base_href = 'http://www.stoodio.com//';

headers = new Array();
headers[headers.length] = 'header_images/photo_1_lg.jpg';
headers[headers.length] = 'header_images/photo_3_lg.jpg';
headers[headers.length] = 'header_images/photo_gummy_bears.jpg';
headers[headers.length] = 'header_images/yo10.jpg';
headers[headers.length] = 'header_images/yo11.jpg';
headers[headers.length] = 'header_images/yo12.jpg';
headers[headers.length] = 'header_images/yo13.jpg';
headers[headers.length] = 'header_images/yo14.jpg';
headers[headers.length] = 'header_images/yo15.jpg';
headers[headers.length] = 'header_images/yo16.jpg';
headers[headers.length] = 'header_images/yo17.jpg';
headers[headers.length] = 'header_images/yo18.jpg';
headers[headers.length] = 'header_images/yo19.jpg';
headers[headers.length] = 'header_images/yo2.jpg';
headers[headers.length] = 'header_images/yo20.jpg';
headers[headers.length] = 'header_images/yo21.jpg';
headers[headers.length] = 'header_images/yo22.jpg';
headers[headers.length] = 'header_images/yo23.jpg';
headers[headers.length] = 'header_images/yo24.jpg';
headers[headers.length] = 'header_images/yo25.jpg';
headers[headers.length] = 'header_images/yo26.jpg';
headers[headers.length] = 'header_images/yo27.jpg';
headers[headers.length] = 'header_images/yo28.jpg';
headers[headers.length] = 'header_images/yo29.jpg';
headers[headers.length] = 'header_images/yo3.jpg';
headers[headers.length] = 'header_images/yo30.jpg';
headers[headers.length] = 'header_images/yo31.jpg';
headers[headers.length] = 'header_images/yo32.jpg';
headers[headers.length] = 'header_images/yo33.jpg';
headers[headers.length] = 'header_images/yo4.jpg';
headers[headers.length] = 'header_images/yo5.jpg';
headers[headers.length] = 'header_images/yo6.jpg';
headers[headers.length] = 'header_images/yo7.jpg';
headers[headers.length] = 'header_images/yo8.jpg';
headers[headers.length] = 'header_images/yo9.jpg';
headers[headers.length] = 'header_images/yo_1.jpg';


function random_image() {
	// Make sure we can access the image by its ID and there are some headers available
	if (document.getElementById('header_image') && headers.length > 2) {
		// All good - now figure out a random image (not the one we have
		// already!
		cur_img = document.getElementById('header_image').src;
		do {
			id = Math.floor(Math.random() * headers.length);
			new_img = headers[id];
		}
		while ((base_href + new_img) == cur_img);
		
		document.getElementById('header_image').src = new_img;
	}
}