function ads(type)
{
	var products = [
		['TV 29 Polegadas Tela Plana com Digital Comb Filter 29FX30L Panasonic', 'http://www.submarino.com.br/electronic_productdetails.asp?Query=ProductPage&ProdTypeId=13&ProdId=1558145&franq=184632'],
		['Celulares com câmera a partir de R$ 199,00!', 'http://www.submarino.com.br/telecoms_special_list.asp?Query=ProductPage&ProdTypeId=11&Top3rdRowKey=513&PROMOID=25042&ST=11566dest_11_2&franq=184632'],
		['Filmadora Mini DV SC-D371 Samsung - Zoom Óptico de 34x - LCD 2.5"', 'http://www.submarino.com.br/cinephoto_productdetails.asp?Query=ProductPage&ProdTypeId=26&ProdId=1978451&franq=184632'],
		['Bicicleta Aro 26 Explorer 18v - Skyline Azul', 'http://www.submarino.com.br/sport_productdetails.asp?Query=ProductPage&ProdTypeId=28&ProdId=1966752&franq=184632']
	];
	
	var limit_date = new Date('2007', '09', '07');
	var links = [];
	var link = '';
	
	if (limit_date >= today) {
		var index = Math.floor(Math.random() * products.length);
		var product = products[index];
		
		if (product[1].indexOf('&ProdId') != -1) {
			var product_id = product[1].replace(/^.*?&ProdId=([^&]+).*?$/, "$1");
		} else if (product[1].indexOf('&PROMOID') != -1) {
			var product_id = product[1].replace(/^.*?&PROMOID=([^&]+).*?$/, "$1");
		} else {
			return;
		}
		var img = 'http://spesa.com.br/images/submarino/' + type + '/' + product_id + '.gif';
		(new Image()).src = img;
		link = '<a href="' + product[1] + '" onclick="urchinTracker(\'' + product[1] + '\');" title="Comprar no Submarino"><img src="' + img + '" alt="' + product[0] + '" /></a>';
	}
	
	if (type == 'super') {
		links = ['', link];

		if (formats.superbanner) {
			links.push(formats.superbanner);
		}
	} else {
		if (link) {
			links = [link];
		}

		if (formats.fullbanner) {
			links.push(formats.fullbanner);
		}
	}
	
	return links[Math.floor(Math.random() * links.length)];
}