exam/public/js/jquery.js

/*!
 * jQuery JavaScript Library v1.4.2
 * http://jquery.com/
 *
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Sat Feb 13 22:33:48 2010 -0500
 */
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        /(msie) ([\w.]+)/.exec(a) ||
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        [];
      return { browser: a[1] || '', version: a[2] || '0' };
    },
    browser: {},
  });
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    c.browser.version = P.version;
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      c.ready();
    };
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      d = s.createElement('div');
      d.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";
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    class: 'className',
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    maxlength: 'maxLength',
    cellspacing: 'cellSpacing',
    rowspan: 'rowSpan',
    colspan: 'colSpan',
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    usemap: 'useMap',
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        return f;
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    },
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    },
    dequeue: function (a) {
      return this.each(function () {
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      });
    },
    delay: function (a, b) {
      a = c.fx ? c.fx.speeds[a] || a : a;
      b = b || 'fx';
      return this.queue(b, function () {
        var d = this;
        setTimeout(function () {
          c.dequeue(d, b);
        }, a);
      });
    },
    clearQueue: function (a) {
      return this.queue(a || 'fx', []);
    },
  });
  var Aa = /[\n\t]/g,
    ca = /\s+/,
    Za = /\r/g,
    $a = /href|src|style/,
    ab = /(button|input)/i,
    bb = /(button|input|object|select|textarea)/i,
    cb = /^(a|area)$/i,
    Ba = /radio|checkbox/;
  c.fn.extend({
    attr: function (a, b) {
      return X(this, a, b, true, c.attr);
    },
    removeAttr: function (a) {
      return this.each(function () {
        c.attr(this, a, '');
        this.nodeType === 1 && this.removeAttribute(a);
      });
    },
    addClass: function (a) {
      if (c.isFunction(a))
        return this.each(function (n) {
          var r = c(this);
          r.addClass(a.call(this, n, r.attr('class')));
        });
      if (a && typeof a === 'string')
        for (var b = (a || '').split(ca), d = 0, f = this.length; d < f; d++) {
          var e = this[d];
          if (e.nodeType === 1)
            if (e.className) {
              for (var j = ' ' + e.className + ' ', i = e.className, o = 0, k = b.length; o < k; o++) if (j.indexOf(' ' + b[o] + ' ') < 0) i += ' ' + b[o];
              e.className = c.trim(i);
            } else e.className = a;
        }
      return this;
    },
    removeClass: function (a) {
      if (c.isFunction(a))
        return this.each(function (k) {
          var n = c(this);
          n.removeClass(a.call(this, k, n.attr('class')));
        });
      if ((a && typeof a === 'string') || a === w)
        for (var b = (a || '').split(ca), d = 0, f = this.length; d < f; d++) {
          var e = this[d];
          if (e.nodeType === 1 && e.className)
            if (a) {
              for (var j = (' ' + e.className + ' ').replace(Aa, ' '), i = 0, o = b.length; i < o; i++) j = j.replace(' ' + b[i] + ' ', ' ');
              e.className = c.trim(j);
            } else e.className = '';
        }
      return this;
    },
    toggleClass: function (a, b) {
      var d = typeof a,
        f = typeof b === 'boolean';
      if (c.isFunction(a))
        return this.each(function (e) {
          var j = c(this);
          j.toggleClass(a.call(this, e, j.attr('class'), b), b);
        });
      return this.each(function () {
        if (d === 'string')
          for (var e, j = 0, i = c(this), o = b, k = a.split(ca); (e = k[j++]); ) {
            o = f ? o : !i.hasClass(e);
            i[o ? 'addClass' : 'removeClass'](e);
          }
        else if (d === 'undefined' || d === 'boolean') {
          this.className && c.data(this, '__className__', this.className);
          this.className = this.className || a === false ? '' : c.data(this, '__className__') || '';
        }
