// requiers jQuery to function

$(document).ready(function() {
	var arrow = "up";
	$(".item_list ul").hide();
	$(".non_item").css( 'background-image', 'url(http://katherinelinde.com/images/dn.png)' );
	$(".non_item").css( 'background-repeat', 'no-repeat' );
	$(".non_item").css( 'background-position', 'center right' );
	$(".non_item").css( 'background-color', '#f0ebe5' );
	$(".non_item a").click(function(event){
		event.preventDefault();
		$(".item_list ul").slideToggle('fast',function() {
			if (arrow == "up"){
				$(".non_item").css( 'background-image', 'url(http://katherinelinde.com/images/up.png)' );
				arrow = "dn";
			} else {
				$(".non_item").css( 'background-image', 'url(http://katherinelinde.com/images/dn.png)' );
				arrow = "up";
			}
	    });
	});
	$('.explode').hide();
	$('a.trigger').click(function(event){
		event.preventDefault();
	//	$('.explode').hide();
		$(this).parent('.explodable').children('.explode').slideToggle('slow');
	});
});