velocidad = 3

clip_top = 0
clip_right = 630
clip_bottom = 0
clip_left = 0
maximo_clip_bottom = 410
contador_zindex = 0

capas_images = new Array("c1", "c2", "c3", "c4", "c5", "c6", "c7", "c8", "c9") 
imagen_actual = 0

function cortina(){
	clip_bottom += 1
	if (clip_bottom==maximo_clip_bottom){
		clip_bottom = 0 
		imagen_actual += 1
		if (imagen_actual == capas_images.length){
			imagen_actual=0
			//clipea_todas()
		}
		xZIndex(capas_images[imagen_actual],contador_zindex)
		contador_zindex ++
	}
	xClip (capas_images[imagen_actual], clip_top, clip_right, clip_bottom, clip_left)
	setTimeout("cortina()",velocidad)
}

window.onload = function()
{
	cortina()
}