var num = 2;
function cycleImages()
{
	num = num % 13 + 1;
	if(num < 2)
		num = 2;
	document.getElementById('feature_image').innerHTML = '<img src="http://www.phbcorp.com/images/Feature'+num+'.jpg" alt="Feature'+num+'.jpg" />';
}

window.onload = function()
{
	pic1 = new Image(204,237); 
	pic1.src = "http://www.phbcorp.com/images/Feature2.jpg";
	pic2 = new Image(204,237); 
	pic2.src = "http://www.phbcorp.com/images/Feature3.jpg";
	pic3 = new Image(204,237); 
	pic3.src = "http://www.phbcorp.com/images/Feature4.jpg";
	pic4 = new Image(204,237); 
	pic4.src = "http://www.phbcorp.com/images/Feature5.jpg";
	pic5 = new Image(204,237); 
	pic5.src = "http://www.phbcorp.com/images/Feature6.jpg";
	pic6 = new Image(204,237); 
	pic6.src = "http://www.phbcorp.com/images/Feature7.jpg";
	pic7 = new Image(204,237); 
	pic7.src = "http://www.phbcorp.com/images/Feature8.jpg";
	pic8 = new Image(204,237); 
	pic8.src = "http://www.phbcorp.com/images/Feature9.jpg";
	pic9 = new Image(204,237); 
	pic9.src = "http://www.phbcorp.com/images/Feature10.jpg";
	pic10 = new Image(204,237); 
	pic10.src = "http://www.phbcorp.com/images/Feature11.jpg";
	pic11 = new Image(204,237); 
	pic11.src = "http://www.phbcorp.com/images/Feature12.jpg";
	pic12 = new Image(204,237); 
	pic12.src = "http://www.phbcorp.com/images/Feature13.jpg";
	document.getElementById('feature_image').innerHTML = '<img src="http://www.phbcorp.com/images/Feature'+num+'.jpg" alt="Feature'+num+'.jpg" />';
	setInterval("cycleImages()", 5000);
}