lnavi00 = new Image(); lnavi00.src = "img/lnavi00.gif";
lnavi00o = new Image(); lnavi00o.src = "img/lnavi00o.gif";
lnavi01 = new Image(); lnavi01.src = "img/lnavi01.gif";
lnavi01o = new Image(); lnavi01o.src = "img/lnavi01o.gif";
lnavi02 = new Image(); lnavi02.src = "img/lnavi02.gif";
lnavi02o = new Image(); lnavi02o.src = "img/lnavi02o.gif";
lnavi03 = new Image(); lnavi03.src = "img/lnavi03.gif";
lnavi03o = new Image(); lnavi03o.src = "img/lnavi03o.gif";
lnavi04 = new Image(); lnavi04.src = "img/lnavi04.gif";
lnavi04o = new Image(); lnavi04o.src = "img/lnavi04o.gif";
function RollOver (obj,val) {
  obj.src = val;
}
function $(tagId) {
  return document.getElementById(tagId);
}