I am hoping that this will be a quick issue to resolve.  I am attempting to create an override so that if click on a on a day that has no events, it ignores the click and stays on the same page.
In my template/html folder I have created the following
/html/
-com_jevents/
--assets/
---css/
----events_css.css
----modstyle.css
--day/
---listevents_body.php
--helpers/
--- (all from default)
The changes to the CSS are working fine.  I have changed the pointer on days with no events to not-allowed, and that is working fine.  However none of the changes to listtevents_body.php seem to be reflected.  To test that the php file was being called, I removed the "echo JText::_('JEV_NO_EVENTS');" line and that text still shows.
So I have two questions. 
1. Is my structure correct?  The listevents_body.php goes directly under the folder day/ (or month/ year/) and not under another within day/ subfolder?
2. am I modifying the correct file to achieve my goal.
Thanks.
<!---  Server Information incase it's needed. --->
PHP Built On Linux  Wed Jul 11 06:49:35 EDT 2012 x86_64 
Database Version 5.1.65-cll 
Database Collation utf8_general_ci 
PHP Version 5.2.17 
Web Server Apache 
WebServer to PHP Interface cgi 
Joomla! Version Joomla! 2.5.7 Stable [ Ember ] 
Joomla! Platform Version Joomla Platform 11.4.0 Stable [ Brian Kernighan ] 03-Jan-2012 00:00 GMT			
			