[EventCalendar] Big Calendar features & suggestions (Was Re: [PATCH 3]...)

[firetree_ec3 at spamex.com]

Matthew, I have not had a chance to look over it yet, but I'll bet  
this is indicative of an issue.

I noticed that my Web Developer toolbar gave an error in the JS script.

Error: filter_element has no properties
Source File: http://localhost/~cmarshall/longislandna.org/public_html/ 
wp-content/plugins/eventcalendar3/ec3.js
Line: 70

The code in question is this:

// namespace
function ec3()
{
   WindowOnload( function()
   {
     /*Matthew: get category filtering set up*/
     var filter_element = document.getElementById 
('ec3_calendar_category_filter');
     ec3_filter_by_categories = filter_element.getAttribute 
('ec3filter'); <- Here be problem

I'll lay odds that, because I didn't declare any categories (remember  
that I just plonked this straight into my original install),  
filter_element is null. You might want to test for it.