Is low functioning gallbladder with elevated liver enzymes of ast 77 alt 142 contributed by a underlying disease? if so what diseases?

Depends: All of the information you have given is compatible with gallbladder diseaase also. There could be other problems but do not have enough information to answer that question further.

Liver disease: Isolated "low functioning gallbladder" without gallstones would not commonly cause elevation of ast/alt. This could indicated fatty liver condition, hepatitis exposure, medication causing liver inflammation, etc. See your doctor or a gastroenterologist for full liver evaluation. However, if you do have gallstones then that could be a cause of the blood test results.