[FIX] don't leak out variables as globals
[FIX] don't leak out variables as globals

--HG--
extra : convert_revision : xmo%40openerp.com-20110309103930-gckjji2wzgxr1hpm


havt/openerp-web,akretion/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,havt/openerp-web,akretion/openerp-web,akretion/openerp-web