I want to set the data-max of my progress bar to zero but doing this causes the progress bar to count 'til infinity (100 divided by zero). How can I set my progress bar to zero?

Here is my HTML:

1. <progress class="progressbar" value="0" max="100" data-max="1"></progress>

I link to jquery and modernizr.

Here is my javascript:

1.     $(document).ready(function() {
2. 
   
3.       $('.progressbar').each(function() {
4.         var progressbar = $(this),
5.           progressbarValue = progressbar.next(),
6.           value = progressbar.data('min') || 0,
7.           max = progressbar.data('max'),
8.  time = (100 / max) * 5,
9.           value = progressbar.val(),
10.           animate = setInterval(loading, time);
11. 
    
12.         function loading() {
13.           value += 1;
14.           progressbar.val(value);
15.           progressbarValue.html(value + '%');
16.           if (value == max) {
17.             clearInterval(animate);
18.           }
19.         };
20.       })
21.     });