// JavaScript Document

function focarBusca(){
	document.getElementById('txtBusca').focus();}
	
function visivel(){
	document.getElementById('natal').style.visibility='visible';}
	
	function desaparece(){
	document.getElementById('natal').style.visibility='hidden';}
	
	var Navegadores = navigator.appName;
function DetectarBrowser()
{
if (Navegadores=="Microsoft Internet Explorer") {
document.getElementById("Propaganda").style.pixelLeft= -355;
}
else if (navigator.appName=="Netscape") {
document.getElementById("Propaganda").style.left= 3 + "px"; fechar();
}
else {
document.getElementById("Propaganda").style.left= 3 + "px";
}
}

function parar(){
    clearTimeout(t);
	}

function popup(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

var y=250
var t
var x=0
function invisivel(){
	if (Navegadores=="Microsoft Internet Explorer")
{document.getElementById('espaco').innerHTML=""}
else if (navigator.appName=="Netscape") {
document.getElementById('espaco').innerHTML=""; 
}
}
function fechar(){
	if(Navegadores=="Microsoft Internet Explorer") {t=setTimeout("invisivel()",20000);}
	else {window.setTimeout('invisivel()',20000);}
}
function descer(){
document.getElementById('Propaganda').style.top=y
y=y+1
t=setTimeout("descer()",20)
if (document.getElementById("Propaganda").style.pixelTop == 350) {
    clearTimeout(t); direita()}
}
function direita(){
document.getElementById('Propaganda').style.left=x
x=x+1
t=setTimeout("direita()",20)
if (document.getElementById("Propaganda").style.pixelLeft == 250) {
    clearTimeout(t); voltar()}
}

function voltar(){
document.getElementById('Propaganda').style.left=x
x=x-1
t=setTimeout("voltar()",20)
if (document.getElementById("Propaganda").style.pixelLeft < 0) {
    clearTimeout(t);}
}

var Timer;

function Animate()
{
  clearInterval(Timer);
  Timer = setInterval("MoveRight()", 10);
}
function MoveRight()
{
  document.getElementById("Propaganda").style.pixelLeft += 1;
  if (document.getElementById("Propaganda").style.pixelLeft == 450) {
    clearInterval(Timer);
    Timer = setInterval("MoveDown()", 10);
  }
}
function MoveDown()
{
  document.getElementById("Propaganda").style.pixelTop += 1;
  if (document.getElementById("Propaganda").style.pixelTop == 50) {
    clearInterval(Timer);
    Timer = setInterval("MoveLeft()", 10);
  }
}
function MoveLeft()
{
  document.getElementById("Propaganda").style.pixelLeft -= 1;
  if (document.getElementById("Propaganda").style.pixelLeft == 0) {
    clearInterval(Timer);
    Timer = setInterval("MoveUp()", 10);
  }
}
function MoveUp()
{
  document.getElementById("Propaganda").style.pixelTop -= 1;
  if (document.getElementById("Propaganda").style.pixelTop == 0) {
    clearInterval(Timer);
	Timer = setInterval("MoveRight()", 10);
  }
}