// JavaScript Document
function correctPNG() // correctly handle PNG transparency in Win IE 5.5 or higher.
{
	var ver = navigator.appVersion;
	var agent = navigator.userAgent;	
	
	var dom = (document.getElementById ? true :false);
	var opera5 = (agent.indexOf("Opera 5")!=-1);
	
	var ie5_5 = ((ver.indexOf("MSIE 5.5")!=-1 && dom && !opera5) ? true : false);
	var ie6 = ((ver.indexOf("MSIE 6")!=-1 && dom && !opera5) ? true : false);
	if(ie5_5 || ie6)
	{
		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 imgMap = (img.useMap) ? "usemap='" + img.useMap + "' " : ""
	         	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 = "<img src='dummy.gif' border='0'" + imgID + imgClass + imgMap + 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
	     	}
	  	}
	}  
} 
//window.attachEvent("onload", correctPNG);