var xLoadMngr = new Object();
xLoadMngr._functions = new Array();
xLoadMngr.add = function (f) {
	this._functions[ this._functions.length ] = f;
};
xLoadMngr.run = function () {
	var list = this._functions;
	var m = list.length - 1;
	for (var i = 0; i <= m; i++) {
		list[i]();
	}
};

window.onload = function () { xLoadMngr.run(); };