function navbarhack(){

  if (document.getElementById){    

    for (i=1;i<=menuitems.length/nrOfMenuItemTags;i++){				

      document.getElementById('menu' + i).style.left="50%";

      document.getElementById('menu' + i).style.marginLeft="-385px";

      document.getElementById('submenu' + i).style.left="50%";

      document.getElementById('submenu' + i).style.marginLeft="-385px";

    }

  }

}





navbarhack();