender=this.render,this.render=function(t,n,r){t.translate(n.x,n.y),this.attribute("orient").valueOrDefault("auto")=="auto"&&t.rotate(r),this.attribute("markerUnits").valueOrDefault("strokeWidth")=="strokeWidth"&&t.scale(t.lineWidth,t.lineWidth),t.save();var i=new e.Element.svg;i.attributes.viewBox=new e.Property("viewBox",this.attribute("viewBox").value),i.attributes.refX=new e.Property("refX",this.attribute("refX").value),i.attributes.refY=new e.Property("refY",this.attribute("refY").value),i.attributes.width=new e.Property("width",this.attribute("markerWidth").value),i.attributes.height=new e.Property("height",this.attribute("markerHeight").value),i.attributes.fill=new e.Property("fill",this.attribute("fill").valueOrDefault("black")),i.attributes.stroke=new e.Property("stroke",this.attribute("stroke").valueOrDefault("none")),i.children=this.children,i.render(t),t.restore(),this.attribute("markerUnits").valueOrDefault("strokeWidth")=="strokeWidth"&&t.scale(1/t.lineWidth,1/t.lineWidth),this.attribute("orient").valueOrDefault("auto")=="auto"&&t.rotate(-r),t.translate(-n.x,-n.y)}},e.Element.marker.prototype=new e.Element.ElementBase,e.Element.defs=function(t){this.base=e.Element.ElementBase,this.base(t),this.render=function(e){}},e.Element.defs.prototype=new e.Element.ElementBase,e.Element.GradientBase=function(t){this.base=e.Element.ElementBase,this.base(t),this.gradientUnits=this.attribute("gradientUnits").valueOrDefault("objectBoundingBox"),this.stops=[];for(var n=0;n<this.children.length;n++){var r=this.children[n];r.type=="stop"&&this.stops.push(r)}this.getGradient=function(){},this.createGradient=function(t,n,r){var i=this;this.getHrefAttribute().hasValue()&&(i=this.getHrefAttribute().getDefinition());var s=function(t){if(r.hasValue()){var n=new e.Property("color",t);return n.addOpacity(r.value).value}return t},o=this.getGradient(t,n);if(o==null)return s(i.stops[i.stops.length-1].color);for(var u=0;u<i.stops.length;u++)o.addColorStop(i.stops[u].offset,s(i.stops[u].color));if(this.attribute("gradientTransform").hasValue()){var a=e.ViewPort.viewPorts[0],f=new e.Element.rect;f.attributes.x=new e.Property("x",-e.MAX_VIRTUAL_PIXELS/3),f.attributes.y=new e.Property("y",-e.MAX_VIRTUAL_PIXELS/3),f.attributes.width=new e.Property("width",e.MAX_VIRTUAL_PIXELS),f.attributes.height=new e.Property("height",e.MAX_VIRTUAL_PIXELS);var l=new e.Element.g;l.attributes.transform=new e.Property("transform",this.attribute("gradientTransform").value),l.children=[f];var c=new e.Element.svg;c.attributes.x=new e.Property("x",0),c.attributes.y=new e.Property("y",0),c.attributes.width=new e.Property("width",a.width),c.attributes.height=new e.Property("height",a.height),c.children=[l];var h=document.createElement("canvas");h.width=a.width,h.height=a.height;var p=h.getContext("2d");return p.fillStyle=o,c.render(p),p.createPattern(h,"no-repeat")}return o}},e.Element.GradientBase.prototype=new e.Element.ElementBase,e.Element.linearGradient=function(t){this.base=e.Element.GradientBase,this.base(t),this.getGradient=function(e,t){var n=t.getBoundingBox();!this.attribute("x1").hasValue()&&!this.attribute("y1").hasValue()&&!this.attribute("x2").hasValue()&&!this.attribute("y2").hasValue()&&(this.attribute("x1",!0).value=0,this.attribute("y1",!0).value=0,this.attribute("x2",!0).value=1,this.attribute("y2",!0).value=0);var