/*CONTROL DE VENTOS*/
	function addEvent(obj, evType, fn)
	{ 
	 if (obj.addEventListener){ 
	   obj.addEventListener(evType, fn, false); 
	   return true; 
	 } else if (obj.attachEvent){ 
	   var r = obj.attachEvent("on"+evType, fn); 
	   return r; 
	 } else { 
	   return false; 
	 } 
	}
/*PNG*/
	function PNG_loader()
	{
		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 CLICK="";
			 var imgName = img.src.toUpperCase()
			 if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
			 {
				//AGREGAR ONCLICK EN PNG TRANSPARENTE- CLICK=1 - CLICK_FUN=determina la funcion que estara presente
				var requerido=img.getAttribute("CLICK");
				if(requerido == 1)
				{var FUNCTION=img.getAttribute("CLICK_FUN");CLICK=" onclick='"+FUNCTION+"'";}
				else
				{CLICK="";}
				
				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');\" "+CLICK+"></span>";
				
				img.outerHTML = strNewHTML
				i = i-1
			 }
		  }
		}    
	} 
/*GATILLAR PNG*/
	addEvent(window, 'load', PNG_loader);