function loadQQMsn(city){
	
	document.write('<link rel="stylesheet" href="/htdocs/stylesheets/msnqq.css" type="text/css" media="screen" charset="utf-8" />');
	document.write("<script src='/htdocs/javascripts/qqmsn.js'></script>");
	if("021"==city || "025"==city || "020"==city || "0731"==city){// //2011-05-11 YDJ 修改：南京、广州的暂时也使用上海的客服
		 	document.write("<script src='http://webpresence.qq.com/getonline?Type=1&1020108148:1399096458:'></script>");
		}else if("025X"==city){
		  	document.write("<script src='http://webpresence.qq.com/getonline?Type=1&1284862670:1602618163:'></script>");
	}else if("0731X"==city){
		  	document.write("<script src='http://webpresence.qq.com/getonline?Type=1&838539376:120707138:'></script>");
	}
	setTimeout(function(){
		asynSubmit('/inc/msnqq.jsp', "city=" + city, "POST",function(){
			if (xmlHttp.readyState == 4) {
				if (xmlHttp.status == 200){
					$('custom_service').innerHTML=xmlHttp.responseText;
						 init(city);
				}
			}
		} );
		
	},3000);
}