/*
author:dong
Date:2008-9-19
*/
function SubForm()
{
	var sub2=document.getElementById("Submit2");
	sub2.click();
}
function getXMLHTTPRequest() 
{ 
var xRequest=null; 
if (window.XMLHttpRequest) 
{ 
xRequest=new XMLHttpRequest(); 
} 
else if (typeof ActiveXObject != "undefined") 
{ 
xRequest=new ActiveXObject("Microsoft.XMLHTTP"); 
} 
return xRequest; 
} 
function loginJuge(url) 
{ 

var username=document.getElementById("modlgn_usernames");
var pwd=document.getElementById("modlgn_passwds");
url=url+"?username="+username.value+"&password="+pwd.value;
AjaxObj = getXMLHTTPRequest(); 
AjaxObj.onreadystatechange = loginRequest; 
AjaxObj.open("GET",url,true); 
AjaxObj.setRequestHeader('Content-type','application/x-www-form-urlencoded'); 
AjaxObj.send(null); 

}
function loginRequest() 
{ 

if(AjaxObj.readyState == 4) 
{ 
if(AjaxObj.status == 200) 
{ 
if(AjaxObj.responseText != "") 
{ 
//document.getElementById("show").innerHTML=""; 
var text=AjaxObj.responseText; 

if(text=="ok")
{

	javascript: myLightWindow.deactivate();
	javascript: myLightWindow.deactivate();
	
}
else
{
  alert("用户名和密码有误，请重新输入 !");
}

//document.getElementById("show").innerHTML=AjaxObj.responseText; 

} 
} 
else 
{ 
alert("您所请求的页面有异常。") 
} 
} 
else 
{ 
//document.getElementById("show").innerHTML="Loading......"; 
} 
}