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/* jquery.nicescroll
-- version 3.0.0
-- copyright 2011-12 InuYaksa*2012
-- licensed under the MIT
--
-- http://areaaperta.com/nicescroll
-- https://github.com/inuyaksa/jquery.nicescroll
--
*/

(function(jQuery){

  // globals
  var domfocus = false;
  var mousefocus = false;
  var zoomactive = false;
  var tabindexcounter = 5000;
  var ascrailcounter = 2000;
  
  var $ = jQuery;  // sandbox
 
  // http://stackoverflow.com/questions/2161159/get-script-path
  function getScriptPath() {
    var scripts=document.getElementsByTagName('script');
    var path=scripts[scripts.length-1].src.split('?')[0];
    return (path.split('/').length>0) ? path.split('/').slice(0,-1).join('/')+'/' : '';
  }
  var scriptpath = getScriptPath();

  // derived by http://blog.joelambert.co.uk/2011/06/01/a-better-settimeoutsetinterval/
  var setAnimationFrame = (function(){
    return  window.requestAnimationFrame       || 
            window.webkitRequestAnimationFrame || 
            window.mozRequestAnimationFrame    || 
            window.oRequestAnimationFrame      || 
            window.msRequestAnimationFrame     || 
            false;
  })();
  var clearAnimationFrame = (function(){
    return  window.cancelRequestAnimationFrame       || 
            window.webkitCancelRequestAnimationFrame || 
            window.mozCancelRequestAnimationFrame    || 
            window.oCancelRequestAnimationFrame      || 
            window.msCancelRequestAnimationFrame     || 
            false;
  })();  
  
  var browserdetected = false;
  
  var getBrowserDetection = function() {
  
    if (browserdetected) return browserdetected;
  
    var domtest = document.createElement('DIV');

    var d = {};
    
		d.haspointerlock = "pointerLockElement" in document || "mozPointerLockElement" in document || "webkitPointerLockElement" in document;
		
    d.isopera = ("opera" in window);