var xmlHttp

function friend(mid)
{
//alert(mid);
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 

var url = "AjaxPhpFiles/signup.php"; // The server-side script
url=url+"?fid="+mid
//alert(url);
xmlHttp.onreadystatechange=proFriChange567890
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

function proFriChange567890() 
{ 
 	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("fri_list").innerHTML=xmlHttp.responseText
	} 
} 

function grad(mid,gid)
{
//alert(mid);
//alert(gid);
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
} 

var url = "AjaxPhpFiles/signup.php"; // The server-side script
url=url+"?fid="+mid+"&fid1="+gid
//alert(url);
xmlHttp.onreadystatechange=proFriChange1234
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 

function proFriChange1234() 
{ 
 	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("fri_list").innerHTML=xmlHttp.responseText
	} 
} 

function GetXmlHttpObject()
{ 
var objXMLHttp=null
if (window.XMLHttpRequest)
{
objXMLHttp=new XMLHttpRequest()
}
else if (window.ActiveXObject)
{
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
}
return objXMLHttp
}