// JavaScript Document var url="getcustomer.asp?sid=" + Math.random() + "&q=" + str

	
	var friend_accept_code
	
	var xmlHttp
	
	function userLogin(uname,pword,friend_code)
	{ 
	
		var url="./user_login_ajax.php?user_name=" + uname + "&password=" + pword;
																		
		xmlHttp=GetXmlHttpObject(loginCheck)
		xmlHttp.open("GET", url , true)
		xmlHttp.send(null)
		
		friend_accept_code = friend_code; 
		
	} 
	
	
	
	function loginCheck() 
	{ 
	
	
			
		if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
		{ 

									
			if(xmlHttp.responseText == 1)
			{
				alert('Invalid UserName/Password !!');								
			}
			else if(friend_accept_code != "")
			{
				window.location = './accept_friend_invitation.php?code=' + friend_accept_code;
			}
			else
			{
				document.frmUserLogin.submit();
				window.location = './user_main.php';			
			}
			
			
		} 
	} 
	
	
	
	
	
	function userLoginIndex(uname,pword)
	{ 
	
		var url="./user_login_ajax.php?user_name=" + uname + "&password=" + pword;
										
		xmlHttp=GetXmlHttpObject(loginCheckIndex)
		xmlHttp.open("GET", url , true)
		xmlHttp.send(null)
		
	} 
	
	
	
	function loginCheckIndex() 
	{ 
	
	
			
		if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
		{ 

									
			if(xmlHttp.responseText == 1)
			{
								
								
				alert('Invalid UserName/Password !!');								
									
			}
			else
			{
				
				//alert('User Logged in Successfully !!');
				document.frmuserIndex.submit();
				window.location = './user_main.php';
			}
			
			
		} 
	} 
	
	
	function GetXmlHttpObject(handler)
	{ 
		var objXmlHttp=null
	
		if (navigator.userAgent.indexOf("Opera")>=0)
		{
			alert("This feature doesn't work in Opera") 
			return 
		}
		if (navigator.userAgent.indexOf("MSIE")>=0)
		{ 
			var strName="Msxml2.XMLHTTP"
			if (navigator.appVersion.indexOf("MSIE 5.5")>=0)
			{
				strName="Microsoft.XMLHTTP"
			} 
			try
			{ 
				objXmlHttp=new ActiveXObject(strName)
				objXmlHttp.onreadystatechange=handler 
				return objXmlHttp
			} 
			catch(e)
			{ 
				alert("Error. Scripting for ActiveX might be disabled") 
				return 
			} 
		} 
			if (navigator.userAgent.indexOf("Mozilla")>=0)
			{
				objXmlHttp=new XMLHttpRequest()
				objXmlHttp.onload=handler
				objXmlHttp.onerror=handler 
				return objXmlHttp
			}
	}