MWF.xApplication.OnlineMeetingRoom.options.multitask = false; MWF.xApplication.OnlineMeetingRoom.Main = new Class({ Extends: MWF.xApplication.Common.Main, Implements: [Options, Events], options: { "style": "default", "name": "OnlineMeetingRoom", "icon": "icon.png", "width": "1200", "height": "800", "url": "", "isResize": true, "isMax": true, "title": MWF.xApplication.OnlineMeetingRoom.LP.title }, onQueryLoad: function(){ this.lp = MWF.xApplication.OnlineMeetingRoom.LP; }, loadApplication: function(callback) { if (!this.options.isRefresh){ this.maxSize(function(){ this.open(); }.bind(this)); }else{ this.open(); } }, open: function(){ this.node = new Element("iframe", { "src": this.options.url, "styles": this.css.node, "border": "0" }).inject(this.content); } });