У вашего броузера проблема в совместимости с HTML5
This video shows how to animate 2 gears using Script.
Please download a sample script from here:
https://dl.dropboxusercontent.com/u/45781309/2d-gear-rotate-template.scr
In this sample script please do the following:
a. Replace "first_group_name" with the name of the group you created for the gear on the left. In my video this is 1
b. Replace "x1,y1" with the coordinates of the center of the left gear. use the ID command to find this.
c. Replace "second_group_name" with the name of the group you created for the gear on the right. In my video this is 2
d. Replace "x2,y2" with the coordinates of the center of the right gear. use the ID command to find this.
If you've done everything correctly, the final script should look similar to this:
https://dl.dropboxusercontent.com/u/45781309/2d-gear-rotate-sample.scr
NOTE: For some reason this doesn't seem to work on the new AutoCAD versions. I have no idea why. However, after you start the script and use the middle mouse button (press the scroll wheel) to PAN it seems to work.