Ajax with dynamic JavaScript creation

When working with pages that do a partial post back (i.e. Ajax), you must use the static method of the scriptmanager class to register your javascript. As a best practice, you should always use the static method, this way if we decide to use Ajax on the page in the future we won't run into problems.

USE: System.Web.UI.ScriptManager.RegisterClientScriptBlock

Do Not USE: Page.ClientScript.RegisterClientScriptBlock