jQuery.fn.iepng = function() {
	if(!$.browser.msie){
		return false;
	}
	this.each(function(){
		var iepng = "<span";
		iepng += $(this).attr('id') ? " id=\""+$(this).attr('id')+"\"" : "";
		iepng += $(this).attr('class') ? " class=\""+$(this).attr('class')+"\"" : "";
		iepng += " style=\"display:inline-block;";
		if ($(this).parent().attr('href')) {
			iepng += " cursor:pointer;";
		}
		iepng += " width:"+$(this).width()+"px;height:"+$(this).height()+"px;";
		iepng += " filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+$(this).attr('src')+"',sizingMethod='scale')";
		iepng += " \"></span>";
		$(this).wrap(iepng).hide();
	})
};