// JavaScript Document
function getUrlVars()
{
  var vars = [], hash;
  var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
  for(var i = 0; i < hashes.length; i++)
  {
    hash = hashes[i].split('=');
    vars.push(hash[0]);
    vars[hash[0]] = hash[1];
  }
return vars;
}
function highlightMenuItem() 
{
  var urlVars = getUrlVars();
  var id;
  if (urlVars['pid'] > 0)
  {
    id = 'menu'+urlVars['pid'];
  }
  else 
  {
    id = 'menu1';
  }
  
  var menuItem = document.getElementById(id);
  
  if (menuItem != null && menuItem != 'undefined' && menuItem)
  {
    menuItem.className = 'selected';
  }
  
}
addLoadEvent(highlightMenuItem);