startList = function() {
if (document.all && document.getElementById) {
navRoot = document.getElementById("nav");
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 showMe(i) {
	document.getElementsByTagName('ul')[i].style.display='block';
	document.getElementsByTagName('ul')[i].style.background='url("../img/navback.gif") top left repeat-x';
}