var xmlhttp = false;   
if(window.XMLHttpRequest) 
     { xmlhttp = new XMLHttpRequest();   // 非IE浏览器
     }  else     { 
	 try 
	  {  
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");  
 }  
 catch(e)  
 {  
  try  
  {  
   xmhttp = new ActiveXObject("Microsoft.XMLHTTP");  
  }  
  catch(e)  
  {  
   xmlhttp = false;  
  }  
 }
 } 
function GetLP(verStr){  
//if (document.readyState!="complete") return ;

	var url="/Inc/LoginPanel.asp?"+verStr;
	xmlhttp.open("GET", url, true);
	xmlhttp.onreadystatechange = upshow;
    xmlhttp.send(null);  
}
function upshow() {
  if (xmlhttp.readyState < 4) {
	document.getElementById('LPanel').innerHTML="<img src=/Images/lloading.gif border=0/>";
  }
  if (xmlhttp.readyState == 4) {
    var response = xmlhttp.responseText;
	document.getElementById('LPanel').innerHTML=response;
  }
}