var persistmenu="yes" //"yes" or "no". Make sure each SPAN content contains an incrementing ID starting at 1 (id="sub1", id="sub2", etc)
var persisttype="sitewide" //enter "sitewide" for menu to persist across site, "local" for this page only

if(document.getElementById) {
	document.write('<style type="text/css">\n')
	document.write('.suborcamento{display: none;}\n')
	document.write('</style>\n')
}

function SwitchMenu(obj) {
	if(document.getElementById) {
		var el = document.getElementById(obj);
		var ar = document.getElementById("geraorcamento").getElementsByTagName("div");
		if(el.style.display != "block") {
			for(var i=0; i<ar.length; i++) {
				if(ar[i].className=="suborcamento")
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}
		else {
			el.style.display = "none";
		}
	}
}

function get_cookie(Name) {
	var search = Name + "="
	var returnvalue = "";
	if(document.cookie.length > 0) {
		offset = document.cookie.indexOf(search)
		if(offset != -1) {
			offset += search.length
			end = document.cookie.indexOf(";", offset);
		if(end == -1) end = document.cookie.length;
			returnvalue=unescape(document.cookie.substring(offset, end))
		}
	}
	return returnvalue;
}

function onloadfunction() {
	if(persistmenu=="yes") {
		var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
		var cookievalue=get_cookie(cookiename)
	if(cookievalue!="")
		document.getElementById(cookievalue).style.display="block"
	}
}

function savemenustate() {
	var inc=1, blockid=""
	while(document.getElementById("sub"+inc)) {
		if(document.getElementById("sub"+inc).style.display=="block") {
			blockid="sub"+inc
			break
		}
	inc++
	}
	var cookiename=(persisttype=="sitewide")? "switchmenu" : window.location.pathname
	var cookievalue=(persisttype=="sitewide")? blockid+";path=/" : blockid
	document.cookie=cookiename+"="+cookievalue
}

if(window.addEventListener)
window.addEventListener("load", onloadfunction, false)
else if(window.attachEvent)
window.attachEvent("onload", onloadfunction)
else if(document.getElementById)
window.onload=onloadfunction

//Habilita essa função quando quiser que, a página tendo um refresh, ela permaneça o mesmo estado do objeto.
if(persistmenu=="no" && document.getElementById)
window.onunload=savemenustate

function validacaobranco1()
{ 
	flag=true;
	if(document.getElementById("nome").value=="") flag=false;
	if(document.getElementById("email").value=="") flag=false;
	if(document.getElementById("telfixo").value=="") flag=false;
	if(document.getElementById("representacao").value=="") flag=false;
	if(document.getElementById("areadeatuacao").value=="") flag=false;
	if(flag){
		document.orcamento1.submit();
	}
	else{
		alert('Todos os campos com asterisco (*) devem ser preenchidos');
	}
}