function openWindow(url, name, width, height) {
  langas = window.open(url, name, ',width=' + width + ',height=' + height +  ',status=no,resizable=yes,scrollbars=yes,left=0,right=0')
}

function openFullWindow(url, name, width, height) {
  langas = window.open(url, name, ',width=' + width + ',height=' + height +  ',status=yes,resizable=yes,scrollbars=yes,directories=yes,location=yes,menubar=yes,toolbar=yes,left=0,right=0')
}