2 MSIE PNG workaround, http://redvip.homelinux.net/varios/explorer-png-en.html
4 img { behavior: url("pngbehavior.htc"); }
7 <public:attach event="onpropertychange" onevent="propertyChanged()" />
10 var supported = /MSIE (5\.5|6\.)/.test(navigator.userAgent) && navigator.platform == "Win32";
12 var blankSrc = "fragments/css/null.gif";
14 if (supported) fixImage();
16 function propertyChanged() {
17 if (!supported) return;
19 var pName = event.propertyName;
20 if (pName != "src") return;
21 // if not set to blank
22 if ( ! new RegExp(blankSrc).test(src))
28 var src = element.src;
30 // check for real change
32 element.src = blankSrc;
36 if ( ! new RegExp(blankSrc).test(src)) {
42 if ( /\.png$/.test( realSrc.toLowerCase() ) ) {
44 element.src = blankSrc;
46 element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
50 element.runtimeStyle.filter = "";