Starting September 1, police in China"s capital will use animated officers to walk, bike or drive across a user"s browser viewing 13 of China"s top portals every half hour with warnings to stay away from illegal Internet content. By the end of the year will appear on all Web sites registered with Beijing servers. The animated police appeared designed to startle Web surfers and remind them that authorities closely monitor Web activity. The male and female cartoon officers, designed for the ministry by Sohu, will offer a text warning to surfers to abide by the law and tips on Internet security as they move across the screen in a virtual car, motorcycle or on foot. Clicking on the cartoon images will redirect the user to the authority"s Web site.