function Popup(url, name) {
	if ( name == null ) name = 'Popup';
	var win = open( url, name, "resizable=no,scrollbars=0,menubar=0,status=0" );
	win.focus();
}

function Fit(id) {
	if ( opener != null && document.getElementById ) {
		element = document.getElementById(id);
		new_w = element.offsetWidth;
		new_h = element.offsetHeight;
	
		if ( window.innerWidth ) {
			act_w = window.innerWidth;
			act_h = window.innerHeight;
		}
		else {
			act_w = document.body.clientWidth;
			act_h = document.body.clientHeight;
		}

		window.resizeBy( new_w - act_w, new_h - act_h );
		w = new_w;
		h = new_h;
	}
}