function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function resetbuttons() {
document['b01'].src='images/b01.gif';
document['b02'].src='images/b02.gif';
document['b03'].src='images/b03.gif';
}

function movepic(img_name,img_src) {
document[img_name].src='images/' + img_src;
}

function preload() {
image1 = new Image();
image1.src = "images/b01o.gif";
image2 = new Image();
image2.src = "images/b02o.gif";
image3 = new Image();
image3.src = "images/b03o.gif";
image4 = new Image();
image4.src = "images/b01a.gif";
image5 = new Image();
image5.src = "images/b02a.jpg";
image6 = new Image();
image6.src = "images/b03a.jpg";
}