[xpopup] - fixed vertical gradient menus from not drawing correctly when scrolling is involved. (also added a whole bunch of experimental code and old code in case something breaks)
[xpopup]
- fixed vertical gradient menus from not drawing correctly when scrolling is involved. (also added a whole bunch of experimental code and old code in case something breaks)

git-svn-id: 0eeae5948e6d2812090bd4f7305b0670ff9fe118@911 17a06da3-8c20-fa79-550f-e9588e724b77

twig/dcxdll,twig/dcxdll,twig/dcxdll,twig/dcxdll,twig/dcxdll