private void CreateStripButton(ReportViewer ReportViewer, EventHandler Print_Click, string ToolTip, int Itemindex, Image img)
    {
        ToolStrip toolStrip = (ToolStrip)ReportViewer.Controls.Find("toolStrip1", true)[0];
        ToolStripButton btn = new ToolStripButton();
        btn.Image = img;
        btn.ToolTipText = ToolTip;
        btn.Click += new EventHandler(Print_Click);
        toolStrip.Items.Insert(Itemindex, btn);
    }