<script language="Javascript">
img[0] = 'imagenes/fotosdeldia/001.jpg';
lnk[0] = 'imagenes/fotosdeldia/001.jpg';

img[1] = 'imagenes/fotosdeldia/002.jpg';
lnk[1] = 'imagenes/fotosdeldia/002.jpg';

img[2] = 'imagenes/fotosdeldia/003.jpg';
lnk[2] = 'imagenes/fotosdeldia/003.jpg';

var banner=Math.round(Math.random()*2);

document.write( '<a href="'+lnk[banner]+'" target="_blank"><img src="'+img[banner]+'" border=0 width=235 height=200></a>' );
// -->
</script>