this is a script that will fill in the text box automatically with the amount of gold you have in hand when you want to bank your gold...
1. You have to have Mozilla FireFox for this to work..(not sure if it works with other browsers also). i am also not sure about the version but the latest should do it...
you can get it here "http://www.mozilla.com/en-US/firefox/" its free...
2. Then you need to install an addon called greasymonkey.... you can get it here "http://www.mozilla.com/en-US/firefox/"... also free...
3. After you install the greasymonkey you need to restart your firefox...
4. Visit this site "http://userscripts.org/scripts/show/39992" and click install...
5. Wait few secs and then when the install button unlocks click the install button....
6. Now you are done... next time you click bank you don't have to punch in the numbers....
HAPPY BANKING.....