From 2bf7428c9f8b632783d1ec79950ef99ed98ddec4 Mon Sep 17 00:00:00 2001
From: Dominic Rico-Gomez <hello@coderocket.me>
Date: Thu, 16 Jul 2015 12:31:27 +0200
Subject: [PATCH] fix

---
 .../lcov-report/index.html                                | 2 +-
 .../lcov-report/src/index.html                            | 2 +-
 .../lcov-report/src/ng-reading-indicator.js.html          | 8 ++++----
 demo/app.js                                               | 2 +-
 dist/ng-reading-indicator.min.js                          | 2 +-
 dist/ng-reading-indicator.min.js.map                      | 2 +-
 src/ng-reading-indicator.js                               | 6 +++---
 7 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/index.html b/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/index.html
index 510a5af..2ec360a 100644
--- a/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/index.html	
+++ b/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/index.html	
@@ -58,7 +58,7 @@ <h2>
 </div>
 </div>
 <div class="footer">
-    <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Jul 16 2015 11:55:11 GMT+0200 (CEST)</div>
+    <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Jul 16 2015 12:31:08 GMT+0200 (CEST)</div>
 </div>
 <script src="prettify.js"></script>
 <script>
diff --git a/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/index.html b/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/index.html
index f86c436..5716a31 100644
--- a/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/index.html	
+++ b/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/index.html	
@@ -58,7 +58,7 @@ <h2>
 </div>
 </div>
 <div class="footer">
-    <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Jul 16 2015 11:55:11 GMT+0200 (CEST)</div>
+    <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Jul 16 2015 12:31:08 GMT+0200 (CEST)</div>
 </div>
 <script src="../prettify.js"></script>
 <script>
diff --git a/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/ng-reading-indicator.js.html b/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/ng-reading-indicator.js.html
index bdffaee..c54c236 100644
--- a/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/ng-reading-indicator.js.html	
+++ b/coverage/PhantomJS 1.9.8 (Mac OS X 0.0.0)/lcov-report/src/ng-reading-indicator.js.html	
@@ -584,7 +584,7 @@ <h2>
 <span class="cstat-no" title="statement not covered" >              scrollPos = origScrollPos + window.innerHeight;</span>
             }
 &nbsp;
-<span class="cstat-no" title="statement not covered" >            progress = (scrollPos &lt;= top) ? 0 : ((scrollPos-top) / (top-bottom)) * 100;</span>
+<span class="cstat-no" title="statement not covered" >            progress = (scrollPos &lt;= top) ? 0 : ((scrollPos-top) / (article[0].offsetHeight)) * 100;</span>
 &nbsp;
 <span class="cstat-no" title="statement not covered" >            if (options.readingTime.enable) {</span>
 <span class="cstat-no" title="statement not covered" >              scope.$apply( <span class="fstat-no" title="function not covered" >function(){</span></span>
@@ -596,11 +596,11 @@ <h2>
 &nbsp;
 <span class="cstat-no" title="statement not covered" >            progressBar.style.width = progress + '%';</span>
 &nbsp;
