function select_gallery_img(id) {
	$('gallery_img_' + current_img_id).removeClass('current');
	$('gallery_img_' + id).addClass('current');
	current_img_id = id;

	var params = {'action' : 'show_gallery_img', 'id' : id, '_' : $time()};
	var myAjax = new Ajax (
		'actions.php?' + Object.toQueryString(params), {
			method : 'get',
			update : 'img_container',
			evalScripts : true
		}
	).request();
}

function select_floorplan(id) {
	$('floorplan_btn_' + current_floorplan_id).removeClass('current');
	$('floorplan_' + current_floorplan_id).setStyle('display', 'none');

	$('floorplan_btn_' + id).addClass('current');
	$('floorplan_' + id).setStyle('display', '');
	current_floorplan_id = id;

}