//image rotation created on April 5, 2006 
function quoteRotate()
{
 	num=quoteArray.length;
 	incr=Math.floor(Math.random()*num);
 	document.open();
 		document.write("<h2>Reviews</h2><p>&#8220; " + quoteArray[incr] + " &#8221;</p><p class='quote'>&#8212; " + authorArray[incr] + "</p>"); 
		document.write(ar_text1[incr]);
	document.close();
}