-<span class="cstat-no" title="statement not covered" >            if ((!options.expand &amp;&amp; options.type === 'small' &amp;&amp; scrollPos &gt;= (top + expandOffset.top + options.topOffset)) || (options.expand &amp;&amp; scrollPos &gt; top &amp;&amp; scrollPos &lt; (top + expandOffset.top + options.topOffset))) {</span>
+<span class="cstat-no" title="statement not covered" >            if ((!options.expand &amp;&amp; options.type === 'small' &amp;&amp; origScrollPos &gt;= (top + expandOffset.top + options.topOffset)) || (options.expand &amp;&amp; origScrollPos &gt; top &amp;&amp; origScrollPos &lt; (top + expandOffset.top + options.topOffset))) {</span>
 <span class="cstat-no" title="statement not covered" >              angular.element(element)[0].style.height = '5px';</span>
 <span class="cstat-no" title="statement not covered" >              angular.element(element).addClass('ng-reading-indicator-shrink');</span>
 <span class="cstat-no" title="statement not covered" >              angular.element(element).removeClass('ng-reading-indicator-expanded');</span>
-            } else <span class="cstat-no" title="statement not covered" >if (((!options.expand &amp;&amp; options.type === 'big') || options.expand) &amp;&amp; scrollPos &gt;= (top + expandOffset.top + options.topOffset)) {</span>
+            } else <span class="cstat-no" title="statement not covered" >if (((!options.expand &amp;&amp; options.type === 'big') || options.expand) &amp;&amp; origScrollPos &gt;= (top + expandOffset.top + options.topOffset)) {</span>
 <span class="cstat-no" title="statement not covered" >              angular.element(element).removeClass('ng-reading-indicator-shrink');</span>
 <span class="cstat-no" title="statement not covered" >              angular.element(element).addClass('ng-reading-indicator-expanded');</span>
 <span class="cstat-no" title="statement not covered" >              angular.element(element)[0].style.height = '';</span>
@@ -660,7 +660,7 @@ <h2>
 
 </div>
 <div class="footer">
-    <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Jul 16 2015 11:55:11 GMT+0200 (CEST)</div>
+    <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Jul 16 2015 12:31:08 GMT+0200 (CEST)</div>
 </div>
 <script src="../prettify.js"></script>
 <script>
diff --git a/demo/app.js b/demo/app.js
index e2091ae..7a8d49f 100644
--- a/demo/app.js
+++ b/demo/app.js
@@ -8,7 +8,7 @@ angular.module('ngReadingIndicatorApp', ['ngReadingIndicator'])
   .controller('ngReadingIndicatorCtrl', ['$scope', '$timeout', function ($scope, $timeout) {
     $scope.myHeadline = 'ngReadingIndicator can show a different Headline!'
 
-    $scope.options = {expand: false, type: 'big', topOffset: -50, calcFrom: 'middle'};
+    $scope.options = {expand: false, type: 'big', calcFrom: 'middle'};
 
     $timeout(function(){
       $scope.text = 'At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam diam dolore dolores duo eirmod eos erat, et nonumy sed tempor et et invidunt justo labore Stet clita ea et gubergren, kasd magna no rebum. sanctus sea sed takimata ut vero voluptua. est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.</p><p>Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus.</p><p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At veroAt vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam diam dolore dolores duo eirmod eos erat, et nonumy sed tempor et et invidunt justo labore Stet clita ea et gubergren, kasd magna no rebum. sanctus sea sed takimata ut vero voluptua. est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.