function XHConn() {
    var xmlhttp, bComplete = false;
    try {
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
        try {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e) {
            try {
                xmlhttp = new XMLHttpRequest();
            } catch (e) {
                xmlhttp = false;
            }
        }
    }
    if (!xmlhttp) return null;
    this.connect = function (sURL, sVars, fnDone) {
        if (!xmlhttp) return false;
        bComplete = false;
        try {
            xmlhttp.open("GET", sURL + '?' + sVars, true);
            sVars = '';
            xmlhttp.onreadystatechange = function () {
                if (xmlhttp.readyState == 4 && !bComplete) {
                    bComplete = true;
                    fnDone(xmlhttp);
                    xmlhttp.onreadystatechange = EmptyFunction;
                }
            };
            xmlhttp.send(sVars);
        } catch (z) {
            return false;
        }
        return true;
    };
    return this;
}

function EmptyFunction() {}

function $(el) {
    return document.getElementById(el);
}
Array.prototype.copy = function () {
    var arr = new Array(this.length);
    for (var i = 0; i < this.length; i++) {
        arr[i] = this[i];
    }
    return arr;
}
Array.prototype.equals = function (arr) {
    if (arr == null) return false;
    if (this.length != arr.length) return false;
    for (var i = 0; i < this.length; i++) {
        if (this[i] != arr[i]) return false;
    }
    return true;
}
/* Taken from the other */
function getCookie(_13) {
    if (window.widget) {
        var tmp = widget.preferenceForKey(_13);
    }
    if (tmp && tmp.length > 0) {
        return tmp;
    } else {
        return "";
    }
}

function setCookie(_15, _16) {
    if (window.widget) {
        widget.setPreferenceForKey(String(_16), _15);
    }
}
/* :3 */
function JawBreaker() {
    var self = this;
    this.startClicks = 1;
    this.board = null;
    this.undoBoard = null;
    this.undoScore = 0;
    this.undoColor = null;
    this.undoPieces = 0;
    this.areaW = 13;
    this.areaH = 14;
    this.numColors = 5;
    this.colors = Array("white", "red", "blue", "green", "yellow", "purple");
    this.gameScore = 0;
    this.selectedBlocks = null;
    this.uuid = null;
    this.Ajax = new XHConn();
    this.pcount = Array();
    this.jblocks = false;
    this.level = 1;
    this.levels = Array(0, 750, 3000, 6750, 12000, 18750, 27000, 36750, 48000, 60750, 75000, 90000, 105000, 120000, 135000, 150000, 165000, 180000, 205000, 99999999);
    this.lastScore = 0;
    this.save_score = [0,0,0,0,0,0,0]; // I have added this.
    this.load_score = false; // Also this.
    this.start = function (keepScore) {
        if (self.board == null) {
            self.board = new Array(self.areaH);
            self.undoBoard = new Array(self.areaH);
            var tbody = $('boardbody');
            var x, y;
            for (y = 0; y < self.areaH; y++) {
                self.board[y] = new Array(self.areaW);
                self.undoBoard[y] = new Array(self.areaW);
                var row = document.createElement('TR');
                for (x = 0; x < self.areaW; x++) {
                    var cell = document.createElement('TD');
                    var link = document.createElement('A');
                    var img = document.createElement('DIV');
                    link.onclick = function (e) {
                        self.mouseclick(e);
                    }
                    img.id = self.cid(y, x);
                    link.appendChild(img);
                    cell.appendChild(link);
                    row.appendChild(cell);
                }
                tbody.appendChild(row);
            }
            self.saveScore();
        }
        self.jblocks = (self.areaW == 14 && self.areaH == 9);
        if (self.jblocks) {
            $('bscore').innerHTML = self.numberFormat(self.levels[self.level]);
        }
        self.pcount["purple"] = 0;
        self.pcount["blue"] = 0;
        self.pcount["green"] = 0;
        self.pcount["red"] = 0;
        self.pcount["yellow"] = 0;
        var color;
        for (y = 0; y < self.areaH; y++) {
            for (x = 0; x < self.areaW; x++) {
                color = self.rnd(self.numColors);
                self.board[y][x] = color;
                self.pcount[color] += 1;
                self.draw(y, x);
            }
        }
        if (keepScore == undefined || keepScore == false) {
            self.gameScore = 0;
            self.lastScore = 0;
            self.score(0);
