/// <summary>
        /// Makes footprint envelope for a metadata record
        /// </summary>
        /// <param name="record">CswRecord object</param>
        /// <returns>envelope polygon</returns>
        private AGXG.Polygon makeFootPrint(CswRecord record)
        {

            AGXG.Envelope envelope = new AGXG.Envelope();
            try
            {
                envelope.XMax = record.BoundingBox.Maxx;
                envelope.YMax = record.BoundingBox.Maxy;
                envelope.XMin = record.BoundingBox.Minx;
                envelope.YMin = record.BoundingBox.Miny;
            }
            catch (System.ArgumentException e)
            {
                try
                {
                    envelope.XMax = record.BoundingBox.Minx;
                    envelope.YMax = record.BoundingBox.Maxy;
                    envelope.XMin = record.BoundingBox.Maxx;
                    envelope.YMin = record.BoundingBox.Miny;
                }
                catch (System.ArgumentException e1)
                {
                    try
                    {
                        envelope.XMax = record.BoundingBox.Minx;
                        envelope.YMax = record.BoundingBox.Miny;
                        envelope.XMin = record.BoundingBox.Maxx;
                        envelope.YMin = record.BoundingBox.Maxy;
                    }
                    catch (System.ArgumentException e2)
                    {
                        envelope.XMax = record.BoundingBox.Maxx;
                        envelope.YMax = record.BoundingBox.Miny;
                        envelope.XMin = record.BoundingBox.Minx;
                        envelope.YMin = record.BoundingBox.Maxy;
                    }
                }

            }

            AGXG.Point p1 = new AGXG.Point();
            p1.SetCoordinates(record.BoundingBox.Maxx, record.BoundingBox.Maxy);

            AGXG.Point p2 = new AGXG.Point();
            p2.SetCoordinates(record.BoundingBox.Maxx, record.BoundingBox.Miny);

            AGXG.Point p3 = new AGXG.Point();
            p3.SetCoordinates(record.BoundingBox.Minx, record.BoundingBox.Miny);

            AGXG.Point p4 = new AGXG.Point();
            p4.SetCoordinates(record.BoundingBox.Minx, record.BoundingBox.Maxy);

            AGXG.Polygon footPrint = new AGXG.Polygon();
            footPrint.AddPoint(p1);
            footPrint.AddPoint(p2);
            footPrint.AddPoint(p3);
            footPrint.AddPoint(p4);
            footPrint.AddPoint(p1);

            return footPrint;
        }
        /// <summary>
        /// Event handler for remove from map clicked.
        /// </summary>
        /// <param name="param1">The sender object</param>
        /// <param name="param1">The event arguments</param>
        /*   private void zoomToLayerToolStripMenuItem1_Click(object sender, EventArgs e) {
               ZoomToLayer_Clicked();
           }*/

        /// <summary>
        /// Function to zoom to layer from map.
        /// </summary>
        private void ZoomToLayer_Clicked()
        {
            if (lstSearchResults.Items.Count == 0)
            {
                MessageBox.Show(resourceManager.GetString("layerNotAdded"), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            try
            {
                AGXM.ServiceLayer resultLayer = (AGXM.ServiceLayer)addedLayer[lstSearchResults.SelectedItem.GetHashCode()];
                if (resultLayer == null)
                {
                    MessageBox.Show(resourceManager.GetString("layerNotfoundToZoom"), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
                else if (resultLayer.IsConnected)
                {
                    AGXG.Envelope envelope = new AGXG.Envelope();
                    envelope.XMin = resultLayer.Extent.XMin;
                    envelope.YMin = resultLayer.Extent.YMin;
                    envelope.XMax = resultLayer.Extent.XMax;
                    envelope.YMax = resultLayer.Extent.YMax;
                    //  View3D currView = (View3D)taskUI.E2.CurrentView;
                    //  currView.DoActionOnGeometry(esriE2GeometryAction.Zoom, envelope); TODO

                    AGXM.MapDisplay md = AGX.Application.ActiveMapDisplay;
                    md.ZoomTo(envelope);

                }
                else
                {
                    //nothing
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(resourceManager.GetString("layerZoomFailed"), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            finally
            {
                Cursor.Current = Cursors.Default;
            }

        }