text: /**
   * 
   * @authors  (nowdence@aliyun.com)
   * @date2015-09-19 18:02:01
   * @version $Id$
   */
  
  function changeTheme() {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.style.background = "url(images/0.png) repeat";
  
  	localStorage.a = '5';
  }
  
  function changeTheme1() {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.style.background = "url(images/1.png) repeat";
  
  	localStorage.a = '1';
  }
  
  function changeTheme2() {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.style.background = "url(images/2.png) repeat";
  	localStorage.a = '2';
  }
  
  function changeTheme3() {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.style.background = "url(images/3.png) repeat";
  	localStorage.a = '3';
  }
  
  function changeTheme4() {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.setAttribute('style', 'background-attachment: fixed;' + 'background-clip: border-box;' + 'background-color: rgb(8, 43, 79);' + 'background-image:url(images/4.png);' + 'background-origin: padding-box;' + 'background-size: contain;')
  	var q = document.getElementById('qlogin');
  	// console.log(a);
  	q.setAttribute("style", "color:#fff;");
  	var l = document.getElementById('login');
  	// console.log(a);
  	l.setAttribute("style", "color:#fff;");
  	var r = document.getElementById('register');
  	// console.log(a);
  	r.setAttribute("style", "color:#fff;");
  	localStorage.a = '4';
  }
  
  var b = localStorage.getItem('a');
  if (b == 1) {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.style.background = "url(images/1.png) repeat";
  }
  if (b == 2) {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.style.background = "url(images/2.png) repeat";
  }
  if (b == 3) {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.style.background = "url(images/3.png) repeat";
  }
  if (b == 4) {
  	var e = document.getElementById('theme');
  	// console.log(e);
  	e.setAttribute('style', 'background-attachment: fixed;' + 'background-clip: border-box;' + 'background-color: rgb(8, 43, 79);' + 'background-image:url(images/4.png);' + 'background-origin: padding-box;' + 'background-size: contain;')
  	var q = document.getElementById('qlogin');
  	// console.log(a);
  	q.setAttribute("style", "color:#fff;");
  	var l = document.getElementById('login');
  	// console.log(a);
  	l.setAttribute("style", "color:#fff;");
  	var r = document.getElementById('register');
  	// console.log(a);
  	r.setAttribute("style", "color:#fff;");
  } else {
  	localStorage.clear();
  }
  
  // $(document).ready(function() {
  	// var s = $(this).find(".lesson-list-show"),
  	// 	i = s.find("div").length,
  	// 	n = 400 * i,
  	// 	e = s.height(),
  	// 	l = $(window).height();
  	// e > l ? (s.width(590), $(this).find(".lesson-list-show>div").width(590)) : (s.width(n), $(this).find(".lesson-list-show>div").width(n))
  	// console.log(e);
  	// console.log(i);
  	// console.log(n);
  
  
  	// 	var e = e || {};
  	// 	e = {
  	// 		init: function() {
  	// 			this.classify()
  	// 		},
  	// 		classify: function() {
  	// 			function s() {
  	// 				var s = $(this).find(".lesson-list-show"),
  	// 					i = s.find("div").length,
  	// 					n = 400 * i,
  	// 					e = s.height(),
  	// 					l = $(window).height();
  	// 				e > l ? (s.width(590), $(this).find(".lesson-list-show>div").width(590)) : (s.width(n), $(this).find(".lesson-list-show>div").width(n))
  	// 			}
  
  	// 			function i() {
  	// 				$(this).find("ul").css({
  	// 					overflow: "visible",
  	// 					borderBottom: "1px solid #e4e4e4"
  	// 				}), $(this).find("p").removeClass("line");
  	// 				var s = $(".lesson-classfiy-nav>ul>li");
  	// 				if (s.size() <= e) var i = 37 * s.size();
  	// 				else var i = 37 * (e + 1);
  	// 				$(".lesson-list-show").css("minHeight", i + 3), $(".lesson-classfiy-nav>ul").height(i)
  	// 			}
  
