function Help(lang, page) {
  window.open('http://www.thaimail.com/cgi-bin/help?lang='+lang+'&hid='+page, 'help', 'width=400,height=350,toolbar=no,location=no,menubar=no,status=no,resizable=yes,scrollbars=yes');
}

function PopupWindow(url, name, attribute) {
  window.open(url, name, attribute);
}

function PopupWindowEx(url, name, width, height) {
	window.open(url, name, 'width=' + width + ',height=' + height + ',toolbar=no,location=no,menubar=no,status=no,resizable=yes,scrollbars=yes,top=50,left=0');
}