window.dlang = 'ar'; // edit it to en if fullscreen map not working
window.reloading = false;
var xhttp = new XMLHttpRequest();
var timer = new Object();
var ab = new Object();
var bb = new Object();
var cb = db();
var eb = 0;
var auto_reload = 1;
var fb = new Object();
var is_opera = window.opera !== undefined;
var is_ie = document.all !== undefined && window.opera === undefined;
var is_ie6p = document.compatMode !== undefined && document.all !== undefined && window.opera === undefined;
var is_ie7 = document.documentElement !== undefined && document.documentElement.style.maxHeight !== undefined;
var is_ie6 = is_ie6p && !is_ie7;
var is_ff2p = window.Iterator !== undefined;
var is_ff3p = document.getElementsByClassName !== undefined;
var is_ff2 = is_ff2p && !is_ff3p

automation();

function automation() {
    this.xhttp.open("GET", "GameEngine/Automation.php", true);
    this.xhttp.send();
    //setTimeout(function(){ automation(); }, 1000);
}

function gb() {
    return hb('height');
}

function ib() {
    return hb('width');
}

function hb(jb) {
    var kb = 0,
        lb = 0;
    if (typeof(window.innerWidth) == 'number') {
        kb = window.innerWidth;
        lb = window.innerHeight;
    } else if (document.documentElement && (document.documentElement.clientWidth || document.documentElement.clientHeight)) {
        kb = document.documentElement.clientWidth;
        lb = document.documentElement.clientHeight;
    } else if (document.body && (document.body.clientWidth || document.body.clientHeight)) {
        kb = document.body.clientWidth;
        lb = document.body.clientHeight;
    }
    if (jb == 'height') return lb;
    if (jb == 'width') return kb;
}
var gmwds = false;

function start() {
    mb("l1");
    mb("l2");
    mb("l3");
    mb("l4");
    initCounter();
    if (typeof init_local == 'function') {
        init_local();
    }
    if (quest.number === null) {
        qst_handle();
    }
    if (gmwds) {
        gmwd();
    }
}

function nb() {
    return new Date().getTime();
}

function db() {
    return Math.round(nb() / 1000);
}

function ob(pb) {
    p = pb.innerHTML.split(":");
    qb = p[0] * 3600 + p[1] * 60 + p[2] * 1;
    return qb;
}

function rb(s, sb) {
    var tb, ub, vb;
    if (s > -2) {
        tb = Math.floor(s / 3600);
        ub = Math.floor(s / 60) % 60;
        vb = s % 60;
        t = tb + ":";
        if (ub < 10) {
            t += "0";
        }
        t += ub + ":";
        if (vb < 10) {
            t += "0";
        }
        t += vb;
    } else {
        t = '0:00:00';
        if (!window.reloading) {
            document.location.reload();
            window.reloading = true;
        }
    }
    return t;
}

function fi2(qact, qact2, qact3) {
    if (qact === undefined) {
        qact = false;
    }

    if (qact2 === undefined) {
        qact2 = false;
    }

    if (qact3 === undefined) {
        qact3 = false;
    }

    var gi = 'ajax.php?f=qst';
    var ci = (Math.abs(quest.number) + 1) / (Math.abs(quest.last) + 1);
    return gi + '&cr=' + bi(4, ci) + '&qact=' + qact + '&qact2=' + qact2 + '&qact3=' + qact3;
}

function qst_next2(jf, act, act2, act3) {

    var id;

    if (jf) {
        id = {
            'x': document.getElementById('qst_val_x').value,
            'y': document.getElementById('qst_val_y').value
        };
    } else {
        id = {
            'val': document.getElementById('qst_val').value
        };
    }

    pi();

    fd(fi2(act, act2, act3), function(mf) {
        for (var qd in mf) {
            quest[qd] = mf[qd];
        }
    }, 'POST', id);

    qst_wfm();
}

function initCounter() {
    for (var i = 1;; i++) {
        pb = document.getElementById("tp" + i);
        if (pb != null) {
            ab[i] = new Object();
            ab[i].node = pb;
            ab[i].counter_time = ob(pb);
        } else {
            break;
        }
    }

    pb = document.getElementsByClassName("timer");

    [].forEach.call(pb, function(item, index){
    	if (item != null) {
            bb[index] = new Object();
            bb[index].node = item;
            bb[index].counter_time = ob(item);
        }
    });

    executeCounter();
}

function executeCounter() {
    for (var i in ab) {
        wb = db() - cb;
        if (ab[i] && ab[i]['counter_time']) {
            xb = rb(ab[i].counter_time + wb);
        } else {
            xb = 0;
        }
        ab[i].node.innerHTML = xb;
    }
    for (i in bb) {
        wb = db() - cb;

        if (bb[i] && bb[i]['counter_time']) {
            yb = bb[i].counter_time - wb;
        } else {
            eb = 0;
            yb = -1;
        }

        if (eb == 0 && yb < 0) {
            bb[i] = null;
            eb = 1;
            if (!window.reloading) {
                setTimeout(function() {
                    window.location.href = window.location.href;
                }, 1000);
                window.reloading = true;
            }
        } else {
            xb = rb(yb);
            bb[i].node.innerHTML = xb;
        }
    }
    setTimeout("executeCounter()", 1000);
}

function mb(zb) {
    pb = document.getElementById(zb);
    if (pb != null) {
        fb[zb] = new Object();
        var $b = pb.innerHTML.match(/(\d+)\/(\d+)/);
        element = $b[0].split("/");
        _b = parseInt(element[0]);
        ac = parseInt(element[1]);
        bc = pb.title;
        if (bc != 0) {
            cc = nb();
            timer[zb] = new Object();
            timer[zb].start = cc;
            timer[zb].production = bc;
            timer[zb].start_res = _b;
            timer[zb].max_res = ac;
            timer[zb].ms = 3600000 / bc;
            dc = 100;
            if (timer[zb].ms < dc) {
                timer[zb].ms = dc;
            }
            timer[zb].node = pb;
            executeTimer(zb);
        } else {
            timer[zb] = new Object();
            fb[zb].value = _b;
        }
    }
}

