(function($){
	$('div.desc').hide();
    markSelected($('a.cat[name=raam]'));

	$('a.cat').click(function(e){
		unselectAll();
		markSelected($(e.currentTarget));
	});

	function markSelected(link){
		var next = $('.desc'+link.attr("name"));
		next.show();
		link.addClass("selected");
	}

	function unselectAll(){
		$('div.desc').hide();
		
		$('a.cat').removeClass("selected");
	}

})(jQuery);