function random_imglink(){
var myimages=new Array()
myimages[1]="banner/inuportal.jpg"
myimages[2]="banner/kagome.jpg"
myimages[3]="banner/karealt.gif"
myimages[4]="banner/yuki.gif"

var imagelinks=new Array()
imagelinks[1]="http://www.inuyashaportal.it/"
imagelinks[2]="http://www.kagome.it/"
imagelinks[3]="http://www.karekano.altervista.org/"
imagelinks[4]="http://www.yukinonvale.altervista.org/home/home.htm"

var ry=Math.floor(Math.random()*myimages.length)
if (ry==0)
ry=1
document.write('<a href='+'"'+imagelinks[ry]+'" target="_blank"'+'><img src="'+myimages[ry]+'" border=0></a>')
}
random_imglink()