//==== Gets javascript objects =========
/*
function $2() {
  var elements = new Array();
  for (var i = 0; i < arguments.length; i++) {
    var element = arguments[i];
    if (typeof element == 'string') 
      element = document.getElementById(element); 
    if (arguments.length == 1)
      return element;
    elements.push(element);
  }
  return elements;
}
*/


//==== Toggle an Element ===============
/*
function toggle2(id){
  var elem = $(id);
  if(elem && elem.style){
    elem.style.display = (elem.style.display == "block") ? "none" : "block";
  }
}*/