opps, you are correct ... i didnt have access to the complete spell description at the time .... i just found it... so here it is:
GHOUL GLYPH
Necromancy
Level: Hunger 2, sorcerer/
wizard 2
Components: V, S, M
Casting Time: 1 minute
Range: Touch
Target: Object touched
Duration: Permanent until
discharged
Saving Throw: Fortitude partial
Spell Resistance: Yes
The faint, green glow of the glyph flares to life. A sickly green light fills the room, illuminating the paralyzed forms of its victims, and bringing with it the stench of death.
You inscribe a glyph, approximately 1 foot across, that paralyzes any living creature of Large or smaller size that comes within 5 feet of the glyph.
You can scribe the glyph to be visible as faintly glowing lines, or invisible. You can inscribe a ghoul glyph on a portable object, but if the object is moved more than 5 feet, the glyph fades