javascript code

1. auto change images:

   var x = 0;
   var images = new Array("http://www.sohndtm.com/dtmimages/lighton.gif","http://www.sohndtm.com/dtmimages/lig  htoff.gif");
   var i = setInterval(auto, 800);
   
   function auto(){
     x++;
     if(x == images.length) x=0;
     document.getElementById('myImage').src = images[x];      
   }

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