function openPage(urlmappa,w,h) {

	var win = new Window(Application.getNewId(), {
		className: "dialog",
		title: "", 
		url: urlmappa,
		width:w, 
		height:h, 
		zIndex: 100, 
		showEffect:Effect.BlindDown, 
		hideEffect: Effect.SwitchOff, 
		resizable: false, 
		minimizable: false, 
		draggable:false, 
		maximizable: false
		});
	win.showCenter(true);

}