jQuery Grid Plugin - jqGrid

OnDoubleClick in a grid row, I am now passing the id column / cell inside of the json request for more data. I would like to put another cell value in to the request, is this possible.

ondblClickRow: function(id){
                                var gsr = jQuery("#list").getGridParam('id');
                                var sel_rec = jQuery("#list").jqGrid('getRowData',id);
                                document.getElementById('edform2').style.visibility='hidden';
                      document.getElementById('edform1').style.visibility='visible';
                            
                      $.getJSON('tab1_data','id=' + id+ ' ,acct=  ' + sel_rec.account ,processrtn);

This last sends the correct value but it is not formatted as a eliment of the list.

Any suggestions?

Tha nks.