jQuery iScroll wrapper. depends on jQuery ($) and iScroll

jquery.iscroll.wrapper.js

/**
 * Creates an iScroll instance and returns it.
 * use string as the options param for calling a function.
 * you can use the args for sending it to the function!
 *
 * @param {JSON}  options     for the new iScroll item
 *                            if its a string, it will call the specific function
 * @param arg     arguments   for sending the args to the selected function.
 * 
 * @return IScroll for the current item.
 */
$.fn.iScroll = function(options /** , arguments.. **/) {
  var $this = $(this);

  // Check if thats a function
  if (typeof(options) === 'string') {
    var iScrollObject = $this.data('iScroll-Object');

    // Check that the iScroll exists
    if (!iScrollObject) {
      throw new Error('this DOM object is not an iScroll!');
    } else if (typeof(iScrollObject[options]) !== 'function') { // Check for the function
      throw new Error('Cannot use ' + options + ': its not a function!');
    } else {
      // Get the argument data
      var data = Array.prototype.slice.call(arguments, 1);
      iScrollObject[options].apply(iScrollObject, data);
    }
  } else {
    var defaults = {
      hideScrollbar: true,
      fadeScrollbar: true
    };
    options = $.extend(defaults, options);

    var scrollbarInstance = new iScroll($this[0], options);
    $this.data('iScroll-Object', scrollbarInstance);

    // bind refresh to mouseenter!
    $this.bind('mouseenter', function(e) {
      $(this).data('iScroll-Object').refresh();
    });
  }
}

Do you have a code example how to wrap it to multiple instances of iScroll on the page?