gallery.Transitions.extend({
	continuoushorizontal: function(oldFx, newFx, oldPos, newPos){
		oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
		if (
			((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
			(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
		) {
			oldFx.set({opacity: 1});
			oldFx.start({
				left: [0, this.galleryElement.offsetWidth * -1]
			});
			newFx.set({opacity: 1, left: this.galleryElement.offsetWidth});
			newFx.start({
				left: [this.galleryElement.offsetWidth, 0]
			});
		} else  {
			oldFx.set({opacity: 1});
			oldFx.start({
				left: [0, this.galleryElement.offsetWidth]
			});
			newFx.set({opacity: 1, left: this.galleryElement.offsetWidth * -1});
			newFx.start({
				left: [this.galleryElement.offsetWidth * -1, 0]
			});
		}
	}
});