Javascript from Content Pages

[G12Consult]

I am trying to run a date picker on a field within a content page.

On the master page in the head section I have the following code:

<script src="../assets/js/forms-bootstrap-datetimepicker.js"></script>
<asp:ContentPlaceHolder ID="head" runat="server">
    </asp:ContentPlaceHolder>]

In the content page I have the following code directly after the field:

<script>
     $(function () {
         $('[data-toggle="datepicker"]').datepicker({
             autoHide: true,
             zIndex: 2048,
         });
     });
 </script>

And in the code behind, page load event I have:

 Page.ClientScript.RegisterClientScriptInclude("forms-bootstrap-datetimepicker", ResolveUrl("../assets/js/forms-bootstrap-datetimepicker.js"))

When I render the page, and click on a field with a date-toggle "datepicker", it doesn't action the date picker

Have I missed something or doing something wrong?

Thanks
Andrew