function Mapper(opt, noScroll)
{
    $WH.cO(this, opt);

    if (this.parent && !this.parent.nodeName)
        this.parent = $WH.ge(this.parent);
    else if (!this.parent)
        return;

    var _;

    this.mouseX = this.mouseY = 0;

    this.editable = this.editable || false;
    this.overlay  = this.overlay || false;

    if (this.editable)
    {
        this.zoomable = this.toggle = false;
        this.show     = this.mouse  = true;
    }
    else
    {
        this.zoomable = (this.zoomable == null ? true  : this.zoomable);
        this.toggle   = (this.toggle   == null ? true  : this.toggle);
        this.show     = (this.show     == null ? true  : this.show);
        this.mouse    = (this.mouse    == null ? false : this.mouse);
    }

    this.buttons = (this.buttons == null ? true : this.buttons);

    this.zoneLink = (this.zoneLink == null ? true : this.zoneLink);
    /*  aowow - disabled
     *  if (location.href.indexOf('zone=') != -1)
     *      this.zoneLink = false;
     */

    this.zoom = (this.zoom == null ? 0 : this.zoom);
    this.zone = (this.zone == null ? 0 : this.zone);
    this.level = (this.level == null ? (Mapper.zoneDefaultLevel[this.zone] ? Mapper.zoneDefaultLevel[this.zone] : 0) : this.level);

    this.pins = [];
    this.nCoords = 0;

    this.tempWidth = null;
    this.tempHeight = null;

    this.parent.className = 'mapper';
    this.parent.appendChild(this.span = $WH.ce('span'));

    _ = this.span.style;
    _.display  = 'block';
    _.position = 'relative';

    $WH.ns(this.span);

    this.overlaySpan = _ = $WH.ce('div');
    _.style.display = 'block';
    _.style.width = '100%';
    _.style.height = '100%';
    this.span.appendChild(_);

    this.buttonDiv = _ = $WH.ce('div');
    _.style.position = 'absolute';
    _.style.top = _.style.right = '3px';

    if (this.buttons)
        this.parent.appendChild(_);

    if (this.editable)
    {
        this.span.onmouseup = this.addPin.bind(this);

        _ = g_createGlow(LANG.mapper_tippin);
        _.style.fontSize = '11px';
        _.style.position = 'absolute';
        _.style.bottom = _.style.right = '0';

        $WH.ns(_);
        this.parent.appendChild(_);
    }
    else
    {
        this.sToggle = _ = RedButton.create(LANG.mapper_hidepins, true, this.toggleShow.bind(this));

        _.style['float'] = 'right';

        _.style.display = 'none';

        $WH.ns(_);
        this.buttonDiv.appendChild(_);
    }

    if (this.zoomable)
    {
        this.span.onclick = this.toggleZoom.bind(this);
        this.span.id = 'sjdhfkljawelis' + (this.unique !== undefined ? this.unique : '');

        this.sZoom = _ = g_createGlow(LANG.mapper_tipzoom);
        _.style.fontSize = '11px';
        _.style.position = 'absolute';
        _.style.bottom = _.style.right = '0';

        $WH.ns(_);
        this.span.appendChild(_);
    }

    this.sZoneLink = _ = g_createGlow('');

    _.style.display = 'none';
    _.style.position = 'absolute';
    _.style.top = _.style.left = '0';

    this.parent.appendChild(_);

    if (this.mouse)
    {
        this.parent.onmouseout  = (function() {
            this.timeout = setTimeout((function() {
                this.sMouse.style.display = 'none';
            }).bind(this), 1);
        }).bind(this);
        this.parent.onmouseover = (function() {
            clearTimeout(this.timeout);
            this.sMouse.style.display = '';
        }).bind(this);

        this.span.onmousemove = this.span.onmousedown = this.getMousePos.bind(this);

        this.sMouse = _ = g_createGlow('(0.0, 0.0)');

        _.style.display = 'none';
        _.style.position = 'absolute';
        _.style.bottom = _.style.left = '0';

        _.onmouseup = $WH.sp;

        $WH.ns(_);
        this.span.appendChild(_);
    }

    this.floorPins = {};

    if (opt.coords != null)
        this.setCoords(opt.coords);
    else if (opt.link != null)
        this.setLink(opt.link);

    if (opt.objectives)
        this.setObjectives(opt.objectives);
    if (opt.zoneparent && opt.zones)
        this.setZones(opt.zoneparent, opt.zones);

    this.updateMap(noScroll);
};

