<authentication mode="Windows"/>
    <membership defaultProvider="AspNetActiveDirectoryMembershipProvider">
	<providers>
    	    <add name="AspNetActiveDirectoryMembershipProvider" type="System.Web.Security.ActiveDirectoryMembershipProvider,&#xA;                 System.Web, Version=2.0.3600.0, Culture=neutral,&#xA;                 PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="ADConnString" connectionUsername="" connectionPassword=""/>
    	</providers>
    </membership>

$("form#frmCurrentLineItems").submit(function() {
    submitView(this);
    return false;
});

function submitView(form) {
    $.ajax(
            {
                type: form.method,
                url: form.action,
                data: $(form).serialize(),
                dataType: "html",
                error: function(error) {
                    alert(error);
                }
            }
        );
}

[AcceptVerbs(HttpVerbs.Post)]
public ActionResult CurrentLineItems(FormCollection thisForm)
    // Get the forecast from the session
    BusinessLogic.ForecastBL thisForecast = (BusinessLogic.ForecastBL)HttpContext.Session["ForecastMetaData"];

        if (thisForecast != null)
        {
            // Run the save to db stuff here
            return View("CurrentLineItems", ViewData["LineItemSummary"]);
        }
        else
        {
            return Redirect("../Shared/Error");
        }

[HandleError]
[Authorize]
public class ForecastController : Controller
{