/*
Drop-Down Menu Javascript
This code was sourced in an article by Nick Rigby, 
A List Apart: Drop-Down Menus, Horizontal Style
http://www.alistapart.com/articles/horizdropdowns/
This allows our CSS based sidebar menu it to function in IE
*/

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;