        }
        self.disable('m-undo');
        var max = 0;
        for (x = 1; x < self.colors.length; x++) {
            color = self.colors[x];
            if (self.pcount[color] > max) {
                max = self.pcount[color];
            }
        }
        for (x = 1; x < self.colors.length; x++) {
            color = self.colors[x];
            if (self.pcount[color] == max) {
                if (max > (self.areaH * self.areaW * 0.3)) $(color).innerHTML = "<b style='color: red'>" + self.pcount[color] + "</b>";
                else $(color).innerHTML = "<b>" + self.pcount[color] + "</b>";
            } else $(color).innerHTML = self.pcount[color];
        }
    }
    this.disable = function (id) {
        $(id).disabled = true;
        $(id).style.color = '#999';
    }
    this.enable = function (id) {
        $(id).disabled = false;
        $(id).style.color = '#000';
    }
    this.saveScore = function (score) {/*
        var url = "score.php";
        var p = "uuid=" + self.uuid + "&board=" + self.areaH + "x" + self.areaW;
        if (score) p += "&score=" + score;
        self.Ajax.connect(url, p, self.showScore);*/
        var is_score = score;
        var i = 0;
        if (!this.load_score)
        {
            this.load_score = true;
            for (i=0;i<7;i++)
            {
                this.save_score[i] = getCookie("score_"+i);
                if (this.save_score[i] == "") this.save_score[i] = 0;
            }
        }
        var played = this.save_score[5];
        var avg = this.save_score[6];
        var scores = this.save_score.reverse().slice(2); // Get the scores
        if (!score) score = 0;
        scores = scores.concat(score).sort().slice(1).sort(function (a,b){return b-a;});
        this.save_score = scores.concat(played,avg);
        if (is_score) {
            scores = this.save_score[6] * this.save_score[5];
            scores += score;
            this.save_score[5] += 1;
            this.save_score[6] =  scores / this.save_score[5];
        }
        for (i=0;i<7;i++)
        {
            setCookie("score_"+i,this.save_score[i]);
        }
        self.showScore(0);

    }
    this.showScore = function (req) {
        var arr = [];
        var i = 0;
        for (i=0;i<7;i++)
        {
            if (i<5) {
                arr = arr.concat("userbest"+(i+1),this.save_score[i]);
            }
            if (i==5) {
                arr = arr.concat("usergames",this.save_score[i]);
            }
            if (i==6) {
                arr = arr.concat("useraverage", this.save_score[i].toFixed(2));
            }
        }
        for (var i = 0; i < arr.length; i += 2) {
            try {
                if (arr[i] == "usergames" || arr[i] == "useraverage" || arr[i] == "userbest") {
                    $(arr[i] + "1").innerHTML = arr[i + 1];
                } else {
                    $(arr[i]).innerHTML = arr[i + 1];
                }
            } catch (e) {}
        }
    }
    this.getNeighbors = function (list, y, x, c) {
        if (y < 0 || y >= self.areaH || x < 0 && x >= self.areaW) {
            return list;
        }
        if (self.board[y][x] != c || self.board[y][x] == "white") {
            return list;
        }
        for (var i = 0; i < list.length; i++) {
            if (list[i] == self.cid(y, x)) {
                return list;
            }
        }
        list.push(self.cid(y, x));
        self.getNeighbors(list, y - 1, x, c);
        self.getNeighbors(list, y + 1, x, c);
        self.getNeighbors(list, y, x - 1, c);
        self.getNeighbors(list, y, x + 1, c);
        return list;
    }
    this.mouseclick = function (e) {
        var el;
        if (!e) var e = window.event;
        if (e.target) el = e.target;
        else if (e.srcElement) el = e.srcElement;
        if (el.nodeType == 3) el = el.parentNode;
        var id = el.id;
        if (id.match(/r\d+c\d+/)) {
            var rc = self.rc(id);
            list = self.getNeighbors(new Array(), rc[0], rc[1], self.board[rc[0]][rc[1]]);
            list.sort();
            if (list.equals(self.selectedBlocks)) {
                var color = self.board[rc[0]][rc[1]];
                self.pcount[color] -= list.length;
                $(color).innerHTML = self.pcount[color];
                self.undoColor = color;
                self.undoPieces = list.length;
                self.copyBoard(self.board, self.undoBoard);
                self.undoScore = self.removeBlocks(list);
                self.selectedBlocks = null;
                if (self.gameScore > 0) self.enable('m-undo');
