private void linkLabel2_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
 {
     frm_searchVendors           = new SearchVendors();
     frm_searchVendors.MdiParent = this.MdiParent;
     frm_searchVendors.Show();
 }
 private void lklb_Search_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
 {
     frm_searchVendors = new SearchVendors(this);
     frm_searchVendors.Show();
     this.Hide();
 }