  	// 			function n() {
  	// 				$(this).height();
  	// 				$(this).find("ul").css({
  	// 					height: "305px",
  	// 					overflow: "hidden",
  	// 					borderBottom: "0"
  	// 				}), $(this).find("p").addClass("line"), $(".lesson-classfiy-nav>ul").height(305)
  	// 			}
  	// 			var e = 13,
  	// 				l = $(".lesson-classfiy-nav>ul>li");
  	// 			l.size() > e && $(".lesson-classfiy-nav>ul>li:gt(" + e + ")").remove(), $(".lesson-classfiy-nav li").bind("mouseover", s), $(".lesson-classfiy-nav").bind("mouseover", i), $(".lesson-classfiy-nav").bind("mouseout", n)
  	// 		}
  	// 	}, n.exports = e
  // });
  
  
  
  //  function(s, i, n) {
  // 	var e = e || {};
  // 	e = {
  // 		init: function() {
  // 			this.classify()
  // 		},
  // 		classify: function() {
  // 			function s() {
  // 				var s = $(this).find(".lesson-list-show"),
  // 					i = s.find("div").length,
  // 					n = 400 * i,
  // 					e = s.height(),
  // 					l = $(window).height();
  // 				e > l ? (s.width(590), $(this).find(".lesson-list-show>div").width(590)) : (s.width(n), $(this).find(".lesson-list-show>div").width(n))
  // 			}
  
  // 			function i() {
  // 				$(this).find("ul").css({
  // 					overflow: "visible",
  // 					borderBottom: "1px solid #e4e4e4"
  // 				}), $(this).find("p").removeClass("line");
  // 				var s = $(".lesson-classfiy-nav>ul>li");
  // 				if (s.size() <= e) var i = 37 * s.size();
  // 				else var i = 37 * (e + 1);
  // 				$(".lesson-list-show").css("minHeight", i + 3), $(".lesson-classfiy-nav>ul").height(i)
  // 			}
  
  // 			function n() {
  // 				$(this).height();
  // 				$(this).find("ul").css({
  // 					height: "305px",
  // 					overflow: "hidden",
  // 					borderBottom: "0"
  // 				}), $(this).find("p").addClass("line"), $(".lesson-classfiy-nav>ul").height(305)
  // 			}
  // 			var e = 13,
  // 				l = $(".lesson-classfiy-nav>ul>li");
  // 			l.size() > e && $(".lesson-classfiy-nav>ul>li:gt(" + e + ")").remove(), $(".lesson-classfiy-nav li").bind("mouseover", s), $(".lesson-classfiy-nav").bind("mouseover", i), $(".lesson-classfiy-nav").bind("mouseout", n)
  // 		}
  // 	}, n.exports = e
  // }
  //
  LazyLoad = function(e) {
  		function t(t, n) {
  			var s, r = e.createElement(t);
  			for (s in n)
  				n.hasOwnProperty(s) && r.setAttribute(s, n[s]);
  			return r
  		}
  
  		function n(e) {
  			var t, n, s = i[e];
  			s && (t = s.callback,
  				n = s.urls,
  				n.shift(),
  				u = 0,
  				n.length || (t && t.call(s.context, s.obj),
  					i[e] = null,
  					f[e].length && r(e)))
  		}
  
  		function s() {
  			var t = navigator.userAgent;
  			o = {
  				async: e.createElement("script").async === !0
  			}, (o.webkit = /AppleWebKit\//.test(t)) || (o.ie = /MSIE|Trident/.test(t)) || (o.opera = /Opera/.test(t)) || (o.gecko = /Gecko\//.test(t)) || (o.unknown = !0)
  		}
  
