//CAMBIAR FOTO WEEKLY PROMOTIONS
	var weeklyNum = 1;
	var idIntervalo = setInterval("cambiarWeekly()", 3000);
	function cambiarWeekly(){
		if(weeklyNum < 3){
			weeklyNum++;
		}else{
			weeklyNum = 1;
		}
		if($('#wkly_'+weeklyNum).attr('image') != undefined){
			cambiarPromotion($('#wkly_'+weeklyNum).attr('image'));
		}
	}
	function cambiarPromotion(photo){
		document.getElementById("weekly_img").innerHTML='<img src="'+photo+'" alt="Promotion" height="420" />';
	}

function obtenerPrecio(precio, memoria, id){
	document.getElementById(id).innerHTML=memoria+" $"+precio;
}