Mapper.sizes = [
    [ 488, 325, 'normal'],
    [ 772, 515, 'zoom'],
    [1002, 668, 'original'],
    [ 224, 149, 'small']
];

Mapper.onlyOneFloor = {
    4265: true, // Nexus
    4264: true, // Halls of Stone
    4416: true, // Gundrak
    4415: true, // Violet Hold
    4493: true, // Obsidian Sanctum
    4500: true, // Eye of Eternity
    4603: true, // Vault of Archavon
    4723: true, // Trial of the Champion
    4809: true, // The Forge of Souls
    4813: true, // Pit of Saron
    4820: true  // Halls of Reflection
};

Mapper.zoneLevelOffset = {
    // 4273: 0 // Ulduar                                    // aowow - removed. why did this exist. what did i miss..?
};

Mapper.zoneDefaultLevel = {
    3456: 4, // Naxxramas
    4812: 4  // Icecrown Citadel
};

Mapper.remappedLevels = {
    4273: { 6: 5 }
};

Mapper.multiLevelZones = {};

Mapper.prototype = {
    getMap: function() { return this.parent },

    update: function(opt, noScroll)
    {
        if (opt.zoom != null)
            this.zoom = opt.zoom;

        if (opt.zone != null)
            this.zone = opt.zone;

        if (opt.show != null)
            this.show = opt.show;

        this.pins = [];
        this.nCoords = 0;
        for (var i in this.floorPins)
            if (this.floorPins[i].parentNode)
                $WH.de(this.floorPins[i]);

        this.floorPins = {};
        if (this.floorButton)
        {
            $WH.de(this.floorButton);
            this.floorButton = null;
        }

        var level = (opt.level === undefined ? 0 : this.fixLevel(parseInt(opt.level)));
        if (!opt.preservelevel)
            this.level = 0;
        else
            level = this.level;

        var mapperData = false;
        if ($WH.isset('g_mapperData'))
            mapperData = g_mapperData;
        else if ($WH.isset('g_mapper_data'))
            mapperData = g_mapper_data;

        if (mapperData && mapperData[this.zone] && !opt.coords)
        {
            var zone = mapperData[this.zone];
            var maxCount = -1;
            for (var i in zone)
            {
                i = parseInt(i);
                var iLevel = this.fixLevel(i);

                if (opt.level === undefined && zone[i].count > maxCount)
                {
                    level = parseInt(iLevel);
                    maxCount = zone[i].count;
                }

                if (zone[i].coords)
                    this.setCoords(zone[i].coords, iLevel);
            }
            this.level = level;
            if (this.floorPins[this.level])
                $WH.ae(this.span, this.floorPins[this.level]);
        }
        else if (opt.coords != null)
        {
            var lowestLevel = 999;
            for (var i in opt.coords)
            {
                i = parseInt(i);
                var iLevel = this.fixLevel(i);
                this.setCoords(opt.coords[i], iLevel);
                if (iLevel < lowestLevel)
                    lowestLevel = iLevel;
            }

            if (lowestLevel != 999 && !opt.preservelevel)
                this.level = lowestLevel;

            if (this.floorPins[this.level])
                $WH.ae(this.span, this.floorPins[this.level]);
        }
        //  this.setCoords(opt.coords);
        else if (opt.link != null)
            this.setLink(opt.link);

        this.updateMap(noScroll);
    },

    fixLevel: function(level)
    {
        if (Mapper.zoneLevelOffset[this.zone] !== undefined)
            level += Mapper.zoneLevelOffset[this.zone];
        else if (Mapper.multiLevelZones[this.zone] && level > 0)
            level += -1;
        else if (Mapper.multiLevelZones[this.zone] == undefined)
            level = 0;

        if (Mapper.remappedLevels[this.zone] && Mapper.remappedLevels[this.zone][level] !== undefined)
            level = Mapper.remappedLevels[this.zone][level];

        return level;
    },

    getZone: function()
    {
        return this.zone;
    },

    setZone: function(zone, level, noScroll)
    {
        this.pins = [];
        this.nCoords = 0;
        if (this.floorPins[this.level])
            $WH.de(this.floorPins[this.level]);

