Element presentationControlElement = errorDocument.createElementNS(
SSAFNodes.presentation_control_parameters.getNamespace(),
SSAFNodes.presentation_control_parameters.getQName());
root.appendChild(presentationControlElement);
Attr startOffSetAttribute = errorDocument.createAttributeNS(
SSAFNodes.requested_start_offset.getNamespace(),
SSAFNodes.requested_start_offset.getQName());
startOffSetAttribute.setNodeValue(startOffset);
presentationControlElement.setAttributeNode(startOffSetAttribute);