[dev] RTL support

[Vahid Ghafarpour]

At know only in imp we have a line that use RTL but it's better that use
this in more pages, in some pages we have html tag attributes as
align="left" that should be set with page align, and also we can add "if
(!empty($nls['rtl'][$language])) echo ' style="direction:rtl"';" to other
common-header.inc files
also we need that chenge some image files that set with RTL direction
also for frame views we need to change frames positions, that menu go to
right
and main menu go to left

-- 
Vahid Ghafarpour.
vahid at ghafarpour.com
http://vahid.ghafarpour.com/