r=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("x1").numValue():this.attribute("x1").toPixels("x"),i=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("y1").numValue():this.attribute("y1").toPixels("y"),s=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("x2").numValue():this.attribute("x2").toPixels("x"),o=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("y2").numValue():this.attribute("y2").toPixels("y");return r==s&&i==o?null:e.createLinearGradient(r,i,s,o)}},e.Element.linearGradient.prototype=new e.Element.GradientBase,e.Element.radialGradient=function(t){this.base=e.Element.GradientBase,this.base(t),this.getGradient=function(e,t){var n=t.getBoundingBox();this.attribute("cx").hasValue()||(this.attribute("cx",!0).value="50%"),this.attribute("cy").hasValue()||(this.attribute("cy",!0).value="50%"),this.attribute("r").hasValue()||(this.attribute("r",!0).value="50%");var r=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("cx").numValue():this.attribute("cx").toPixels("x"),i=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("cy").numValue():this.attribute("cy").toPixels("y"),s=r,o=i;this.attribute("fx").hasValue()&&(s=this.gradientUnits=="objectBoundingBox"?n.x()+n.width()*this.attribute("fx").numValue():this.attribute("fx").toPixels("x")),this.attribute("fy").hasValue()&&(o=this.gradientUnits=="objectBoundingBox"?n.y()+n.height()*this.attribute("fy").numValue():this.attribute("fy").toPixels("y"));var u=this.gradientUnits=="objectBoundingBox"?(n.width()+n.height())/2*this.attribute("r").numValue():this.attribute("r").toPixels();return e.createRadialGradient(s,o,0,r,i,u)}},e.Element.radialGradient.prototype=new e.Element.GradientBase,e.Element.stop=function(t){this.base=e.Element.ElementBase,this.base(t),this.offset=this.attribute("offset").numValue(),this.offset<0&&(this.offset=0),this.offset>1&&(this.offset=1);var n=this.style("stop-color");this.style("stop-opacity").hasValue()&&(n=n.addOpacity(this.style("stop-opacity").value)),this.color=n.value},e.Element.stop.prototype=new e.Element.ElementBase,e.Element.AnimateBase=function(t){this.base=e.Element.ElementBase,this.base(t),e.Animations.push(this),this.duration=0,this.begin=this.attribute("begin").toMilliseconds(),this.maxDuration=this.begin+this.attribute("dur").toMilliseconds(),this.getProperty=function(){var e=this.attribute("attributeType").value,t=this.attribute("attributeName").value;return e=="CSS"?this.parent.style(t,!0):this.parent.attribute(t,!0)},this.initialValue=null,this.initialUnits="",this.removed=!1,this.calcValue=function(){return""},this.update=function(e){this.initialValue==null&&(this.initialValue=this.getProperty().value,this.initialUnits=this.getProperty().getUnits());if(this.duration>this.maxDuration){if(this.attribute("repeatCount").value!="indefinite"&&this.attribute("repeatDur").value!="indefinite")return this.attribute("fill").valueOrDefault("remove")=="remove"&&!this.removed?(this.removed=!0,this.getProperty().value=this.initialValue,!0):!1;this.duration=0}this.duration=this.duration+e;var t=!1;if(this.begin<this.duration){var n=this.calcValue();if(this.attribute("type").hasValue()){var r=this.attribute("type").value;n=r+"("+n+")"}this.getProperty().value=n,t=!0}return t},this.from=this.attribute("from"),this.to=this.attribute("to"),this.values=this.attribute("values"),this.values.hasValue()&&(this.values.value=this.values.value.split(";")),this.progress=function(){var t={progress:(this.duration-this.begin)/(this.maxDuration-this.begin)};if(this.values.hasValue()){var n=t.progress*(this.values.value.length-1),r=Math.floor(n),i=Math.ceil(n);t.from=new