      });
    },
    hasClass: function (a) {
      a = ' ' + a + ' ';
      for (var b = 0, d = this.length; b < d; b++) if ((' ' + this[b].className + ' ').replace(Aa, ' ').indexOf(a) > -1) return true;
      return false;
    },
    val: function (a) {
      if (a === w) {
        var b = this[0];
        if (b) {
          if (c.nodeName(b, 'option')) return (b.attributes.value || {}).specified ? b.value : b.text;
          if (c.nodeName(b, 'select')) {
            var d = b.selectedIndex,
              f = [],
              e = b.options;
            b = b.type === 'select-one';
            if (d < 0) return null;
            var j = b ? d : 0;
            for (d = b ? d + 1 : e.length; j < d; j++) {
              var i = e[j];
              if (i.selected) {
                a = c(i).val();
                if (b) return a;
                f.push(a);
              }
            }
            return f;
          }
          if (Ba.test(b.type) && !c.support.checkOn) return b.getAttribute('value') === null ? 'on' : b.value;
          return (b.value || '').replace(Za, '');
        }
        return w;
      }
      var o = c.isFunction(a);
      return this.each(function (k) {
        var n = c(this),
          r = a;
        if (this.nodeType === 1) {
          if (o) r = a.call(this, k, n.val());
          if (typeof r === 'number') r += '';
          if (c.isArray(r) && Ba.test(this.type)) this.checked = c.inArray(n.val(), r) >= 0;
          else if (c.nodeName(this, 'select')) {
            var u = c.makeArray(r);
            c('option', this).each(function () {
              this.selected = c.inArray(c(this).val(), u) >= 0;
            });
            if (!u.length) this.selectedIndex = -1;
          } else this.value = r;
        }
      });
    },
  });
  c.extend({
    attrFn: { val: true, css: true, html: true, text: true, data: true, width: true, height: true, offset: true },
    attr: function (a, b, d, f) {
      if (!a || a.nodeType === 3 || a.nodeType === 8) return w;
      if (f && b in c.attrFn) return c(a)[b](d);
      f = a.nodeType !== 1 || !c.isXMLDoc(a);
      var e = d !== w;
      b = (f && c.props[b]) || b;
      if (a.nodeType === 1) {
        var j = $a.test(b);
        if (b in a && f && !j) {
          if (e) {
            b === 'type' && ab.test(a.nodeName) && a.parentNode && c.error("type property can't be changed");
            a[b] = d;
          }
          if (c.nodeName(a, 'form') && a.getAttributeNode(b)) return a.getAttributeNode(b).nodeValue;
          if (b === 'tabIndex')
            return (b = a.getAttributeNode('tabIndex')) && b.specified ? b.value : bb.test(a.nodeName) || (cb.test(a.nodeName) && a.href) ? 0 : w;
          return a[b];
        }
        if (!c.support.style && f && b === 'style') {
          if (e) a.style.cssText = '' + d;
          return a.style.cssText;
        }
        e && a.setAttribute(b, '' + d);
        a = !c.support.hrefNormalized && f && j ? a.getAttribute(b, 2) : a.getAttribute(b);
        return a === null ? w : a;
      }
      return c.style(a, b, d);
    },
  });
  var O = /\.(.*)$/,
    db = function (a) {
      return a.replace(/[^\w\s\.\|`]/g, function (b) {
        return '\\' + b;
      });
    };
  c.event = {
    add: function (a, b, d, f) {
      if (!(a.nodeType === 3 || a.nodeType === 8)) {
        if (a.setInterval && a !== A && !a.frameElement) a = A;
        var e, j;
        if (d.handler) {
          e = d;
          d = e.handler;
        }
        if (!d.guid) d.guid = c.guid++;
        if ((j = c.data(a))) {
          var i = (j.events = j.events || {}),
            o = j.handle;
          if (!o)
            j.handle = o = function () {
              return typeof c !== 'undefined' && !c.event.triggered ? c.event.handle.apply(o.elem, arguments) : w;
            };
          o.elem = a;
          b = b.split(' ');
          for (var k, n = 0, r; (k = b[n++]); ) {
            j = e ? c.extend({}, e) : { handler: d, data: f };
            if (k.indexOf('.') > -1) {
              r = k.split('.');
              k = r.shift();
              j.namespace = r.slice(0).sort().join('.');
            } else {
              r = [];
              j.namespace = '';
            }
            j.type = k;
            j.guid = d.guid;
