P.S. Here is what my final script looks like.
After the below function example, I started to get lost in obscurity. <script type="text/javascript"> $(document).ready(function() { zebra(); $('th').click( zebra ); function zebra() { $('tbody.bevker tr:odd').removeClass().addClass('row0 odd'); $('tbody.bevker tr:even').removeClass().addClass('row1 even'); return false; } } ); </script>