سؤال اضافي لو سمحت http://arabhardware.net/forum/showthread.php?t=475111
http://arabhardware.net/forum/showthread.php?t=475028 تابع :D
http://arabhardware.net/forum/showthread.php?t=475028
http://arabhardware.net/forum/showthread.php?t=452374