            } else {
                self.deselectBlocks()
                self.selectBlocks(list);
            }
        }
    }
    this.copyBoard = function (src, dst) {
        for (y = 0; y < self.areaH; y++) {
            for (x = 0; x < self.areaW; x++) {
                dst[y][x] = src[y][x];
            }
        }
    }
    this.rc = function (id) {
        var rc = id.match(/r0?(\d+)c0?(\d+)/);
        return new Array(parseInt(rc[1]), parseInt(rc[2]))
    }
    this.cid = function (y, x) {
        if (y < 10) y = "0" + y;
        if (x < 10) x = "0" + x;
        return "r" + y + "c" + x;
    }
    this.selectBlocks = function (list) {
        if (list.length < 2) return;
        for (var i = 0; i < list.length; i++) {
            var rc = self.rc(list[i]);
            self.draw(rc[0], rc[1], true);
        }
        self.blockScore(list.length);
        self.selectedBlocks = list.copy();
    }
    this.deselectBlocks = function () {
        if (self.selectedBlocks != null) {
            for (var i = 0; i < self.selectedBlocks.length; i++) {
                var rc = self.rc(self.selectedBlocks[i]);
                self.draw(rc[0], rc[1]);
            }
        }
        self.selectedBlocks = null;
        self.blockScore(0);
    }
    this.removeBlocks = function (list) {
        if (list.length < 2) {
            return 0;
        }
        var minx = 999999;
        var maxx = -1;
        var x;
        var y;
        for (var i = 0; i < list.length; i++) {
            var rc = self.rc(list[i]);
            y = rc[0];
            x = rc[1];
            if (x < minx) minx = x;
            if (x > maxx) maxx = x;
            self.board[y][x] = "remove";
        }
        for (y = 0; y < self.areaH; y++) {
            for (x = minx; x <= maxx; x++) {
                if (self.board[y][x] == "remove") {
                    for (var i = y; i > 0; i--) {
                        self.board[i][x] = self.board[i - 1][x];
                        self.draw(i, x);
                    }
                    self.board[0][x] = "white";
                    self.draw(0, x);
                }
            }
        }
        for (x = 1; x < self.areaW; x++) {
            if (self.isColEmpty(x)) {
                for (var xx = x; xx > 0; xx--) {
                    self.moveCols(xx);
                }
            }
        }
        var score = self.score(list.length);
        if (self.isGameOver()) {
            self.endGame();
        }
        return score;
    }
    this.endGame = function () {
        var count = 0;
        for (var y = 0; y < self.areaH; y++) {
            for (var x = 0; x < self.areaW; x++) {
                if (self.board[y][x] != "white") count++;
            }
        }
        var pc = Math.round((1 - count / (self.areaH * self.areaW)) * 100);
        var bonus = 0;
        if (pc > 85) {
            if (self.jblocks) {
                var n = pc - 85;
                bonus = n * n * 25;
            } else {
                var max = Math.round((Math.pow(Math.pow(self.areaH, 2) * .21, 2) + 100) / 100) * 100;
                bonus = Math.round((Math.pow(max, Math.pow((pc - 50) / 50, 1.8)) + 4) / 10) * 10;
            }
        }
        self.gameScore += bonus;
        var msg = "Game Over!";
        var score = self.gameScore;
        var needed = null;
        if (self.jblocks) {
            if (self.gameScore > self.levels[self.level]) {
                msg = "You completed level " + (self.level) + "!";
                score = self.gameScore - self.lastScore;
            } else {
                needed = " but needed " + self.numberFormat(self.levels[self.level]) + " to advance.";
            }
        }
        msg += "  You scored " + self.numberFormat(score) + " points";
        if (needed != null) {
            msg += needed;
        } else if (bonus > 0) {
            msg += " which includes a bonus of " + self.numberFormat(bonus) + " for clearing " + pc + "% of the board!";
        } else {
            msg += ".";
        }
        alert(msg);
        if (self.jblocks) {
            if (self.gameScore > self.levels[self.level]) {
                $('userscore').innerHTML = self.numberFormat(self.gameScore);
                self.level++;
                $('blevel').innerHTML = self.level;
                $('bscore').innerHTML = self.numberFormat(self.levels[self.level]);
                self.lastScore = self.gameScore;
                self.start(true);
            } else {
                self.level = 1;
                $('blevel').innerHTML = 1;
