function highlightMenu(itmName) {
 var nav=document.getElementById("nav");
 if(nav==null) { return; }
 var elm=nav.getElementsByTagName("*");
 for(var i=0,li=elm.length;i<li;i++) {
  if(elm[i].tagName.toUpperCase()=="A" && elm[i].innerHTML==itmName) { elm[i].className+=((elm[i].className.length)?' ':'')+"sel";  elm[i].parentNode.className+=((elm[i].parentNode.className.length)?' ':'')+"sel"; }
 }
}
function addOnLoad2(sObj, func) {
 if(sObj && sObj.document && sObj.document.readyState && sObj.document.readyState=="complete") { func();return; }
 if(sObj.addEventListener) {
  sObj.addEventListener("load", func, false);
 } else if (sObj.attachEvent) {
  sObj.attachEvent("onload", func);
 } else if (document.getElementById) {
  if(typeof sObj.onload!='function') {
   sObj.onload=func;
  } else {
   sObj.oldonload=sObj.onload;
   sObj.onload=function() { sObj.oldonload();func(); }
  }
 }
}
function addOnLoad(func) {
 addOnLoad2(window, func);
}