https://buriedaboveground.tv/themes/default/assets/js/poster_builder.js

1$(document).ready(function() {
2
3	// Monitor all elements with update class for changes and apply those text
4	// changes to the element with the corrosponding class name.
5	$('.update').each(function() {
6		var elem = $(this);
7		elem.data('oldVal', elem.val());
8		elem.bind("propertychange keyup input paste", function(event){
9			if (elem.data('oldVal') != elem.val()) {
10				elem.data('oldVal', elem.val());
11				var class_name = '.' + $(this).attr('id');
12				$(class_name).text(elem.data('oldVal'));
13			}
14		});
15	});
16	
17	$('#image').bind('change keyup', function()
18	{
19		$('#poster_builder .article').css( 'background-image', "url("+$(this).val()+")" );
20	});
21});