Ext.ns('WebPage'); WebPage = function(config) {	Ext.apply(this, config, {		 autoRender:true		,autoTitle:true		,langCombo:false		,ctCreate:{tag:'div', id:'ct-wrap', cn:[{tag:'div', id:'ct'}]}	});	if(this.autoRender) {		this.render();	}};Ext.override(WebPage, {	 render:function() {		var body = Ext.getBody();		var dh = Ext.DomHelper;		// create wrap and container		this.wrap = dh.insertFirst(body, this.ctCreate, true);		this.ct = Ext.get('ct');		if(this.width) {			this.ct.setWidth(this.width);		}		this.center = dh.append(this.ct, {tag:'div', id:'center'}, true);		// theme select combo 主題		//var themeCt = this.north.createChild({tag:'div', id:'themect', cls:'x-hidden'});		//this.themeCombo = new Ext.ux.ThemeCombo({			// renderTo:themeCt			//,width:themeCt.getWidth()		//});		if(this.centerContent) {			this.center.appendChild(this.centerContent);			this.centerContent = Ext.get(this.centerContent).removeClass('x-hidden');		}	}});