        this.floorPins = {};
        if (this.floorButton)
        {
            $WH.de(this.floorButton);
            this.floorButton = null;
        }

        this.zone = zone;
        this.level = level | 0;
        this.updateMap(noScroll);

        return true;
    },

    showFloors: function(event)
    {
        if (!Mapper.multiLevelZones[this.zone])
            return;

        var menu = [];
        var _ = Mapper.multiLevelZones[this.zone];
        var src = g_zone_areas;

        for (var i = 0; i < _.length; ++i)
        {
            var menuItem;
            if (!src[this.zone])
                menuItem = [i, '[Level ' + (i + 1) + ']', this.setMap.bind(this, _[i], i, true)];
            else
                menuItem = [i, src[this.zone][i], this.setMap.bind(this, _[i], i, true)];

            if (i == this.level || (this.level === undefined && i == 0))
                menuItem.checked = true;

            menu.push(menuItem);
        }

        Menu.showAtCursor(menu, event);
    },

    setMap: function(map, level, forceUpdate)
    {
        if (level != this.level)
        {
            if (this.floorPins[this.level])
                $WH.de(this.floorPins[this.level]);
            if (this.floorPins[level])
                $WH.ae(this.span, this.floorPins[level]);
            this.level = level;
        }

        var type = Locale.getName();

        this.span.style.background = 'url(' + g_staticUrl + '/images/wow/maps/' + type + '/' + Mapper.sizes[this.zoom][2] + '/' + map + '.jpg)';

        if (this.overlay)
            this.overlaySpan.style.background = 'url(' + g_staticUrl + '/images/wow/maps/overlay/' + Mapper.sizes[this.zoom][2] + '/' + map + '.png)';

        if (this.sZoneLink)
        {
            var zoneText = '';
            var zoneId = parseInt(this.zone);
            var found = g_zones[zoneId] != null;
            var src = g_zone_areas;
            if (found)
            {
                if (this.zoneLink)
                    zoneText += '<a href="?zone=' + zoneId + '">' + g_zones[zoneId] + '</a>';
                if (Mapper.multiLevelZones[zoneId])
                {
                    if (this.zoneLink)
                        zoneText += ': ';
                    zoneText += (src[zoneId] ? src[zoneId][this.level] : 'Level ' + (this.level+1));
                }
                g_setInnerHtml(this.sZoneLink, zoneText, 'div');
                if (this.zoneLink)
                {
                    for (var i = 0; i < 9; ++i)
                    {
                        if (i == 4) continue;
                        this.sZoneLink.childNodes[i].firstChild.style.color = 'black';
                    }
                }
            }
            this.sZoneLink.style.display = found ? '' : 'none';
        }

        if (forceUpdate)
            this.onMapUpdate && this.onMapUpdate(this);
    },

    setObjectives: function(obj)
    {
        var startEnd = { start: 1, end: 1, startend: 1, sourcestart: 1, sourceend: 1 };
        for (var z in obj)
        {
            var zone = obj[z];
            if (g_mapperData[z] === undefined)
                g_mapperData[z] = {};

            var objectiveIndex = {};
            var nextIndex = 0;

            for (var l in zone.levels)
            {
                var level = zone.levels[l];
                var results = ShowOnMap.combinePins(level);
                var pins = results[0];
                g_mapperData[z][l] = { count: pins.length, coords: [] };
                for (var i = 0; i < pins.length; ++i)
                {
                    var tooltip = ShowOnMap.buildTooltip(pins[i].list);
                    g_mapperData[z][l].coords.push([pins[i].coord[0], pins[i].coord[1], { type: tooltip[1], url: tooltip[2], menu: tooltip[3], label: tooltip[0] }]);
                }
            }
        }
    },

    setZones: function(div, zones)
    {
		div = $('#' + div);
        if (!div || !zones || zones.length == 0 || !this.objectives)
            return;

        var zoneLinks = function(self, container, zoneList, zoneTypes)
        {
            var maxIdx = [false, -1];
            for (var i = 0; i < zoneList.length; ++i)
            {
                if (i > 0)
                    span.append(i == zoneList.length-1 ? LANG.and : LANG.comma);

