Bug on disabled flag with Firefox for AW.UI.Button

When we set the attribute disabled to true the text button, the text is disabled on Ie but not in fireFox

firefox don't understand the disabled attribut in <span> tag

After much 'fiddlin' around, I found that disabled does not seem to be the boolean most think it is. Try this:

obj.setAttribute("disabled", "disabled");

but keep in mind that the AW controls do not seem to behave like you might think is set to disabled. For instance, if you set a button to disabled, the text will show up in a grayed out fashion and the button 'looks' disabled, but you can click on it and it still behaves like a normal button. So in my opinion, use the disabled attribute with much care.