if (window.navigator.userAgent.indexOf("MSIE")>=1){
	var url=location.protocol+"//"+location.host+"/common/css/ie.css";
	document.write('<link rel="stylesheet" type="text/css" id="css" href='+url+' media="all">');
	//alert("IE浏览器"+url);
}
else{
	var url=location.protocol+"//"+location.host+"/common/css/mf.css";
	document.write('<link rel="stylesheet" type="text/css" id="css" href='+url+' media="all">');
	//alert("MF浏览器"+url);
}