function executeTimer(zb) {
    wb = nb() - timer[zb].start;
    if (wb >= 0) {
        ec = Math.round(timer[zb].start_res + wb * (timer[zb].production / 3600000));
        if (ec >= timer[zb].max_res) {
            ec = timer[zb].max_res;
        } else {
            window.setTimeout("executeTimer('" + zb + "')", timer[zb].ms);
        }
        fb[zb].value = ec;
        timer[zb].node.innerHTML = ec + '/' + timer[zb].max_res;
    }
}
var fc = new Array(0, 0, 0, 0, 0);

function add_res(res, gc) {
    hc = fb['l' + (5 - gc)].value;
    ic = haendler * carry;
    fc[gc] = jc(fc[gc], hc, ic, carry);
    document.getElementById(res).value = fc[gc];
}

function upd_res(res, gc, kc) {
    hc = fb['l' + (5 - gc)].value;
    ic = haendler * carry;
    if (kc) {
        lc = hc;
    } else {
        lc = parseInt(document.getElementById(res).value);
    }
    if (isNaN(lc)) {
        lc = 0;
    }
    fc[gc] = jc(parseInt(lc), hc, ic, 0);
    document.getElementById(res).value = fc[gc];
}

function jc(mc, nc, oc, pc) {
    qc = mc + pc;
    if (qc > nc) {
        qc = nc;
    }
    if (qc > oc) {
        qc = oc;
    }
    if (qc == 0) {
        qc = '';
    }
    return qc;
}

function rc(n, d) {
    var p, i, x;
    if (!d) d = document;
    if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document;
        n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n];
    for (var i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (var i = 0; !x && d.layers && i < d.layers.length; i++) x = rc(n, d.layers[i].document);
    return x;
}

function btm0() {
    var i, x, a = document.MM_sr;
    for (var i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}

function btm1() {
    var i, j = 0,
        x, a = btm1.arguments;
    document.MM_sr = new Array;
    for (var i = 0; i < (a.length - 2); i += 3)
        if ((x = rc(a[i])) != null) {
            document.MM_sr[j++] = x;
            if (!x.oSrc) x.oSrc = x.src;
            x.src = a[i + 2];
        }
}

function Popup(i, j, sc) {
    if (typeof sc == 'undefined') {
        sc = 's';
    }
    pb = document.getElementById("ce");
    if (pb != null) {
        var
            iframeHeight = 440,
            iframeWidth = 412;

        var tc = '<div class="popup3">' + '<a href="#" onClick="Close(); return false;"><img src="img/x.gif" border="1" class="popup4" alt="Move"></a>' + '<iframe frameborder="0" id="Frame" style="top: auto" src="manual.php?' + sc + '=' + i + '&typ=' + j + '" width="412" height="440" border="0"></iframe>' + '</div>';
        pb.innerHTML = tc;
        uc();
    }
    vc();
    if (!is_ie6 && !wc) return false;
    else return true;
}

function PopupMap(i) {
    if (typeof sc == 'undefined') {
        sc = 's';
    }
    pb = document.getElementById("ce");
    if (pb != null) {
        var
            iframeHeight = 575,
            iframeWidth = 1000;
        if (window.dlang == 'ar') {
            var tc = '<div class="popup_map">' + '<div id="drag2"><a href="#" style="position: absolute;right: 968px;margin-top: 10px;" id="map_popclose" onClick="Close(); return false;"><img src="img/x.gif" border="0" width="20px" height="20px"  alt="Move"></a>' + '<iframe frameborder="0" id="Frame" src="karte2.php?z=' + i + '" style="position: absolute; left: ' + Math.round((documentWidth() - iframeWidth) / 2) + 'px; top: ' + Math.round((documentHeight() - iframeHeight) / 2) + 'px" width="1000" height="575" border="0" scrolling="no"></iframe>' + '</div></div>';
        } else {
            var tc = '<div class="popup_map">' + '<div id="drag2"><a href="#" id="map_popclose" onClick="Close(); return false;"><img src="img/x.gif" border="0" width="20px" height="20px"  alt="Move"></a>' + '<iframe frameborder="0" id="Frame" src="karte2.php?z=' + i + '" style="position: absolute; left: ' + Math.round((documentWidth() - iframeWidth) / 2) + 'px; top: ' + Math.round((documentHeight() - iframeHeight) / 2) + 'px" width="1000" height="575" border="0" scrolling="no"></iframe>' + '</div></div>';
        }
        pb.innerHTML = tc;
        uc2();
    }
    vc();
    if (!is_ie6 && !wc) return false;
    else return true;
}

function uc() {
    if ($('drag')) {
        return;
    }
    $$('.popup3')[0].grab(new Element('div', {
        'id': 'drag'
    }), 'top').makeDraggable({
        'handle': 'drag'
    });
    if ($$('body')[0].getStyle('direction').toLowerCase() == 'rtl') {
        $$('.popup3')[0].setStyle('direction', 'rtl').getParent().setStyle('direction', 'ltr');
    }
}

function uc2() {
    if ($('drag')) {
        return;
    }
    if (window.dlang == 'ar') {
        //$$('.popup_map')[0].grab(new Element('div',{'id':'drag', "style": "width: 1000px;height: 10px;background-color: #fff0;position: absolute;cursor: move;"}),'top').makeDraggable({'handle':'drag'});
    } else {
        //$$('.popup_map')[0].grab(new Element('div',{'id':'drag'}),'top').makeDraggable({'handle':'drag'});
    }
    if ($$('body')[0].getStyle('direction').toLowerCase() == 'rtl') {
        $$('.popup_map')[0].setStyle('direction', 'rtl').getParent().setStyle('direction', 'ltr');
    }
}

