I recommend this site:
www.wowcompares.com
It has all the Blizzard files for Beta, Test, and Public releases.
Here is the UIPanelTemplates.lua for the current Public patch (3.0.3):
http://wowcompares.com/3039183/Frame...lTemplates.lua
So, it seems you need this function (right around line 230):
Code:
function FauxScrollFrame_OnVerticalScroll(self, value, itemHeight, updateFunction)
local scrollbar = getglobal(self:GetName().."ScrollBar");
scrollbar:SetValue(value);
self.offset = floor((value / itemHeight) + 0.5);
updateFunction(self);
end
I hope this helps!