var ip = '38.103.63.61';
	var TIMEOUT = 3;
	var vlid = 0;

	function init()
	{
		//alert('calling init.');
		proxyCall('agent.php','callback_init','http://www.irelocation.com/viewlength/functions.php','addRecord',ip,url);
	}

	function update()
	{		
		proxyCall('agent.php','callback_update','http://www.irelocation.com/viewlength/functions.php','updateRecord',vlid,TIMEOUT);
	}

	function callback_update()
	{
		setTimeout('update()',TIMEOUT*1000);
	}
	
	function callback_init(id)
	{
		vlid = id;
		setTimeout('update()',TIMEOUT*1000);
	}
	
	function test()
	{
		alert('hello');
	}