</p><p>Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus.</p><p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At veroAt vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam diam dolore dolores duo eirmod eos erat, et nonumy sed tempor et et invidunt justo labore Stet clita ea et gubergren, kasd magna no rebum. sanctus sea sed takimata ut vero voluptua. est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.</p><p>Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus.</p><p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At veroAt vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam diam dolore dolores duo eirmod eos erat, et nonumy sed tempor et et invidunt justo labore Stet clita ea et gubergren, kasd magna no rebum. sanctus sea sed takimata ut vero voluptua. est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.</p><p>Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus.</p><p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At veroAt vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, At accusam aliquyam diam diam dolore dolores duo eirmod eos erat, et nonumy sed tempor et et invidunt justo labore Stet clita ea et gubergren, kasd magna no rebum. sanctus sea sed takimata ut vero voluptua. est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat.</p><p>Consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus.</p><p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero';
diff --git a/dist/ng-reading-indicator.min.js b/dist/ng-reading-indicator.min.js
index 56225ac..6a3fd19 100644
--- a/dist/ng-reading-indicator.min.js
+++ b/dist/ng-reading-indicator.min.js
@@ -1,2 +1,2 @@
-!function(a,b){"use strict";var c=a.module("ngReadingIndicator",["ngSanitize"]);c.directive("ngReadingIndicator",["$window","$document","$templateCache","$sce","$timeout",function(b,c,d,e,f){var g="",h='<div class="ng-reading-indicator-progress"></div><div class="ng-reading-indicator-headline"><h2 ng-bind-html="headline"></h2></div><div class="ng-reading-indicator-time" ng-if="readingTime"> {{ readingTime }}</div>';return d.put(g,h),{restrict:"AE",scope:{elementClass:"@indicatorElement",userOptions:"&indicatorOptions",headline:"=?indicatorHeadline",lazy:"=?indicatorLazy"},templateUrl:function(a,b){return b.indicatorTemplateUrl||g},link:function(c,d,e){function g(b){return a.forEach(arguments,function(c){c!==b&&a.forEach(c,function(a,c){b[c]&&b[c].constructor&&b[c].constructor===Object?g(b[c],a):b[c]=a})}),b}function h(){f(function(){w.expand||!w.expand&&"small"!==w.type?(w.showHeadline&&c.headline?m=c.headline:w.showHeadline&&!c.headline&&n.find("h1").length>0?(m=a.element(n.find("h1")[0]).html(),v=!1):m=!1,c.headline=m?m:null):c.headine=null,j(),a.element(b).on("scroll",k),a.element(b).on("resize",j)})}function i(a){var b=document.body.getBoundingClientRect(),c=a.getBoundingClientRect();return{top:c.top-b.top,bottom:a.scrollHeight-window.innerHeight>0?a.scrollHeight-window.innerHeight:a.scrollHeight,height:c.height}}function j(){o=i(n[0]).bottom,p=i(n[0]).top,q=i(n[0]).height,u=v?i(n.find("h1")[0]):{top:0},k()}function k(){var e=a.element(b)[0].scrollY||a.element(b)[0].pageYOffset,f=e;"middle"===w.calcFrom?e=f+window.innerHeight/2:"bottom"===w.calcFrom&&(e=f+window.innerHeight),r=p>=e?0:(e-p)/(p-o)*100,w.readingTime.enable?c.