My new hobby: googling abstract website techniques to see what kind of patents I'm violating on a regular basis. Did you know about the patent on mouseover (but

My new hobby: googling abstract website techniques to see what kind of patents I'm violating on a regular basis. Did you know about the patent on mouseover (but not mouseclick!) dropdown menus? http://www.m-cam.com/patently-obvious/intellectual-property-analysis-webvention-llcs-us-pat-no-5251294 http://www.m-cam.com/patently-obvious/intellectual-property-...