// JavaScript Document

function fixPng() {
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1])
	if ((version >= 5.5 && version < 7.0) && (document.body.filters)) {
		var img = document.getElementById("pnglogo")
		var width = img.width;
		var height = img.height;
		img.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='image/logo.png')";
		img.src = "image/logoblank.gif";
		img.width = width;
		img.height = height;
		
		/*单独处理sale图标,如果ie6,则gif,否则png图*/
		document.getElementById("saleimg").src= "image/sale.gif";
	}
}
fixPng(); //处理ie6 png显示