function vc() {
    var frm = document.getElementById("Frame");
    if (!frm || frm == null || typeof(frm) == 'undefined') {
        frm = document.getElementById("ce");
    }
    //if(gb()<700||ib()<700){
    frm.style.position = 'absolute';
    wc = true;
    //} else{
    //frm.style.position='fixed';wc=false;
    //}
}

window.addEvent('resize', function() {
    $f = $$('#Frame');

    if (typeof($f) != 'undefined' && typeof($f[0]) != 'undefined' && $f[0].src.indexOf('manual.php') === -1) {
        $f[0].style.left = (Math.round((documentWidth() - $f[0].width) / 2)) + 'px';
        $f[0].style.top = (Math.round((documentHeight() - $f[0].height) / 2)) + 'px';
    }
});

function Close() {
    pb = document.getElementById("ce");
    if (pb != null) {
        pb.innerHTML = '';
    }
    if (quest.anmstep !== false) {
        quest.anmstep = false;
    }
}

function Allmsg() {
    for (var x = 0; x < document.msg.elements.length; x++) {
        var y = document.msg.elements[x];
        if (y.name != 's10') y.checked = document.msg.s10.checked;
    }
}

function xy() {
    xc = screen.width + ":" + screen.height;
    document.snd.w.value = xc;
}

function my_village() {
    var yc = Math.round(0);
    var zc;
    var e = document.snd.dname.value;
    for (var i = 0; i < dorfnamen.length; i++) {
        if (dorfnamen[i].indexOf(e) > -1) {
            yc++;
            zc = dorfnamen[i];
        }
    }
    if (yc == 1) {
        document.snd.dname.value = zc;
    }
}
var $c = document.getElementById ? 1 : 0;
var _c = document.all ? 1 : 0;
var ad = (navigator.userAgent.indexOf("Mac") > -1) ? 1 : 0;
var bd = (_c && (!ad) && (typeof(window.offscreenBuffering) != 'undefined')) ? 1 : 0;
var cd = bd;
var dd = bd && (window.navigator.userAgent.indexOf("SV1") != -1);

function changeOpacity(ed, opacity) {
    if (bd) {
        ed.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + (opacity * 100) + ')';
    } else if ($c) {
        ed.style.MozOpacity = opacity;
    }
}

function fd(url, gd, hd, id) {
    if (hd === undefined) {
        hd = 'GET';
    }
    var jd;
    if (window.XMLHttpRequest) {
        jd = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        try {
            jd = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try {
                jd = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
        }
    } else {
        throw 'Can not create XMLHTTP-instance';
    }
    jd.onreadystatechange = function() {
        if (jd.readyState == 4) {
            if (jd.status == 200) {
                var kd = jd.getResponseHeader('Content-Type');
                if (kd.indexOf(';') > -1) {
                    kd = kd.substr(0, kd.indexOf(';'));
                }
                switch (kd) {
                    case 'application/json':
                        if (jd.responseText.indexOf('[]') < 0) {
                            gd(jd.responseText == '' ? null : eval('(' + jd.responseText + ')'));
                        }
                        break;
                    case 'text/plain':
                    case 'text/html':
                        gd(jd.responseText);
                        break;
                    default:
                        throw 'Illegal content type';
                }
            } else {
                throw 'An error has occurred during request';
            }
        }
    };
    jd.open(hd, url, true);
    if (hd == 'POST') {
        jd.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=utf-8');
        var ld = md(id);
    } else {
        var ld = null;
    }
    jd.send(ld);
}

function md(nd) {
    var od = '';
    var pd = true;
    for (var qd in nd) {
        od += (pd ? '' : '&') + qd + '=' + window.encodeURI(nd[qd]);
        if (pd) {
            pd = false;
        }
    }
    return od;
}

function mreload() {
    param = 'reload=auto';
    url = window.location.href;
    if (url.indexOf(param) == -1) {
        if (url.indexOf('?') == -1) {
            url += '?' + param;
        } else {
            url += '&' + param;
        }
    }
    if (!window.reloading) {
        document.location.href = url;
        window.reloading = true;
    }
}
var rd = {
    'index': 0,
    'dir': 0,
    'size': null,
    'fields': [],
    'cindex': 0,
    'usealternate': false
};
var m_c = rd;
var sd;
var td;
var ud;
var vd;
var wd;
var xd;
var yd;
var zd;
var $d;
var _d = false;
var ae;
var be;
var ce;
var de = [];
de[38] = 1;
de[39] = 2;
de[40] = 3;
de[37] = 4;
var ee = {};
var fe;
var ge;

function map_init() {
    sd = false;
    td = false;
    ud = false;
    vd = false;
    xd = 0;
    wd = 0;
    fe = he('karte2');
    ie(['i', 'a', 't']);
    if (null == m_c.az) {
        throw 'm_c.az muss seitenspezifisch initialisiert werden.';
    }
    for (var p in m_c.az) {
        document.getElementById('ma_' + p).onclick = je;
    }
    var ke = ['mcx', 'mcy', 'x', 'y', 'map_infobox'];
    for (var i = 0; i < ke.length; i++) {
        ee[ke[i]] = document.getElementById(ke[i]);
    }
    ke = ['mcx', 'mcy'];
    for (var i = 0; i < ke.length; i++) {
        ee[ke[i]].onfocus = function() {
            vd = true;
        };
        ee[ke[i]].onblur = function() {
            vd = false;
        };
    }

