// JavaScript Document
onload=function() {
	bannerCenter();
}
function bannerCenter(){
	var banner = document.getElementById("banner");
	banner.style.marginTop = -banner.scrollHeight/0+"px";
	banner.style.marginLeft = -banner.scrollWidth/0+"px";
} 

/*o swf nao da fede*/
var duracao = 1000;	
function display(){
	jQuery("#banner").fadeOut(duracao);
} 
function displayON(){
	jQuery("#banner").fadeIn(duracao);
}
/* //sem jquery
var objBanner = document.getElementById("banner");
function display(){
	objBanner.style.display = "none";
} 
function displayON(){
	objBanner.style.display = "block";
}
*/