Hit frames for both layers, and press F5 to add frames. Because the Hit frame contains the same content as the Up frame, the hit area will be defined by the symbol shape. 6. Select the Down frame in the Sound layer, and press F7 to insert a blank keyframe. 7. Select the keyframe in the Down frame of the Sound layer, and in the Property inspector, select Camera_shutter.wav from the Sound menu. Select Start from the Sync menu. The sound of a camera shutter will play when a viewer clicks the button. [View full size image] 8. Select the Over and Down frames in the Graphics layer, and press F6 to insert keyframes. 9. Select the Down frame on the Graphics layer, and then select the graphic symbol on the Stage. 10. In the Property inspector, select Brightness from the Color menu, and select 70 for the percentage. Move the playhead between the Up and Down frames to see the effect. When the button is selected, its brightness will fade. [View full size image] Animating a Rollover State In the final website, a button's image is magnified when the mouse rolls over it. To animate the Over state for the thumbnail button, you need to create a movie clip symbol. 1. Select the Over frame on the Graphics layer, and then select the graphic symbol on the Stage. [View full size image] 2. Press F8 to convert it to a symbol. In the Convert To Symbol dialog box, select Movie Clip, set the registration point to the upper-left corner, and name the symbol home_over_anim. Click OK. 3. Double-click the home_over_anim symbol on the Stage to edit it. 4. Click the Insert Layer icon 3 times. Name the layers, from top to bottom, Actions, Sound, Mask, and Image. [View full size image] 5. Select frame 9 on the Actions layer. Press the Shift key, and select frame 9 of the Image layer, so that frame 9 is selected on all four layers. Then, press F5 to add frames. 6. Select frame 9 on the Actions layer, and press F7 to insert a blank keyframe. 7. Choose Window > Actions to open the Actions panel. Enter a stop action by typing stop(); 8. Select frame 1 in the Sound layer. In the Property inspector, select Camera_zoom.wav from the Sound menu. Select Start from the Sync menu.