// Crypto Generator Javascript
// copyright 18th April 2006, by Stephen Chapman
var vvv = '';
function crypt() {
var upr = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
var ch = upr.split('');
function randOrd(){return (Math.round(Math.random())-0.5); }
ch.sort(randOrd);
ch[26] = ch[0];
var fin = false;
while (!fin) {
for (var i = 0; i < 26; i++) {
if (ch[i] == upr.charAt(i)) {var t = ch[i]; ch[i] = ch[i+1]; ch[i+1] = t;}
}
 if (ch[26] == ch[0]) fin = true; else ch[0] = ch[26];
}
upr = ch.join(''); return upr.substring(0,26);
}

function stripBlanks(fld) {
var result = "";
var c = 0;
for (i=0; i < fld.length; i++) {if (fld.charAt(i) != " " || c > 0) {
    result += fld.charAt(i);
    if (fld.charAt(i) != " ") c = result.length;
    }
  }
return result.substr(0,c);
}

function addQ(thisform) {
var q = stripBlanks(thisform.q.value);
if (q == '') {alert("You must enter text to be encrypted");thisform.q.focus();return false;}
var t = q.toUpperCase();
var ary = crypt();
var s = '';
t = t.replace(/\r/g,'');
for (var i = t.length - 1; i >= 0; i--) {var a = t.charCodeAt(i); if (a > 64 && a < 91) s = ary.charAt(a-65)+s; else s = t.charAt(i)+s;}
s=s.replace(/\'/g,'\\\'');
s=s.replace(/&/g,'&amp;');s=s.replace(/</g,'&lt;');s=s.replace(/>/g,'&gt;');s=s.replace(/&amp;#126;/g,'&#126;');
s = s.replace(/\n/g,'\\n');
vvv += 'code[r++] = \''+s+'\';\n';
thisform.code.value = 'function daily() {var today = new Date();return today.getDate()-1;}\nfunction random() {return Math.floor(Math.random()*code.length);}\nvar code = new Array(); var r = 0;\n'+vvv+'\nvar codenum = 0;\n//codenum = daily();\n//codenum = random();';
thisform.q.value = '';
}