/**
 * mm_menu 20MAR2002 Version 6.0
 * Andy Finnell, March 2002
 * Copyright (c) 2000-2002 Macromedia, Inc.
 *
 * based on menu.js
 * by gary smith, July 1997
 * Copyright (c) 1997-1999 Netscape Communications Corp.
 *
 * Netscape grants you a royalty free license to use or modify this
 * software provided that this copyright notice appears on all copies.
 * This software is provided "AS IS," without a warranty of any kind.
 */
 
function setTab(m,n){ 
var tli=document.getElementById("menu"+m).getElementsByTagName("li"); 
var mli=document.getElementById("con"+m).getElementsByTagName("dir"); 
for(i=0;i<tli.length;i++){ 
   tli[i].className=i==n?"hover":""; 
   mli[i].style.display=i==n?"block":"none"; 
} 
}

function displaySubMenu(li) {
	var subMenu = li.getElementsByTagName("ul")[0];
		subMenu.style.display = "block";
        }
function hideSubMenu(li) {
	var subMenu = li.getElementsByTagName("ul")[0];
		subMenu.style.display = "none";
        }