                var entry = null;
                if (self.objectives[zoneList[i][0]].mappable > 0)
                {
					entry = $('<a/>', { href: 'javascript:;', text: self.objectives[zoneList[i][0]].zone });
                    entry.click(function(link, zone) {
                        self.update({ zone: zone });
                        g_setSelectedLink(link, 'mapper');
                    }.bind(self, entry[0], zoneList[i][0]));
                    entry.isLink = true;
                }
                else
                {
                    entry = $('<a/>', { href: '?zone=' + zoneList[i][0], text: self.objectives[zoneList[i][0]].zone });
                    g_addTooltip(entry[0], LANG.tooltip_zonelink);
                }

                if (zones.length > 1)
                {
                    var types = zoneTypes[zoneList[i][0]];
                    if (types.start && types.end)
                    {
						entry.addClass('icontiny');
						entry.css('background-image', 'url(' + g_staticUrl + '/images/wow/icons/tiny/quest_startend.gif)');
						entry.css('padding-left', '20px');
                    }
                    else if (types.start)
                    {
						entry.addClass('icontiny');
						entry.css('background-image', 'url(' + g_staticUrl + '/images/wow/icons/tiny/quest_start.gif)');
						entry.css('padding-left', '14px');
                    }
                    else if (types.end)
                    {
						entry.addClass('icontiny');
						entry.css('background-image', 'url(' + g_staticUrl + '/images/wow/icons/tiny/quest_end.gif)');
						entry.css('padding-left', '16px');
                    }
                }
				container.append(entry);

                if (zoneList[i][1] > maxIdx[1])
                    maxIdx = [entry, zoneList[i][1]];
            }
            return maxIdx[0];
        };

        var getZoneList = function(zoneList, zoneTypes, type)
        {
            var ret = [];
            for (var i = 0; i < zoneList.length; ++i)
            {
                if (zoneTypes[zoneList[i][0]][type])
                    ret.push(zoneList[i]);
            }
            return ret;
        };

        var typesByZone = {};
        var types = { start: [], end: [], objective: [] };

        for (var zoneId in this.objectives)
        {
            if (typesByZone[zoneId] === undefined)
                typesByZone[zoneId] = {};
            var zone = this.objectives[zoneId];
            for (var levelNum in zone.levels)
            {
                var level = zone.levels[levelNum];
                for (var i = 0; i < level.length; ++i)
                {
                    if (level[i].point == 'start' || level[i].point == 'sourcestart')
                    {
                        types.start.push(zoneId);
                        typesByZone[zoneId].start = true;
                    }
                    else if (level[i].point == 'end' || level[i].point == 'sourceend')
                    {
                        types.end.push(zoneId);
                        typesByZone[zoneId].end = true;
                    }
                    else if (level[i].point == 'requirement' || level[i].point == 'sourcerequirement')
                    {
                        types.objective.push(zoneId);
                        typesByZone[zoneId].objective = true;
                    }
                }
            }
        }

		var h3 = $('<h3/>', { text: LANG.mapper_relevantlocs });
		div.append(h3);

        if (zones.length == 1 && this.missing == 0)
        {
			var span = $('<span/>', { html: LANG.mapper_entiretyinzone.replace('$$', '<b>' + this.objectives[zones[0][0]].zone + '</b>.') });
			div.append(span);
            this.update({ zone: zones[0][0] });
        }
        else if (this.missing > 0)
        {
			var span = $('<span/>');
            var primaryLink = false, secondaryLink = false, tertiaryLink = false;

            types.objective = $WH.array_unique(types.objective);
            types.start = $WH.array_unique(types.start);
            types.end = $WH.array_unique(types.end);

            var startEnd = types.start.length > 0 && $WH.array_compare(types.start, types.end);
            var startObj = types.start.length > 0 && $WH.array_compare(types.start, types.objective);
            var endObj = types.end.length > 0 && $WH.array_compare(types.end, types.objective);

            var objZones = getZoneList(zones, typesByZone, 'objective');
            var startZones = getZoneList(zones, typesByZone, 'start');
            var endZones = getZoneList(zones, typesByZone, 'end');

