function openWindow( url, title, x, y ) {
	// var w = window.screen.width;
	// var h = window.screen.height;
	// var px = w / 2 - x / 2; if ( px < 0 ) px = 0;
	// var py = h / 2 - y / 2; if ( py < 0 ) py = 0;
	var a = window.open(url, title, "toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,height="+y+",width="+x);
	// a.moveTo(px,py);
	a.focus();
	return ( a );
}


function ow( url, title, x, y ) {
	var a = window.open(url, title, "toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,height="+y+",width="+x);
	a.focus();
}