// JavaScript Document
<!--

if (document.images) {
  cadams1on = new Image();
  cadams1on.src = "img/wheelchair_button1.jpg";
  cadams2on = new Image();
  cadams2on.src = "img/freeparking_button1.jpg";
  
  cadams1off = new Image();
  cadams1off.src = "img/wheelchair_button.jpg";
  cadams2off = new Image();
  cadams2off.src = "img/freeparking_button.jpg";
}


function jasOn(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "on.src");
  }
}
function jasOff(imageName) {
  if (document.images) {
    document[imageName].src = eval(imageName + "off.src");
  }
}

// -->