From 37a06ec15191cef03f8a75c908835018233a37cc Mon Sep 17 00:00:00 2001
From: Vasile Botoroga <vbotoroga@consulenti.schema31.it>
Date: Wed, 20 Jan 2016 16:40:18 +0100
Subject: [PATCH 1/2] fix z-index values (bs3 or foundation have higher values)

When using bootstrap or foundation the fixed elements have a higher z-index.
---
 css/zoom.css | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/css/zoom.css b/css/zoom.css
index 679bccc..9a91838 100644
--- a/css/zoom.css
+++ b/css/zoom.css
@@ -6,7 +6,7 @@ img[data-action="zoom"] {
 .zoom-img,
 .zoom-img-wrap {
   position: relative;
-  z-index: 666;
+  z-index: 99999;
   -webkit-transition: all 300ms;
        -o-transition: all 300ms;
           transition: all 300ms;
@@ -17,7 +17,7 @@ img.zoom-img {
   cursor: -moz-zoom-out;
 }
 .zoom-overlay {
-  z-index: 420;
+  z-index: 9999;
   background: #fff;
   position: fixed;
   top: 0;

From d72bda2de7e6f1846b08299bd904189f43afcdbd Mon Sep 17 00:00:00 2001
From: Vasile Botoroga <vbotoroga@consulenti.schema31.it>
Date: Wed, 20 Jan 2016 16:41:01 +0100
Subject: [PATCH 2/2] fix blurred images on chrome

hack to add hardware acceleration to the animation
---
 css/zoom.css | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/css/zoom.css b/css/zoom.css
index 9a91838..5057884 100644
--- a/css/zoom.css
+++ b/css/zoom.css
@@ -15,6 +15,14 @@ img.zoom-img {
   cursor: pointer;
   cursor: -webkit-zoom-out;
   cursor: -moz-zoom-out;
+
+  filter: none; 
+  -webkit-filter: blur(0px); 
+  -moz-filter: blur(0px); 
+  -ms-filter: blur(0px);
+  filter:progid:DXImageTransform.Microsoft.Blur(PixelRadius='0');
+  backface-visibility: hidden;
+  transform: translateZ(0);
 }
 .zoom-overlay {
   z-index: 9999;