/*
USUAGE:
put: onload="enableAlphaImages();" in <body> tag and put class="P-N-G" in <img>
& this script in <head> tag:
<script defer type="text/javascript" src="ultimatepngfix_inline.js"></script>

**Note: Change the location of blank GIF image file if required.
*/

function enableAlphaImages()
	{
		var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
		var itsAllGood = (rslt != null && Number(rslt[1]) <= 6.0);
		isDOM = document.getElementById //DOM1 browser (MSIE 5+, Netscape 6, Opera 5+)
		isOpera = isOpera5 = window.opera && isDOM //Opera 5+
		isMSIE = document.all && document.all.item && !isOpera //Microsoft Internet Explorer 4+
		isMSIE5 = isDOM && isMSIE //MSIE 5+
		if(!rslt)
			{
				return;
			}
		if (isMSIE5)
			{
				var arVersion = navigator.appVersion.split("MSIE")
				var version = parseFloat(arVersion[1])
				if ((version <= 6.0) && (document.body.filters)) 
					{
					   for(var i=0; i<document.images.length; i++)
						   {
						      var img = document.images[i]
							  if ((img.className.search(/P-N-G/) > -1))
							  	{
									 var blankGIF = "images/spacer.gif"
							         var imgBorder = (img.border) ? "border='" + img.border + "' " : ""
									 var imgID = (img.id) ? "id='" + img.id + "' " : ""
									 var imgAlign = (img.align) ? "align='" + img.align + "' " : ""
							         var imgClass = (img.className && img.className != "P-N-G" ) ? "class='" + img.className.replace(/P-N-G/ , "") + "' " : ""
							         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
							         var imgStyle = "display:inline-block;" + img.style.cssText 
							         if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
									 var strNewHTML = "<img src=\"" + blankGIF + "\"" + imgID + imgClass + imgTitle + imgBorder + imgAlign
							         + " style=\"" + "width:" + (img.width-img.border) + "px; height:" + (img.height-img.border) + "px; " + imgStyle + ";"
							         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
							         + "(src=\'" + img.src + "\', sizingMethod='scale', enable='true');\" />" 
							         img.outerHTML = strNewHTML
									 i = i-1
								}
					   	   }	
					}
			}
}