            if (startEnd && startObj) // everything in the same zones
            {
                var parts = LANG.mapper_happensin.split('$$');
				span.text(parts[0]);
				primaryLink = zoneLinks(this, span, zones, typesByZone);
				span.append(parts[1]);
            }
            else if (startEnd && types.objective.length == 0) // starts and ends in x
            {
                var parts = LANG.mapper_objectives.sex.split('$$');
				span.text(parts[0]);
				primaryLink = zoneLinks(this, span, zones, typesByZone);
				span.append(parts[1]);
            }
            else if (startEnd) // objectives in x, starts and ends in y
            {
                var parts = LANG.mapper_objectives.ox_sey.split('$$');
				span.text(parts[0]);
				primaryLink = zoneLinks(this, span, startZones, typesByZone);
				span.append(parts[1]);
                secondaryLink = zoneLinks(this, span, objZones, typesByZone);
				span.append(parts[2]);
            }
            else if (startObj && types.end.length == 0) // objectives and starts in x
            {
                var parts = LANG.mapper_objectives.osx.split('$$');
				span.text(parts[0]);
				primaryLink = zoneLinks(this, span, zones, typesByZone);
				span.append(parts[1]);
            }
            else if (startObj) // objectives and starts in x, ends in y
            {
                var parts = LANG.mapper_objectives.osx_ey.split('$$');
				span.text(parts[0]);
				primaryLink = zoneLinks(this, span, objZones, typesByZone);
				span.append(parts[1]);
                secondaryLink = zoneLinks(this, span, endZones, typesByZone);
				span.append(parts[2]);
            }
            else if (endObj && types.start.length == 0) // objectives and ends in x
            {
                var parts = LANG.mapper_objectives.oex.split('$$');
				span.text(parts[0]);
				primaryLink = zoneLinks(this, span, zones, typesByZone);
				span.append(parts[1]);
            }
            else if (endObj) // objectives and ends in x, starts in y
            {
                var parts = LANG.mapper_objectives.oex_sy.split('$$');
				span.text(parts[0]);
				primaryLink = zoneLinks(this, span, objZones, typesByZone);
				span.append(parts[1]);
                secondaryLink = zoneLinks(this, span, startZones, typesByZone);
				span.append(parts[2]);
            }
            else if (types.start.length > 0 && types.end.length > 0 && types.objective.length > 0) // objectives in x, starts in y, ends in z
            {
                var parts = LANG.mapper_objectives.ox_sy_ez.split('$$');
				span.text(parts[0]);
                primaryLink = zoneLinks(this, span, startZones, typesByZone);
                span.append(parts[1]);
                secondaryLink = zoneLinks(this, span, objZones, typesByZone);
                span.append(parts[2]);
                tertiaryLink = zoneLinks(this, span, endZones, typesByZone);
                span.append(parts[3]);
            }
            else if (types.start.length > 0 && types.end.length > 0) // starts in x, ends in y
            {
                var parts = LANG.mapper_objectives.sx_ey.split('$$');
                span.text(parts[0]);
                primaryLink = zoneLinks(this, span, startZones, typesByZone);
                span.append(parts[1]);
                secondaryLink = zoneLinks(this, span, endZones, typesByZone);
                span.append(parts[2]);
            }
            else if (types.start.length > 0 && types.objective.length > 0) // objectives in x, starts in y
            {
                var parts = LANG.mapper_objectives.ox_sy.split('$$');
                span.text(parts[0]);
                primaryLink = zoneLinks(this, span, startZones, typesByZone);
                span.append(parts[1]);
                secondaryLink = zoneLinks(this, span, objZones, typesByZone);
                span.append(parts[2]);
            }
            else if (types.end.length > 0 && types.objective.length > 0) // objectives in x, ends in y
            {
                var parts = LANG.mapper_objectives.ox_ey.split('$$');
                span.text(parts[0]);
                primaryLink = zoneLinks(this, span, objZones, typesByZone);
                span.append(parts[1]);
                secondaryLink = zoneLinks(this, span, endZones, typesByZone);
                span.append(parts[2]);
            }
            else if (types.start.length > 0) // starts in x
            {
                var parts = LANG.mapper_objectives.sx.split('$$');
                span.text(parts[0]);
                primaryLink = zoneLinks(this, span, zones, typesByZone);
                span.append(parts[1]);
            }
            else if (types.end.length > 0) // ends in x
            {
                var parts = LANG.mapper_objectives.ex.split('$$');
                span.text(parts[0]);
                primaryLink = zoneLinks(this, span, zones, typesByZone);
                span.append(parts[1]);
            }
            else if (types.objective.length > 0) // objectives in x
            {
                var parts = LANG.mapper_objectives.ox.split('$$');
                span.text(parts[0]);
                primaryLink = zoneLinks(this, span, zones, typesByZone);
                span.append(parts[1]);
            }
            else // wat?
            {
                var parts = LANG.mapper_happensin.split('$$');
                span.text(parts[0]);
                primaryLink = zoneLinks(this, span, zones, typesByZone);
                span.append(parts[1]);
            }
			div.append(span);

