Screen Help!!!

Hi Guys,

I've gto a twelve month old DS and having recently loaned it to a younger cousin (not the brightest thing i've ever done) it has been returned to me with the screen seperated from the main unit. The screen still works and is still attached via the wiring, however the other side is no longer attached. I have absolutely no idea how he has managed to do this.

Guys/Gals, has anyone got any idea how i can fully re-attach the screen to the main body? Any help would be sincerely welcomed.

Thanks in advance.