function cycleSpotlight() {
	img_captions = new Array();

// captions: (link-url,image-path,title,text-block)
//	img_captions[n] = Array('#','http://history.nd.edu/images/affiliated/some.jpg','','');	

	img_captions[0] = Array('http://www1.indstate.edu/geography/geospotlight.htm#This_is_A1','http://www1.indstate.edu/geography/images/Oliver.jpg','Dr. Oliver','Dr. Oliver passed away May 9, 2008');
	img_captions[1] = Array('http://www1.indstate.edu/geography/geospotlight.htm#This_is_A2','http://www1.indstate.edu/geography/images/site_under_construction.jpg','Under Construction','Please forgive our reconstruction of the site');
	img_captions[2] = Array('http://www1.indstate.edu/geography/geospotlight.htm#This_is_A3','http://www1.indstate.edu/geography/images/back.jpg','Welcome Back','Welcome Back Luch');
	img_captions[3] = Array('http://www1.indstate.edu/geography/geospotlight.htm#This_is_A4','http://www1.indstate.edu/geography/images/ISPRS.jpg','Dr. Weng','ISPRS Beijing, China');
	

// DO NOT CHANGE ANYTHING BELOW
var num = img_captions.length;
	img_output = "";
	img_number  = Math.floor(Math.random()*(num));
	if (img_captions[img_number][1] != "") {
		img_output = 
			'<a href="' + img_captions[img_number][0] + '"><img src="' + img_captions[img_number][1] + '" alt="' + img_captions[img_number][2] + '" border="0" /></a>';
	}
	img_output += 
		'<h4><a href="' + img_captions[img_number][0] + '">' + img_captions[img_number][2] + '</a></h4>' + 
		'<p class="spotlight-content">' + img_captions[img_number][3] + ' &gt; <a href="' + img_captions[img_number][0] + '">Read full story</a></p>';

	document.write(img_output);

}