if(document.images) {
   menuimg1 = new Image();
   menuimg2 = new Image();
   menuimg3 = new Image();
   menuimg4 = new Image();
   menuimg5 = new Image();
   menuimg1.src = "/images/amenu.gif";
   menuimg2.src = "/images/amenus.gif";
   menuimg3.src = "/images/amenua.gif";
   menuimg4.src = "/images/amenuas.gif";
   menuimg5.src = "/images/sensuroitu.png";
}
function newMenu(cMenu) {
 if (document.getElementById) {
  var obj1 = document.getElementById ("jylppy").style;
  var obj2 = document.getElementById ("rasiatube").style;
  var obj3 = document.getElementById ("kaatopaikka").style;
  var obj4 = document.getElementById ("peliapaja").style;
  var obj5 = document.getElementById ("muut").style;
  thisMenu = document.getElementById (cMenu).style;
  if (thisMenu.display =="block") {
   thisMenu.display = "none";
   document.getElementById ("piilota").style.display = "block";
   document.getElementById ("piilota2").style.display = "block";
   document.getElementById ("piilota3").style.display = "block";
  }
  else {
   obj1.display = "none";
   obj2.display = "none";
   obj3.display = "none";
   obj4.display = "none";
   obj5.display = "none";
   thisMenu.display = "block";
   document.getElementById ("piilota").style.display = "none";
   document.getElementById ("piilota2").style.display = "none";
   document.getElementById ("piilota3").style.display = "none";
  }
  return false;
 }
 else { return true; }
}
function Count(field, count, max) {
 if (field.value.length > max)
 field.value = field.value.substring(0, max);
 else
 count.value = max - field.value.length;
}
function handler(e) {
 var key;
 if (!e) var e = window.event;
 if (e.keyCode) key = e.keyCode;
 else if (e.which) key = e.which;
 if (key == 37) {
  window.location = document.getElementById("link_prev").href;
 }
 if (key == 39) {
  window.location = document.getElementById("link_next").href;
 }
}
document.onkeydown = handler;