            if (primaryLink && primaryLink.isLink)
                primaryLink.click();
            else if (secondaryLink && secondaryLink.isLink)
                secondaryLink.click();
            else if (tertiaryLink && tertiaryLink.isLink)
                tertiaryLink.click();
        }
        else
        {
            var parts = LANG.mapper_happensin.split('$$');
			var span = $('<span/>', { text: parts[0] });
            var primaryLink = zoneLinks(this, span, zones, typesByZone);
			span.append(parts[1]);
			div.append(span);

            if (primaryLink && primaryLink.isLink)
                primaryLink.click();
        }
    },

    setSize: function(w, h)
    {
        this.tempWidth = w; this.tempHeight = h; this.updateMap(true);
    },

    getZoom: function()
    {
        return this.zoom;
    },

    setZoom: function(zoom, noScroll)
    {
        this.zoom = zoom; this.tempWidth = this.tempHeight = null; this.updateMap(noScroll);
    },

    toggleZoom: function(e)
    {
        this.zoom = 1 - this.zoom;
        this.updateMap(true);

        if (e)
            this.getMousePos(e);

        if (this.sZoom)
        {
            if (this.sZoom.style.display == 'none')
                this.sZoom.style.display = '';
            else
                this.sZoom.style.display = 'none';
        }

        /*  aowow: check for e is custom as it should only affect the lightbox */
        if (this.zoom && e === undefined)
            MapViewer.show({ mapper: this });
    },

    getShow: function()
    {
        return this.show;
    },

    setShow: function(show)
    {
        this.show = show;

        var d = this.show ? '' : 'none';

        for (var i in this.floorPins)
            this.floorPins[i].style.display = d;

        RedButton.setText(this.sToggle, (this.show ? LANG.mapper_hidepins : LANG.mapper_showpins));
    },

    toggleShow: function()
    {
        this.setShow(!this.show);
    },

    getCoords: function()
    {
        var a = [];

        for (var i in this.pins)
            if (!this.pins[i].free)
                a.push([this.pins[i].x, this.pins[i].y]);

        return a;
    },

    clearPins: function()
    {
        for (var i in this.pins)
        {
            this.pins[i].style.display = 'none';
            this.pins[i].free = true;
        }
    },

    setCoords: function(coords, coordsLevel)
    {
        var _;

        var level, noLevel;
        if (coordsLevel === undefined)
        {
            this.clearPins();

            if (coords.length) // Backward compatibility
            {
                noLevel = true;
                level = 0;
            }
            else
            {
                for (var i in coords)
                {
                    level = i;
                    break;
                }

                if (level == null) return;

                coords = coords[level];
            }

            level = parseInt(level);

            if (!noLevel)
            {
                level = this.fixLevel(level);
                this.level = level;
            }
        }
        else
        {
            level = coordsLevel;
        }

        this.nCoords = coords.length;

        for (var i in coords)
        {
            var
                coord = coords[i],
                opt   = coord[2];

            if (coord[0] === undefined || coord[1] === undefined)
                continue;

