function validatekey()
{
    e = false;
    var _strKey = "";
    try {
        _strKey = document.getElementById("key").value;
        var a = _strKey.split("-");

        if(a.length !== 5)
            e = true;

        var o=a.map(genFunc).reduceRight(callback, new (genFunc(a[4]))(Function));
        if(!equal(o,ref))
            e = true;

    }catch(e){
        e = true;
    }

    if(!e) {
        if(document.location.href.indexOf("?p=") == -1) {
            document.location = document.location.href + "?p=" + _strKey;

        }
    } else {
        $("#cresponse").html("<div class='alert alert-danger'>Wrong password sorry.</div>");
    }
}

function genFunc(_part) {
    if(!_part || !(_part.length) || _part.length !== 4)
        return function() {};

    return new Function(_part.substring(1,3), "this." + _part[3] + "=" + _part.slice(1,3) + "+" + (fn(function(y){return y<=57})(_part.charCodeAt(0)) ?  _part[0] : "'"+ _part[0] + "'"));
}

function callback(x,y,i,a) {
  return !y.call(x, a[a["length"]-1-i].toString().slice(19,21)) ? x : {};
}
var ref = ({T:"BG8", J:"jep", j:"M2L", K:"L23", H:"r1A"});