var carousel1 
var carousel2

function mueveCarousel(){
		carousel1.mueve()
		carousel2.mueve()
}
onload = function(){
	carousel1 = new tunaCarousel('carousel1',1, 'rtl')

	carousel2 = new tunaCarousel('carousel2',2, 'ltr')

	tiempo = setInterval(mueveCarousel, 1)
}