// rollover -------------------------------------------------------
// preload
pic2_0 = new Image(); pic2_0.src = "nav/nav-off_02.gif";
pic2_1 = new Image(); pic2_1.src = "nav/nav-over_02.gif";
pic3_0 = new Image(); pic3_0.src = "nav/nav-off_03.gif";
pic3_1 = new Image(); pic3_1.src = "nav/nav-over_03.gif";
pic4_0 = new Image(); pic4_0.src = "nav/nav-off_04.gif";
pic4_1 = new Image(); pic4_1.src = "nav/nav-over_04.gif";
pic5_0 = new Image(); pic5_0.src = "nav/nav-off_05.gif";
pic5_1 = new Image(); pic5_1.src = "nav/nav-over_05.gif";
pic6_0 = new Image(); pic6_0.src = "nav/nav-off_06.gif";
pic6_1 = new Image(); pic6_1.src = "nav/nav-over_06.gif";

function RollbyName(idx, Over) {
  window.document["img" + idx].src = eval("pic" + idx + "_" + Over + ".src");
}
function Roll(idx, Over) { // by ID
  document.getElementById("img" + idx).src = eval("pic" + idx + "_" + Over + ".src");
}
// rollover end ----------------------------------------------------

// nospam -------------------------------------------------------
var mask = "@YOUKNOW";
function ns(a) { //20031212 nospam-o-matic, decode href, call in onMouseOver
  a.href = a.href.replace(new RegExp(mask), "@"); // --> /@YOUKNOW/
}
function nsp(e) { //20031212 nospam-o-matic, print email address
  document.write(e.replace(new RegExp(mask), "@"));
}
function ns2(a) { //20031212 nospam-o-matic, decode href, keeps innerHTML if it's an email address
  text = a.innerHTML;
  a.href = a.href.replace(new RegExp(mask), "@");
  a.innerHTML = text;
}
// nospam end -------------------------------------------------------