e.Property("from",parseFloat(this.values.value[r])),t.to=new e.Property("to",parseFloat(this.values.value[i])),t.progress=(n-r)/(i-r)}else t.from=this.from,t.to=this.to;return t}},e.Element.AnimateBase.prototype=new e.Element.ElementBase,e.Element.animate=function(t){this.base=e.Element.AnimateBase,this.base(t),this.calcValue=function(){var e=this.progress(),t=e.from.numValue()+(e.to.numValue()-e.from.numValue())*e.progress;return t+this.initialUnits}},e.Element.animate.prototype=new e.Element.AnimateBase,e.Element.animateColor=function(t){this.base=e.Element.AnimateBase,this.base(t),this.calcValue=function(){var e=this.progress(),t=new RGBColor(e.from.value),n=new RGBColor(e.to.value);if(t.ok&&n.ok){var r=t.r+(n.r-t.r)*e.progress,i=t.g+(n.g-t.g)*e.progress,s=t.b+(n.b-t.b)*e.progress;return"rgb("+parseInt(r,10)+","+parseInt(i,10)+","+parseInt(s,10)+")"}return this.attribute("from").value}},e.Element.animateColor.prototype=new e.Element.AnimateBase,e.Element.animateTransform=function(t){this.base=e.Element.AnimateBase,this.base(t),this.calcValue=function(){var t=this.progress(),n=e.ToNumberArray(t.from.value),r=e.ToNumberArray(t.to.value),i="";for(var s=0;s<n.length;s++)i+=n[s]+(r[s]-n[s])*t.progress+" ";return i}},e.Element.animateTransform.prototype=new e.Element.animate,e.Element.font=function(t){this.base=e.Element.ElementBase,this.base(t),this.horizAdvX=this.attribute("horiz-adv-x").numValue(),this.isRTL=!1,this.isArabic=!1,this.fontFace=null,this.missingGlyph=null,this.glyphs=[];for(var n=0;n<this.children.length;n++){var r=this.children[n];r.type=="font-face"?(this.fontFace=r,r.style("font-family").hasValue()&&(e.Definitions[r.style("font-family").value]=this)):r.type=="missing-glyph"?this.missingGlyph=r:r.type=="glyph"&&(r.arabicForm!=""?(this.isRTL=!0,this.isArabic=!0,typeof this.glyphs[r.unicode]=="undefined"&&(this.glyphs[r.unicode]=[]),this.glyphs[r.unicode][r.arabicForm]=r):this.glyphs[r.unicode]=r)}},e.Element.font.prototype=new e.Element.ElementBase,e.Element.fontface=function(t){this.base=e.Element.ElementBase,this.base(t),this.ascent=this.attribute("ascent").value,this.descent=this.attribute("descent").value,this.unitsPerEm=this.attribute("units-per-em").numValue()},e.Element.fontface.prototype=new e.Element.ElementBase,e.Element.missingglyph=function(t){this.base=e.Element.path,this.base(t),this.horizAdvX=0},e.Element.missingglyph.prototype=new e.Element.path,e.Element.glyph=function(t){this.base=e.Element.path,this.base(t),this.horizAdvX=this.attribute("horiz-adv-x").numValue(),this.unicode=this.attribute("unicode").value,this.arabicForm=this.attribute("arabic-form").value},e.Element.glyph.prototype=new e.Element.path,e.Element.text=function(t){this.captureTextNodes=!0,this.base=e.Element.RenderedElementBase,this.base(t),this.baseSetContext=this.setContext,this.setContext=function(e){this.baseSetContext(e),this.style("dominant-baseline").hasValue()&&(e.textBaseline=this.style("dominant-baseline").value),this.style("alignment-baseline").hasValue()&&(e.textBaseline=this.style("alignment-baseline").value)},this.getBoundingBox=function(){return new e.BoundingBox(this.attribute("x").toPixels("x"),this.attribute("y").toPixels("y"),0,0)},this.renderChildren=function(e){this.x=this.attribute("x").toPixels("x"),this.y=this.attribute("y").toPixels("y"),this.x+=this.getAnchorDelta(e,this,0);for(var t=0;t<this.children.length;t++)this.renderChild(e,this,t)},this.getAnchorDelta=function(e,t,n){var r=this.style("text-anchor").valueOrDefault("start");if(r!