As a side note, you may want to add an onMouseOut="windows.status='default text here'; return true" tag to return the status bar text to some sort of original state. Also, if an apostrophe is going to be used in the text a backslash should be placed in front of it.

ex: <A HREF="cat.html" onmouseover="window.status='My Cat\'s Web Page'; return true" onMouseOut="windows.status='My Dog\'s Web Page'; return true">Fluffy's Litterbox</a>