// JavaScript Document
/*
 
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="pngfix.js"></script>
<![endif]-->

*/
function fixpng (){
	
	if (document.all){
		var ieVer=/*@cc_on function(){ switch(@_jscript_version){ case 1.0:return 3; case 3.0:return 4; case 5.0:return 5; case 5.1:return 5; case 5.5:return 5.5; case 5.6:return 6; case 5.7:return 7; case 5.8:return 8; }}()||@*/0;
		if(/MSIE 6.0/i.test(navigator.userAgent)) {ieVer=6;}	
		if (ieVer<=6){
			if (document.getElementById('background')){
				var bg_ie6 = document.getElementById('background');
				bg_ie6.style.backgroundImage="none";
			}		
		}	
	}	
	
	
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	if ((version >= 5.5))
	{
 	  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" && imgName.substring(imgName.length-16, imgName.length)!='FONDO_CARTEL.PNG')
     	 {
			// alert (imgName.substring(imgName.length-16, imgName.length));
       	  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
      	}
   	}
  }
}

function fixThisPng (thisPng){
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	if ((version >= 5.5))
	{
 	  for(var i=0; i<document.images.length; i++)
  	 {
   	   var img = document.images[i]
    	  var imgName = img.src.toUpperCase()
		  var imgName2 = img.id
		  
    	  if (imgName2 == thisPng)
     	 {
			//alert (imgName2);
       	  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
      	}
   	}
  }
}


//setTimeout("fixpng ()",500);