var Image = {

	Toggle: function(container)
	{
		container = $(container);
		if(!container.hasClassName('selected'))
		container.select('img').each(function(image) { image.toggleClassName('active') });
	},

	Select: function(container)
	{
		container = $(container);

		if(!container.hasClassName('selected'))
		{
			var current_selection = container.up().select("li.selected").first();
			if(current_selection)
			{
				current_selection.removeClassName('selected');
				Image.Toggle(current_selection);
				$('reviews').select("div.selected").first().removeClassName('selected');
			}
			container.addClassName('selected');
			$(container.id + '_review').addClassName('selected');
		}
	}
}

var Reviews = {

	SelectPic: function(link, imageId) {
		link = $(link);
		if(!link.hasClassName('active'))
		{
			$("picture_frame").select("img.active").first().removeClassName('active');
			$("pic_list").select("li a.active").first().removeClassName('active');

			link.addClassName('active');
			$(imageId).addClassName('active');
		}
	}
}