<!--
if(document.images) {
 var imgs = new Array();
 imgs[1] = new Image(); imgs[1].src = "../img/menu01_1.gif";
 imgs[2] = new Image(); imgs[2].src = "../img/menu02_2.gif";
 imgs[3] = new Image(); imgs[3].src = "../img/menu03_3.gif";
 imgs[4] = new Image(); imgs[4].src = "../img/menu04_4.gif";
 imgs[5] = new Image(); imgs[5].src = "../img/menu05_5.gif";
 imgs[6] = new Image(); imgs[6].src = "../img/menu06_6.gif";
}
function chgimg(id, imgname) {
 if(document.images) {
  if(imgs[imgname]) {
    document.images[id].src = imgs[imgname].src;
  }
  else {
    document.images[id].src = imgname;
  }
 }
}
//-->