[EEBKiller]

OK, von Level 14 auf 15 is für mich vorerst schluss

ab1="";
bctr=0;
count=0;
function ckPwd(){
tst=document.isn.username.value+"-"+document.isn.passwrd.value+"-";
ls=document.pd.pe.value;
a=eval(ls.substring(0,2))-91;
ls=ls.substring(2,ls.length);
nls="";
flg=0;
ab=eval(ls.substring(0,2))-93;
while (ls.length>28){
ab1=(ab1==""?""+ab:ab1);
oab1=ab1;
ls=ls.substring(2,ls.length);
for (var i=0;i<ab;i++) {
nr=eval(ls.substring(0,2))-a;
ls=ls.substring(2,ls.length);
nls+=al.charAt(nr);
}
nls=nls+al.charAt(count+11);
if (nls.indexOf(tst)>-1){
ls="";
flg=1;
}
}
if (flg==1){
tstOk();
}
else{
bctr++;
if (bctr>3){
location.href="denied.htm";
}
else{
alert("Sorry. Bad Username or Password."
+" Failed Attempt #"+bctr+".");
}
}
}
function tstOk(){
ab1=ab1+""+a;
alert("Access Granted");
location.href=tst.substring(1,5)+".htm";
}
function srand() {
today=new Date();
rand=today.getTime();
picker=""+rand
picker=picker.charAt((picker.length-4));
rec=eval(picker);
}

Versucht da mal Reverse Engineering zu machen

P.S: Sorry für doppelpost