<!--
if(navigator.appVersion.charAt(0) >= "3"){
  img = new Array();
  img[0] = new Image; img[0].src = "gaiyou/image/division.gif";
  img[1] = new Image; img[1].src = "gaiyou/image/division_over.gif";
  img[2] = new Image; img[2].src = "gaiyou/image/group.gif";
  img[3] = new Image; img[3].src = "gaiyou/image/group_over.gif";
  img[4] = new Image; img[4].src = "gaiyou/image/recruit.gif";
  img[5] = new Image; img[5].src = "gaiyou/image/recruit_over.gif";
  img[6] = new Image; img[6].src = "gaiyou/image/profile.gif";
  img[7] = new Image; img[7].src = "gaiyou/image/profile_over.gif";
  img[8] = new Image; img[8].src = "gaiyou/image/map.gif";
  img[9] = new Image; img[9].src = "gaiyou/image/map_over.gif";
}
function chg_img(a,b){  //aは下のnameに、bは上の配列に対応
  if(navigator.appVersion.charAt(0) >= "3"){
    document.images[a].src=img[b].src;
  }
}
//-->