function testimonialRotate() {
	
	num1 =imgTestimonialArray.length;
	incr1=Math.floor(Math.random()*num1);
	document.open;
	document.write("<div id='imageSet' style='background-image: url(/images/" + imgTestimonialArray[incr1] + ");'>		<div id='differenceText'><p class='theDifference'>The Difference: </p><p>&quot;" + textTestimonialAray[incr1] + "&quot;</p></div></div>");
}