    ee.ibox_cells = [];
    ee.ibox_cells[0] = ee.map_infobox.firstChild.firstChild.lastChild;
    for (var i = 1; i <= 3; i++) {
        ee.ibox_cells[i] = ee.map_infobox.firstChild.nextSibling.childNodes[i - 1].lastChild;
    }
    document.onkeyup = le;
    document.onkeydown = me;
    document.onkeypress = ne;
    document.map_coords.onsubmit = oe;
    ee.mx = [];
    ee.my = [];
    for (var i = 0; i < mdim.x; i++) {
        for (var j = 0; j < mdim.y; j++) {
            area = pe(i, j, 'a');
            area.onmouseover = qe;
            area.onmouseout = re;
            if (fe) {
                area.onclick = se;
            }
            te(m_c.ad[i][j], area);
        }
        ee.mx[i] = document.getElementById('mx' + i);
        ee.my[i] = document.getElementById('my' + i);
    }
    //var ue=document.getElementById('map_makelarge');
    //if(ue){ue.onclick=ve;}
    if (mdim.x == 13) {
        document.getElementById('map_popclose').onclick = we;
    }
}

function se() {
    opener.location = this.href;
    return false;
}
//function xe(ye){var ze=document.getElementById('map_makelarge');ze.className=ye?'loading':'';}
function $e(_e) {
    var af;
    var bf;
    if (ee.map_infobox != null) {
        if (_e.normal_field) {
            var cf = df(_e.nr * 1);
            af = [text_k.verlassenes_tal + ': ' + cf.join('-')];
            bf = 'empty';
        } else if (_e.free_oasis && !_e.classic_oasis) {
            af = [text_k.freie_oase];
            bf = 'oasis_empty';
        } else if (_e.occupied_oasis && !_e.classic_oasis) {
            af = [text_k.besetztes_tal, _e.name, _e.ew, _e.ally];
            bf = 'oasis';
        } else if (_e.village) {
            var text = '<span class="tribe tribe' + _e.vid + '">' + _e.dname + '</span>';
            af = [text, _e.name, _e.ew, _e.ally];
            bf = 'village';
        } else {
            af = [text_k.details];
            bf = 'default';
        }
    }
    for (var i = 0; i < 4; i++) {
        ee.ibox_cells[i].innerHTML = (af[i] === undefined || af[i] === '') ? '-' : af[i].replace(/\&/g, "&amp;");
    }
    ee.map_infobox.className = bf;
}

function ef(ff, gf) {
    return ((ff - 1) * 10) + gf
}

function hf(jf) {
    ee.x.firstChild.nodeValue = jf.x;
    ee.y.firstChild.nodeValue = jf.y;
}

function kf(jf) {
    ee.mcx.value = jf.x;
    ee.mcy.value = jf.y;
    l = $$('div.cropfinder_icon a').set('href', 'cropfinder.php?x=' + jf.x + '&y=' + jf.y);
}

function lf(x, y) {
    var world_max = m_c.world_max;
    var world_max_double = (world_max * 2) + 1;
    return (world_max + x) + (world_max - y) * world_max_double + 1;
}

function ve() {
    if (mmode) {
        zd = window.open(this.href, "map", "top=100,left=25,width=1007,height=585");
        zd.focus();
    } else {
        xe(true);
        fd('ajax.php?f=kp&z=' + lf(m_c.z.x, m_c.z.y), function(mf) {
            xe(false);
            ae = document.getElementsByTagName('body')[0];
            be = document.getElementsByTagName('html')[0];
            ae.parentNode.removeChild(ae);
            ce = document.createElement('body');
            ce.innerHTML = mf.lm;
            ce.style.backgroundColor = '#ffffff';
            be.appendChild(ce);
            m_c = [];
            for (var qd in mf.dat.m_c) {
                m_c[qd] = mf.dat.m_c[qd];
            }
            m_c.fields = [];
            mdim = mf.dat.mdim;
            mmode = mf.dat.mmode;
            map_init();
        });
    }
    return false;
}

function we() {
    if (fe) {
        pb = parent.document.getElementById("drag2");
        if (pb != null) {
            pb.innerHTML = ''
        } else {
            window.close();
        }
    } else {
        mdim = {
            'x': 7,
            'y': 7,
            'rad': 3
        };
        var nf = [];
        for (var i = 0; i < mdim.x; i++) {
            nf[i] = [];
            for (var j = 0; j < mdim.y; j++) {
                nf[i][j] = pe(i + 3, j + 3, 'a').details;
            }
        }
        be.removeChild(ce);
        be.appendChild(ae);
        map_init();
        var of ;
        var area;
        for (var i = 0; i < mdim.x; i++) {
            for (var j = 0; j < mdim.y; j++) {
                area = pe(i, j, 'a'); of = pe(i, j, 'i');
                area.details = nf[i][j];
                area.details.fresh = {}; of .className = nf[i][j].img;
                pf(area, of );
            }
        }
        hf(m_c.z);
        kf(m_c.z);
    }
    return false;
}

//this function is executed on map direction icon clicking
//ma_n1, ma_n2, ma_n3, ma_n4
//	document.getElementById('ma_'+p).onclick=je;
function je() {
    var qf = 1 * this.id.substring(4, 5);
    var rf = 1 * (this.id.substring(5, 7) == 'p7' ? mdim.x : 1);
    //	console.log(this.id + "--" + qf+"-"+rf);
    map_scroll(qf, rf);
    return false;
}

function sf(z) {
    var x = z.x - mdim.rad;
    var y = z.y - mdim.rad;
    var tf = z.x + mdim.rad;
    var uf = z.y + mdim.rad;
    return {
        'x': x,
        'y': y,
        'xx': tf,
        'yy': uf
    };
}

