// Nav Highlight

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 showDrop(menuPos,menuID){
	document.getElementById(menuID).style.display = 'block';
	document.getElementById(menuID).style.left = document.getElementById(menuPos).offsetLeft + document.getElementById('navBar').offsetLeft -1;
	document.getElementById(menuID).style.top = document.getElementById(menuPos).offsetTop + document.getElementById('navbar').offsetTop +36;
}
function hideDrop(menuID){

	document.getElementById(menuID).style.display = 'none';
}