function okContactSubmittet(name) {
  alert('Tak '+ name + '. Vi har modtaget din henvendelse!\nDu hører fra os snarest.');
}

function newWindow(mypage,myname,w,h,scroll){
  
  LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
  TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
  settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+','
  win = window.open(mypage,myname,settings)
}