> I have two checkboxes. When either one is checked, I would like to
> show a div. When both are not checked, then I want the div hidden.
I would just use a straight show/hide since the toggle conditions are
unusual. Something like this should work but I haven't tried it.
$("#check_1, #check_2").click(function(){
var showit = $("#check_1:checked, #check_2:checked").length;
$("#special")[showit? "show" : "hide"]("slow");
});
The conditional on showit is choosing to call either the show or hide
method. In the case where #special is already in the right state, the
extra show/hide shouldn't hurt anything.