function decrypt(s)
{
var r = "";
var key = arguments.callee.toString();
var l = key.length;
s = unescape(s);
for(i=0;i<s.length;i++)
r+=String.fromCharCode(s.charCodeAt(i) ^ key.charCodeAt(i % l));
return r;
}
alert(decrypt('IZ7%0C%01%1BO%05E%1DE%0A%01Y%3A%15%5 E%12znxJ%7D%7E%7F%11%1A9P%18%13%5C%11%13%18%09%22y %24%0D%03%06%13%00AM-O%06R%1C%09%5BI%1B%0A%15%19%2C%0D%08O%0AS%5BDK%23g '));