/*
Correctly handle PNG transparency in Win IE 5.5 & 6.
http://homepage.ntlworld.com/bobosola. Updated 18-Jan-2006.
Use in <HEAD> with DEFER keyword wrapped in conditional comments:
<!--[if lt IE 7]>
<script defer type="text/javascript" src="/Js/pngfix.js"></script>
<![endif]-->
*/
var arVersion=navigator.appVersion.split("MSIE");
var version=parseFloat(arVersion[1]);
if(version>=5.5&&document.body.filters){
	for(var i=0;i<document.images.length;i++){
		var img=document.images[i];
		var imgName=img.src.toUpperCase();
		if(imgName.substring(imgName.length-3,imgName.length)=="PNG"){
			var imgID=(img.id)?"id='"+img.id+"' ":"";
			var imgClass=(img.className)?"class='"+img.className+"' ":"";
			var imgTitle=(img.title)?"title='"+img.title+"' ":"title='"+img.alt+"' ";
			var imgStyle="display:inline-block;"+img.style.cssText;
			if(img.align=="left")imgStyle="float:left;"+imgStyle;
			if(img.align=="right")imgStyle="float:right;"+imgStyle;
			if(img.parentElement.href)imgStyle="cursor:hand;"+imgStyle;
			var strNewHTML="<span "+imgID+imgClass+imgTitle+
				" style=\""+"width:"+img.width+"px;height:"+img.height+"px;" + imgStyle + ";"+
				"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"+
				"(src=\'"+img.src+"\', sizingMethod='scale');\"></span>";
			img.outerHTML=strNewHTML;
			i=i-1;
		}
	}
}

