$.noConflict();

jQuery(document).ready(function($) {

//-------------------------------------
// News-Slider
//-------------------------------------

// Höhe des Scroll-DIV an ersten Scroll-Container anpassen
hoehe = $('#slider .scrollContainer .panel:first').height();
$('#slider .scroll').css('height', hoehe);

var $panels = $('#slider .scrollContainer > div');
var $container = $('#slider .scrollContainer');

// if false, we'll float all the panels left and fix the width
// of the container
var horizontal = false;

// float the panels left if we're going horizontal
if (horizontal) {
  $panels.css({
    'float' : 'left',
    'position' : 'relative' // IE fix to ensure overflow is hidden
  });

  // calculate a new width for the container (so it holds all panels)
  $container.css('width', $panels[0].offsetWidth * $panels.length);
}

// collect the scroll object, at the same time apply the hidden overflow
// to remove the default scrollbars that will appear
var $scroll = $('#slider .scroll').css('overflow', 'hidden');

// apply our left + right buttons
$scroll
  .before('<span class="scrollButtons top"></span>')
  .after('<span class="scrollButtons bottom"></span>');

$('span.scrollButtons.bottom').addClass('hover');

var offset = parseInt((horizontal ?
  $container.css('paddingTop') :
  $container.css('paddingLeft'))
  || 0) * -1;


var scrollOptions = {
  target: $scroll, // the element that has the overflow

  // can be a selector which will be relative to the target
  items: $panels,

  // selectors are NOT relative to document, i.e. make sure they're unique
//  prev: 'img.left',
//  next: 'img.right',
  prev: 'span.top',
  next: 'span.bottom',

  // allow the scroll effect to run both directions
  axis: 'xy',

  // Höhe setzen
  onBefore: function( e, elem, $pane, $items, pos ){
      $('#slider .scroll').css('height', elem.offsetHeight);
  },

  // Wenn erstes oder letztes Element, dann ist kein weiteres scrollen möglich
  onAfter: function (elem) {
     if (elem.nextSibling == null || elem.nextSibling.className != 'panel') {
         $('span.scrollButtons.bottom').removeClass('hover');
     } else {
         $('span.scrollButtons.bottom').addClass('hover');
     }

     if (elem.previousSibling == null || elem.previousSibling.className != 'panel') {
         $('span.scrollButtons.top').removeClass('hover');
     } else {
         $('span.scrollButtons.top').addClass('hover');
     }

//     if (elem.nextElementSibling == null) {
//         $('span.scrollButtons.bottom').removeClass('hover');
//     } else {
//         $('span.scrollButtons.bottom').addClass('hover');
//     }
//
//     if (elem.previousElementSibling == null) {
//         $('span.scrollButtons.top').removeClass('hover');
//     } else {
//         $('span.scrollButtons.top').addClass('hover');
//     }
  },

  offset: offset,

  // duration of the sliding effect
  duration: 500,

  // easing - can be used with the easing plugin:
  // http://gsgd.co.uk/sandbox/jquery/easing/
  easing: 'swing',

  cycle: false

//  lock: false
};

// apply serialScroll to the slider - we chose this plugin because it
// supports// the indexed next and previous scroll along with hooking
// in to our navigation.
$('#slider').serialScroll(scrollOptions);

// now apply localScroll to hook any other arbitrary links to trigger
// the effect
//$.localScroll(scrollOptions);

// finally, if the URL has a hash, move the slider in to position,
// setting the duration to 1 because I don't want it to scroll in the
// very first page load.  We don't always need this, but it ensures
// the positioning is absolutely spot on when the pages loads.
scrollOptions.duration = 1;
$.localScroll.hash(scrollOptions);


});