//MB07

function correctPng() {
	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 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='crop');\"></span>";
			img.outerHTML = strNewHTML;
			i = i-1;
		}
	}
}

function alphaBackgrounds(){
	for (i=0; i<document.all.length; i++){
		if (document.all[i]!=document.body) {
			var bg = document.all[i].currentStyle.backgroundImage;
			if (bg && (bg.match(/\.png/i) != null)) {
				var mypng = bg.substring(5,bg.length-2);
				if ( /pngscale/.test(document.all[i].className) ) {
					document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,src='"+mypng+"', sizingMethod='scale')";
				} else {
					document.all[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,src='"+mypng+"', sizingMethod='crop')";
				}
				document.all[i].style.backgroundImage = "url('x.gif')";
			}
		}
	}
} 

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

if ((version < 7) && (version >= 5.5) && (document.body.filters)) {
	correctPng();
	alphaBackgrounds();
}