From 76b21ebd4cee931022ca883426b6d9770c7f5e20 Mon Sep 17 00:00:00 2001
From: Adrian Lang <lang@cosmocode.de>
Date: Wed, 28 Jul 2010 15:52:08 +0200
Subject: remove unused IE hack

---
 lib/scripts/pngbehavior.htc | 53 ---------------------------------------------
 1 file changed, 53 deletions(-)
 delete mode 100644 lib/scripts/pngbehavior.htc

(limited to 'lib/scripts')

diff --git a/lib/scripts/pngbehavior.htc b/lib/scripts/pngbehavior.htc
deleted file mode 100644
index d1db8e765..000000000
--- a/lib/scripts/pngbehavior.htc
+++ /dev/null
@@ -1,53 +0,0 @@
-// this is an ugly fix to make Internet Explorer work with transparent
-// PNG images - do your self a favour and use a real browser!
-
-<public:component>
-<public:attach event="onpropertychange" onevent="propertyChanged()" />
-<script>
-
-var supported = /MSIE (5\.5)|[6789]/.test(navigator.userAgent) && navigator.platform == "Win32";
-var realSrc;
-var blankSrc = DOKU_BASE+"lib/images/blank.gif";
-
-if (supported) fixImage();
-
-function propertyChanged() {
-   if (!supported) return;
-
-   var pName = event.propertyName;
-   if (pName != "src") return;
-   // if not set to blank
-   if ( ! new RegExp(blankSrc).test(src))
-      fixImage();
-};
-
-function fixImage() {
-   // get src
-   var src = element.src;
-
-   // check for real change
-   if (src == realSrc) {
-      element.src = blankSrc;
-      return;
-   }
-
-   if ( ! new RegExp(blankSrc).test(src)) {
-      // backup old src
-      realSrc = src;
-   }
-
-   // test for png
-   if ( /\.png$/.test( realSrc.toLowerCase() ) ) {
-      // set blank image
-      element.src = blankSrc;
-      // set filter
-      element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
-   }
-   else {
-      // remove filter
-      element.runtimeStyle.filter = "";
-   }
-}
-
-</script>
-</public:component>
-- 
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