// Impede Sele
document.onselectstart = function() { return false; }
// Menu Lateral
if (document.getElementById){
document.write('<style type="text/css">')
document.write('.options{display: none;}')
document.write('</style>')
}

function TrocaMenu(obj){
  if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("parent").getElementsByTagName("span");
	if(el.style.display != "block"){
		for (var x=0;x<ar.length; x++){
			if (ar[x].className=="options") ar[x].style.display = "none";
		}
		el.style.display = "block";
	}else{
		el.style.display = "none";
	}
  }
}

function HideMenu(obj){
  if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("parent").getElementsByTagName("span");
	if(el.style.display != "block"){
		for (var x=0;x<ar.length; x++){
			if (ar[x].className=="options") ar[x].style.display = "none";
		}
		el.style.display = "none";
	}else{
		el.style.display = "none";
	}
  }
}

function ShowMenu(obj){
  if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("parent").getElementsByTagName("span");
	

	if(el.style.display != "block"){
		for (var x=0;x<ar.length; x++){
			if (ar[x].className=="options") ar[x].style.display = "none";
		}
		el.style.display = "block";
	}else{
		el.style.display = "block";
	}
  }
}