// JavaScript Document

var set

function timeout_menu() {
	set = setTimeout(escondeMenu, 300);
}

function escondeMenu() {
	for (i=1; i<=20; i++) 
		if (document.getElementById('id'+i)!=null) document.getElementById('id'+i).style.visibility="hidden";
}

function mostraMenu1() {
	clearTimeout(set);
	document.getElementById('id1').style.visibility="visible";
	document.getElementById('id3').style.visibility="hidden";	
	document.getElementById('id5').style.visibility="hidden";		
	document.getElementById('id6').style.visibility="hidden";
	document.getElementById('id8').style.visibility="hidden";
	document.getElementById('id9').style.visibility="hidden";			
}

function mostraMenu3() {
	clearTimeout(set);
	document.getElementById('id1').style.visibility="hidden";
	document.getElementById('id3').style.visibility="visible";	
	document.getElementById('id5').style.visibility="hidden";		
	document.getElementById('id6').style.visibility="hidden";
	document.getElementById('id8').style.visibility="hidden";
	document.getElementById('id9').style.visibility="hidden";			
}
function mostraMenu5() {
	clearTimeout(set);
	document.getElementById('id1').style.visibility="hidden";
	document.getElementById('id3').style.visibility="hidden";	
	document.getElementById('id5').style.visibility="visible";		
	document.getElementById('id6').style.visibility="hidden";
	document.getElementById('id8').style.visibility="hidden";
	document.getElementById('id9').style.visibility="hidden";			
}

function mostraMenu6() {
	clearTimeout(set);
	document.getElementById('id1').style.visibility="hidden";
	document.getElementById('id3').style.visibility="hidden";	
	document.getElementById('id5').style.visibility="hidden";		
	document.getElementById('id6').style.visibility="visible";
	document.getElementById('id8').style.visibility="hidden";
	document.getElementById('id9').style.visibility="hidden";			
}
function mostraMenu7() {
	clearTimeout(set);
	document.getElementById('id1').style.visibility="hidden";
	document.getElementById('id3').style.visibility="hidden";	
	document.getElementById('id5').style.visibility="hidden";		
	document.getElementById('id6').style.visibility="hidden";
	document.getElementById('id8').style.visibility="hidden";
	document.getElementById('id9').style.visibility="hidden";			
}
function mostraMenu8() {
	clearTimeout(set);
	document.getElementById('id1').style.visibility="hidden";
	document.getElementById('id3').style.visibility="hidden";	
	document.getElementById('id5').style.visibility="hidden";		
	document.getElementById('id6').style.visibility="hidden";
	document.getElementById('id8').style.visibility="visible";
	document.getElementById('id9').style.visibility="hidden";			
}
function mostraMenu9() {
	clearTimeout(set);
	document.getElementById('id1').style.visibility="hidden";
	document.getElementById('id3').style.visibility="hidden";	
	document.getElementById('id5').style.visibility="hidden";		
	document.getElementById('id6').style.visibility="hidden";
	document.getElementById('id8').style.visibility="hidden";
	document.getElementById('id9').style.visibility="visible";			
}
function mostraMenu(id) {
	clearTimeout(set);
	for (i=1; i<=20; i++) 
		if (document.getElementById('id'+i)!=null) document.getElementById('id'+i).style.visibility="hidden";
	
	document.getElementById(id).style.visibility="visible";			

}