//image rotation created on April 5, 2006 
function quote_Rotate()
{
 num=imgArray.length;
 incr=Math.floor(Math.random()*num);
 document.open();
 document.write("<div id='columnPhoto' style='background-image: url(/images/indexRotation/" + imgArray[incr] + ");' >&nbsp; </div>"); 
 document.close();
}