function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


 function openMenu(n) {         //リストを開く
      closeMenu()         //表示中のリストを閉じる
      if(n == 1) {         //リスト１を開く
         li1.style.display = "block";
      }
      else if(n == 2) {      //リスト２を開く
         li2.style.display = "block";
      }
      else if(n == 3) {      //リスト３を開く
         li3.style.display = "block";
      }
      else if(n == 4) {      //リスト4を開く
         li4.style.display = "block";
      }
      else if(n == 5) {      //リスト5を開く
         li5.style.display = "block";
      }
      else if(n == 6) {      //リスト6を開く
         li6.style.display = "block";
      }
      else if(n == 7) {      //リスト7を開く
         li7.style.display = "block";
      }
      else if(n == 8) {      //リスト8を開く
         li8.style.display = "block";
      }
      else if(n == 9) {      //リスト9を開く
         li9.style.display = "block";
      }


}
   function closeMenu() {         //リストを閉じる
      li1.style.display = "none";
      li2.style.display = "none";
      li3.style.display = "none";
      li4.style.display = "none";
      li5.style.display = "none";
      li6.style.display = "none";
      li7.style.display = "none";
      li8.style.display = "none";
      li9.style.display = "none";