/*
 * Material Experience - IE 6 PNG Behavior
 * 
 * EYEMG - Interactive Media Group
 * Created by Mike Crute (mcrute@eyemg.com)
 * Updated by Mike Crute (mcrute@eyemg.com) on 9/26/07
 * 
 * Fixes the transparent PNG issue with IE 6. We only modified this
 * code, it actually came from:
 * http://webfx.eae.net/dhtml/pngbehavior/pngbehavior.html
 */
<public:component lightWeight="true">
<public:attach event="onpropertychange" onevent="propertyChanged()" />
<script type="text/javascript">
var supported = /MSIE ((5\.5)|[6789])/.test(navigator.userAgent) && navigator.platform == "Win32";
var blankSrc = "/images/blank.gif";

if (supported) fixImage();

function propertyChanged() {
	if (!supported) return;
	if (event.propertyName != "src") return;
	if (src == blankSrc) fixImage();
}

function fixImage() {
	var src = element.src;
	var alt = element.alt;
	var realSrc;

	if (!new RegExp(blankSrc).test(src))
		realSrc = src;

	if (/\.png$/i.test(realSrc)) {
		element.src   = blankSrc;
		element.alt   = alt;
		element.title = alt;
		element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + ")";
	}
}
</script>
</public:component>