[RESOLVED] getting from date of week to date of week

[sapator]

Hello.
I'm trying to get a date of week to date of week in SQL.

ON vb it can be done like this:

  Dim dt As DateTime = DateTime.Now.AddHours(-6).[Date]
        Dim delta As Integer = DayOfWeek.Thursday - dt.DayOfWeek
        If delta > 0 Then
            delta -= 6
        End If
        Dim dtFrom As DateTime = dt.AddDays(delta)
        Dim dtTo As DateTime = dtFrom.AddDays(6)

So I'm trying to get a Thursday starting date and a + days plus on end date.
So on end date I can just add +6 on the starting date. But how can I get the Thursday day of the current week?
Thanks.