<public:component lightWeight="true">
<public:attach event="onpropertychange" onevent="propertyChanged()" />
<public:attach event="onbeforeprint" onevent="beforePrint()" for="window"/>
<public:attach event="onafterprint" onevent="afterPrint()" for="window"/>
<script>
var supported = /MSIE ((5\.5)|[6789])/.test(navigator.userAgent) &&
				navigator.platform == "Win32";
var realSrc;
var blankSrc = "/i/blank.gif";
var isPrinting = false;
if (supported) fixImage();
function propertyChanged() {
	if (!supported || isPrinting) return;

	var pName = event.propertyName;
	if (pName != "src") return;
	if (!new RegExp(blankSrc).test(src))
		fixImage();
};
function fixImage() {
	var src = element.src;
	if (src == realSrc && /\.png$/i.test(src)) {
		element.src = blankSrc;
		return;
	}
	if ( ! new RegExp(blankSrc).test(src)) {
		realSrc = src;
	}
	if (/\.png$/i.test(realSrc)) {
		element.src = blankSrc;
		element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft." +
					"AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
	}
	else {
		element.runtimeStyle.filter = "";
	}
}
function beforePrint() {
	isPrinting = true;
	element.src = realSrc;
	element.runtimeStyle.filter = "";
	realSrc = null;
}
function afterPrint() {
	isPrinting = false;
	fixImage();
}
</script>
</public:component>