$apply(function(){c.readingTime=l()}):c.readingTime=null,s.style.width=r+"%",!w.expand&&"small"===w.type&&e>=p+u.top+w.topOffset||w.expand&&e>p&&e<p+u.top+w.topOffset?(a.element(d)[0].style.height="5px",a.element(d).addClass("ng-reading-indicator-shrink"),a.element(d).removeClass("ng-reading-indicator-expanded")):(!w.expand&&"big"===w.type||w.expand)&&e>=p+u.top+w.topOffset?(a.element(d).removeClass("ng-reading-indicator-shrink"),a.element(d).addClass("ng-reading-indicator-expanded"),a.element(d)[0].style.height=""):(a.element(d)[0].style.height="0",a.element(d).addClass("ng-reading-indicator-shrink"),a.element(d).removeClass("ng-reading-indicator-expanded"))}function l(){var b=a.element(n[0]).text().trim().split(" ").length,c=Math.floor(b/w.readingTime.speed),d=Math.floor(b%w.readingTime.speed/(w.readingTime.speed/60)),e=w.readingTime.prefix;return d>=30&&c++,Math.floor(c*(1-r/100))>0||!w.readingTime.seconds?(c*=1-r/100,e+=Math.floor(c),e+=w.readingTime.minutesSuffix):0===Math.floor(c*(1-r/100))&&w.readingTime.seconds?(e+=Math.round(60*c*(1-r/100)/10)*w.readingTime.secondInterval,e+=w.readingTime.secondsSuffix):e+=0+w.readingTime.secondsSuffix,e}var m=null,n=null,o=null,p=null,q=null,r=null,s=null,t=null,u=null,v=!1,w={calcFrom:"middle",showHeadline:!0,expand:!0,type:"small",topOffset:150,readingTime:{enable:!0,prefix:"remaining estimate ",minutesSuffix:"min",secondsSuffix:"sec",speed:150,seconds:!0,secondInterval:5}};g(w,c.userOptions()),"bottom"!==w.calcFrom&&"top"!==w.calcFrom&&"bottom"!==w.calcFrom&&(w.calcFrom="middle"),w.expand||"small"===w.type?w.expand||"big"===w.type||a.element(d).addClass("ng-reading-indicator-shrink"):a.element(d).addClass("ng-reading-indicator-expanded"),t=c.elementClass&&""!==c.elementClass?c.elementClass:b,n=c.elementClass&&""!==c.elementClass?a.element(document.getElementsByClassName(t.replace(".",""))[0]):a.element(document.body),s=document.getElementsByClassName("ng-reading-indicator-progress")[0],e.indicatorLazy&&""!==e.indicatorLazy?c.$watch("lazy",function(a){(""!==a||a.length>0)&&h()}):h(),c.$on("$destroy",function(){a.element(b).off("scroll",k),a.element(b).off("resize",j)})}}}])}(window.angular);
+!function(a,b){"use strict";var c=a.module("ngReadingIndicator",["ngSanitize"]);c.directive("ngReadingIndicator",["$window","$document","$templateCache","$sce","$timeout",function(b,c,d,e,f){var g="",h='<div class="ng-reading-indicator-progress"></div><div class="ng-reading-indicator-headline"><h2 ng-bind-html="headline"></h2></div><div class="ng-reading-indicator-time" ng-if="readingTime"> {{ readingTime }}</div>';return d.put(g,h),{restrict:"AE",scope:{elementClass:"@indicatorElement",userOptions:"&indicatorOptions",headline:"=?indicatorHeadline",lazy:"=?indicatorLazy"},templateUrl:function(a,b){return b.indicatorTemplateUrl||g},link:function(c,d,e){function g(b){return a.forEach(arguments,function(c){c!==b&&a.forEach(c,function(a,c){b[c]&&b[c].constructor&&b[c].constructor===Object?g(b[c],a):b[c]=a})}),b}function h(){f(function(){w.expand||!w.expand&&"small"!==w.type?(w.showHeadline&&c.headline?m=c.headline:w.showHeadline&&!c.headline&&n.find("h1").length>0?