I am new to this forum and also javascript.
I am trying to create a flashing signal affect on a car. Basically one picture has signal off and second picture signal on. I achieved this with GIF animation and used 256 colors but picture quality suffered dramatically. I also don't want to use flash.
Here is the result with GIF: Your Site Name

Can someone please point me to a javascript code to achieve this or maybe write one up.

Please let me know if you need more info.

Thanks in advanced.