="start"){var i=0;for(var s=n;s<t.children.length;s++){var o=t.children[s];if(s>n&&o.attribute("x").hasValue())break;i+=o.measureTextRecursive(e)}return-1*(r=="end"?i:i/2)}return 0},this.renderChild=function(e,t,n){var r=t.children[n];r.attribute("x").hasValue()?r.x=r.attribute("x").toPixels("x")+this.getAnchorDelta(e,t,n):(this.attribute("dx").hasValue()&&(this.x+=this.attribute("dx").toPixels("x")),r.attribute("dx").hasValue()&&(this.x+=r.attribute("dx").toPixels("x")),r.x=this.x),this.x=r.x+r.measureText(e),r.attribute("y").hasValue()?r.y=r.attribute("y").toPixels("y"):(this.attribute("dy").hasValue()&&(this.y+=this.attribute("dy").toPixels("y")),r.attribute("dy").hasValue()&&(this.y+=r.attribute("dy").toPixels("y")),r.y=this.y),this.y=r.y,r.render(e);for(var n=0;n<r.children.length;n++)this.renderChild(e,r,n)}},e.Element.text.prototype=new e.Element.RenderedElementBase,e.Element.TextElementBase=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.getGlyph=function(e,t,n){var r=t[n],i=null;if(e.isArabic){var s="isolated";(n==0||t[n-1]==" ")&&n<t.length-2&&t[n+1]!=" "&&(s="terminal"),n>0&&t[n-1]!=" "&&n<t.length-2&&t[n+1]!=" "&&(s="medial"),n>0&&t[n-1]!=" "&&(n==t.length-1||t[n+1]==" ")&&(s="initial"),typeof e.glyphs[r]!="undefined"&&(i=e.glyphs[r][s],i==null&&e.glyphs[r].type=="glyph"&&(i=e.glyphs[r]))}else i=e.glyphs[r];return i==null&&(i=e.missingGlyph),i},this.renderChildren=function(t){var n=this.parent.style("font-family").getDefinition();if(n!=null){var r=this.parent.style("font-size").numValueOrDefault(e.Font.Parse(e.ctx.font).fontSize),i=this.parent.style("font-style").valueOrDefault(e.Font.Parse(e.ctx.font).fontStyle),s=this.getText();n.isRTL&&(s=s.split("").reverse().join(""));var o=e.ToNumberArray(this.parent.attribute("dx").value);for(var u=0;u<s.length;u++){var a=this.getGlyph(n,s,u),f=r/n.fontFace.unitsPerEm;t.translate(this.x,this.y),t.scale(f,-f);var l=t.lineWidth;t.lineWidth=t.lineWidth*n.fontFace.unitsPerEm/r,i=="italic"&&t.transform(1,0,.4,1,0,0),a.render(t),i=="italic"&&t.transform(1,0,-0.4,1,0,0),t.lineWidth=l,t.scale(1/f,-1/f),t.translate(-this.x,-this.y),this.x+=r*(a.horizAdvX||n.horizAdvX)/n.fontFace.unitsPerEm,typeof o[u]!="undefined"&&!isNaN(o[u])&&(this.x+=o[u])}return}t.fillStyle!=""&&t.fillText(e.compressSpaces(this.getText()),this.x,this.y),t.strokeStyle!=""&&t.strokeText(e.compressSpaces(this.getText()),this.x,this.y)},this.getText=function(){},this.measureTextRecursive=function(e){var t=this.measureText(e);for(var n=0;n<this.children.length;n++)t+=this.children[n].measureTextRecursive(e);return t},this.measureText=function(t){var n=this.parent.style("font-family").getDefinition();if(n!=null){var r=this.parent.style("font-size").numValueOrDefault(e.Font.Parse(e.ctx.font).fontSize),i=0,s=this.getText();n.isRTL&&(s=s.split("").reverse().join(""));var o=e.ToNumberArray(this.parent.attribute("dx").value);for(var u=0;u<s.length;u++){var a=this.getGlyph(n,s,u);i+=(a.horizAdvX||n.horizAdvX)*r/n.fontFace.unitsPerEm,typeof o[u]!="undefined"&&!isNaN(o[u])&&(i+=o[u])}return i}var f=e.compressSpaces(this.getText());if(!t.measureText)return f.length*10;t.save(),this.setContext(t);var l=t.measureText(f).width;return t.restore(),l}},e.Element.TextElementBase.prototype=new e.Element.RenderedElementBase,e.Element.tspan=function(t){this.captureTextNodes=!0,this.base=e.Element.TextElementBase,this.base(t),this.text=t.nodeValue||t.text||"",this.getText=function(){return this.text}},e.Element.tspan.prototype=new e.Element.TextElementBase,e.Element.tref=function(t){this.base=e.Element.TextElementBase,this.base(t),this.getText=function(){var e=this.getHrefAttribute().getDefinition();if(e!