(m=a.element(n.find("h1")[0]).html(),v=!1):m=!1,c.headline=m?m:null):c.headine=null,j(),a.element(b).on("scroll",k),a.element(b).on("resize",j)})}function i(a){var b=document.body.getBoundingClientRect(),c=a.getBoundingClientRect();return{top:c.top-b.top,bottom:a.scrollHeight-window.innerHeight>0?a.scrollHeight-window.innerHeight:a.scrollHeight,height:c.height}}function j(){o=i(n[0]).bottom,p=i(n[0]).top,q=i(n[0]).height,u=v?i(n.find("h1")[0]):{top:0},k()}function k(){var e=a.element(b)[0].scrollY||a.element(b)[0].pageYOffset,f=e;"middle"===w.calcFrom?e=f+window.innerHeight/2:"bottom"===w.calcFrom&&(e=f+window.innerHeight),r=p>=e?0:(e-p)/n[0].offsetHeight*100,w.readingTime.enable?c.$apply(function(){c.readingTime=l()}):c.readingTime=null,s.style.width=r+"%",!w.expand&&"small"===w.type&&f>=p+u.top+w.topOffset||w.expand&&f>p&&f<p+u.top+w.topOffset?(a.element(d)[0].style.height="5px",a.element(d).addClass("ng-reading-indicator-shrink"),a.element(d).removeClass("ng-reading-indicator-expanded")):(!w.expand&&"big"===w.type||w.expand)&&f>=p+u.top+w.topOffset?(a.element(d).removeClass("ng-reading-indicator-shrink"),a.element(d).addClass("ng-reading-indicator-expanded"),a.element(d)[0].style.height=""):(a.element(d)[0].style.height="0",a.element(d).addClass("ng-reading-indicator-shrink"),a.element(d).removeClass("ng-reading-indicator-expanded"))}function l(){var b=a.element(n[0]).text().trim().split(" ").length,c=Math.floor(b/w.readingTime.speed),d=Math.floor(b%w.readingTime.speed/(w.readingTime.speed/60)),e=w.readingTime.prefix;return d>=30&&c++,Math.floor(c*(1-r/100))>0||!w.readingTime.seconds?(c*=1-r/100,e+=Math.floor(c),e+=w.readingTime.minutesSuffix):0===Math.floor(c*(1-r/100))&&w.readingTime.seconds?(e+=Math.round(60*c*(1-r/100)/10)*w.readingTime.secondInterval,e+=w.readingTime.secondsSuffix):e+=0+w.readingTime.secondsSuffix,e}var m=null,n=null,o=null,p=null,q=null,r=null,s=null,t=null,u=null,v=!1,w={calcFrom:"middle",showHeadline:!0,expand:!0,type:"small",topOffset:150,readingTime:{enable:!0,prefix:"remaining estimate ",minutesSuffix:"min",secondsSuffix:"sec",speed:150,seconds:!0,secondInterval:5}};g(w,c.userOptions()),"bottom"!==w.calcFrom&&"top"!==w.calcFrom&&"bottom"!==w.calcFrom&&(w.calcFrom="middle"),w.expand||"small"===w.type?w.expand||"big"===w.type||a.element(d).addClass("ng-reading-indicator-shrink"):a.element(d).addClass("ng-reading-indicator-expanded"),t=c.elementClass&&""!==c.elementClass?c.elementClass:b,n=c.elementClass&&""!==c.elementClass?a.element(document.getElementsByClassName(t.replace(".",""))[0]):a.element(document.body),s=document.getElementsByClassName("ng-reading-indicator-progress")[0],e.indicatorLazy&&""!==e.indicatorLazy?c.$watch("lazy",function(a){(""!==a||a.length>0)&&h()}):h(),c.$on("$destroy",function(){a.element(b).off("scroll",k),a.element(b).off("resize",j)})}}}])}(window.angular);
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diff --git a/dist/ng-reading-indicator.min.js.map b/dist/ng-reading-indicator.min.js.map
index 5586901..c4ee1f2 100644
--- a/dist/ng-reading-indicator.min.js.map
+++ b/dist/ng-reading-indicator.min.js.map
@@ -1 +1 @@
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\ No newline at end of file