            var u = i[k],
              z = c.event.special[k] || {};
            if (!u) {
              u = i[k] = [];
              if (!z.setup || z.setup.call(a, f, r, o) === false)
                if (a.addEventListener) a.addEventListener(k, o, false);
                else a.attachEvent && a.attachEvent('on' + k, o);
            }
            if (z.add) {
              z.add.call(a, j);
              if (!j.handler.guid) j.handler.guid = d.guid;
            }
            u.push(j);
            c.event.global[k] = true;
          }
          a = null;
        }
      }
    },
    global: {},
    remove: function (a, b, d, f) {
      if (!(a.nodeType === 3 || a.nodeType === 8)) {
        var e,
          j = 0,
          i,
          o,
          k,
          n,
          r,
          u,
          z = c.data(a),
          C = z && z.events;
        if (z && C) {
          if (b && b.type) {
            d = b.handler;
            b = b.type;
          }
          if (!b || (typeof b === 'string' && b.charAt(0) === '.')) {
            b = b || '';
            for (e in C) c.event.remove(a, e + b);
          } else {
            for (b = b.split(' '); (e = b[j++]); ) {
              n = e;
              i = e.indexOf('.') < 0;
              o = [];
              if (!i) {
                o = e.split('.');
                e = o.shift();
                k = new RegExp('(^|\\.)' + c.map(o.slice(0).sort(), db).join('\\.(?:.*\\.)?') + '(\\.|$)');
              }
              if ((r = C[e]))
                if (d) {
                  n = c.event.special[e] || {};
                  for (B = f || 0; B < r.length; B++) {
                    u = r[B];
                    if (d.guid === u.guid) {
                      if (i || k.test(u.namespace)) {
                        f == null && r.splice(B--, 1);
                        n.remove && n.remove.call(a, u);
                      }
                      if (f != null) break;
                    }
                  }
                  if (r.length === 0 || (f != null && r.length === 1)) {
                    if (!n.teardown || n.teardown.call(a, o) === false) Ca(a, e, z.handle);
                    delete C[e];
                  }
                } else
                  for (var B = 0; B < r.length; B++) {
                    u = r[B];
                    if (i || k.test(u.namespace)) {
                      c.event.remove(a, n, u.handler, B);
                      r.splice(B--, 1);
                    }
                  }
            }
            if (c.isEmptyObject(C)) {
              if ((b = z.handle)) b.elem = null;
              delete z.events;
              delete z.handle;
              c.isEmptyObject(z) && c.removeData(a);
            }
          }
        }
      }
    },
    trigger: function (a, b, d, f) {
      var e = a.type || a;
      if (!f) {
        a = typeof a === 'object' ? (a[G] ? a : c.extend(c.Event(e), a)) : c.Event(e);
        if (e.indexOf('!') >= 0) {
          a.type = e = e.slice(0, -1);
          a.exclusive = true;
        }
        if (!d) {
          a.stopPropagation();
          c.event.global[e] &&
            c.each(c.cache, function () {
              this.events && this.events[e] && c.event.trigger(a, b, this.handle.elem);
            });
        }
        if (!d || d.nodeType === 3 || d.nodeType === 8) return w;
        a.result = w;
        a.target = d;
        b = c.makeArray(b);
        b.unshift(a);
      }
      a.currentTarget = d;
      (f = c.data(d, 'handle')) && f.apply(d, b);
      f = d.parentNode || d.ownerDocument;
      try {
        if (!(d && d.nodeName && c.noData[d.nodeName.toLowerCase()])) if (d['on' + e] && d['on' + e].apply(d, b) === false) a.result = false;
      } catch (j) {}
      if (!a.isPropagationStopped() && f) c.event.trigger(a, b, f, true);
      else if (!a.isDefaultPrevented()) {
        f = a.target;
        var i,
          o = c.nodeName(f, 'a') && e === 'click',
          k = c.event.special[e] || {};
        if ((!k._default || k._default.call(d, a) === false) && !o && !(f && f.nodeName && c.noData[f.nodeName.toLowerCase()])) {
          try {
            if (f[e]) {
              if ((i = f['on' + e])) f['on' + e] = null;
              c.event.triggered = true;
