function loginCheck(login){
	var userName = login.elements['mb_login'];
	var passWord = login.elements['mb_psd'];
	if(userName.value == ""){
		alert("请输入会员帐号！");
		userName.focus();
		return false;
	}
	if(passWord.value == ""){
		alert("请输入密码！");
		passWord.focus();
		return false;
	}
	return true;
}

function updatetimelist()
{
   var dt = new Date();
   var utchour = dt.getUTCHours();
   var utcmin = dt.getUTCMinutes();
   var localhour = dt.getHours();
   var localmin = dt.getMinutes();
   var localyear = dt.getFullYear();
   var localmonth = dt.getMonth() + 1;
   var localday = dt.getDate();
   var localweek = dt.getDay();
   localhour = "0" + localhour;
   localhour = localhour.substring(localhour.length - 2);
   localmin = "0" + localmin;
   localmin = localmin.substring(localmin.length - 2);
   var aryWeek = new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
   if(getElement("hlocaltime"))
     getElement("hlocaltime").innerHTML = localyear + "年" + localmonth + "月" + localday + "日 "+ aryWeek[localweek];
   var strH,strM;
   strH = "0"+utchour;
   strM = "0" + utcmin;
   strH = strH.substring(strH.length - 2);
   strM = strM.substring(strM.length - 2);
   getElement("London").innerHTML = strH + ":" + strM;
   var tmpdt = new Date();
   tmpdt.setUTCHours(tmpdt.getUTCHours() + 1);
   strH = "0"+tmpdt.getUTCHours();
   strM = "0" + utcmin;
   strH = strH.substring(strH.length - 2);
   strM = strM.substring(strM.length - 2);
   getElement("Frankfurt").innerHTML =  strH + ":" + strM;
   tmpdt = new Date();
   tmpdt.setUTCHours(tmpdt.getUTCHours() + 8);
   strH = "0"+tmpdt.getUTCHours();
   strM = "0" + utcmin;
   strH = strH.substring(strH.length - 2);
   strM = strM.substring(strM.length - 2);
   getElement("BeiJin").innerHTML = strH + ":" + strM;
   tmpdt = new Date();
   tmpdt.setUTCHours(tmpdt.getUTCHours() - 5);
   strH = "0"+tmpdt.getUTCHours();
   strM = "0" + utcmin;
   strH = strH.substring(strH.length - 2);
   strM = strM.substring(strM.length - 2);
   getElement("NewYork").innerHTML = strH + ":" + strM;
   tmpdt = new Date();
   tmpdt.setUTCHours(tmpdt.getUTCHours() + 9);
   strH = "0"+tmpdt.getUTCHours();
   strM = "0" + utcmin;
   strH = strH.substring(strH.length - 2);
   strM = strM.substring(strM.length - 2);
   getElement("Tokyo").innerHTML = strH + ":" + strM;
   tmpdt = new Date();
   tmpdt.setUTCHours(tmpdt.getUTCHours() + 10);
   strH = "0"+tmpdt.getUTCHours();
   strM = "0" + utcmin;
   strH = strH.substring(strH.length - 2);
   strM = strM.substring(strM.length - 2);
   getElement("Sydney").innerHTML = strH + ":" + strM;
}