  		function r(r, u, h, g, d) {
  			var p, y, m, b, k, v, j = function() {
  					n(r)
  				},
  				w = "css" === r,
  				E = [];
  			if (o || s(),
  				u)
  				if (u = "string" == typeof u ? [u] : u.concat(),
  					w || o.async || o.gecko || o.opera)
  					f[r].push({
  						urls: u,
  						callback: h,
  						obj: g,
  						context: d
  					});
  				else
  					for (p = 0,
  						y = u.length; y > p; ++p)
  						f[r].push({
  							urls: [u[p]],
  							callback: p === y - 1 ? h : null,
  							obj: g,
  							context: d
  						});
  			if (!i[r] && (b = i[r] = f[r].shift())) {
  				for (l || (l = e.head || e.getElementsByTagName("head")[0]),
  					k = b.urls,
  					p = 0,
  					y = k.length; y > p; ++p) {
  					if (v = k[p],
  						w ? m = o.gecko ? t("style") : t("link", {
  							href: v,
  							rel: "stylesheet"
  						}) : (m = t("script", {
  								src: v
  							}),
  							m.async = !1),
  						m.className = "lazyload",
  						m.setAttribute("charset", "utf-8"),
  						o.ie && !w && "onreadystatechange" in m && !("draggable" in m))
  						m.onreadystatechange = function() {
  							/loaded|complete/.test(m.readyState) && (m.onreadystatechange = null,
  								j())
  						};
  					else if (w && (o.gecko || o.webkit))
  						if (o.webkit) {
  							var T;
  							if (b.urls[p] = m.href,
  								T = c()) {
  								p--,
  								y = k.length;
  								continue
  							}
  						} else
  							m.innerHTML = '@import "' + v + '";',
  							a(m);
  					else
  						m.onload = m.onerror = j;
  					E.push(m)
  				}
  				var A = document.createDocumentFragment();
  				for (p = 0,
  					y = E.length; y > p; ++p)
  					A.appendChild(E[p]);
  				var x;
  				return "css" === r ? x = l : "js" === r && (x = document.getElementById("pages-container") || l),
  					x.appendChild(A),
  					E
  			}
  		}
  
  		function a(e) {
  			var t;
  			try {
  				t = !!e.sheet.cssRules
  			} catch (s) {
  				return u += 1,
  					void(200 > u ? setTimeout(function() {
  						a(e)
  					}, 50) : t && n("css"))
  			}
  			n("css")
  		}
  
  		function c() {
  			var e, t = i.css,
  				s = !1;
  			if (t) {
  				for (e = h.length; --e >= 0;)
  					if (h[e].href === t.urls[0]) {
  						s = !0,
  							n("css");
  						break
  					}
  				u += 1,
  					t && (200 > u ? setTimeout(c, 50) : n("css"))
  			}
  			return s
  		}
  		var o, l, i = {},
  			u = 0,
  			f = {
  				css: [],
  				js: []
  			},
  			h = e.styleSheets;
  		return {
  			css: function(e, t, n, s) {
  				r("css", e, t, n, s)
  			},
  			js: function(e, t, n, s) {
  				r("js", e, t, n, s)
  			}
  		}
  	}
  	(this.document);
  var _ready = false;
  _list = [];
  _when = function(cb) {
  	_ready ? cb() : _list.push(cb);
  };
  LazyLoad.js(['js/jquery.min.js',
  	'js/TweenMax.min.js',
  	'js/common_sync0.js',
  	'js/setcookie.js',
  	'js/common_sync1.js',
  	'js/indexPage.js',
  	'js/swiper.js',
  	'js/index_sync0.js',
  	'js/meiti.js'
  ], function() {
  	! function() {
  		require("common:header/pageloading.js").init("http://search.jikexueyuan.com");
  		require('common:header/header.js').init();
  	}
  	();
  	! function() {
  		require('index:leftnav/leftnav.js').init();
  	}
  	();
  	! function() {
  		require("index:swiper/jkswiper.js").init();
  	}
  	();
  	! function() {
  		require("index:recommend/recommend.js").init();
  		BigPipe.load('fivelesson');
  
  	}
  	();
  	! function() {
  		require("index:meiti/meiti.js").init();
  	}
  	();
  	! function() {
  		BigPipe.load('projectpath');
  		BigPipe.load('system');
  		BigPipe.load('enterprise');
  		BigPipe.load('university');
  		<!--BigPipe.load('link');-->
  	}
  	();;
  	_ready = true;
  	var _item;
  	while ((_item = _list.shift())) {
  		_item();
  	}
  });
  
  
  