function checkLoginEn(){
	if(!$("#txtUser_LoginName").check().notNull()){
		alert("Please enter your username");
		$("#txtUser_LoginName").focus();
		return;
	}
    if(!$("#txtUser_Pwd").check().notNull()){
		alert("Please enter your password");
		$("#txtUser_Pwd").focus();
		return;
	}
    $("#loginHead")[0].submit();
}
function checkLoginEnAiax(){
	if(!$("#txtUser_LoginName").check().notNull()){
		alert("Please enter your username");
		$("#txtUser_LoginName").focus();
		return;
	}
    if(!$("#txtUser_Pwd").check().notNull()){
		alert("Please enter your password");
		$("#txtUser_Pwd").focus();
		return;
	}
	var nowDate = new Date();
	var tData = {txtUser_LoginName:$('#txtUser_LoginName').val(),txtUser_Pwd:$('#txtUser_Pwd').val()};
	$.post("/login/ajaxLogin.am?n="+nowDate,tData,function(data){
		if(data==''){  
		    var showStr = "";
		    showStr+='<div class="welcomeuse">welcome&nbsp;&nbsp;<font color="#ff0000">'+$("#txtUser_LoginName").val()+'</font>&nbsp;&nbsp;</div>';
	        showStr+='<div id="loginbotn"><a href="/login/logout.am" class="logout"><img src="/images/logoutEn.gif" border="0"></a></div>';
	        $("#logindiv").html(showStr);
	    }else
	    	alert(getMsgName(data));
	});	
}
function ifLoginEn(){
	var nowDate = new Date();
	var tData = {n:nowDate};
	$.post("/login/ifLogin.am",tData,function(data){
		if(data!=''){  
		    var showStr = "";
		    showStr+='<div class="welcomeuse">welcome&nbsp;&nbsp;<font color="#ff0000">'+data+'</font>&nbsp;&nbsp;</div>';
	        showStr+='<div id="loginbotn"><a href="/login/logout.am" class="logout"><img src="/images/logoutEn.gif" border="0"></a></div>';
	        $("#logindiv").html(showStr);
	    }
	});	
}