I agree with ACtheTROLL, if you did not want them deleted why were they in the recycle bin.
Digital pictures should ALWAYS be kept in a secure place, preferable 2 or more places, so they cant easily be deleted.
That way if they are deleted from one place you still have them in the second place.
I always make sure I have my digital photos backed up to a CD or DVD just in case the PC crashes or is stolen.
In fact I NEVER delete them from the camera till they are backed up to CD or DVD.
If you cant copy them to CD or DVD then as a minimum you should copy them to an external hard dirve so you have them on your PC AND on a external hard drive.