/*
Correctly handle PNG transparency in Win IE 5.5 & 6.

Use in <HEAD> with DEFER keyword wrapped in conditional comments:
<!--[if lt IE 7]>
<script defer type="text/javascript" src="pngfix.js"></script>
<![endif]-->

//Modified by Carlos.Jimenez 10/08/09
Descripcions:
Events onmouseout and onmouseover added on the spam that is refenrece of img
*/
function pngFix(){
	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 out = "out";
			 var over = "over";
			 var imgOnMouseOut = "";
			 var imgOnMouseOver = "";
	         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.getAttribute("onmouseout") != null)
			 	imgOnMouseOut = "onmouseout='javascript:" + img.getAttribute("onmouseout") + "' ";
			 if(img.getAttribute("onmouseover") != null)			 
				 imgOnMouseOver = "onmouseover='javascript:" + img.getAttribute("onmouseover") + "' ";
			 if(imgOnMouseOut != ""){
				 imgOnMouseOut = validateEvents(imgOnMouseOut);
			 }			 
			 if(imgOnMouseOver != ""){
				 imgOnMouseOver = validateEvents(imgOnMouseOver);
			 }
	         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 + imgOnMouseOut + imgOnMouseOver
	         + " 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;
	      }
	   }
	}
}

function validateEvents(string){
    var newString = "";
	for(i=0; i<string.length; i++ ){
		if(string.charCodeAt(i)!=10){
			newString = newString + string.charAt(i);
		}
    }
	newString = replaceAll(newString,"function anonymous(){","");
	newString = replaceAll(newString,"}","");
	return newString;
}

AttachEvent(window, "load", pngFix);
