function writeRotatingImage()
{


	var imageArray = new Array(	imgdir + "promo_freechecking_pic1.jpg",imgdir + "promo_freechecking_pic2.jpg",imgdir +"promo_freechecking_pic3.jpg"); 


	
var numImages = imageArray.length;
var iteratorNum = ( rand(numImages) - 1); //-1 to take into account that array starts at 0



var imgCode='<div class="rightCol" style="background: url( '+imageArray[iteratorNum]+')  top right no-repeat;">';
	
document.write(imgCode);

}//end writeImage


function rand(number) 
{
return Math.ceil((Math.random()* number));       
}

function endDiv()
{
document.write('</div>');
}