=null)return e.children[0].getText()}},e.Element.tref.prototype=new e.Element.TextElementBase,e.Element.a=function(t){this.base=e.Element.TextElementBase,this.base(t),this.hasText=!0;for(var n=0;n<t.childNodes.length;n++)t.childNodes[n].nodeType!=3&&(this.hasText=!1);this.text=this.hasText?t.childNodes[0].nodeValue:"",this.getText=function(){return this.text},this.baseRenderChildren=this.renderChildren,this.renderChildren=function(t){if(this.hasText){this.baseRenderChildren(t);var n=new e.Property("fontSize",e.Font.Parse(e.ctx.font).fontSize);e.Mouse.checkBoundingBox(this,new e.BoundingBox(this.x,this.y-n.toPixels("y"),this.x+this.measureText(t),this.y))}else{var r=new e.Element.g;r.children=this.children,r.parent=this,r.render(t)}},this.onclick=function(){window.open(this.getHrefAttribute().value)},this.onmousemove=function(){e.ctx.canvas.style.cursor="pointer"}},e.Element.a.prototype=new e.Element.TextElementBase,e.Element.image=function(t){this.base=e.Element.RenderedElementBase,this.base(t);var n=this.getHrefAttribute().value,r=n.match(/\.svg$/);e.Images.push(this),this.loaded=!1;if(!r){this.img=document.createElement("img");var i=this;this.img.onload=function(){i.loaded=!0},this.img.onerror=function(){typeof console!="undefined"&&(console.log('ERROR: image "'+n+'" not found'),i.loaded=!0)},this.img.src=n}else this.img=e.ajax(n),this.loaded=!0;this.renderChildren=function(t){var n=this.attribute("x").toPixels("x"),i=this.attribute("y").toPixels("y"),s=this.attribute("width").toPixels("x"),o=this.attribute("height").toPixels("y");if(s==0||o==0)return;t.save(),r?t.drawSvg(this.img,n,i,s,o):(t.translate(n,i),e.AspectRatio(t,this.attribute("preserveAspectRatio").value,s,this.img.width,o,this.img.height,0,0),t.drawImage(this.img,0,0)),t.restore()},this.getBoundingBox=function(){var t=this.attribute("x").toPixels("x"),n=this.attribute("y").toPixels("y"),r=this.attribute("width").toPixels("x"),i=this.attribute("height").toPixels("y");return new e.BoundingBox(t,n,t+r,n+i)}},e.Element.image.prototype=new e.Element.RenderedElementBase,e.Element.g=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.getBoundingBox=function(){var t=new e.BoundingBox;for(var n=0;n<this.children.length;n++)t.addBoundingBox(this.children[n].getBoundingBox());return t}},e.Element.g.prototype=new e.Element.RenderedElementBase,e.Element.symbol=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.baseSetContext=this.setContext,this.setContext=function(t){this.baseSetContext(t);if(this.attribute("viewBox").hasValue()){var n=e.ToNumberArray(this.attribute("viewBox").value),r=n[0],i=n[1];width=n[2],height=n[3],e.AspectRatio(t,this.attribute("preserveAspectRatio").value,this.attribute("width").toPixels("x"),width,this.attribute("height").toPixels("y"),height,r,i),e.ViewPort.SetCurrent(n[2],n[3])}}},e.Element.symbol.prototype=new e.Element.RenderedElementBase,e.Element.style=function(t){this.base=e.Element.ElementBase,this.base(t);var n="";for(var r=0;r<t.childNodes.length;r++)n+=t.childNodes[r].nodeValue;n=n.replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(^[\s]*\/\/.*)/gm,""),n=e.compressSpaces(n);var i=n.split("}");for(var r=0;r<i.length;r++)if(e.trim(i[r])!=""){var s=i[r].split("{"),o=s[0].split(","),u=s[1].split(";");for(var a=0;a<o.length;a++){var f=e.trim(o[a]);if(f!