/* Inspiration from a Mr J Ultimater (www.webdeveloper.com/forum/showthread.php?t=77389) script */
/* See The JavaScript Source :: http://javascript.internet.com */

function toggleMe(a){
  var e=document.getElementById(a);
  if(!e)return "";
  if(e.style.display=="none"){
    e.style.display="block"
    return "-";
  } else {
    e.style.display="none"
    return "+";
  }
}