function vf(qf, rf, wf) {
    if (wf == null) {
        wf = 0;
    }
    if (m_c.size == null) {
        throw 'Globale Variable m_c.size muss auf den Wert von $travian[map_prefetch_rows]) gesetzt werden.';
    }
    var xf, yf;
    if (null === rf || 1 === rf) {
        yf = m_c.size - 1;
    } else if (mdim.x == rf) {
        xf = mdim.x;
        yf = -(mdim.x - 1);
    } else {
        throw 'Parameter steps muss 1 oder Breite der Karte in Feldern sein.';
    }
    var x, y, tf, uf, z;
    var z = m_c.z;
    switch (qf) {
        case 1:
            x = z.x + mdim.rad;
            y = z.y + mdim.rad + wf;
            tf = z.x - mdim.rad;
            uf = y + yf;
            break;
        case 2:
            x = z.x + mdim.rad + wf;
            y = z.y - mdim.rad;
            tf = x + yf;
            uf = z.y + mdim.rad;
            break;
        case 3:
            x = z.x + mdim.rad;
            y = z.y - mdim.rad - wf;
            tf = z.x - mdim.rad;
            uf = y - yf;
            break;
        case 4:
            x = z.x - mdim.rad - wf;
            y = z.y - mdim.rad;
            tf = x - yf;
            uf = z.y + mdim.rad;
            break;
    }
    return {
        'x': x,
        'y': y,
        'xx': tf,
        'yy': uf
    };
}

function zf($f) {
    var world_max = m_c.world_max;
    var world_max_double = (world_max * 2) + 1;
    if ($f > world_max) {
        $f -= world_max_double;
    }
    if ($f < -world_max) {
        $f += world_max_double;
    }
    return $f;
}

function _f($f) {
    if ($f > m_c.world_max) {
        $f = m_c.world_max;
    }
    if ($f < -m_c.world_max) {
        $f = -m_c.world_max;
    }
    return $f;
}

//tientn: m_c is the object hold all global variables
function ag(qf, rf) {
    var z = {};
    z.x = m_c.z.x * 1;
    z.y = m_c.z.y * 1;
    switch (qf) {
        case 1:
            z.y += rf;
            break;
        case 2:
            z.x += rf;
            break;
        case 3:
            z.y -= rf;
            break;
        case 4:
            z.x -= rf;
            break;
    }
    m_c.z.x = zf(z.x);
    m_c.z.y = zf(z.y);
}

function bg(cg) {
    return 'ajax.php?f=k7&x=' + cg.x + '&y=' + cg.y + '&xx=' + cg.xx + '&yy=' + cg.yy;
}

function map_scroll(qf, rf, dg) {
    var cg, eg;
    if (sd) {
        return false;
    }
    if (fg()) {
        if (td) {
            return false;
        }
        sd = true;
        gg();
        m_c.usealternate = false;
        m_c.cindex = 0;
        if (dg !== undefined) {
            m_c.z.x = _f(dg.x);
            m_c.z.y = _f(dg.y);
            cg = sf(m_c.z);
        } else {
            ag(qf, rf);
            cg = vf(qf, rf);
        }
        hg = bg(cg);
        fd(hg, ig);
    } else {
        if (jg()) {
            if (td) {
                return false;
            }
            td = true;
            ag(qf, rf);
            cg = vf(qf, rf, 2);
            hg = bg(cg);
            fd(hg, ig);
        } else if (kg()) {
            ag(qf, rf);
            lg();
            gg();
        } else {
            ag(qf, rf);
        }
        mg(qf, rf);
    }

    function ig(ng) {
        var og;
        if (jg()) {
            og = pg(m_c.cindex);
            m_c.usealternate = false;
            td = false;
        } else {
            og = m_c.cindex;
        }
        m_c.fields[og] = ng;
        if (fg()) {
            if (dg !== undefined) {
                mg(0, 0, m_c.z);
                qg('x');
                qg('y');
            } else {
                mg(qf, rf);
                qg(qf);
            }
            sd = false;
        }
    }

    function jg() {
        return m_c.usealternate;
    }

    function fg() {
        return (qf != m_c.dir || rf == mdim.x || (rf == 1 && rf != m_c.steps) || dg !== undefined);
    }

    function kg() {
        return (m_c.index == m_c.size);
    }
} //end of map_scroll

function rg(qf, rf) {
    m_c.dir = qf;
    m_c.steps = rf;
}

function gg() {
    m_c.index = 0;
}

function sg() {
    m_c.index++;
    if (m_c.index == m_c.size - 2) {
        m_c.usealternate = true;
    }
}

function lg() {
    m_c.cindex = pg(m_c.cindex);
}

function mg(qf, rf, dg) {
    var tg = document.getElementById('map_content');
    var ug = tg.parentNode;
    if (1 == rf) {
        vg(qf);
        wg(m_c.fields[m_c.cindex], qf, rf);
        qg(qf);
        sg();
    } else if (mdim.x == rf || dg !== undefined) {
        xg(m_c.fields[m_c.cindex]);
    }
    if (wd == 0) {
        kf(m_c.z);
    }
    hf(m_c.z);
    rg(qf, rf);
}

function pg(og) {
    return (og == 0 ? 1 : 0);
}

function xg(ng) {
    for (var i = 0; i < mdim.x; i++) {
        for (var j = 0; j < mdim.y; j++) {
            yg(i, j, ng[i][j]);
        }
    }
}

function zg($g, _g) {
    _g.details.href = $g;
}

function yg(ah, bh, _e) {
    var of = pe(ah, bh, 'i');
    var area = pe(ah, bh, 'a');
    te(_e, area); of .className = area.details.img;
    pf(area, of );
}

function pf(area, of ) {
    if (area.details.atyp) {
        if (! of .firstChild) { of .appendChild(document.createElement('span'));
        } of .firstChild.className = 'm' + area.details.atyp;
    } else {
        if ( of .firstChild) { of .removeChild( of .firstChild);
        }
    }
}

function te(_e, area) {
    area.details = {};
    var ch = ['x', 'y', 'nr', 'typ', 'querystring', 'img', 'atyp', 'dname', 'name', 'ew', 'ally', 'vid', 'atime'];
    for (var i = 0; i < _e.length; i++) {
        area.details[ch[i]] = _e[i];
    }
    area.details.normal_field = area.details.name === undefined && area.details.typ == 0;
    area.details.free_oasis = area.details.name === undefined && area.details.typ != 0;
    area.details.occupied_oasis = area.details.name !== undefined && area.details.typ != 0;
    area.details.village = area.details.name !== undefined && area.details.typ == 0;
    area.details.fresh = {};
    area.details.classic_oasis = area.details.querystring === '';
}

