[FIX] Fix bug for Internet Explorer 3.0
[FIX] Fix bug for Internet Explorer 3.0

In fact IE<9


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