function openWindow() {
window.open("game/game_puzzle00.html","","WIDTH=650,HEIGHT=650,scrollbars,resizable");
}

function openWindow2() {
window.open("https://g108.secure.ne.jp/~g108242/toiawase.html","","WIDTH=650,HEIGHT=670,scrollbars,resizable");
}

function openWindow3() {
window.open("https://g108.secure.ne.jp/~g108242/voice.html","","WIDTH=650,HEIGHT=670,scrollbars,resizable");
}

function openWindow4() {
window.open("http://www.okiko.net/nutrition.html","","WIDTH=650,HEIGHT=700,scrollbars,resizable");
}

function openWindow5() {
window.open("https://g108.secure.ne.jp/~g108242/recruit.html","","WIDTH=650,HEIGHT=670,scrollbars,resizable");
}

function openWindow10() {
window.open("http://www.okiko.net/mov/goodmorning.html","","WIDTH=500,HEIGHT=470,scrollbars,resizable");
}

function openWindow11() {
window.open("http://www.okiko.net/mov/urumagozen1.html","","WIDTH=500,HEIGHT=470,scrollbars,resizable");
}


function slowdownScroll() {
   if(navigator.appName == "Microsoft Internet Explorer" && document.compatMode == "CSS1Compat") {
      sctop = document.body.parentNode.scrollTop;
   }
   else if(window.pageYOffset){
      sctop = window.pageYOffset;
   } else {
      sctop = document.body.scrollTop;
   }

   if(sctop){
      scup = Math.ceil(sctop*.2);
      scrollBy(0,-scup);
      if (sctop-scup) setTimeout("slowdownScroll()",20);
   }
}