Im glad you found her when you did. Dehydration can cause death pretty quickly in a glider.
Get her some unflavored pedialyte as she needs some electrolytes in her system. Make certain you give her a drop or two by syringe ever few minutes to get her rehydrated.
Also, you need to get her some new water bottles. I suggest getting some glass Lixit bottles. You can order them from critterlove. They are a little more expensive but well worth the money. Ive had mine for over 2 years with no problems.
Keep us informed on how she is doing.