protected void Page_Load(object sender, EventArgs e)
 {
     if (!IsPostBack)
     {
         USER_MembershipManager.LoadUSER_MembershipPage(gvUSER_Membership, rptPager, 1, ddlPageSize);
     }
 }
    protected void lbDelete_Click(object sender, EventArgs e)
    {
        ImageButton linkButton = new ImageButton();

        linkButton = (ImageButton)sender;
        bool result = USER_MembershipManager.DeleteUSER_Membership(Convert.ToInt32(linkButton.CommandArgument));

        USER_MembershipManager.LoadUSER_MembershipPage(gvUSER_Membership, rptPager, 1, ddlPageSize);
    }
    protected void lbSelect_Click(object sender, EventArgs e)
    {
        ImageButton linkButton = new ImageButton();

        linkButton = (ImageButton)sender;
        if (USER_MembershipManager.unlockUSER_Membership(linkButton.CommandArgument))
        {
            USER_MembershipManager.LoadUSER_MembershipPage(gvUSER_Membership, rptPager, 1, ddlPageSize);
        }
    }
    protected void Page_Changed(object sender, EventArgs e)
    {
        int pageIndex = int.Parse((sender as LinkButton).CommandArgument);

        USER_MembershipManager.LoadUSER_MembershipPage(gvUSER_Membership, rptPager, pageIndex, ddlPageSize);
    }
 protected void PageSize_Changed(object sender, EventArgs e)
 {
     USER_MembershipManager.LoadUSER_MembershipPage(gvUSER_Membership, rptPager, 1, ddlPageSize);
 }