              f[e]();
            }
          } catch (n) {}
          if (i) f['on' + e] = i;
          c.event.triggered = false;
        }
      }
    },
    handle: function (a) {
      var b, d, f, e;
      a = arguments[0] = c.event.fix(a || A.event);
      a.currentTarget = this;
      b = a.type.indexOf('.') < 0 && !a.exclusive;
      if (!b) {
        d = a.type.split('.');
        a.type = d.shift();
        f = new RegExp('(^|\\.)' + d.slice(0).sort().join('\\.(?:.*\\.)?') + '(\\.|$)');
      }
      e = c.data(this, 'events');
      d = e[a.type];
      if (e && d) {
        d = d.slice(0);
        e = 0;
        for (var j = d.length; e < j; e++) {
          var i = d[e];
          if (b || f.test(i.namespace)) {
            a.handler = i.handler;
            a.data = i.data;
            a.handleObj = i;
            i = i.handler.apply(this, arguments);
            if (i !== w) {
              a.result = i;
              if (i === false) {
                a.preventDefault();
                a.stopPropagation();
              }
            }
            if (a.isImmediatePropagationStopped()) break;
          }
        }
      }
      return a.result;
    },
    props:
      'altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which'.split(
        ' '
      ),
    fix: function (a) {
      if (a[G]) return a;
      var b = a;
      a = c.Event(b);
      for (var d = this.props.length, f; d; ) {
        f = this.props[--d];
        a[f] = b[f];
      }
      if (!a.target) a.target = a.srcElement || s;
      if (a.target.nodeType === 3) a.target = a.target.parentNode;
      if (!a.relatedTarget && a.fromElement) a.relatedTarget = a.fromElement === a.target ? a.toElement : a.fromElement;
      if (a.pageX == null && a.clientX != null) {
        b = s.documentElement;
        d = s.body;
        a.pageX = a.clientX + ((b && b.scrollLeft) || (d && d.scrollLeft) || 0) - ((b && b.clientLeft) || (d && d.clientLeft) || 0);
        a.pageY = a.clientY + ((b && b.scrollTop) || (d && d.scrollTop) || 0) - ((b && b.clientTop) || (d && d.clientTop) || 0);
      }
      if (!a.which && (a.charCode || a.charCode === 0 ? a.charCode : a.keyCode)) a.which = a.charCode || a.keyCode;
      if (!a.metaKey && a.ctrlKey) a.metaKey = a.ctrlKey;
      if (!a.which && a.button !== w) a.which = a.button & 1 ? 1 : a.button & 2 ? 3 : a.button & 4 ? 2 : 0;
      return a;
    },
    guid: 1e8,
    proxy: c.proxy,
    special: {
      ready: { setup: c.bindReady, teardown: c.noop },
      live: {
        add: function (a) {
          c.event.add(this, a.origType, c.extend({}, a, { handler: oa }));
        },
        remove: function (a) {
          var b = true,
            d = a.origType.replace(O, '');
          c.each(c.data(this, 'events').live || [], function () {
            if (d === this.origType.replace(O, '')) return (b = false);
          });
          b && c.event.remove(this, a.origType, oa);
        },
      },
      beforeunload: {
        setup: function (a, b, d) {
          if (this.setInterval) this.onbeforeunload = d;
          return false;
        },
        teardown: function (a, b) {
          if (this.onbeforeunload === b) this.onbeforeunload = null;
        },
      },
    },
  };
  var Ca = s.removeEventListener
    ? function (a, b, d) {
        a.removeEventListener(b, d, false);
      }
    : function (a, b, d) {
        a.detachEvent('on' + b, d);
      };
  c.Event = function (a) {
    if (!this.preventDefault) return new c.Event(a);
    if (a && a.type) {
      this.originalEvent = a;
      this.type = a.type;
    } else this.type = a;
    this.timeStamp = J();
    this[G] = true;
  };
  c.Event.prototype = {
    preventDefault: function () {
      this.isDefaultPrevented = Z;
      var a = this.originalEvent;
      if (a) {
        a.preventDefault && a.preventDefault();
        a.returnValue = false;
      }
    },
    stopPropagation: function () {
      this.isPropagationStopped = Z;
      var a = this.originalEvent;
      if (a) {
        a.stopPropagation && a.stopPropagation();
        a.cancelBubble = true;
      }
    },
    stopImmediatePropagation: function () {
      this.isImmediatePropagationStopped = Z;
      this.stopPropagation();
    },
    isDefaultPrevented: Y,
