function getrandomimage(totalimages)
{
	var pre_link = "http://www.uwplatt.edu/arts/cfa/series/shows/";
	var pre_pics = "http://www.uwplatt.edu/arts/cfa/series/shows/images/";
	var pics = new Array("hombres.jpg", "jennys.jpg", "king.jpg", "ivers.jpg", "proarte.jpg", "momix.jpg", "broadway.jpg", "jeni.jpg", "t1g.jpg", "worms.jpg", "buddy.jpg", "adam.jpg");
	var links = new Array("hombres", "jenny", "king", "ivers", "proarte", "momix", "broadway", "jeni", "t1g", "worms", "buddy", "pascal");
	var caption = new Array("Los Hombres Calientes", "The Wailin Jennys", "The Kings Singers", "Eileen Ivers", "The Pro Arte Quartet", "Momix", "Forbidden Broadway", "Jeni Fleming Acoustic Trio", "That 1 Guy", "The Arrogant Worms", "Buddy Wakefield", "Adam Pascal");
	totalimages = 12;
	var rnd = Math.floor(Math.random()*totalimages);
	document.write("<a href='" + pre_link + links[rnd] + ".html" + "'><span><img style='border:none;max-width:300px' align='middle' src='" + pre_pics + pics[rnd]+ "' alt='' /><br /><div style='border: 1px #000 solid;max-width=160px;text-align:center'>" + caption[rnd] +"</div></span></a>");
}