[jQuery] redundancy - dimensions plugin and toggle?

[jQuery] redundancy - dimensions plugin and toggle?


I've got some toggle code where I want to check the height of something
using the dimensions plugin and am not sure the best way to do this:
        $('.container').toggle(
            function() {
    
$(this).removeClass('right').addClass('down');
                
                // check height of window and if too
tall - show bottom nav
                if ($('#wrapper').height() > 400) {
                     $('#bottomnav').show();
                } else {
                      $('#bottomnav').hide();
                };
            },
            function() {
    
$(this).removeClass('down').addClass('right');
             
                // check height of window and if too
tall - show bottom nav
                if ($('#wrapper').height() > 400) {
                     $('#bottomnav').show();
                } else {
                      $('#bottomnav').hide();
                };
            });
Seems like I should be able to simplify the height check instead of
doing everything twice???
Thanks,
Jim