+{"version":3,"file":"ng-reading-indicator.min.js","sources":["../src/ng-reading-indicator.js"],"names":["angular","undefined","ngReadingIndicator","module","directive","$window","$document","$templateCache","$sce","$timeout","TEMPLATE_URL","template","put","restrict","scope","elementClass","userOptions","headline","lazy","templateUrl","element","attributes","indicatorTemplateUrl","link","extendDeep","dst","forEach","arguments","obj","value","key","constructor","Object","initizalize","options","expand","type","showHeadline","article","find","length","html","expandOnHeadline","headine","updateSize","on","updateProgress","findEdges","elem","bodyRect","document","body","getBoundingClientRect","elemRect","top","bottom","scrollHeight","window","innerHeight","height","expandOffset","scrollPos","scrollY","pageYOffset","origScrollPos","calcFrom","progress","readingTime","enable","$apply","calculateReadingTime","progressBar","style","width","topOffset","addClass","removeClass","wordCount","text","trim","split","minutes","Math","floor","speed","seconds","estimate","prefix","minutesSuffix","round","secondInterval","secondsSuffix","getElementsByClassName","replace","indicatorLazy","$watch","newVal","$on","off"],"mappings":"CAAA,SAAUA,EAASC,GACjB,YAEA,IAAIC,GAAqBF,EAAQG,OAAO,sBAAuB,cAE/DD,GAAmBE,UAAU,sBAC3B,UAAW,YAAa,iBAAkB,OAAQ,WAClD,SAASC,EAASC,EAAWC,EAAgBC,EAAMC,GAEjD,GAAIC,GAAe,GAEfC,EAAU,wNAId,OAFAJ,GAAeK,IAAIF,EAAcC,IAG/BE,SAAU,KACVC,OACEC,aAAc,oBACdC,YAAa,oBACbC,SAAU,sBACVC,KAAM,mBAERC,YAAa,SAAUC,EAASC,GAC9B,MAAQA,GAAWC,sBAAwBZ,GAE7Ca,KAAM,SAAST,EAAOM,EAASC,GA4B7B,QAASG,GAAWC,GAalB,MAZAzB,GAAQ0B,QAAQC,UAAW,SAAUC,GAC/BA,IAAQH,GACVzB,EAAQ0B,QAAQE,EAAK,SAAUC,EAAOC,GAChCL,EAAIK,IAAQL,EAAIK,GAAKC,aAAeN,EAAIK,GAAKC,cAAgBC,OAC/DR,EAAWC,EAAIK,GAAMD,GAGrBJ,EAAIK,GAAOD,MAKZJ,EAmBT,QAASQ,KACPxB,EAAS,WACHyB,EAAQC,SAAYD,EAAQC,QAA2B,UAAjBD,EAAQE,MAC5CF,EAAQG,cAAgBvB,EAAMG,SAChCA,EAAWH,EAAMG,SACRiB,EAAQG,eAAiBvB,EAAMG,UAAYqB,EAAQC,KAAK,MAAMC,OAAS,GAChFvB,EAAWjB,EAAQoB,QAAQkB,EAAQC,KAAK,MAAM,IAAIE,OAClDC,GAAmB,GAEnBzB,GAAW,EAGbH,EAAMG,SAAW,EAAaA,EAAW,MAEzCH,EAAM6B,QAAU,KAGlBC,IAEA5C,EAAQoB,QAAQf,GAASwC,GAAG,SAAUC,GACtC9C,EAAQoB,QAAQf,GAASwC,GAAG,SAAUD,KAI1C,QAASG,GAAUC,GACjB,GAAIC,GAAWC,SAASC,KAAKC,wBACzBC,EAAWL,EAAKI,uBAEpB,QACEE,IAAMD,EAASC,IAAML,EAASK,IAC9BC,OAASP,EAAKQ,aAAeC,OAAOC,YAAc,EAAMV,EAAKQ,aAAeC,OAAOC,YAAcV,EAAKQ,aACtGG,OAAQN,EAASM,QAIrB,QAASf,KACPW,EAASR,EAAUT,EAAQ,IAAIiB,OAC/BD,EAAMP,EAAUT,EAAQ,IAAIgB,IAC5BK,EAASZ,EAAUT,EAAQ,IAAIqB,OAC/BC,EAAe,EAAqBb,EAAUT,EAAQC,KAAK,MAAM,KAAOe,IAAK,GAC7ER,IAGF,QAASA,KACP,GAAIe,GAAY7D,EAAQoB,QAAQf,GAAS,GAAGyD,SAAW9D,EAAQoB,QAAQf,GAAS,GAAG0D,YAC/EC,EAAgBH,CAEK,YAArB3B,EAAQ+B,SACVJ,EAAYG,EAAiBP,OAAOC,YAAc,EACpB,WAArBxB,EAAQ+B,WACjBJ,EAAYG,EAAgBP,OAAOC,aAGrCQ,EAAyBZ,GAAbO,EAAoB,GAAMA,EAAUP,GAAQhB,EAAQ,GAAe,aAAK,IAEhFJ,EAAQiC,YAAYC,OACtBtD,EAAMuD,OAAQ,WACZvD,EAAMqD,YAAcG,MAGtBxD,EAAMqD,YAAc,KAGtBI,EAAYC,MAAMC,MAAQP,EAAW,KAE/BhC,EAAQC,QAA2B,UAAjBD,EAAQE,MAAoB4B,GAAkBV,EAAMM,EAAaN,IAAMpB,EAAQwC,WAAgBxC,EAAQC,QAAU6B,EAAgBV,GAAOU,EAAiBV,EAAMM,EAAaN,IAAMpB,EAAQwC,WAChN1E,EAAQoB,QAAQA,GAAS,GAAGoD,MAAMb,OAAS,MAC3C3D,EAAQoB,QAAQA,GAASuD,SAAS,+BAClC3E,EAAQoB,QAAQA,GAASwD,YAAY,oCACzB1C,EAAQC,QAA2B,QAAjBD,EAAQE,MAAmBF,EAAQC,SAAW6B,GAAkBV,EAAMM,EAAaN,IAAMpB,EAAQwC,WAC/H1E,EAAQoB,QAAQA,GAASwD,YAAY,+BACrC5E,EAAQoB,QAAQA,GAASuD,SAAS,iCAClC3E,EAAQoB,QAAQA,GAAS,GAAGoD,MAAMb,OAAS,KAE3C3D,EAAQoB,QAAQA,GAAS,GAAGoD,MAAMb,OAAS,IAC3C3D,EAAQoB,QAAQA,GAASuD,SAAS,+BAClC3E,EAAQoB,QAAQA,GAASwD,YAAY,kCAIzC,QAASN,KACP,GAAIO,GAAY7E,EAAQoB,QAAQkB,EAAQ,IAAIwC,OAAOC,OAAOC,MAAM,KAAKxC,OACjEyC,EAAUC,KAAKC,MAAMN,EAAY3C,EAAQiC,YAAYiB,OACrDC,EAAUH