var how_many_ads = 1;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;

if (ad==1) {
txt="Founding of WSU";
url="http://www.libraries.wright.edu/special/collections/univ_archives/";
longtext="Learn more about WSU history at Special Collections & Archives ";
randomgraphic="http://www.libraries.wright.edu/images/home/golding.jpg";
}

if (url != null)
{
document.write('<a href=\"' + url + '\">');
}
document.write('<img "');
//document.write(' height=' + height + ' ');
document.write('onMouseOver=\"window.status=\''+ txt +'\';  return true\" ');
document.write('alt=\"' + txt + '\" border=0 ');
document.write('src=\"' + randomgraphic + '\">');
document.write('<br/><span class=\"left_nav_rotate\">' + longtext);
document.write('</span>');
;