function df(dh) {
    switch (dh) {
        case 1:
            return [3, 3, 3, 9];
        case 2:
            return [3, 4, 5, 6];
        case 3:
            return [4, 4, 4, 6];
        case 4:
            return [4, 5, 3, 6];
        case 5:
            return [5, 3, 4, 6];
        case 6:
            return [1, 1, 1, 15];
        case 7:
            return [4, 4, 3, 7];
        case 8:
            return [3, 4, 4, 7];
        case 9:
            return [4, 3, 4, 7];
        case 10:
            return [3, 5, 4, 6];
        case 11:
            return [4, 3, 5, 6];
        case 12:
            return [5, 4, 3, 6];
        default:
            return false;
    }
}
//document.map_coords.onsubmit=oe;
function oe() {
    var x = parseInt(this.xp.value);
    var y = parseInt(this.yp.value);
    if (!isNaN(x) && !isNaN(y)) {
        map_scroll(0, 0, {
            'x': x,
            'y': y
        });
    }
    return false;
}
//document.onkeypress=ne;
function ne(e) {
    if (vd) {
        return true;
    }
    var qd = (window.event) ? event.keyCode : e.keyCode;
    var qf = eh(qd);
    if (qf != 0) {
        return false;
    }
}

function qe() {
    _d = true;
    hf(this.details);
    $e(this.details);
    fh(this);
    ge = this;
}

function fh(area) {
    if (!area.details.fresh.href) {
        if (area.details.classic_oasis) {
            area.removeAttribute('href');
            area.style.cursor = 'default';
        } else {
            area.href = 'karte.php?' + area.details.querystring;
            area.style.cursor = 'pointer';
        }
        area.details.fresh.href = true;
    }
    if (!area.details.fresh.title) {
        area.details.fresh.title = gh(area);
    }
}

function gh(area) {
    if (area.details.normal_field) {
        area.title = '';
    } else if (area.details.free_oasis && !area.details.classic_oasis) {
        area.title = text_k.freie_oase;
    } else if (area.details.occupied_oasis && !area.details.classic_oasis) {
        area.title = text_k.besetztes_tal;
    } else if (area.details.village) {
        if (area.details.atime !== undefined) {
            area.title = area.details.dname + ' ' + rb(area.details.atime - Math.floor(new Date().getTime() / 1000), true);
            return false;
        } else {
            area.title = area.details.dname;
        }
    } else {
        area.title = '';
    }
    return true;
}

function re() {
    var area = this;
    window.setTimeout(function() {
        if (ge == area) {
            _d = false;
            hf(m_c.z);
            hh();
        }
    }, 50);
}

function wg(ng, qf) {
    var ih, jh;
    for (var i = 0; i < mdim.x; i++) {
        switch (qf) {
            case 1:
                ih = i;
                jh = mdim.x - 1;
                _e = ng[i][m_c.index];
                break;
            case 2:
                ih = mdim.x - 1;
                jh = i;
                _e = ng[m_c.index][i];
                break;
            case 3:
                ih = i;
                jh = 0;
                _e = ng[i][m_c.size - m_c.index - 1];
                break;
            case 4:
                ih = 0;
                jh = i;
                _e = ng[m_c.size - m_c.index - 1][i];
                break;
        }
        yg(ih, jh, _e);
    }
}

function kh(x, y, tf, uf) {
    var of = pe(x, y, 'i');
    var lh = pe(tf, uf, 'i');
    mh( of , lh);
    if ( of .firstChild) {
        if (!lh.firstChild) {
            lh.appendChild(document.createElement('span'))
        }
        lh.firstChild.className = of .firstChild.className;
    } else {
        if (lh.firstChild) {
            lh.removeChild(lh.firstChild);
        }
    }
    nh(x, y, tf, uf);
}

function nh(x, y, tf, uf) {
    _e = pe(x, y, 'a');
    oh = pe(tf, uf, 'a');
    oh.details = _e.details;
    oh.details.fresh = {};
}

function mh( of , lh) {
    lh.className = of .className;
}

function vg(qf) {
    for (var i = 0; i < mdim.x; i++) {
        for (var j = 1; j < mdim.x; j++) {
            switch (qf) {
                case 1:
                    kh(i, j, i, j - 1);
                    break;
                case 2:
                    kh(j, i, j - 1, i);
                    break;
                case 3:
                    kh(i, mdim.x - 1 - j, i, mdim.x - j);
                    break;
                case 4:
                    kh(mdim.x - 1 - j, i, mdim.x - j, i);
                    break;
            }
        }
    }
}

function eh(qd) {
    if (de[qd] !== undefined) {
        return de[qd];
    }
    return 0;
}
//document.onkeyup=le;
function le(e) {
    if (vd) {
        return true;
    }
    var qd = ((window.event) ? event.keyCode : e.keyCode);
    if (16 == qd) {
        ud = false;
    }
    var qf = eh(qd);
    if (qf == wd && wd != 0) {
        wd = 0;
        kf(m_c.z);
        ph();
    }
}

function m_r(qf, qh) {
    if (wd == qf && qh == xd) {
        window.setTimeout(function() {
            m_r(qf, qh)
        }, 100);
        map_scroll(qf, 1);
    }
}

