MWF.xDesktop.requireApp("process.Xform", "Tab", null, false); MWF.xApplication.cms.Xform.Tab = MWF.CMSTab = new Class({ Extends: MWF.APPTab }); MWF.xApplication.cms.Xform.tab$Page = MWF.CMSTab$Page = new Class({ Extends: MWF.APPTab$Page }); MWF.xApplication.cms.Xform.tab$Content = MWF.CMSTab$Content = new Class({ Extends: MWF.APPTab$Content });