// JavaScript Document

$(document).ready(function () {
							
	var allcats = 0;
	
	// hide the "all categories" panel
	$('div#allcats').hide();
	
	$('li#allcats-handle').click(function () {
		// show the "all categories" panel
		$('div#allcats').toggle();
		
		// change button caption
		if (allcats) $('li#allcats-handle a').html('Categories ∨');
		else $('li#allcats-handle a').html('Categories ∧');
		
		// update flag
		allcats = !allcats;
		
	});
});