absolutely positioned scrollable area code wont work for me...

hi

ive been trying to get an absolutely positioned scrollable area on mys ite for awhile. ive even copied a site's exact html from an example page then uploaded it to my site, and somehow it wont work. an error will pop up when i put the mouse on the scroll up or scroll down buttons, or there wont even show up. one example is found here: http://blackenpartycrew.com/empire/test/1test.html

i'm not sure what i did wrong.
i had it working here: http://blackenpartycrew.com/empire/test/scroll.html

but once i transfered it onto that page it stopped working, even before i tried to move it around on the page.

i had been trying codes for one's that scroll up and down, and the code for one that scroll across was the only one i could get to work, even though i'd prefer one that scrolled up and down.

thanks for any help!
i'd like to get this site up soon, and this is the only thing stopping me.