openWindow = function(url, width, height) {
	window.open(url, 'window', 'width='+width+',height='+height+',location=0,menubar=0,status=0,resizable=0,toolbar=0,scrollbars=0');
}

$(document).ready(function() {
	var galleryimg;
	var gallerytimeout;
	var $gallery = $('#header #gallery');

	animate_gallery_image = function() {
		if (galleryimg == null) {
			galleryimg = $gallery.find('img:eq(0)');
		} else {
			galleryimg.fadeOut(2000);
			galleryimg = galleryimg.next();
			if (galleryimg.get(0) == undefined) {
				galleryimg = $gallery.find('img:eq(0)');
			}
		}
		galleryimg.fadeIn(2000);
		
		gallerytimeout = setTimeout('animate_gallery_image()', 5000);
	}

	init_gallery = function() {
		if ($gallery.find('img').length > 1) {
			animate_gallery_image();
		} else {
			$gallery.find('img').show();
		}
	}

	stop_gallery = function() {
		if (galleryimg != null) {
			clearTimeout(gallerytimeout);
			galleryimg.stop();
			galleryimg = null;
		}
	}

	init_gallery();
});