hover function causes jquery crash "g is undefined"

[hendler]

Hover fails when applied to a css class that is nested in an element that is hidden. Replacing the hover function with a click() function eliminates the crash.

This in a custom Drupal module where the offending code is:

  $('.iid-title').hover(function( ){});

And on page load the .iid-title class is always nested in:

<div class="fieldset-wrapper" style="height: auto; display: none;">

[hendler]

Firefox3 - Ubuntu

[flesler]

hover() needs 2 functions, not just one. Check the docs. You should use

$('.iid-title').bind('mouseenter',function(){ });