To view the 3-D animations, your browser must support the display of VRML files. If you do not see a VRML browser with a 3-D pyramid below, you should:

• Verify you are using Internet Explorer 4.0

• Or, set up your web browser with a VRML plug-in, such as Cortona, to view the Interactive 3-D Images.

Click on an image to see an animation of the 3-D visualization and a description. If your browser is VRML capable, go to Interactive 3-D Images to navigate the actual 3-D image.