<!--
if(navigator.appVersion.charAt(0) >= "3"){
  img = new Array();
  img[0] = new Image; img[0].src = "image/menu1.gif";
  img[1] = new Image; img[1].src = "image/menu1-1.gif";
  img[2] = new Image; img[2].src = "image/menu2.gif";
  img[3] = new Image; img[3].src = "image/menu2-1.gif";
  img[4] = new Image; img[4].src = "image/menu3.gif";
  img[5] = new Image; img[5].src = "image/menu3-1.gif";
  img[6] = new Image; img[6].src = "image/menu4.gif";
  img[7] = new Image; img[7].src = "image/menu4-1.gif";
  img[8] = new Image; img[8].src = "image/menu5.gif";
  img[9] = new Image; img[9].src = "image/menu5-1.gif";
  img[10] = new Image; img[10].src = "image/menu6.gif";
  img[11] = new Image; img[11].src = "image/menu6-1.gif";
  img[12] = new Image; img[12].src = "image/menu7.gif";
  img[13] = new Image; img[13].src = "image/menu7-1.gif";
  img[14] = new Image; img[14].src = "image/menu8.gif";
  img[15] = new Image; img[15].src = "image/menu8-1.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;
  }
}
//-->
