/* - menu.js - */
// http://www.scottschwab.com/portal_javascripts/menu.js?original=1
ns6=(document.getElementById&&!document.all)?true:false;ns4=(document.layers)?true:false;ie4=(document.all)?true:false;
function getObj(id){if(ie4){return document.all[id]} else if(ns6){return document.getElementById(id)} else if(ns4){return document.layers[id]} else{return false}}
function getStyle(id){obj=getObj(id)
if(obj==null){return ''}
if(ns4){return obj} else{return obj.style}}
var openmenu='none';var open_parent='none';var open_background='none';
function KillMenu(){if(openmenu!='none'){getStyle(openmenu).visibility="hidden";openmenu='none'}}
function ShowMenu(menu){if(!ns6&!ie4){return false}
KillMenu();if(openmenu!=menu&&getStyle(menu)!=''){openmenu=menu;getStyle(menu).visibility="visible"}
return false}