// JavaScript Document
// o vetor de imagens vem do arquivo html

var velocidade = 8200;
var x;
var cont = 0;
var tam = vet_img.length;
var recarrega = (velocidade * tam);


function update(){
	setInterval('window.location.reload()',recarrega);
}



function roda(){
	
	var ext = vet_img[cont].split('.');
	
	if(ext[1] != 'swf'){
		// INSERE A IMAGEM
		document.getElementById('img').style.display = '';
		document.getElementById('swf').style.display = 'none';
		document.getElementById('img').innerHTML = '<img src="' + caminho + vet_img[cont] + '">';
	}else{
		// INSERE O FLASH
		document.getElementById('img').style.display = 'none';
		document.getElementById('swf').style.display = '';		
		document.getElementById('swf').innerHTML = '<iframe src="../php/site_index_banner.php?swf='+ ext[0] +'" width="778" height="206" frameborder="0" scrolling="no"></iframe>';
	}
	cont = cont + 1;
	
	if(cont > (tam-1))
		cont = 0;
	
	x = setTimeout('roda()', velocidade);
}
function preloader(){
	var conteudo = '';
	for(i = 0; i < vet_img.length;i++){
		conteudo += '<img src="' + caminho + vet_img[i] + '">';
	}
	document.getElementById('preloader').innerHTML = conteudo;
}