function _getRowsBetween(elStart, elEnd){
        var aRows = [];

        $(elStart).nextUntil(elEnd).each(function(i, elRow){
            var welRow = $(elRow);

            if(welRow.data("line")){
                aRows.push(welRow);
            }
        });

        return aRows;
    }
@param elStart
@param elEnd
@returns {Array}
@private