,KAAKC,MAAMN,EAAY3C,EAAQiC,YAAYiB,OAASlD,EAAQiC,YAAYiB,MAAQ,KAC1FE,EAAYpD,EAAQiC,YAAYoB,MAiBpC,OAfIF,IAAW,IACbJ,IAGEC,KAAKC,MAAMF,GAAW,EAAKf,EAAS,MAAS,IAAMhC,EAAQiC,YAAYkB,SACzEJ,GAAqB,EAAKf,EAAS,IACnCoB,GAAYJ,KAAKC,MAAMF,GACvBK,GAAYpD,EAAQiC,YAAYqB,eACwB,IAA/CN,KAAKC,MAAMF,GAAW,EAAKf,EAAS,OAAgBhC,EAAQiC,YAAYkB,SACjFC,GAAYJ,KAAKO,MAAkB,GAAV,GAAiB,EAAKvB,EAAS,KAAS,IAAMhC,EAAQiC,YAAYuB,eAC3FJ,GAAYpD,EAAQiC,YAAYwB,eAEhCL,GAAY,EAAIpD,EAAQiC,YAAYwB,cAG/BL,EAhKT,GAAIrE,GAAW,KACXqB,EAAU,KACViB,EAAS,KACTD,EAAM,KACNK,EAAS,KACTO,EAAW,KACXK,EAAc,KACdvB,EAAO,KACPY,EAAe,KACflB,GAAmB,EACnBR,GACE+B,SAAU,SACV5B,cAAc,EACdF,QAAQ,EACRC,KAAM,QACNsC,UAAW,IACXP,aACEC,QAAQ,EACRmB,OAAQ,sBACRC,cAAe,MACfG,cAAe,MACfP,MAAO,IACPC,SAAS,EACTK,eAAgB,GAoBxBlE,GAAWU,EAASpB,EAAME,eAED,WAArBkB,EAAQ+B,UAA8C,QAArB/B,EAAQ+B,UAA2C,WAArB/B,EAAQ+B,WACzE/B,EAAQ+B,SAAW,UAGhB/B,EAAQC,QAA2B,UAAjBD,EAAQE,KAEnBF,EAAQC,QAA2B,QAAjBD,EAAQE,MACpCpC,EAAQoB,QAAQA,GAASuD,SAAS,+BAFlC3E,EAAQoB,QAAQA,GAASuD,SAAS,iCAKpC3B,EAASlC,EAAMC,cAAuC,KAAvBD,EAAMC,aAAiCD,EAAMC,aAAhBV,EAC5DiC,EAAYxB,EAAMC,cAAuC,KAAvBD,EAAMC,aAAwDf,EAAQoB,QAAQ8B,SAAS0C,uBAAuB5C,EAAK6C,QAAQ,IAAK,KAAK,IAAxG7F,EAAQoB,QAAQ8B,SAASC,MACxFoB,EAAcrB,SAAS0C,uBAAuB,iCAAiC,GA0G3EvE,EAAWyE,eAA8C,KAA7BzE,EAAWyE,cACzChF,EAAMiF,OAAO,OAAQ,SAASC,IACb,KAAXA,GAAiBA,EAAOxD,OAAS,IACnCP,MAIJA,IAGFnB,EAAMmF,IAAI,WAAY,WACpBjG,EAAQoB,QAAQf,GAAS6F,IAAI,SAAUpD,GACvC9C,EAAQoB,QAAQf,GAAS6F,IAAI,SA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\ No newline at end of file
diff --git a/src/ng-reading-indicator.js b/src/ng-reading-indicator.js
index 48cf0bc..41d490c 100644
--- a/src/ng-reading-indicator.js
+++ b/src/ng-reading-indicator.js
@@ -137,7 +137,7 @@
               scrollPos = origScrollPos + window.innerHeight;
             }
 
-            progress = (scrollPos <= top) ? 0 : ((scrollPos-top) / (top-bottom)) * 100;
+            progress = (scrollPos <= top) ? 0 : ((scrollPos-top) / (article[0].offsetHeight)) * 100;
 
             if (options.readingTime.enable) {
               scope.$apply( function(){
@@ -149,11 +149,11 @@
 
             progressBar.style.width = progress + '%';
 
-            if ((!options.expand && options.type === 'small' && scrollPos >= (top + expandOffset.top + options.topOffset)) || (options.expand && scrollPos > top && scrollPos < (top + expandOffset.top + options.topOffset))) {
+            if ((!options.expand && options.type === 'small' && origScrollPos >= (top + expandOffset.top + options.topOffset)) || (options.expand && origScrollPos > top && origScrollPos < (top + expandOffset.top + options.topOffset))) {
               angular.element(element)[0].style.height = '5px';
               angular.element(element).addClass('ng-reading-indicator-shrink');
               angular.element(element).removeClass('ng-reading-indicator-expanded');
-            } else if (((!options.expand && options.type === 'big') || options.expand) && scrollPos >= (top + expandOffset.top + options.topOffset)) {
+            } else if (((!options.expand && options.type === 'big') || options.expand) && origScrollPos >= (top + expandOffset.top + options.topOffset)) {
               angular.element(element).removeClass('ng-reading-indicator-shrink');
               angular.element(element).addClass('ng-reading-indicator-expanded');
               angular.element(element)[0].style.height = '';