function ShowPCSHelpModal(action) {
  if (action == 'show') {
    $jq("#PCSHelpModal").behavior('MatchCore.UI.Site.ModalDialog', function(dialog) {
      dialog.show();
    });

  }
  else {
    $jq("#PCSHelpModal").behavior('MatchCore.UI.Site.ModalDialog', function(dialog) {
      dialog.dismiss();
    });
  }
}