                $('bscore').innerHTML = self.levels[1];
                self.saveScore(self.gameScore);
                self.start();
            }
        } else {
            self.saveScore(self.gameScore);
            self.start();
        }
    }
    this.moveCols = function (x) {
        for (var y = 0; y < self.areaH; y++) {
            self.board[y][x] = self.board[y][x - 1];
            self.draw(y, x);
            self.board[y][x - 1] = "white";
            self.draw(y, x - 1);
        }
    }
    this.numberFormat = function (n) {
        var str = '' + n;
        var r = /(\d+)(\d{3})/;
        while (r.test(str)) {
            str = str.replace(r, '$1' + ',' + '$2');
        }
        return str;
    }
    this.isColEmpty = function (c) {
        for (var r = 0; r < self.areaH; r++) {
            if (self.board[r][c] != "white") {
                return false;
            }
        }
        return true;
    }
    this.isGameOver = function () {
        var list = new Array();
        for (var y = 0; y < self.areaH; y++) {
            for (var x = 0; x < self.areaW; x++) {
                if (self.board[y][x] != "white") {
                    list = self.getNeighbors(list, y, x, self.board[y][x]);
                    if (list.length > 1) return false;
                    list.pop();
                }
            }
        }
        return true;
    }
    this.draw = function (y, x, selected) {
        var cn;
        if (selected) {
            cn = "blk s_";
        } else {
            cn = "blk p_";
        }
        var el = $(self.cid(y, x));
        el['className'] = cn + self.board[y][x];
    }
    this.redrawBoard = function () {
        for (var y = 0; y < self.areaH; y++) {
            for (var x = 0; x < self.areaW; x++) {
                var el = $(self.cid(y, x));
                el['className'] = "blk p_" + self.board[y][x];
            }
        }
    }
    this.rnd = function (max) {
        var n = Math.ceil(max * Math.random());
        return self.colors[n];
    }
    this.score = function (n) {
        var score = 0;
        if (n > 1) {
            if (self.jblocks) {
                score = n * n * 5;
            } else {
                score = n * (n - 1);
            }
        }
        self.gameScore += score;
        $('userscore').innerHTML = self.numberFormat(self.gameScore);
        self.blockScore(0);
        return score;
    }
    this.blockScore = function (n) {
        var score = 0;
        if (n > 1) {
            if (self.jblocks) {
                score = n * n * 5;
            } else {
                score = n * (n - 1);
            }
        }
        $('blockscore').innerHTML = self.numberFormat(score);
        $('blockcount').innerHTML = n;
    }
    this.undo = function () {
        self.copyBoard(self.undoBoard, self.board);
        self.redrawBoard();
        self.gameScore -= self.undoScore;
        var color = self.undoColor;
        self.pcount[color] += self.undoPieces;
        $(color).innerHTML = self.pcount[color];
        self.blockScore(0);
        $('userscore').innerHTML = self.numberFormat(self.gameScore);
        self.disable('m-undo');
    }
    var helpWin = new Window("g-help");
    var statWin = new Window("g-stats");
    var optsWin = new Window("g-options");
    $("m-start").onclick = function () {
        self.level = 1;
        helpWin.close();
        statWin.close();
        optsWin.close();
        self.start();
        this.blur();
    }
    $("m-undo").onclick = function () {
        self.undo();
        this.blur();
    }
    $("m-help").onclick = function () {
        optsWin.close();
        statWin.close();
        helpWin.activate();
        this.blur();
    }
    $("m-stats").onclick = function () {
        optsWin.close();
        helpWin.close();
        statWin.activate();
        this.blur();
    }
    $("m-options").onclick = function () {
        helpWin.close();
        statWin.close();
        optsWin.activate();
        this.blur();
    }
    $("g-help-close").onclick = helpWin.close;
    $("g-stats-close").onclick = statWin.close;
    $("g-options-close").onclick = optsWin.close;

    function Window(id) {
        this.el = $(id);
        var self = this;
        this.activate = function () {
            self.el.style.display = (self.el.style.display == "block" ? "none" : "block");
        }
        this.close = function () {
            self.el.style.display = "none";
        }
        this.isActive = function () {
            return (self.display == "block");
        }
    }
}