private void cobrosToolStripMenuItem2_Click(object sender, EventArgs e)
 {
     VisorReportes vr = new VisorReportes();
     Reportes.ReporteCobros rc = new Reportes.ReporteCobros();
     vr.VisorcrystalReportViewer1.ReportSource = rc;
     vr.Show();
 }
 private void usuariosToolStripMenuItem2_Click(object sender, EventArgs e)
 {
     VisorReportes vr = new VisorReportes();
     Reportes.ReporteUsuario ru = new Reportes.ReporteUsuario();
     vr.VisorcrystalReportViewer1.ReportSource = ru;
     vr.Show();
 }
 private void marcasToolStripMenuItem2_Click(object sender, EventArgs e)
 {
     VisorReportes vr = new VisorReportes();
     Reportes.ReporteMarcas rm = new Reportes.ReporteMarcas();
     vr.VisorcrystalReportViewer1.ReportSource = rm;
     vr.Show();
 }