var CL_Layout={prepare_cache:function(){this.oPage=jQuery("#page");this.oPageWrapper=this.oPage.children("#page_wrapper");this.oPageColumns=this.oPageWrapper.find("#columns");this.oPageContent=this.oPageColumns.children("#content");this.oTopWideBanner=jQuery("#topbanner3");this.oHeader=jQuery("#header");this.oSidebar=jQuery("#sidebar");this.oFooter=jQuery("#footer");this.oLeftPortletContainer=this.oPage.find(".left_portlet_container");return this},hide_header:function(){this.oHeader.hide();return false},show_header:function(){this.oHeader.show();return false},show_sidebar:function(){this.oSidebar.show();return false},hide_sidebar:function(){this.oSidebar.hide();return false},hide_footer:function(){this.oFooter.hide();return false},show_footer:function(){this.oFooter.show();return false},hide_top_wide_banner:function(){this.oTopWideBanner.hide();return false},show_top_wide_banner:function(){this.oTopWideBanner.show();return false}};