--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/exemples/tapisserie/scripts/relations.js	Thu Apr 10 14:20:23 2014 +0200
@@ -0,0 +1,91 @@
+function Relations() {
+	this.items = {};
+}
+
+Relations.prototype = {
+	add: function(id, element) {
+		return this.items[id] = new Connector(element, id, this);
+	},
+	
+	remove: function(id) {
+		
+	},
+	
+	get: function(id) {
+		return this.items[id];
+	},
+	
+	execute: function(id, event, eventParameters) {
+		var functions = this.get(id).listenedEvents[event];
+		for(var i =0; i<functions.length; ++i) {
+			var item = this.get(functions[i][0]);
+			if (!item.locked) {
+				functions[i][1](item.element, eventParameters);
+			}
+		}
+	}
+};
+
+function Connector(object, id, manager) {
+	this.manager = manager;
+	this.element = object;
+	this.id = id;
+	this.listenedEvents = {};
+	this.locked = false;
+}
+
+Connector.prototype = {
+	bind: function(event, id, action) {
+		if (undefined==action) {
+			this.bind(event, this.id, id);
+		}
+		else {
+			if (undefined!=this.listenedEvents[event]) {
+				this.listenedEvents[event].push([id, action]);
+			}
+			else {
+				var object = this;
+				this.listenedEvents[event] = [[id, action]];
+				this.element.on(event, function() {
+					object.manager.execute(object.id, event, arguments);
+				}) ;
+			}
+		}
+		
+		return this;
+	},
+	
+	bindTo: function(event, id, action) {
+		this.manager.get(id).bind(event, this.id, action);
+		
+		return this;
+	},
+	
+	unbind: function(id, event) {
+		return this;
+	},
+	
+	click: function(id, action) {
+		return this.bind("click", id, action);
+	},
+	
+	dblclick: function(id, action) {
+		return this.bind("dblclick", id, action);
+	},
+	
+	mouseover: function(id, action) {
+		return this.bind("mouseover", id, action);
+	},
+	
+	mouseout: function(id, action) {
+		return this.bind("mouseout", id, action);
+	},
+	
+	lock: function() {		
+		this.locked = true;
+	},
+	
+	unlock: function() {
+		this.locked = false;
+	}
+}