function newWin(newpage,width,height) {

	var winTop = (screen.height / 2) - 125;
	var winLeft = (screen.width / 2) - 125;
	var windowFeatures = "width=" + width + ",height=" + height + ",resizable=no,scrollbars=yes,toolbar=no,location=no,directories=no,status=no,menubar=no";
	windowFeatures = windowFeatures + "left=" + winLeft + ",";
	windowFeatures = windowFeatures + "top=" + winTop;
	new_win = window.open(newpage,"Plan",windowFeatures);
	new_win.focus();
}