function r_on(i) {
  if (document.images) { 
    if (document[i].src.indexOf("down") < 0) {
      document[i].src = "/images/" + i + "_over.gif"; 
    }
  }
}

function r_off(i) {
  if (document.images) { 
    if (document[i].src.indexOf("down") < 0) {
      document[i].src = "/images/" + i + ".gif"; 
    }
  }
}

function writeDate() {
  today = new Date();
  document.write(today.getFullYear());
}

function poppup2(page) {
  popUpWin = window.open(page,'PopWin','resizeable=no,scrollbars=yes,top=0,left=0,width=500,height=400');
}