function init()
    {
      if(!document.getElementById) return;

    
      attachMenuPopups(document.getElementById('nav'));
    }

    function attachMenuPopups(list)
    {
//      var items = list.getElementsByTagName('li');
var items = list.childNodes;

      for(i=0; i<items.length; ++i)
      {
        if(items[i].nodeName != 'LI') continue;

        var item = items[i];

        item.onmouseover = function() { showPopup(this); };
        item.onmouseout = function() { hidePopup(this); };
      }
    }

    function showPopup(el) {
      var subMenus = el.getElementsByTagName('ul');
      if(subMenus.length) {
        var menu = subMenus[0];

        menu.style.display='block';
        menu.style.position='absolute';
     
      }
    }

    function hidePopup(el) {
      var subMenus = el.getElementsByTagName('ul');
      if(subMenus.length) {
        var menu = subMenus[0];

        menu.style.display='none';
      }
    }

    function getPosition(element)
    {
      var top = left = 0;

      if(element.offsetParent) {
        do {
          top  += element.offsetLeft;
          left += element.offsetLeft;
        } while (element = element.offsetParent);
      }

      return [top, left];
    }

<!--
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->