if(document.images) {
  var imgs = new Array();
  imgs[0] = new Image();  imgs[0].src = "b/1b_out.gif"; //
  imgs[1] = new Image();  imgs[1].src = "b/1b_on.gif";
  imgs[2] = new Image();  imgs[2].src = "b/2b_out.gif";
  imgs[3] = new Image();  imgs[3].src = "b/2b_on.gif";
  imgs[4] = new Image();  imgs[4].src = "b/3b_out.gif";
  imgs[5] = new Image();  imgs[5].src = "b/3b_on.gif";
  imgs[6] = new Image();  imgs[6].src = "b/4b_out.gif";
  imgs[7] = new Image();  imgs[7].src = "b/4b_on.gif";
  imgs[8] = new Image();  imgs[8].src = "b/5b_out.gif";
  imgs[9] = new Image();  imgs[9].src = "b/5b_on.gif";
  imgs[10] = new Image();  imgs[10].src = "b/6b_out.gif";
  imgs[11] = new Image();  imgs[11].src = "b/6b_on.gif";
  imgs[12] = new Image();  imgs[12].src = "b/7b_out.gif";
  imgs[13] = new Image();  imgs[13].src = "b/7b_on.gif";
  imgs[14] = new Image();  imgs[14].src = "b/8b_out.gif";
  imgs[15] = new Image();  imgs[15].src = "b/8b_on.gif";
  imgs[20] = new Image();  imgs[20].src = "b/whats_out.gif";
  imgs[21] = new Image();  imgs[21].src = "b/whats_on.gif";

}

function chgimg(id, imgname) {
  if(document.images) {
  if(imgs[imgname]) { document.images[id].src = imgs[imgname].src; } else {document.images[id].src = imgname;}}}

var aaa=new Date();
 var bbb=aaa.getFullYear();