    isPropagationStopped: Y,
    isImmediatePropagationStopped: Y,
  };
  var Da = function (a) {
      var b = a.relatedTarget;
      try {
        for (; b && b !== this; ) b = b.parentNode;
        if (b !== this) {
          a.type = a.data;
          c.event.handle.apply(this, arguments);
        }
      } catch (d) {}
    },
    Ea = function (a) {
      a.type = a.data;
      c.event.handle.apply(this, arguments);
    };
  c.each({ mouseenter: 'mouseover', mouseleave: 'mouseout' }, function (a, b) {
    c.event.special[a] = {
      setup: function (d) {
        c.event.add(this, b, d && d.selector ? Ea : Da, a);
      },
      teardown: function (d) {
        c.event.remove(this, b, d && d.selector ? Ea : Da);
      },
    };
  });
  if (!c.support.submitBubbles)
    c.event.special.submit = {
      setup: function () {
        if (this.nodeName.toLowerCase() !== 'form') {
          c.event.add(this, 'click.specialSubmit', function (a) {
            var b = a.target,
              d = b.type;
            if ((d === 'submit' || d === 'image') && c(b).closest('form').length) return na('submit', this, arguments);
          });
          c.event.add(this, 'keypress.specialSubmit', function (a) {
            var b = a.target,
              d = b.type;
            if ((d === 'text' || d === 'password') && c(b).closest('form').length && a.keyCode === 13) return na('submit', this, arguments);
          });
        } else return false;
      },
      teardown: function () {
        c.event.remove(this, '.specialSubmit');
      },
    };
  if (!c.support.changeBubbles) {
    var da = /textarea|input|select/i,
      ea,
      Fa = function (a) {
        var b = a.type,
          d = a.value;
        if (b === 'radio' || b === 'checkbox') d = a.checked;
        else if (b === 'select-multiple')
          d =
            a.selectedIndex > -1
              ? c
                  .map(a.options, function (f) {
                    return f.selected;
                  })
                  .join('-')
              : '';
        else if (a.nodeName.toLowerCase() === 'select') d = a.selectedIndex;
        return d;
      },
      fa = function (a, b) {
        var d = a.target,
          f,
          e;
        if (!(!da.test(d.nodeName) || d.readOnly)) {
          f = c.data(d, '_change_data');
          e = Fa(d);
          if (a.type !== 'focusout' || d.type !== 'radio') c.data(d, '_change_data', e);
          if (!(f === w || e === f))
            if (f != null || e) {
              a.type = 'change';
              return c.event.trigger(a, b, d);
            }
        }
      };
    c.event.special.change = {
      filters: {
        focusout: fa,
        click: function (a) {
          var b = a.target,
            d = b.type;
          if (d === 'radio' || d === 'checkbox' || b.nodeName.toLowerCase() === 'select') return fa.call(this, a);
        },
        keydown: function (a) {
          var b = a.target,
            d = b.type;
          if (
            (a.keyCode === 13 && b.nodeName.toLowerCase() !== 'textarea') ||
            (a.keyCode === 32 && (d === 'checkbox' || d === 'radio')) ||
            d === 'select-multiple'
          )
            return fa.call(this, a);
        },
        beforeactivate: function (a) {
          a = a.target;
          c.data(a, '_change_data', Fa(a));
        },
      },
      setup: function () {
        if (this.type === 'file') return false;
        for (var a in ea) c.event.add(this, a + '.specialChange', ea[a]);
        return da.test(this.nodeName);
      },
      teardown: function () {
        c.event.remove(this, '.specialChange');
        return da.test(this.nodeName);
      },
    };
    ea = c.event.special.change.filters;
  }
  s.addEventListener &&
    c.each({ focus: 'focusin', blur: 'focusout' }, function (a, b) {
      function d(f) {
        f = c.event.fix(f);
        f.type = b;
        return c.event.handle.call(this, f);
      }
      c.event.special[b] = {
        setup: function () {
          this.addEventListener(a, d, true);
        },
        teardown: function () {
          this.removeEventListener(a, d, true);
        },
      };
    });
  c.each(['bind', 'one'], function (a, b) {
    c.fn[b] = function (d, f, e) {
      if (typeof d === 'object') {