=""){var l={};for(var c=0;c<u.length;c++){var h=u[c].indexOf(":"),p=u[c].substr(0,h),d=u[c].substr(h+1,u[c].length-h);p!=null&&d!=null&&(l[e.trim(p)]=new e.Property(e.trim(p),e.trim(d)))}e.Styles[f]=l;if(f=="@font-face"){var v=l["font-family"].value.replace(/"/g,""),m=l.src.value.split(",");for(var g=0;g<m.length;g++)if(m[g].indexOf('format("svg")')>0){var y=m[g].indexOf("url"),b=m[g].indexOf(")",y),w=m[g].substr(y+5,b-y-6),E=e.parseXml(e.ajax(w)),S=E.getElementsByTagName("font");for(var x=0;x<S.length;x++){var T=e.CreateElement(S[x]);e.Definitions[v]=T}}}}}}},e.Element.style.prototype=new e.Element.ElementBase,e.Element.use=function(t){this.base=e.Element.RenderedElementBase,this.base(t),this.baseSetContext=this.setContext,this.setContext=function(e){this.baseSetContext(e),this.attribute("x").hasValue()&&e.translate(this.attribute("x").toPixels("x"),0),this.attribute("y").hasValue()&&e.translate(0,this.attribute("y").toPixels("y"))},this.getDefinition=function(){var e=this.getHrefAttribute().getDefinition();return this.attribute("width").hasValue()&&(e.attribute("width",!0).value=this.attribute("width").value),this.attribute("height").hasValue()&&(e.attribute("height",!0).value=this.attribute("height").value),e},this.path=function(e){var t=this.getDefinition();t!=null&&t.path(e)},this.getBoundingBox=function(){var e=this.getDefinition();if(e!=null)return e.getBoundingBox()},this.renderChildren=function(e){var t=this.getDefinition();if(t!=null){var n=t.parent;t.parent=null,t.render(e),t.parent=n}}},e.Element.use.prototype=new e.Element.RenderedElementBase,e.Element.mask=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(t,n){var r=this.attribute("x").toPixels("x"),i=this.attribute("y").toPixels("y"),s=this.attribute("width").toPixels("x"),o=this.attribute("height").toPixels("y");if(s==0&&o==0){var u=new e.BoundingBox;for(var a=0;a<this.children.length;a++)u.addBoundingBox(this.children[a].getBoundingBox());var r=Math.floor(u.x1),i=Math.floor(u.y1),s=Math.floor(u.width()),o=Math.floor(u.height())}var f=n.attribute("mask").value;n.attribute("mask").value="";var l=document.createElement("canvas");l.width=r+s,l.height=i+o;var c=l.getContext("2d");this.renderChildren(c);var h=document.createElement("canvas");h.width=r+s,h.height=i+o;var p=h.getContext("2d");n.render(p),p.globalCompositeOperation="destination-in",p.fillStyle=c.createPattern(l,"no-repeat"),p.fillRect(0,0,r+s,i+o),t.fillStyle=p.createPattern(h,"no-repeat"),t.fillRect(0,0,r+s,i+o),n.attribute("mask").value=f},this.render=function(e){}},e.Element.mask.prototype=new e.Element.ElementBase,e.Element.clipPath=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(t){for(var n=0;n<this.children.length;n++){var r=this.children[n];if(typeof r.path!="undefined"){var i=null;r.attribute("transform").hasValue()&&(i=new e.Transform(r.attribute("transform").value),i.apply(t)),r.path(t),t.clip(),i&&i.unapply(t)}}},this.render=function(e){}},e.Element.clipPath.prototype=new e.Element.ElementBase,e.Element.filter=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(e,t){var n=t.getBoundingBox(),r=Math.floor(n.x1),i=Math.floor(n.y1),s=Math.floor(n.width()),o=Math.floor(n.height()),u=t.style("filter").value;t.style("filter").value="";var a=0,f=0;for(var l=0;l<this.children.length;l++){var c=this.children[l].extraFilterDistance||0;a=Math.max(a,c),f=Math.max(f,c)}var h=document.createElement("canvas");h.width=s+2*a,h.height=o+2*f;var p=h.getContext("2d");p.translate(-r+a,-i+f),t.render(p);for(var