$(window).load(function() { 
    $("#popup").toggle("slow");}
);
  

function dispari(){
	fade(1);
}

function fade(val){
 var el=document.getElementById('popup');
 if(val>0){
    xxxx=val-0.04;
   if(xxxx<0){
   xxxx=0;
    }
   xxxxx=xxxx*100;
  el.style.opacity=xxxx;
  el.style.filter='alpha(opacity='+xxxxx+')';
   setTimeout('fade('+xxxx+')',2);
} else {
  
     el.style.display='none';   
 }
}


function randImages() {
	var after = document.getElementById('afterimage');
	var images = after.getElementsByTagName('img');
	
	after.innerHTML = '';
	var array = new Array(1, 2, 3, 4, 5, 6, 7, 8, 9);
	
	/*for(var i=0; i<images.length; i++)
		array.push(images[i]);*/
		
	array.sort(randOrd);
	
	for(var i=0; i<array.length; i++) {
		var img = document.createElement('img');
		img.src = 'images/afterimage' + array[i] + '.jpg';
		after.appendChild(img);
	}
	
	
	
}
function randOrd() {
	return (Math.round(Math.random())-0.5);
}

var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

function fixPNG(myImage) 
{

    if ((version >= 5.5) && (version <7) && (document.body.filters)) 
    {
       var imgID = (myImage.id) ? "id='" + myImage.id + "' " : ""
	   var imgClass = (myImage.className) ? "class='" + myImage.className + "' " : ""
	   var imgTitle = (myImage.title) ? 
		             "title='" + myImage.title  + "' " : "title='" + myImage.alt + "' "
	   var imgStyle = "display:inline-block;" + myImage.style.cssText
	   var strNewHTML = "<span " + imgID + imgClass + imgTitle
                  + " style=\"" + "width:" + myImage.width 
                  + "px; height:" + myImage.height 
                  + "px;" + imgStyle + ";"
                  + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                  + "(src=\'" + myImage.src + "\', sizingMethod='scale');\"></span>"
	   myImage.outerHTML = strNewHTML	  
    }
}