        for (var j in d) this[b](j, f, d[j], e);
        return this;
      }
      if (c.isFunction(f)) {
        e = f;
        f = w;
      }
      var i =
        b === 'one'
          ? c.proxy(e, function (k) {
              c(this).unbind(k, i);
              return e.apply(this, arguments);
            })
          : e;
      if (d === 'unload' && b !== 'one') this.one(d, f, e);
      else {
        j = 0;
        for (var o = this.length; j < o; j++) c.event.add(this[j], d, i, f);
      }
      return this;
    };
  });
  c.fn.extend({
    unbind: function (a, b) {
      if (typeof a === 'object' && !a.preventDefault) for (var d in a) this.unbind(d, a[d]);
      else {
        d = 0;
        for (var f = this.length; d < f; d++) c.event.remove(this[d], a, b);
      }
      return this;
    },
    delegate: function (a, b, d, f) {
      return this.live(b, d, f, a);
    },
    undelegate: function (a, b, d) {
      return arguments.length === 0 ? this.unbind('live') : this.die(b, null, d, a);
    },
    trigger: function (a, b) {
      return this.each(function () {
        c.event.trigger(a, b, this);
      });
    },
    triggerHandler: function (a, b) {
      if (this[0]) {
        a = c.Event(a);
        a.preventDefault();
        a.stopPropagation();
        c.event.trigger(a, b, this[0]);
        return a.result;
      }
    },
    toggle: function (a) {
      for (var b = arguments, d = 1; d < b.length; ) c.proxy(a, b[d++]);
      return this.click(
        c.proxy(a, function (f) {
          var e = (c.data(this, 'lastToggle' + a.guid) || 0) % d;
          c.data(this, 'lastToggle' + a.guid, e + 1);
          f.preventDefault();
          return b[e].apply(this, arguments) || false;
        })
      );
    },
    hover: function (a, b) {
      return this.mouseenter(a).mouseleave(b || a);
    },
  });
  var Ga = { focus: 'focusin', blur: 'focusout', mouseenter: 'mouseover', mouseleave: 'mouseout' };
  c.each(['live', 'die'], function (a, b) {
    c.fn[b] = function (d, f, e, j) {
      var i,
        o = 0,
        k,
        n,
        r = j || this.selector,
        u = j ? this : c(this.context);
      if (c.isFunction(f)) {
        e = f;
        f = w;
      }
      for (d = (d || '').split(' '); (i = d[o++]) != null; ) {
        j = O.exec(i);
        k = '';
        if (j) {
          k = j[0];
          i = i.replace(O, '');
        }
        if (i === 'hover') d.push('mouseenter' + k, 'mouseleave' + k);
        else {
          n = i;
          if (i === 'focus' || i === 'blur') {
            d.push(Ga[i] + k);
            i += k;
          } else i = (Ga[i] || i) + k;
          b === 'live'
            ? u.each(function () {
                c.event.add(this, pa(i, r), { data: f, selector: r, handler: e, origType: i, origHandler: e, preType: n });
              })
            : u.unbind(pa(i, r), e);
        }
      }
      return this;
    };
  });
  c.each(
    'blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error'.split(
      ' '
    ),
    function (a, b) {
      c.fn[b] = function (d) {
        return d ? this.bind(b, d) : this.trigger(b);
      };
      if (c.attrFn) c.attrFn[b] = true;
    }
  );
  A.attachEvent &&
    !A.addEventListener &&
    A.attachEvent('onunload', function () {
      for (var a in c.cache)
        if (c.cache[a].handle)
          try {
            c.event.remove(c.cache[a].handle.elem);
          } catch (b) {}
    });
  (function () {
    function a(g) {
      for (var h = '', l, m = 0; g[m]; m++) {
        l = g[m];
        if (l.nodeType === 3 || l.nodeType === 4) h += l.nodeValue;
        else if (l.nodeType !== 8) h += a(l.childNodes);
      }
      return h;
    }
    function b(g, h, l, m, q, p) {
      q = 0;
      for (var v = m.length; q < v; q++) {
        var t = m[q];
        if (t) {
          t = t[g];
          for (var y = false; t; ) {
            if (t.sizcache === l) {
              y = m[t.sizset];
              break;
            }
            if (t.nodeType === 1 && !p) {
              t.sizcache = l;
              t.sizset = q;
            }
            if (t.nodeName.toLowerCase() === h) {
              y = t;
              break;
            }
            t = t[g];
          }
          m[q] = y;
        }
      }
