Sandcastle Builder - Kitten Timer + Auto-Clicker

// ==UserScript==
// @name       Sandcastle Builder - Kitten Timer + Auto-Clicker
// @match      http://castle.chirpingmustard.com/castle.html
// ==/UserScript==
var chance = prompt("Percent chance of redundakitty auto-click? (1-100)","33");
var triedclick = 0;
var rand;
setInterval(function() {
    if (Molpy.redactedVisible > 0) {
        document.title = "! kitten !";
        if (triedclick != 1) {
            rand = Math.floor((Math.random()*100)+1);
            if (rand <= chance) {
                Molpy.ClickRedacted();
                triedclick = 0;
            } else { triedclick = 1; }
        }
    } else {
        document.title = Molpy.redactedToggle-Molpy.redactedCountup;
        if (triedclick != 0) { triedclick=0; }
    }
}, 1000);