I need to allow row selection in my grid while using the CellClickAction.Edit default action.  This is an editable grid and we wish to have a cell selector visible on the screen allowing the user to arrow or tab around the grid.  I have javascript code that will select the row whenever the cell is changed by using the CellChangeHandler.  However, I am unable to select multiple rows if the user holds down shift or control for example.  I would also like to be able to click and drag down the grid to select rows like in the CellClickAction.RowSelect functionality.  Is this possible to do?

function setSelectedGridRow(astrActiveCell){
var objSelectedRow;
var objCell = igtbl_getCellById(astrActiveCell);
var objRow = objCell.getRow();

if (objRow.getSelected())
{}
else{
objRow.setSelected(true);
}
}

Thanks,
KyleL