private void tbZoomMultiplePages_ChangeMultiPage(object sender, System.EventArgs e)
		{
			if (CurrentReport != null)
			{
				if (PageViewMode != StiPageViewMode.MultiplePages)
				{
					PageViewMode = StiPageViewMode.MultiplePages;
				}

				double maxWidth = GetMaxPageWidth() * tbZoomMultiplePages.PageWidth;
				double zoomX = (view.Width - distancePage * 7 - 2) / maxWidth * 100;

				double maxHeight = GetMaxPageHeight() * tbZoomMultiplePages.PageHeight;
				double zoomY = (view.Height - distancePage * 7 - 2) / maxHeight * 100;

				double zoom = Math.Min(zoomX, zoomY);

				zoom = Math.Round(zoom, 0);
				SetZoom(zoom);
			}
		}