var timeout='';var section='';function makeMenu(menuSection){if(menuSection!=section){killMenu();section=menuSection}else{saveMenu();return true}$("#nav-"+section+"-sub").slideDown();$("#nav-"+section).addClass("nav-"+section+"-hover")}$(".sub-nav").hover(function(){saveMenu()},function(){threatenMenu()});function threatenMenu(){timeout=setTimeout(function(){killMenu()},400)}function saveMenu(){if(timeout){clearTimeout(timeout);timeout=''}}function killMenu(){if(timeout){clearTimeout(timeout);timeout=''}$("#nav-"+section+"-sub").slideUp();$("#nav-"+section).removeClass("nav-"+section+"-hover");section=''}