function clearBreadcrumb(){jQuery.cookie('breadcrumb',null,{path:'/'});return true}function setBreadcrumbValue(value){jQuery.cookie('breadcrumb',value,{path:'/'});return true}function formatBreadcrumb(title,link){return'{title:\''+escape(title)+'\', link:\''+escape(link)+'\'}'}function removeDuplicateBreadcrumbEntry(title,link){var breadcrumb=jQuery.cookie('breadcrumb');if(!breadcrumb)return false;var entryStr=formatBreadcrumb(title,link);breadcrumb=breadcrumb.replace(', '+entryStr,'');breadcrumb=breadcrumb.replace(entryStr,'');setBreadcrumbValue(breadcrumb);return true}function setBreadcrumb(menuId,menuItemId){var breadcrumb='';for(var a=0;a<arguments.length;a++){var element=jQuery(arguments[a]);if(!element||!element.length)element=jQuery('#'+arguments[a]);breadcrumb+=formatBreadcrumb(element.text(),element.attr('href'));if(a<arguments.length-1)breadcrumb+=', '}clearBreadcrumb();setBreadcrumbValue(breadcrumb);return true}function appendToBreadcrumb(title,link){if(arguments.length==2)removeDuplicateBreadcrumbEntry(title,link);var breadcrumb=jQuery.cookie('breadcrumb');if(!breadcrumb)breadcrumb='';if(breadcrumb.length>0)breadcrumb+=', ';if(arguments.length==2)breadcrumb+=formatBreadcrumb(title,link);else breadcrumb+=formatBreadcrumb('','');clearBreadcrumb();setBreadcrumbValue(breadcrumb);return true}function setBreadcrumbStr(title,link){clearBreadcrumb();appendToBreadcrumb(title,link);return true}