<!--
photo = new Array();
photo[0] = './img/header201.jpg'; 
photo[1] = './img/header202.jpg'; 
photo[2] = './img/header203.jpg'; 
photo[3] = './img/header204.jpg'; 
r = Math.floor(Math.random()*photo.length);
document.write('<style type="text/css">');
document.write('#headertopCenter{background: url("'+photo[r]+'") no-repeat;}');
document.write('</style>');
//-->
