// Popup window
function popupWindow( Name, width, height) {
	style = "height=" + height + ",width=" + width + ", top=" + ((screen.height/2)-(height/2)) + ", left=" + ((screen.width/2)-(width/2)) + ", status=yes, toolbar=no, menubar=no, location=no, scrollbars=yes, resizable=yes";
	open( Name, 'Popup', style );
}