<!--[if lt IE 7]>
	<![if gte IE 5.5]>
	<script type="text/javascript" src="fixpng.js"></script>
	<style type="text/css">
	.iePNG{filter:expression(fixPNG(this));}
	</style>
	<![endif]>
	<![endif]-->

function fixPNG(element) {
	if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
		var src;
		if (element.tagName=='IMG') {
			if (/\.png$/.test(element.src))
		{
		src = element.src;
		element.src = "img/blank.gif";
		}
	}
	else {
		src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i)
		if (src) {
			src = src[1];
			element.runtimeStyle.backgroundImage="none";
		}
	}		
	if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
	}
}