function IE_CorrectAlpha_PNG(){
	for(i=0; i<document.images.length; i++){
		img    = document.images[i];
		imgExt  = img.src.substring(img.src.length-3, img.src.length);
		imgExt  = imgExt.toUpperCase();
		if (imgExt == "PNG"){
			imgID    = (img.id) ? "id='" + img.id + "' " : "";
			imgClass= (img.className) ? "class='" + img.className + "' " : "";
			imgTitle= (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
			imgStyle= "display:inline-block;" + img.style.cssText;
			if (img.align == "left") { imgStyle = "float:left;"  + imgStyle; } else if (img.align == "right"){ imgStyle = "float:right;" + imgStyle; }
			if (img.parentElement.href)   { imgStyle = "cursor:hand;" + imgStyle; }       
			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;
		}
	}
}


var userAgent=navigator.userAgent;

if (userAgent.indexOf('MSIE') != -1) {
	window.attachEvent("onload", IE_CorrectAlpha_PNG);
}
 