Hedera.Basket = new Class({ Extends: Hedera.Form ,open: function() { this.close(); this.isOpen = true; Hedera.BasketChecker.check(this.conn, this.onBasketCheck.bind(this)); } ,onBasketCheck: function(isOk) { if (isOk) this.loadUi(); } ,activate: function() { this.$('items').setInfo('bi', 'myBasketItem', 'hedera'); } ,onConfigureClick: function() { Htk.Toast.showWarning(_('RememberReconfiguringImpact')); this.hash.set({form: 'ecomerce/checkout'}); } ,onDeleteClick: function(form) { if (confirm(_('ReallyDelete'))) form.deleteRow(); } ,subtotal: function(form) { return form.get('amount') * form.get('price'); } });