function layout_setupPhotos()
{
	$("layout_nav_color").setOpacity(0.5);
	$("layout_header_color").setOpacity(0.7);
	
	// make slides draggable, just for fun
	var pageSlides = $$(".page_slide");
	for(var i=0; i<pageSlides.length; i++)
		new Draggable(pageSlides[i], { });
}