function checkCookie(cookieName){
  if(getCookie(cookieName)!="filledin"){
    newWindow('../actie/doelgroeponderzoek/index.html','enquete','500','460','yes');
    return false;
  }
}

function newWindow(mypage, myname, w, h, scroll) {
  var winl = (screen.width - w) / 2;
  var wint = (screen.height - h) / 2;
  winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
  win = window.open(mypage, myname, winprops)
  if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}