function openNewWindow(url, name, args) {
	if (typeof(popupWin) != "Object") {
		popupWin = window.open(url, name, args);
	} else {
		if (!popupWin.closed) {
			popupWin.location.href = url;
		} else {
			popupWin = window.open(url, name, args);
		}
	}
	popupWin.focus();
}