l=0;l<this.children.length;l++)this.children[l].apply(p,0,0,s+2*a,o+2*f);e.drawImage(h,0,0,s+2*a,o+2*f,r-a,i-f,s+2*a,o+2*f),t.style("filter",!0).value=u},this.render=function(e){}},e.Element.filter.prototype=new e.Element.ElementBase,e.Element.feMorphology=function(t){this.base=e.Element.ElementBase,this.base(t),this.apply=function(e,t,n,r,i){}},e.Element.feMorphology.prototype=new e.Element.ElementBase,e.Element.feColorMatrix=function(t){function n(e,t,n,r,i,s){return e[n*r*4+t*4+s]}function r(e,t,n,r,i,s,o){e[n*r*4+t*4+s]=o}this.base=e.Element.ElementBase,this.base(t),this.apply=function(e,t,i,s,o){var u=e.getImageData(0,0,s,o);for(var i=0;i<o;i++)for(var t=0;t<s;t++){var a=n(u.data,t,i,s,o,0),f=n(u.data,t,i,s,o,1),l=n(u.data,t,i,s,o,2),c=(a+f+l)/3;r(u.data,t,i,s,o,0,c),r(u.data,t,i,s,o,1,c),r(u.data,t,i,s,o,2,c)}e.clearRect(0,0,s,o),e.putImageData(u,0,0)}},e.Element.feColorMatrix.prototype=new e.Element.ElementBase,e.Element.feGaussianBlur=function(t){this.base=e.Element.ElementBase,this.base(t),this.blurRadius=Math.floor(this.attribute("stdDeviation").numValue()),this.extraFilterDistance=this.blurRadius,this.apply=function(t,n,r,i,s){if(typeof stackBlurCanvasRGBA=="undefined"){typeof console!="undefined"&&console.log("ERROR: StackBlur.js must be included for blur to work");return}t.canvas.id=e.UniqueId(),t.canvas.style.display="none",document.body.appendChild(t.canvas),stackBlurCanvasRGBA(t.canvas.id,n,r,i,s,this.blurRadius),document.body.removeChild(t.canvas)}},e.Element.feGaussianBlur.prototype=new e.Element.ElementBase,e.Element.title=function(e){},e.Element.title.prototype=new e.Element.ElementBase,e.Element.desc=function(e){},e.Element.desc.prototype=new e.Element.ElementBase,e.Element.MISSING=function(e){typeof console!="undefined"&&console.log("ERROR: Element '"+e.nodeName+"' not yet implemented.")},e.Element.MISSING.prototype=new e.Element.ElementBase,e.CreateElement=function(t){var n=t.nodeName.replace(/^[^:]+:/,"");n=n.replace(/\-/g,"");var r=null;return typeof e.Element[n]!="undefined"?r=new e.Element[n](t):r=new e.Element.MISSING(t),r.type=t.nodeName,r},e.load=function(t,n){e.loadXml(t,e.ajax(n))},e.loadXml=function(t,n){e.loadXmlDoc(t,e.parseXml(n))},e.loadXmlDoc=function(t,n){e.init(t);var r=function(e){var n=t.canvas;while(n)e.x-=n.offsetLeft,e.y-=n.offsetTop,n=n.offsetParent;return window.scrollX&&(e.x+=window.scrollX),window.scrollY&&(e.y+=window.scrollY),e};e.opts["ignoreMouse"]!=1&&(t.canvas.onclick=function(t){var n=r(new e.Point(t!=null?t.clientX:event.clientX,t!=null?t.clientY:event.clientY));e.Mouse.onclick(n.x,n.y)},t.canvas.onmousemove=function(t){var n=r(new e.Point(t!=null?t.clientX:event.clientX,t!=null?t.clientY:event.clientY));e.Mouse.onmousemove(n.x,n.y)});var i=e.CreateElement(n.documentElement);i.root=!0;var s=!0,o=function(){e.ViewPort.Clear(),t.canvas.parentNode&&e.ViewPort.SetCurrent(t.canvas.parentNode.clientWidth,t.canvas.parentNode.clientHeight),e.opts["ignoreDimensions"]!=1&&(i.style("width").hasValue()&&(t.canvas.width=i.style("width").toPixels("x"),t.canvas.style.width=t.canvas.width+"px"),i.style("height").hasValue()&&(t.canvas.height=i.style("height").toPixels("y"),t.canvas.style.height=t.canvas.height+"px"));var r=t.canvas.clientWidth||t.canvas.width,o=t.canvas.clientHeight||t.canvas.height;e.opts["ignoreDimensions"]==1&&i.style("width").hasValue()&&i.style("height").hasValue()&&(r=i.style("width").toPixels("x"),o=i.style("height").toPixels("y")),e.ViewPort.SetCurrent(r,o),e.opts["offsetX"]!