Sliders

Hi, has anybody seen a good doc on sliders? i have a main layout containing a sublayout. Into this sublayout i want to put the content of an file. The sublayout has a fixed size, so when the length of a line exceeds the the size of the sublayout, i need a slider to see the end of the line. Does anybody know how to do this? Can't find any usable docs on this subject. Thorsten

I know there have been several functions written by several people that allow sliders to be added to an existing face. Perhaps a search of the mailing list archive on escribe.com would yield some possibilities. -Bo