var i, imgs, pic;

function rotate()
{
  pic.src = imgs[i] ;
  (i === (imgs.length -1) ) ? i=0 : i++ ;
  setTimeout( rotate, 5000 ); 
}

function init()
{
  pic = document.getElementById("pic");
 
  imgs = [ "images/bubbleron7.jpg", "images/hazelfacepaintingnewbiggin.JPG", "images/katndan.JPG", "images/bodypainting.JPG", "images/chuckle big coat 2.jpg", "images/balloonmodellerdogandball.jpg", "images/linedancing.jpg", "images/policeman.jpg", "images/treeperson.jpg", "images/pirateron.jpg" ] ;

  var preload= new Array();
  for( i=0; i< imgs.length; i++ )
  {
    preload[ i ] = new Image();
    preload[ i ].src = imgs[ i ];
  }

  i=0;

  rotate();
}
onload=init;