Any dijit popup that uses dijit.popup doesn't draw over Java applets

[kryorage]

Our occurrence of the bug happened in Firefox 3.5.3 with Java plugin 1.6.0_16

With any popup (the calendar is an example) that makes use of dijit.popup to display is not drawing over the top of a Java applet in the same page.

There is a fix in dojox/_base/popup.js that checks for browser version and performs the iframe shim technique to ensure the pop draws over the top of any problematic z-order controls. The z-order problem exists in AT LEAST Firefox 3.5.3 as commenting out the check for browsers fixes the problem in Firefox 3.5.3.

this is the line I commented out (with its corresponding end bracket)

if(dojo.isIE < 7

(dojo.isFF < 3 && dojo.hasClass(dojo.body(), "dijit_a11y"))){

[bill]

Dup of #9805.