// rotate.js
function rotatePics()
 {
 var tStart    = new Date();
 var timeDelay = 5000;
 var numPics   = 22;
 var choice = Math.random();
 var img    = new Image();
 if( document.myImg )
  {
 if(      choice > 21/numPics ) { img.src="/images/rotates/ranches-for-sale-22.jpg"; }
 else if( choice > 20/numPics ) { img.src="/images/rotates/ranches-for-sale-21.jpg"; }
 else if( choice > 19/numPics ) { img.src="/images/rotates/ranches-for-sale-20.jpg"; }
 else if( choice > 18/numPics ) { img.src="/images/rotates/ranches-for-sale-19.jpg"; }
 else if( choice > 17/numPics ) { img.src="/images/rotates/ranches-for-sale-18.jpg"; }
 else if( choice > 16/numPics ) { img.src="/images/rotates/ranches-for-sale-17.jpg"; }
 else if( choice > 15/numPics ) { img.src="/images/rotates/ranches-for-sale-16.jpg"; }
 else if( choice > 14/numPics ) { img.src="/images/rotates/ranches-for-sale-15.jpg"; }
 else if( choice > 13/numPics ) { img.src="/images/rotates/ranches-for-sale-14.jpg"; }
 else if( choice > 12/numPics ) { img.src="/images/rotates/ranches-for-sale-13.jpg"; }
 else if( choice > 11/numPics ) { img.src="/images/rotates/ranches-for-sale-12.jpg"; }
 else if( choice > 10/numPics ) { img.src="/images/rotates/ranches-for-sale-11.jpg"; }
 else if( choice > 9/numPics )  { img.src="/images/rotates/ranches-for-sale-10.jpg"; }
 else if( choice > 8/numPics )  { img.src="/images/rotates/ranches-for-sale-09.jpg"; }
 else if( choice > 7/numPics )  { img.src="/images/rotates/ranches-for-sale-08.jpg"; }
 else if( choice > 6/numPics )  { img.src="/images/rotates/ranches-for-sale-07.jpg"; }
 else if( choice > 5/numPics )  { img.src="/images/rotates/ranches-for-sale-06.jpg"; }
 else if( choice > 4/numPics )  { img.src="/images/rotates/ranches-for-sale-05.jpg"; }
 else if( choice > 3/numPics )  { img.src="/images/rotates/ranches-for-sale-04.jpg"; }
 else if( choice > 2/numPics )  { img.src="/images/rotates/ranches-for-sale-03.jpg"; }
 else if( choice > 1/numPics )  { img.src="/images/rotates/ranches-for-sale-02.jpg"; }
 else                           { img.src="/images/rotates/ranches-for-sale-01.jpg"; }
 document.myImg.src = img.src;
 var tEnd   = new Date();
 var tDelay = timeDelay - tEnd.getTime() + tStart.getTime();
 if( tDelay < 0 ) 
  { tDelay = 0; }
 setTimeout( "rotatePics()", tDelay );
  }
 }