//image rotation created on April 5, 2006 
function profileRotate()
{
 num=imgArray1.length;
 incr=Math.floor(Math.random()*num);
document.getElementById('layerMast').style.background = 'url( '+ imgArray1[incr] + ')  no-repeat left'   ;
}

function highlight_Rotate()
{
	num2=imgArray2.length;
	incr=Math.floor(Math.random()*num2);
	document.open; 
	document.write(imgArray2[incr]);
	document.close();
}