Message after adding to wishlist wrong

	function delete(){ //delete a cart with the id given
		$cart_id = JRequest::getInt('cart_id','0');
		$cart_type = JRequest::getString('cart_type','cart');
		$cartClass = hikashop_get('class.cart');
		$cartClass->cart_type = $cart_type;
		$cartInfo = $cartClass->loadCart($cart_id);
		$currUser = hikashop_loadUser(true);
		if($cartInfo != null && $currUser->user_cms_id == $cartInfo->user_id){
			$app = JFactory::getApplication();
			if($app->getUserState(HIKASHOP_COMPONENT.'.'.$cart_type.'_id') == $cart_id){
				$app->setUserState(HIKASHOP_COMPONENT.'.'.$cart_type.'_id', '0');
			}
			$cartClass->delete($cart_id, 'old');
		}
		$this->showcarts();
	}

	function notice() {
		global $Itemid;
		$url_itemid='';
		if(!empty($Itemid)) {
			$url_itemid='&Itemid='.$Itemid;
		}
		jimport('joomla.html.parameter');

		$class = hikashop_get('helper.cart');
		$this->assignRef('url_itemid',$url_itemid);
		$this->assignRef('cartClass',$class);
		$config =& hikashop_config();
		$this->assignRef('config',$config);

		$cart_type = JRequest::getVar('cart_type','');
		if(!empty($cart_type)){
			$app = JFactory::getApplication();
			$app->setUserState(HIKASHOP_COMPONENT.'.popup_cart_type',$cart_type);
		}
	}