I think that some well planned auto-tabbing on a web form can really make a page feel polished. Suppose we have some lovely aspx markup like this: <form id="aspnet_form" runat="server"> <label>Social Security Number:</label> <asp:TextBox ID="PartOne" MaxLength="3" runat="server" />- <asp:TextBox ID="PartTwo" MaxLength="2" runat="server" />- <asp:TextBox ID="PartThree" MaxLength="4" runat="server" /> </form> It would really be nice if the user didn't have...