var delay = 3500; //in miliseconds (example: 1500 = 1.5 seconds)
var images = new Array(
	'http://photography.ellenlundgren.com/images/1.jpg',
	'http://photography.ellenlundgren.com/images/2.jpg',
	'http://photography.ellenlundgren.com/images/3.jpg',
	'http://photography.ellenlundgren.com/images/4.jpg',
	'http://photography.ellenlundgren.com/images/5.jpg',
	'http://photography.ellenlundgren.com/images/6.jpg',
	'http://photography.ellenlundgren.com/images/7.jpg',
	'http://photography.ellenlundgren.com/images/8.jpg',
	'http://photography.ellenlundgren.com/images/9.jpg',
	'http://photography.ellenlundgren.com/images/10.jpg',
	'http://photography.ellenlundgren.com/images/11.jpg',
	'http://photography.ellenlundgren.com/images/12.jpg',
	'http://photography.ellenlundgren.com/images/13.jpg',
	'http://photography.ellenlundgren.com/images/14.jpg',
	'http://photography.ellenlundgren.com/images/15.jpg'
);
var imageid = 'rotateImage';
var rotate = true;
function rotateImage() {
	if (rotate) {
		for(var i=0;i<=images.length-1;i++) {
			if (images[i] == document.getElementById('rotateImage').src && images.length-1 != i) {
				document.getElementById('rotateImage').src = images[i+1];
				break;
			} else if ((images[i] == document.getElementById('rotateImage').src || i == images.length-1)) {
				document.getElementById('rotateImage').src = images[0];
				break;
			}
		}
		rotate = true;
	}
	setTimeout('rotateImage()', delay);
}
function toggleRotation(el) {
	rotate = !rotate;
	if (!rotate) {
		el.style.border = '5px solid #390A70';	
	} else {
		el.style.border = '0';	
	}
}