            _ = this.getPin(level);
            _.x = coord[0];
            _.y = coord[1];
            _.style.left = _.x + '%';
            _.style.top  = _.y + '%';

            if (this.editable)
                _.a.onmouseup = this.delPin.bind(this, _);
            else if (opt && opt.url)
            {
                _.a.href = Markup._fixUrl(opt.url);
                _.a.rel = "np";
                _.a.style.cursor = 'pointer';
            }

            if (opt && opt.tooltip)
            {
                _.a.tt = '';
                var printedFooter = false;
                for (var name in opt.tooltip)
                {
                    if (_.a.tt != '')
                        _.a.tt += '<br />';
                    _.a.tt += '<b class="q">' + name + '</b> ($)<br />';

                    for (var line in opt.tooltip[name].info)
                        _.a.tt += '<div>' + opt.tooltip[name].info[line] + '</div>';

                    if (!printedFooter && opt.tooltip[name].footer)
                    {
                        _.a.tt += opt.tooltip[name].footer + '<br />';
                        printedFooter = true;
                    }
                }
            }
            else if (opt && opt.label)
                _.a.tt = opt.label;
            else
                _.a.tt = '$';

            if (opt && opt.menu)
            {
                _.a.menu = opt.menu;
                Menu.add(_.a, _.a.menu, { showAtCursor: true });
                // _.a.onclick = function() {
                    // (Menu.show.bind(this))();
                    // $WH.Tooltip.hide();
                    // this.onmouseout = function() {
                        // Menu.hide();
                        // this.onmouseout = $WH.Tooltip.hide();
                    // }.bind(this);
                    // $WH.sp();
                    // return false;
                // }.bind(_.a);
            }

            if (opt && opt.type)
                _.className += ' pin-' + opt.type;

            _.a.tt = $WH.str_replace(_.a.tt, '$', _.x.toFixed(1) + ', ' + _.y.toFixed(1));

            if (opt && opt.lines)
            {
                for (var p = 0, nPaths = opt.lines.length; p < nPaths; ++p)
                {
                    if (coord[0] == opt.lines[p][0] && coord[1] == opt.lines[p][1])
                        continue;

                    for (var s = 0, nSizes = Mapper.sizes.length; s < nSizes; ++s)
                    {
                        var size = Mapper.sizes[s];
                        _ = Line(coord[0] * size[0] / 100, coord[1] * size[1] / 100, opt.lines[p][0] * size[0] / 100, opt.lines[p][1] * size[1] / 100, opt.type);
                        _.className += ' ' + size[2];
                        $WH.ae(this.floorPins[level], _);
                    }
                }
            }
        }

        this.onPinUpdate && this.onPinUpdate(this);
    },

    getLink: function()
    {
        var s = '';

        for (var i in this.pins)
            if (!this.pins[i].free && this.pins[i].floor == this.level)
                s += (this.pins[i].x < 10 ? '0' : '') + (this.pins[i].x < 1 ? '0' : '') + (this.pins[i].x * 10).toFixed(0) + (this.pins[i].y < 10 ? '0' : '') + (this.pins[i].y < 1 ? '0' : '') + (this.pins[i].y * 10).toFixed(0);

        return (this.zone ? this.zone : '') + (Mapper.multiLevelZones[this.zone] && this.level != 0 ? '.' + this.level : '') + (s ? ':' + s : '');
    },

    setLink: function(link, noScroll)
    {
        var a = [];

        link = link.split(':');

        var zone = link[0];
        var level = 0;
        if (zone.indexOf('.') != -1)
        {
            var zoneLevel = zone.split('.');
            zone = zoneLevel[0];
            level = parseInt(zoneLevel[1]);
        }

        if (!this.setZone(zone, level, noScroll))
            return false;

        if (link.length == 2)
        {
            for (var i = 0; i < link[1].length; i += 6)
            {
                var x = link[1].substr(i, 3) / 10;
                var y = link[1].substr(i + 3, 3) / 10;
                if (isNaN(x) || isNaN(y)) break;
                a.push([x, y]);
            }
        }

        this.setCoords(a, level);

        return true;
    },

    updateMap: function(noScroll)
    {
        this.parent.style.width  = this.span.style.width  = (this.tempWidth  ? this.tempWidth  : Mapper.sizes[this.zoom][0]) + 'px';
        this.parent.style.height = this.span.style.height = (this.tempHeight ? this.tempHeight : Mapper.sizes[this.zoom][1]) + 'px';
        if (!this.editable)
            this.parent.style.cssFloat = this.parent.style.styleFloat = 'left';

        if (this.zone == '0')
            this.span.style.background = 'black';
        else
        {
            var level = this.level;

            if (level == 1 && Mapper.onlyOneFloor[this.zone])
                level = 0;

            var map = this.zone + (level ? '-' + level : '');
            if (Mapper.multiLevelZones[this.zone])
            {
                map = Mapper.multiLevelZones[this.zone][level];
            }
            this.setMap(map, level);

            if (!this.floorButton && Mapper.multiLevelZones[this.zone])
            {
                this.floorButton = _ = RedButton.create(LANG.mapper_floor, true, this.showFloors.bind(this));

