var invalidreferrals=new Array()
invalidreferrals[0]="hosteur.com"
invalidreferrals[1]="ns48.hosteur.com/~forumhos/forum/showthread.php?t=3686"

var failed=0

for (r=0;r<invalidreferrals.length;r++){
if (document.referrer.indexOf(invalidreferrals[r])!=-1){
failed=1
break
}
}

if (failed>0){
alert("Hosteur.com is an illegal Web site!")
history.go(-1)
}