<!--
urlMain="update.php";


function login(id,rid)
{
	var ajaxPic	= document.getElementById("my_loader");
	ajaxPic.innerHTML = "<img src='images/loading.gif'>";
	var id 			= document.getElementById(id).value;
	var isvalid 	= document.getElementById("isvalid");
	var urlget = (urlMain + "?action=login&user="+id+"&rid="+rid);
	var filter  = /^([0-9])+$/;
	if(!filter.test(id))
	{
		ajaxPic.innerHTML = "";
		alert("Please enter Numbers Only");
		return;
	}	
	
	//---statrt Query---
	var aR = new AjaxRequest();
	aR.init();
	aR._xh.open("GET",urlget,true); // asynch
	aR._xh.send("");
	aR._xh.onreadystatechange  = function()
	{
		
		if (aR._xh.readyState == 4 && aR._xh.status == 200)
		{
			
			// start Process
			nt =  aR._xh.responseText;
			if(nt== "success")
				window.location="index.php?id="+id;
			else if(nt== "invalid")
				isvalid.innerHTML = "Invalid ID!";
			else
				isvalid.innerHTML = "Error, try again";
			// end Process
			ajaxPic.innerHTML = "";
		}
	}
	
	//---end Query---
}
-->