function qg(rh) {
    var jb;
    switch (rh) {
        case 2:
        case 4:
        case 'x':
            jb = 'x';
            break;
        case 1:
        case 3:
        case 'y':
            jb = 'y';
            break;
    }
    var sh = 'm' + jb;
    var th;
    var uh;
    var vh = 0;
    var wh = 0;
    for (var i = 0; i < mdim.x; i++) {
        if (jb == 'x') {
            vh = i;
        } else {
            wh = i;
        }
        if (ee[sh][i]) {
            th = pe(vh, wh, 'a').details[jb];
            ee[sh][i].firstChild.nodeValue = th;
        }
    }
}
//document.onkeydown=me;
function me(e) {
    if (vd) {
        return true;
    }
    var qd = (window.event) ? event.keyCode : e.keyCode;
    if (qd == 16) {
        ud = true;
    }
    var qf = eh(qd);
    if (qf != 0 && qf != wd) {
        var rf = (ud ? mdim.x : 1);
        map_scroll(qf, rf);
        var qh = new Date().getTime();
        if (rf == 1) {
            window.setTimeout(function() {
                m_r(qf, qh)
            }, 500);
        }
        xd = qh;
        wd = qf;
        ph();
    }
    if (qf != 0) {
        return false;
    }
}

function ph() {
    window.setTimeout(function() {
        if (_d) {
            $e(ge.details);
        }
    }, 60);
}
var xh = {};

function pe(ah, bh, yh) {
    if (xh) {
        return xh[yh][ah][bh];
    }
}

function ie(zh) {
    var yh;
    for (var i = 0; i < zh.length; i++) {
        yh = zh[i];
        xh[yh] = [];
        for (var ah = 0; ah < mdim.x; ah++) {
            xh[yh][ah] = [];
            for (var bh = 0; bh < mdim.y; bh++) {
                xh[yh][ah][bh] = document.getElementById(yh + '_' + ah + '_' + bh);
            }
        }
    }
}

function hh() {
    $e({
        $h: '',
        name: '',
        _h: '',
        ai: '',
        x: m_c.z.x,
        y: m_c.z.y
    });
}
var quest = {
    'anmstep': false
};

function bi(length, ci) {
    if (length === undefined) {
        length = 8;
    }
    if (ci === undefined) {
        ci = 0.5;
    }
    var di = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz';
    var bi = '';
    for (var i = 0; i < length; i++) {
        var ei = Math.floor((Math.random() + ci) * 0.5 * di.length);
        bi += di.substring(ei, ei + 1);
    }
    return bi;
}

function fi(qact, qact2) {
    if (qact === undefined) {
        qact = false;
    }

    if (qact2 === undefined) {
        qact2 = false;
    }

    var gi = 'ajax.php?f=qst';
    var ci = (Math.abs(quest.number) + 1) / (Math.abs(quest.last) + 1);
    return gi + '&cr=' + bi(4, ci) + '&qact=' + qact + '&qact2=' + qact2;
}

function qst_next(jf, act, act2) {

    var id;

    if (jf) {
        id = {
            'x': document.getElementById('qst_val_x').value,
            'y': document.getElementById('qst_val_y').value
        };
    } else {
        id = {
            'val': document.getElementById('qst_val').value
        };
    }

    pi();

    fd(fi(act, act2), function(mf) {
        for (var qd in mf) {
            quest[qd] = mf[qd];
        }
    }, 'POST', id);

    qst_wfm();
}



function hi() {
    document.getElementById('ce').innerHTML = '';
    var step;
    if (quest.anmstep === false) {
        step = {
            'step': {},
            'source': {},
            'current': {},
            'target': {
                'width': 448,
                'height': 482,
                'top': -1
            },
            'fps': 50,
            'n': 10,
            'i': 0,
            'anm': {}
        };
        step.target[quest.rtl ? 'right' : 'left'] = '-502';
    } else {
        step = quest.anmstep;
        ii(false);
    }
    step.anm = document.getElementById('anm');
    for (var ji in step.target) {
        step.source[ji] = Number(step.anm.style[ji].substr(0, step.anm.style[ji].length - 2));
        step.current[ji] = step.source[ji];
        step.step[ji] = Math.round((step.target[ji] - step.source[ji]) / step.n);
    }
    step.timeout = 1000 / step.fps;
    quest.cstep = step;
    quest.anmlock = true;
    window.setTimeout(anm_step, step.timeout);
}

function ki(step) {
    for (var ji in step.target) {
        step.anm.style[ji] = step.current[ji] + 'px';
    }
}

function li(step) {
    step.i++;
    if (step.i == 2) {
        step.anm.style.visibility = 'visible';
    }
    for (var ji in step.target) {
        step.current[ji] += step.step[ji];
    }
    return step;
}

function ii(mi) {
    if (mi === undefined) {
        mi == false;
    }
    var ni = document.getElementById('ce');
    if (mi) {
        var oi = '<div class="popup3 quest"><a href="#" onClick="qst_handle()"><img src="img/x.gif" border="1" class="popup4" alt="Close" title="Close"></a><div id="popup3"</div></div>';
        ni.innerHTML = oi;
        pi();
        qst_wfm();
        vc();
        qi(true);
        uc();
    } else {
        ni.innerHTML = '';
        qi(false);
    }
}

function qi(vis) {
    if (!is_ie6) {
        return;
    }
    var ri = vis ? 'hidden' : 'visible';
    var si = document.getElementsByTagName('select');
    var n = si.length;
    for (var i = 0; i < n; i++) {
        si[i].style.visibility = ri;
    }
}

function anm_step() {
    step = li(quest.cstep);
    ki(step);
    if (step.i < step.n) {
        window.setTimeout('anm_step()', step.timeout);
    } else {
        step.anm.style.visibility = 'hidden';
        quest.anmlock = false;
        quest.cstep = false;
        if (quest.anmstep === false) {
            step.current = step.target;
            step.target = step.source;
            step.source = step.current;
            ki(step);
            step.i = 0;
            ii(true);
            quest.anmstep = step;
        } else {
            quest.anmstep = false;
            if (quest.number >= quest.last || quest.altstep == 9) {
                document.getElementById('qge').innerHTML = '';
            }
        }
    }
}

