var max = 10;
	var nrImages = 3;
	
	function makeImages() {
		this[0] ="http://www.cabobranco.tv.br/intervalo/wp-content/banners/lojas-maia.swf";
		this[1] ="http://www.cabobranco.tv.br/intervalo/wp-content/banners/toyota.swf";
		this[2] ="http://www.cabobranco.tv.br/intervalo/wp-content/banners/banner-pesquisauto.jpg";		
		this.length = nrImages;
	}
	function makeLinks() {
		this[0] = "http://www.lojasmaia.com.br/site/";
		this[1] = "http://www.carvalhoefilhos.com";
		this[2] = "http://www.pesquisauto.com";		
		this.length = nrImages;

	}
	function makeTypes() {
		this[0] = "swf";
		this[1] = "swf";
		this[2] = "jpg";		
		this.length = nrImages;
	}
	var vetImages = new makeImages();
	var vetLinks = new makeLinks();
	var vetTypes = new makeTypes();
	
	var x = Math.round(Math.random()*max);
	var y = max / nrImages;

	for(var cont = 1;cont*y<= max;cont++) {
		if (x <= (cont*y)) {
			var tipo = vetTypes[cont-1];
			if(tipo != "swf"){
				document.write("<a href="+vetLinks[cont-1]+" target=_blank><img src="+vetImages[cont-1]+" width='165px' border=0></a>");
				break;
			}else{				
				document.write("<a href="+vetLinks[cont-1]+" target=_blank><embed src="+vetImages[cont-1]+" wmode=\"transparent\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"180\" height=\"180\"></embed></a>");
				break;
			}
		}
	}