function Util(){} function toggle(evt,elN){var elt=document.getElementById(elN);if(elt.style.display=="block"){elt.style.display="none";document.onmousedown=Util;} else{elt.style.display="block";document.onclick=hideE;} evt.cancelBubble=true;return false;} function hideE(){var elt=document.getElementById("advanced_menu");if(elt&&elt.style.display!="none"){elt.style.display="none";document.onclick=Util;}} function ss(w){window.status=w;return true;} function cs(){window.status='';} function popUp(URL){day=new Date();id=day.getTime();eval("page"+id+" = window.open(URL, '"+id+"', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=650,left = 20,top = 22');");return false;} function toggleCustom(){var cdOn=document.getElementById('cdon');var cdOff=document.getElementById('cdoff');if(cdOn.style.display=='none'){cdOn.style.display='block';cdOff.style.display='none';}else{cdOn.style.display='none';cdOff.style.display='block';}}