public/javascripts/yui/datatable/datatable.js
function(i, oColumn) {
            headers[i].push(oColumn.getSanitizedKey());
            if(oColumn._oParent) {
                recurseAncestorsForHeaders(i, oColumn._oParent);
            }
        }
function(i, oColumn) {
            headers[i].push(oColumn.getSanitizedKey());
            if(oColumn._oParent) {
                recurseAncestorsForHeaders(i, oColumn._oParent);
            }
        }
function ( i , oColumn ) { headers [ i ] . push ( oColumn . getSanitizedKey ( ) ) ; if ( oColumn . _oParent ) { recurseAncestorsForHeaders ( i , oColumn . _oParent ) ; } }
Store header relationships in an array for HEADERS attribute
Store header relationships in an array for HEADERS attribute