add: DisableSelectionButtons((SelectedCellsType == SELECT_ROW && rowCount == 1) || (SelectedCellsType == SELECT_COLUMN && colCount == 1) || (rowCount == 1 && colCount == 1)); 
context: function SetSelectionButtons(){  if (SelectedCellsType == SELECT_ROW)  {    // Trigger CSS to set images of up and down arrows    dialog.PreviousButton.setAttribute("type","row");    dialog.NextButton.setAttribute("type","row");  }  else  {    // or images of left and right arrows    dialog.PreviousButton.setAttribute("type","col");    dialog.NextButton.setAttribute("type","col");  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/e0e20a370e3ca970c9ec60ea76c33d1ad9427b65/EdTableProps.js/buggy/editor/ui/dialogs/content/EdTableProps.js