=null&&(i.attribute("x",!0).value=e.opts.offsetX),e.opts["offsetY"]!=null&&(i.attribute("y",!0).value=e.opts.offsetY);if(e.opts["scaleWidth"]!=null&&e.opts["scaleHeight"]!=null){var u=1,a=1,f=e.ToNumberArray(i.attribute("viewBox").value);i.attribute("width").hasValue()?u=i.attribute("width").toPixels("x")/e.opts.scaleWidth:isNaN(f[2])||(u=f[2]/e.opts.scaleWidth),i.attribute("height").hasValue()?a=i.attribute("height").toPixels("y")/e.opts.scaleHeight:isNaN(f[3])||(a=f[3]/e.opts.scaleHeight),i.attribute("width",!0).value=e.opts.scaleWidth,i.attribute("height",!0).value=e.opts.scaleHeight,i.attribute("viewBox",!0).value="0 0 "+r*u+" 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this.events.length!=0},this.onclick=function(e,t){this.events.push({type:"onclick",x:e,y:t,run:function(e){e.onclick&&e.onclick()}})},this.onmousemove=function(e,t){this.events.push({type:"onmousemove",x:e,y:t,run:function(e){e.onmousemove&&e.onmousemove()}})},this.eventElements=[],this.checkPath=function(e,t){for(var n=0;n<this.events.length;n++){var r=this.events[n];t.isPointInPath&&t.isPointInPath(r.x,r.y)&&(this.eventElements[n]=e)}},this.checkBoundingBox=function(e,t){for(var n=0;n<this.events.length;n++){var r=this.events[n];t.isPointInBox(r.x,r.y)&&(this.eventElements[n]=e)}},this.runEvents=function(){e.ctx.canvas.style.cursor="";for(var t=0;t<this.events.length;t++){var n=this.events[t],r=this.eventElements[t];while(r)n.run(r),r=r.parent}this.events=[],this.eventElements=[]}},e}this.canvg=function(t,n,r){if(t==null&&n==null&&r==null){var i=document.getElementsByTagName("svg");for(var s=0;s<i.length;s++){var 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diff --git a/style/interp.css b/style/interp.css
index 09b449b8..2040d246 100644
--- a/style/interp.css
+++ b/style/interp.css
@@ -45,6 +45,9 @@
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+  z-index: 1;
+}
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+  min-height: 1px; 
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 .CodeMirror pre {
   
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@@ -37,7 +37,7 @@
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index d2a392e7..909a6b91 100644
--- a/testcoverage-report/render/text/index.html
+++ b/testcoverage-report/render/text/index.html
@@ -37,7 +37,7 @@
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-            <td class="headerValue">2014-10-11 17:02:43</td>
+            <td class="headerValue">2014-10-12 18:57:59</td>
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             <td class="headerCovTableEntry">114</td>
diff --git a/testcoverage-report/utl/index.html b/testcoverage-report/utl/index.html
index e4a7658a..282f75cd 100644
--- a/testcoverage-report/utl/index.html
+++ b/testcoverage-report/utl/index.html
@@ -37,7 +37,7 @@
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             <td class="headerItem">Date:</td>
-            <td class="headerValue">2014-10-11 17:02:43</td>
+            <td class="headerValue">2014-10-12 18:57:59</td>
             <td></td>
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+++ b/tutorial.html
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-<script src='mscgen-inpage.js?f5518d6a7380bd86' defer></script>
+<link rel="stylesheet" href="style/doc.css?61a0a638677e176e" type="text/css" media="screen, print">
+<script src='mscgen-inpage.js?61a0a638677e176e' defer></script>
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