$(function () {
	if (typeof ADVANCED_OPTIONS != 'undefined')
	{
		var a = $('<a/>').attr('href', '#').attr('title', ADVANCED_OPTIONS).addClass('toggler').addClass('link').html(ADVANCED_OPTIONS);									
		$('.toggler').append(a);
		a.click(function (e) {
			stop(e);
			this.blur();
			$.getJSON('/search/switch-advanced', function () {
				$('dl.advanced').toggle();
				ADVANCED_OPEN = !ADVANCED_OPEN;
				if (!ADVANCED_OPEN) {
					a.removeClass('open');
				}
				else {
					a.addClass('open');
				}
			});							
		});
		if (ADVANCED_OPEN) {
			$('dl.advanced').toggle();
			a.addClass('open');
		}
	}
});