var win;

function NewWindow(wizpage){
	var w = 550;
	var h = 350;
	var _scroll = "yes";
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height=' + h + ',width=' + w + ',top=50,' + TopPosition + ',left=' + LeftPosition + ',scrollbars=' + _scroll + ',resizable=No';
	if (win != null) 
		win = null;
	win = window.open(wizpage, '', settings, true);
	win.focus();
	return true;
}


function NewWindow2(wizpage){
	var w = 350;
	var h = 20;
	var _scroll = "yes";
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height=' + h + ',width=' + w + ',top=50,' + TopPosition + ',left=' + LeftPosition + ',scrollbars=' + _scroll + ',resizable=No';
	if (win != null) 
		win = null;
	win = window.open(wizpage, '', settings, true);
	win.focus();
	return true;
}