// JavaScript Document

startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav_ul");
if(navRoot){
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
 }
}
window.onload=startList;


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function getFirstElementChild(elem){
  if(elem.childNodes){
  for(var c = elem.childNodes,
   i = 0,
   j = (c && c.length) || 0,
   e;
   i < j;
   i++
  ){
   if(c[i].nodeType === 1)
    e = c[j = i];
  };
  return e;
  }
  else{
  return null;
  }
 }