if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
	window.attachEvent("onload", alphaBackgrounds);
	//document.writeln('<style type="text/css">img { visibility:hidden; } </style>');
	window.attachEvent("onload", fnLoadPngs);
}

// Sleight Background
function alphaBackgrounds(){
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
	
	for (i=0; i<document.all.length; i++){
		var bg = document.all[i].currentStyle.backgroundImage;
		if (itsAllGood && bg){
			if (bg.match(/\.png/i) != null){
				var mypng = bg.substring(5,bg.length-2);
				document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+mypng+"', sizingMethod='scale')";
				document.all[i].style.backgroundImage = "url('./javascripts/x.gif')";
			}
		}
	}
}

// Sleight Simple
function fnLoadPngs()
{
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--)
	{
		if (itsAllGood && img.src.match(/\.png$/i) != null)
		{
			var src = img.src;
			var div = document.createElement("DIV");
			div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
			div.style.width = img.width + "px";
			div.style.height = img.height + "px";
			div.zIndex  = "0";
			div.className = img.className;
			img.replaceNode(div);
		}
		//img.style.visibility = "visible";
	}
}

function fnLoadPngsBis(obj)
{

    var monEl = document.getElementById(obj);
    
    if (monEl == null) 
    {
    //    alert("Mon élément n'existe pas");
        return "";
    }else{
    //    alert("Mon élément existe: " + monEl);
    }

    var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
    var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
    
    if (itsAllGood && monEl.src.match(/\.png$/i) != null)
    {
        var src = monEl.src;
        var div = document.createElement("DIV");
        div.setAttribute("id", "smiley");
        div.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
        div.style.width = monEl.width + "px";
        div.style.height = monEl.height + "px";
        div.className = monEl.className;
        monEl.replaceNode(div);
    }
    monEl.style.visibility = "visible";
}