$j(\'.select-all-these:not(.except-these):nth-child(3n)\');
I\'m trying to select every third item that doesn\'t have a particular class. This is m
How about using the method to filter the results instead?
$('.select-all-these:nth-child(3n)').not('.except-these');
Here's a fiddle to demonstrate: http://jsfiddle.net/ntNgC/