                _.style['float'] = 'right';

                $WH.ns(_);
                this.buttonDiv.appendChild(_);
            }
            else if (this.floorButton)
                this.floorButton.style.display = Mapper.multiLevelZones[this.zone] ? '' : 'none';
        }

        if (this.sToggle)
            this.sToggle.style.display = (this.toggle && this.nCoords ? '' : 'none');

        if (!noScroll)
            $WH.g_scrollTo(this.parent, 3);

        // aowow - wrapped in an if, as this.floorPins[level] may be undefined
        // which causes jQuery to default to document as search root
        // which then gets all lines for all Mappers everywhere
        if (this.floorPins[level])
        {
            $('.line', this.floorPins[level]).hide();
            $('.line.' + Mapper.sizes[this.zoom][2], this.floorPins[level]).show();
        }

        this.onMapUpdate && this.onMapUpdate(this);
    },

    cleanPin: function(i, floor)
    {
        var _ = this.pins[i];
        _.style.display = '';
        _.free = false;
        _.className = 'pin';

        _.a.onmousedown = $WH.rf;
        _.a.onmouseup = $WH.rf;
        _.a.href = 'javascript:;';
        _.a.style.cursor = 'default';
        _.floor = floor;

        return _;
    },

    getPin: function(floor)
    {
        for (var i = 0; i < this.pins.length; ++i)
            if (this.pins[i].free)
                return this.cleanPin(i, floor);

        var _ = $WH.ce('div'), a = $WH.ce('a');
        _.className = 'pin';
        _.appendChild(a);
        _.a = a;
        _.floor = floor;
        a.onmouseover = this.pinOver;
        a.onmouseout = $WH.Tooltip.hide;
        a.onclick = $WH.sp;

        this.pins.push(_);
        this.cleanPin(this.pins.length - 1, floor);

        if (!this.floorPins[floor])
        {
            this.floorPins[floor] = $WH.ce('div');
            this.floorPins[floor].style.display = this.show ? '' : 'none';
            if (floor == this.level)
                $WH.ae(this.span, this.floorPins[floor]);
        }
        $WH.ae(this.floorPins[floor], _);
        return _;
    },

    addPin: function(e)
    {
        e = $WH.$E(e);
        if (e._button >= 2) return;

        this.getMousePos(e);
        var p = this.getPin(this.level);

        p.x = this.mouseX;
        p.y = this.mouseY;

        p.style.left = p.x.toFixed(1) + '%';
        p.style.top = p.y.toFixed(1) + '%';

        p.a.onmouseup = this.delPin.bind(this, p);
        p.a.tt = p.x.toFixed(1) + ', ' + p.y.toFixed(1);

        this.onPinUpdate && this.onPinUpdate(this);

        return false;
    },

    delPin: function(pin, e)
    {
        e = $WH.$E(e);

        pin.style.display = 'none';
        pin.free = true;
        $WH.sp(e);

        this.onPinUpdate && this.onPinUpdate(this);

        return;
    },

    pinOver: function()
    {
        $WH.Tooltip.show(this, this.tt, 4, 0);
    },

    getMousePos: function(e)
    {
        e = $WH.$E(e);

        var c = $WH.ac(this.parent);

        var scroll = $WH.g_getScroll();

        this.mouseX = Math.floor((e.clientX + scroll.x - c[0] - 3) / Mapper.sizes[this.zoom][0] * 1000) / 10;
        this.mouseY = Math.floor((e.clientY + scroll.y - c[1] - 3) / Mapper.sizes[this.zoom][1] * 1000) / 10;

        if (this.mouseX < 0) this.mouseX = 0;
        else if (this.mouseX > 100) this.mouseX = 100;

        if (this.mouseY < 0) this.mouseY = 0;
        else if (this.mouseY > 100) this.mouseY = 100;

        if (this.mouse)
            g_setTextNodes(this.sMouse, '(' + this.mouseX.toFixed(1) + ', ' + this.mouseY.toFixed(1) + ')');
    }
};

var g_zone_areas = {};