function validateLogin(){
	var loginName = document.getElementById("userName").value;
	var passwd = document.getElementById("pwd").value;
	var authCode = document.getElementById("authCode").value;
	
	if(loginName == ''){
		alert('请输入您的用户名!');
		document.getElementById("userName").focus();
		return false;
	}
	
	if(passwd == ''){
		alert('请输入密码');
		document.getElementById('pwd').focus();
		return false;
	}
	
	if(authCode == ''){
		alert('请输入验证码!');
		document.getElementById("authCode").focus();
		return false;
	}
	if(document.getElementById("login")!=null){
		document.getElementById("login").style.display = "none";
	}
	if(document.getElementById("nologin")!=null){
		document.getElementById("nologin").style.display = "none";
	}
	document.getElementById("loginLoad").style.display = "block";
}

function closeParentLogin(){
	if(window.parent.document.getElementById('lotteryContents')!= null){
		window.parent.document.getElementById('lotteryContents').style.display = "block";
	}
	if(window.parent.document.getElementById('num_pool')!= null){
		window.parent.document.getElementById('num_pool').style.display = "block";
	}
	var webBgLayer = window.parent.document.getElementById("webBgLayer");
	var displayLogin = window.parent.document.getElementById("displayLogin");
	displayLogin.style.display = "none";
	webBgLayer.style.display = "none";
}
//异步取新消息
var newmsreq;
function getMsnum(){
	if(window.ActiveXObject){
		newmsreq = new ActiveXObject("Microsoft.XMLHTTP");
	}else if(window.XMLHttpRequest){
		newmsreq = new XMLHttpRequest();
	}
	var msurl="/include/ajaxJfyNewNum.htm";
	newmsreq.open("POST",msurl,true);
	newmsreq.onreadystatechange=writenewms;
	newmsreq.send("");
}
function writenewms(){
	if(newmsreq.readyState==4){
		if(newmsreq.status==200){
			var newmsresp=newmsreq.responseText;
			if(document.getElementById("newMS")!=null){
				document.getElementById("newMS").innerHTML=newmsresp;
			}else{
				document.getElementById("newMS").innerHTML="0";
			}
		}
	} 
}

var showPoint;
function change1(id1,id2,id3,id4){
	 var obj1 = document.getElementById(id1);
	 var obj2 = document.getElementById(id2);
	 var img1 = document.getElementById(id3);
	 var img2 = document.getElementById(id4);
	  if(obj1.style.display=='none'){
	 	obj1.style.display= "inline"; 
	 	obj2.style.display='none';
	 	img1.style.display="inline"; 
	 	img2.style.display='none';
	 }else{
		obj1.style.display='none'; 
		obj2.style.display="inline";
		img1.style.display='none'; 
		img2.style.display="inline";
	} 

	if(window.ActiveXObject){
		showPoint = new ActiveXObject("Microsoft.XMLHTTP");
	}else if(window.XMLHttpRequest){
		showPoint = new XMLHttpRequest();
	}
	var url="/include/changePoint.htm";
	showPoint.open("POST",url,true);
	showPoint.onreadystatechange=change2;
	showPoint.send("");
}
function change2(){
}
		
//结束