1. At a Web server, the Web server including a script handler for providing client-side scripts and corresponding appropriately localized resources to a Web browser, a method for utilizing localized resources for client-side scripts, the method comprising: an act of receiving a Web page request from the Web browser, the Web page request indicating a user-interface culture of the Web browser, the user-interface culture including at least a language used by the Web browser; an act of accessing a server-side page that corresponds to the Web page; an act of executing a script manager that is referenced in the server-side page; an act of the script manager accessing a client-side script reference included in the server-side page, the client-side script reference referring to a client-side script that is to be executed at the Web browser, the client-side script including localization calls to external resources; an act of the script manager formulating an adapted client-side script reference to return to the Web browser, the adapted client-side script reference referring to the script handler and including a query portion that identifies at least the referenced client-side script and the user-interface culture of the Web browser; an act of returning the adapted client-side script reference to the Web browser in a Web page responsive to the Web page request; subsequent to returning the adapted client-side script reference to the Web browser, an act of receiving the adapted client-side script reference from the Web browser in response to the Web browser rendering the Web page, reception of the adapted client-side script reference being a request for the referenced client-side script; an act of dispatching the query portion of the adapted client-side script reference to the script handler; an act of the script handler identifying an appropriately localized resource set to use along with the referenced client-side script at the Web server based at least in part on the user-interface culture of the Web browser; an act of the script handler creating a resource set that can be used by the client-side script; and an act of returning the referenced client-side script along with the resource set to the Web browser in a single request such that execution of the client-side script at the Web browser can be localized in accordance with resources contained in the formatted localized resource set.