Found injured Grey tree frog, need help with nursing him back to health

[fspike]

Unfortunately I just moved back into the area so I have to wait on my friend to get home to let me borrow one, he said it might not be until tomorrow, but he has a nice 20 something tall tank which should be perfect for the little guy. As far as his survival, I didnt really expect to be able to do much for him, but at least he will have a chance to heal (Im sure he would have gotten eaten pretty much right away.) While waiting on a tank for him, ive had him in a small plastic container (about a gallon, all I had available) with damp paper towels on the bottom. He was very active when I first brought him home, but hes calmed down now. Thanks for all the advice, Ill do what I can to keep the stress down, and try the sugar water while I wait for a better enclosure for him. Unfortunately I wont be able to afford a vet for him, but ill do as much as I can for him and Ill keep the thread updated on how he does. Thanks for the help and advice!