bradvin

jQuery.loadScript = function (url, arg1, arg2) {
  var cache = false, callback = null;
  //arg1 and arg2 can be interchangable as either the callback function or the cache bool
  if ($.isFunction(arg1)){
    callback = arg1;
    cache = arg2 || cache;
  } else {
    cache = arg1 || cache;
    callback = arg2 || callback;
  }