Systems, methods, and computer-readable media for training a computer code intrusion detection system in real time. Such compounds are MEK inhibitors and useful in the treatment of hyperproliferative diseases, such as cancer and inflammation, in mammals, and inflammatory conditions. The Node Offset value is then stored and serves as an index offset value, where the index offset value is used by the software applications to retrieve the data contained in the static XML document. The lens system allows the multiple beams output from the light emitting device form spots on surface of the photosensitive drum in a linear shape along vertical direction of the surface thereof.