function ti() {
    var timer = document.getElementById('qst_timer');
    if (timer && timer.parentNode.style.display != 'none') {
        if (!timer.timestamp) {
            timer.timestamp = db() + ob(timer);
        } else {
            var ui = timer.timestamp - db();
            if (ui < 0) {
                timer.parentNode.style.display = 'none';
                document.getElementById('qst_reshere').style.display = 'block';
            } else {
                timer.innerHTML = rb(ui);
            }
        }
        window.setTimeout(ti, 1000);
    }
}

function qst_fhandle() {
    id = {
        'val': 1
    };
    fd(fi(), function(mf) {}, 'POST', id);
    qst_handle();
}

function qst_handle() {
    if (quest.anmlock) {
        return false;
    }
    quest.markup = false;
    if (quest.anmstep === false) {
        fd(fi(), function(mf) {
            for (var qd in mf) {
                quest[qd] = mf[qd];
            }
        });
    }
    hi();

    if (quest.ar) {
        auto_reload = quest.ar;
        quest.ar = undefined;
        if (!window.reloading) {
            document.location.href = (document.location.href.indexOf('#') > -1 ? document.location.href.substring(0, document.location.href.indexOf('#')) : document.location.href);
            window.reloading = true;
        }
    }

}

function qst_wfm() {
    var vi = document.getElementById('popup3');
    if (!quest.markup || !vi) {
        if (!quest.anmlock) {
            window.setTimeout('qst_wfm(true)', 50);
        }
    } else {
        wi(quest);
        vi.innerHTML = quest.markup;
        uc();
        xi = false;

        if (quest.reward.finish && window.bld) {
            var yi = document.getElementById('building_contract');
            if (bld.length < 2 && bld[0].gid == 1) {
                yi.innerHTML = '';
                xi = 0;
            } else {
                for (var i in bld) {
                    if (bld[i].stufe == 1 && bld[i].gid == 1) {
                        yi.getElementsByTagName('table')[0].deleteRow(i);
                        xi = i;
                        break;
                    }
                }
            }

            if (xi !== false) {
                var zi = $$('#t3 .rf' + bld[xi].aid)[0];
                if (zi) {
                    zi.removeClass('rf' + bld[xi].stufe);
                    zi.addClass('rf' + bld[xi].stufe + 1);
                } else {
                    $$('.f3')[0].appendChild(new Element('img', {
                        'class': ('reslevel rf' + bld[xi].aid + ' level' + bld[xi].stufe),
                        'src': 'img/x.gif'
                    }));
                }
            }

            quest.ar = auto_reload;
            auto_reload = -1;
        }

        if (quest.reward.plus) {
            var of = document.getElementById('logo').className = 'plus';
        }

        quest.markup = false;
        quest.msg = false;
    }

}

function qst_weiter() {
    pi();
    fd(fi(), function(mf) {
        document.getElementById('popup3').innerHTML = mf.markup;
        var $i = document.getElementById('qgei');
        $i.className = mf.qgsrc;
        wi(mf);
        uc();
    });
}

function pi() {
    document.getElementById('popup3').innerHTML = '<img src="img/x.gif" class="xlo" />';
}

function qst_enter(jf) {
    if (jf === undefined) {
        jf = false;
    }
    var id;
    if (jf) {
        id = {
            'x': document.getElementById('qst_val_x').value,
            'y': document.getElementById('qst_val_y').value
        };
    } else {
        id = {
            'val': document.getElementById('qst_val').value
        };
    }
    pi();
    fd(fi(), function(mf) {
        for (var qd in mf) {
            quest[qd] = mf[qd];
        }
    }, 'POST', id);
    qst_wfm();
}

function qst_enter_coords() {
    qst_enter(true);
}

function wi(_i) {
    var $i = document.getElementById('qgei');
    if ($i && _i.qgsrc) {
        $i.className = _i.qgsrc;
    }
    var aj = document.getElementById('n5');
    if (aj && _i.msrc) {
        aj.className = _i.msrc;
    }
    if (_i.cookie) {
        var date = new Date();
        date.setTime(date.getTime() + 300000);
        document.cookie = 't3fw=1; expires=' + date.toUTCString() + ';';
    }
    if (_i.fest && he('dorf2')) {
        document.getElementById('content').innerHTML += _i.fest;
    }
    window.setTimeout(ti, 30);
}

function he(bj) {
    return window.location.href.indexOf(bj + '.php') != -1;
}

function vil_levels_toggle() {
    var cj = $('levels'),
        dj = $('lswitch');
    cj.toggleClass('on');
    dj.toggleClass('on');
    if (cj.hasClass('on')) {
        document.cookie = 'SHOWLEVELS=1; expires=Wed, 1 Jan 2020 00:00:00 GMT';
    } else {
        document.cookie = 'SHOWLEVELS=1; expires=Thu, 01-Jan-1970 00:00:01 GMT';
    }
}

function gmwd() {
    if (is_ff2 && document.getElementById("gmwi").offsetWidth < 50) {
        document.cookie = "a3=2; expires=Wed, 1 Jan 2020 00:00:00 GMT";
    } else {
        document.cookie = "a3=1; expires=Wed, 1 Jan 2020 00:00:00 GMT";
    }
}

function gmc() {
    document.getElementById("gmw").style.display = "none";
    document.cookie = "a3=3; expires=Wed, 1 Jan 2020 00:00:00 GMT";
}

function documentWidth() {
    return Math.max(
        document.documentElement.clientWidth,
        document.body.scrollWidth,
        document.documentElement.scrollWidth,
        document.body.offsetWidth,
        document.documentElement.offsetWidth
    );
}

function documentHeight() {
    return Math.max(
        document.documentElement.clientHeight,
        //document.body.scrollHeight,
        //document.documentElement.scrollHeight,
        document.body.offsetHeight,
        document.documentElement.offsetHeight
    );
}