diff --git a/js/plugin/leaflet-fullHash.raw.js b/js/plugin/leaflet-fullHash.raw.js
new file mode 100644
index 0000000..ee5f07a
--- /dev/null
+++ b/js/plugin/leaflet-fullHash.raw.js
@@ -0,0 +1,200 @@
+(function(window) {
+    var HAS_HASHCHANGE = (function() {
+        var doc_mode = window.documentMode;
+        return ('onhashchange' in window) &&
+            (doc_mode === undefined || doc_mode > 7);
+    })();
+
+    L.Hash = function(map, options) {
+        this.onHashChange = L.Util.bind(this.onHashChange, this);
+
+        if (map) {
+            this.init(map, options);
+        }
+    };
+
+    L.Hash.parseHash = function(hash) {
+        if(hash.indexOf('#') === 0) {
+            hash = hash.substr(1);
+        }
+        var args = hash.split("/");
+        if (args.length == 4) {
+            var zoom = parseInt(args[0], 10),
+            lat = parseFloat(args[1]),
+            lon = parseFloat(args[2]),
+            layers = (args[3]).split("-");
+            if (isNaN(zoom) || isNaN(lat) || isNaN(lon)) {
+                return false;
+            } else {
+                return {
+                    center: new L.LatLng(lat, lon),
+                    zoom: zoom,
+                    layers: layers
+                };
+            }
+        } else {
+            return false;
+        }
+    };
+
+    L.Hash.formatHash = function(map) {
+        var center = map.getCenter(),
+            zoom = map.getZoom(),
+            precision = Math.max(0, Math.ceil(Math.log(zoom) / Math.LN2)),
+            layers = [];
+
+        //console.log(this.options);
+        var options = this.options;
+        //Check active layers
+        for(var key in options) {
+            if (options.hasOwnProperty(key)) {
+                if (map.hasLayer(options[key])) {
+                    layers.push(key);
+                };
+            };
+        };
+
+        return "#" + [zoom,
+            center.lat.toFixed(precision),
+            center.lng.toFixed(precision),
+            layers.join("-")
+        ].join("/");
+    },
+
+    L.Hash.prototype = {
+        map: null,
+        lastHash: null,
+
+        parseHash: L.Hash.parseHash,
+        formatHash: L.Hash.formatHash,
+
+        init: function(map, options) {
+            this.map = map;
+            L.Util.setOptions(this, options);
+
+            // reset the hash
+            this.lastHash = null;
+            this.onHashChange();
+
+            if (!this.isListening) {
+                this.startListening();
+            }
+        },
+
+        removeFrom: function(map) {
+            if (this.changeTimeout) {
+                clearTimeout(this.changeTimeout);
+            }
+
+            if (this.isListening) {
+                this.stopListening();
+            }
+
+            this.map = null;
+        },
+
+        onMapMove: function() {
+            // bail if we're moving the map (updating from a hash),
+            // or if the map is not yet loaded
+
+            if (this.movingMap || !this.map._loaded) {
+                return false;
+            }
+
+            var hash = this.formatHash(this.map);
+            if (this.lastHash != hash) {
+                location.replace(hash);
+                this.lastHash = hash;
+            }
+        },
+
+        movingMap: false,
+        update: function() {
+            var hash = location.hash;
+            if (hash === this.lastHash) {
+                return;
+            }
+            var parsed = this.parseHash(hash);
+            if (parsed) {
+                this.movingMap = true;
+
+                this.map.setView(parsed.center, parsed.zoom);
+                var layers = parsed.layers,
+                    options = this.options,
+                    that = this;
+                //Add/remove layers
+                this.map.eachLayer(function(layer) {
+                    that.map.removeLayer(layer);
+                });
+
+                layers.forEach(function(element, index, array) {
+                    //console.log(options[element]);
+                    that.map.addLayer(options[element]);
+                });
+
+                this.movingMap = false;
+            } else {
+                this.onMapMove(this.map);
+            }
+        },
+
+        // defer hash change updates every 100ms
+        changeDefer: 100,
+        changeTimeout: null,
+        onHashChange: function() {
+            // throttle calls to update() so that they only happen every
+            // `changeDefer` ms
+            if (!this.changeTimeout) {
+                var that = this;
+                this.changeTimeout = setTimeout(function() {
+                    that.update();
+                    that.changeTimeout = null;
+                }, this.changeDefer);
+            }
+        },
+
+        isListening: false,
+        hashChangeInterval: null,
+        startListening: function() {
+            this.map.on("moveend layeradd layerremove", this.onMapMove, this);
+
+            if (HAS_HASHCHANGE) {
+                L.DomEvent.addListener(window, "hashchange", this.onHashChange);
+            } else {
+                clearInterval(this.hashChangeInterval);
+                this.hashChangeInterval = setInterval(this.onHashChange, 50);
+            }
+            this.isListening = true;
+        },
+
+        stopListening: function() {
+            this.map.off("moveend layeradd layerremove", this.onMapMove, this);
+
+            if (HAS_HASHCHANGE) {
+                L.DomEvent.removeListener(window, "hashchange", this.onHashChange);
+            } else {
+                clearInterval(this.hashChangeInterval);
+            }
+            this.isListening = false;
+        },
+
+        _keyByValue: function(obj, value) {
+            for(var key in obj) {
+                if (obj.hasOwnProperty(key)) {
+                    if (obj[key] === value) {
+                        return key;
+                    } else { return null; };
+                };
+            };
+        }
+    };
+    L.hash = function(map, options) {
+        return new L.Hash(map, options);
+    };
+    L.Map.prototype.addHash = function() {
+        this._hash = L.hash(this, this.options);
+    };
+    L.Map.prototype.removeHash = function() {
+        this._hash.removeFrom();
+    };
+})(window);