public function setRequestType ($type = FALSE)
	{
		
		// If there is a request argument
		
		if ($type !== FALSE)
		{
			
			// Set it
			
			$this->requestType	= $type;
			
		}
		
		// Else if there is a request format URL variable
		
		else if (isset ($_GET['request_type']))
		{
			
			// Set it
			
			$this->requestType	= $_GET['request_type'];
			
		}
		
	}