//fix IE png bug
$(function(){
	if ($.browser.msie && parseInt($.browser.version) < 7) {
		$('.fixPng').each(function(){
			var w = this.width;
			var h = this.height;
			$(this).css({
				'width': w,
				'height': 0,
				'paddingTop': h
			});
			this.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + this.src + "')";
		});
	} 
});