This is not a problem that can be solved on the server side of things. If you require a solution to this non-problem then you need to solve it on the browser side using a plugin of some kind.
I will restate: this is a hosted forum platform, it is not possible to make changes to the software in any way.
| My Blog: I'd Rather Be Building Robots (http://botbench.com)
| RobotC 3rd Party Driver Suite: (http://rdpartyrobotcdr.sourceforge.net)
| Some people, when confronted with a problem, think, "I know, I'll use threads,"
| and then two they hav erpoblesms. (@nedbat)