I wrote a little code to get some tooltips in my multiple select box, The code is working file in FF but not in IE :(
ex:
$(\'#select > option\'
onmouseover will not fire for option elements in Internet Explorer. In fact, no mouse or keyboard events fire for option elements. See the msdn documentation for the events available:
http://msdn.microsoft.com/en-us/library/ms535877(VS.85).aspx
EDIT - The same is true of Google Chrome (and most likely Safari too).
Edit: I can't guarantee that it makes hover work for option
s, but try whatever:hover:
Whatever:hover is a small script that automatically patches :hover, :active and :focus for IE6, IE7 and IE8 quirks, letting you use them like you would in any other browser. Version 3 introduces ajax support, meaning that any html that gets inserted into the document via javascript will also trigger :hover, :active and :focus styles in IE.