[Zope] <dtml-var expr="RESPONSE.redirect Question

Hi, this is adum question, but how can I include variables in the redirect expresion, I want to redirect to a page and at the same page send the variables what I want is something like this: <dtml-var expr="RESPONSE.redirect('Disponibilidad?Arrival=The_value&Departure=The_value')"> Where The_value is a date sent from an other page... Thanks for your help _________________________________________________________________ Las mejores tiendas, los precios mas bajos, entregas en todo el mundo, YupiMSN Compras: www.yupimsn.com/compras