// Javascript to handle mouse-over buttons

function setNames(s) {
 for (i = 1; i < 5; i++) {
  thisImage = s + i + "0";
  preUp[j] = new Image();
  preUp[j].src = "images/" + thisImage + ".gif";
  thisImage = s + i + "1";
  preDown[j] = new Image();
  preDown[j].src = "images/" + thisImage + ".gif";
  j++;
 }
}

function mover(s,n) {
 eval("ssobj = document.images." + s + n);
 ssobj.src = preDown[n-1].src;
}

function mout(s,n) {
 eval("ssobj = document.images." + s + n);
 ssobj.src = preUp[n-1].src;
}