I'm working with odoo/openerp and i change the interface language to Arabic from setting--> translation--> load translation , i have a problem that the month names of (January-February-March,etc ) is translated to (كانون - ايلول ,etc ) but i need to change them in the system to (يناير -فبراير - مارس , etc ) i tried to change the files in \datejs\\ library\ in\ \\web module but there is no change and i search for the .po files that contains this months and edited them all with also no hope and my last try was to change the language terms of these month but still not getting what i need so could you please tell me how could i change the date months names to the required names in odoo/openerp server in either configs or code?

Thanks