// JavaScript Document

function showMenu(id){
	if(document.all) document.all('menu-'+id).style.visibility='visible';
	else if(document.getElementById) document.getElementById('menu-'+id).style.visibility='visible';
	else if(window.opera) window.opera('menu-'+id).style.visibility='visible';
	else if(document.layers) document.layers('menu-'+id).style.visibility='visible';
}

function hideMenu(id){
	if(document.all) document.all('menu-'+id).style.visibility='hidden';
	else if(document.getElementById) document.getElementById('menu-'+id).style.visibility='hidden';
	else if(window.opera) window.opera('menu-'+id).style.visibility='hidden';
	else if(document.layers) document.layers('menu-'+id).style.visibility='hidden';
}