function EventsContainer() { 
	this.functions = []; 
	this.init = function () { for (var i=0;i<this.functions.length;i++) eval(this.functions[i])(); }
	this.add = function (f) { this.functions[this.functions.length] = f; }
	this.remove = function (f) { for (var i=0;i<this.functions.length;i++) if (this.functions[i]==f) this.functions.splice(i,1); }
}