Pursuant to Section 7(1) of the Children (Guardianship And Custody) Act The Court may, upon the application of the father or mother of a child, make such order as it may think fit regarding the custody of such child and the right of access thereto of either parent, having regard to the welfare of the child, and to the conduct of the parents, and to the wishes as well of the mother as of the father, and may alter, vary, or discharge such order on the application of either parent, or, after the death of either parent, of any guardian under this Act; and in every case may make such order respecting costs as it may think just.