Update outdated and broken holiday stylesheets
Each style was updated by copying qt.css and then adjusting
the required definitions such as background image and color.
-- Library for parameters handling
params = {}
function parseParams()
if ScriptParam ~= nil then
for k, v in string.gmatch(ScriptParam, "(%w+)=([^,]+)") do
params[k] = v
end
end
end