function div_move (move_type) {

	if(move_type == 'next'){
		margin_left_next_photo_right = margin_left_photo_right-402;
		//alert(margin_left_next_photo_right);
		margin_left_photo_right = margin_left_next_photo_right;
	}else{
		margin_left_next_photo_right = 0;
		//alert(margin_left_next_photo_right);
		margin_left_photo_right = margin_left_next_photo_right;
	}

	var attributes_open = {
		marginLeft: {  to: margin_left_next_photo_right, unit: 'px' }

	};
	new YAHOO.util.Anim(document.getElementById('adsFormat'), attributes_open, duration_right, YAHOO.util.Easing.easeNone).animate();
//photo_gallery_container_right
}