Opera has inconsistent result for usemap attribute value

[kemayo]

With the html: <img id="foo" src="foo.gif" usemap="#bar"/>

This happens:

$('#foo').attr('usemap') == "http://abc.com/abc.html#bar";
$('#foo').get(0).getAttribute('usemap') == '#bar';

All other browsers I've tested return just '#bar' as the attr for usemap.

[dmethvin]

Looks like this is fixed if useMap is added to the special regexp:

	rspecialurl = /href|src|style|useMap/,

[miketaylr]

Fiddle showing confirmed behavior:  http://jsfiddle.net/uguTR/

[timmywil]

Also fixed in attrhooks for jQuery 1.6:  http://jsfiddle.net/uguTR/2/