public function setTemplate( $layout_template )
	{
		$tpl_config = $this->config->getConfig( 'templates' );

		if ( !isset( $tpl_config[$layout_template] ) )
		{
			trigger_error( "Template file '$layout_template' not found." );
			return false;
		}

		$this->layout_template =  ROOT_PATH . '/'. $tpl_config[$layout_template];
	}