    }
    function d(g, h, l, m, q, p) {
      q = 0;
      for (var v = m.length; q < v; q++) {
        var t = m[q];
        if (t) {
          t = t[g];
          for (var y = false; t; ) {
            if (t.sizcache === l) {
              y = m[t.sizset];
              break;
            }
            if (t.nodeType === 1) {
              if (!p) {
                t.sizcache = l;
                t.sizset = q;
              }
              if (typeof h !== 'string') {
                if (t === h) {
                  y = true;
                  break;
                }
              } else if (k.filter(h, [t]).length > 0) {
                y = t;
                break;
              }
            }
            t = t[g];
          }
          m[q] = y;
        }
      }
    }
    var f = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
      e = 0,
      j = Object.prototype.toString,
      i = false,
      o = true;
    [0, 0].sort(function () {
      o = false;
      return 0;
    });
    var k = function (g, h, l, m) {
      l = l || [];
      var q = (h = h || s);
      if (h.nodeType !== 1 && h.nodeType !== 9) return [];
      if (!g || typeof g !== 'string') return l;
      for (var p = [], v, t, y, S, H = true, M = x(h), I = g; (f.exec(''), (v = f.exec(I))) !== null; ) {
        I = v[3];
        p.push(v[1]);
        if (v[2]) {
          S = v[3];
          break;
        }
      }
      if (p.length > 1 && r.exec(g))
        if (p.length === 2 && n.relative[p[0]]) t = ga(p[0] + p[1], h);
        else
          for (t = n.relative[p[0]] ? [h] : k(p.shift(), h); p.length; ) {
            g = p.shift();
            if (n.relative[g]) g += p.shift();
            t = ga(g, t);
          }
      else {
        if (!m && p.length > 1 && h.nodeType === 9 && !M && n.match.ID.test(p[0]) && !n.match.ID.test(p[p.length - 1])) {
          v = k.find(p.shift(), h, M);
          h = v.expr ? k.filter(v.expr, v.set)[0] : v.set[0];
        }
        if (h) {
          v = m ? { expr: p.pop(), set: z(m) } : k.find(p.pop(), p.length === 1 && (p[0] === '~' || p[0] === '+') && h.parentNode ? h.parentNode : h, M);
          t = v.expr ? k.filter(v.expr, v.set) : v.set;
          if (p.length > 0) y = z(t);
          else H = false;
          for (; p.length; ) {
            var D = p.pop();
            v = D;
            if (n.relative[D]) v = p.pop();
            else D = '';
            if (v == null) v = h;
            n.relative[D](y, v, M);
          }
        } else y = [];
      }
      y || (y = t);
      y || k.error(D || g);
      if (j.call(y) === '[object Array]')
        if (H)
          if (h && h.nodeType === 1)
            for (g = 0; y[g] != null; g++) {
              if (y[g] && (y[g] === true || (y[g].nodeType === 1 && E(h, y[g])))) l.push(t[g]);
            }
          else for (g = 0; y[g] != null; g++) y[g] && y[g].nodeType === 1 && l.push(t[g]);
        else l.push.apply(l, y);
      else z(y, l);
      if (S) {
        k(S, q, l, m);
        k.uniqueSort(l);
      }
      return l;
    };
    k.uniqueSort = function (g) {
      if (B) {
        i = o;
        g.sort(B);
        if (i) for (var h = 1; h < g.length; h++) g[h] === g[h - 1] && g.splice(h--, 1);
      }
      return g;
    };
    k.matches = function (g, h) {
      return k(g, null, null, h);
    };
    k.find = function (g, h, l) {
      var m, q;
      if (!g) return [];
      for (var p = 0, v = n.order.length; p < v; p++) {
        var t = n.order[p];
        if ((q = n.leftMatch[t].exec(g))) {
          var y = q[1];
          q.splice(1, 1);
          if (y.substr(y.length - 1) !== '\\') {
            q[1] = (q[1] || '').replace(/\\/g, '');
            m = n.find[t](q, h, l);
            if (m != null) {
              g = g.replace(n.match[t], '');
              break;
            }
          }
        }
      }
      m || (m = h.getElementsByTagName('*'));
      return { set: m, expr: g };
    };
    k.filter = function (g, h, l, m) {
      for (var q = g, p = [], v = h, t, y, S = h && h[0] && x(h[0]); g && h.length; ) {
        for (var H in n.filter)
          if ((t = n.leftMatch[H].exec(g)) != null && t[2]) {
            var M = n.filter[H],
              I,
              D;
            D = t[1];
            y = false;
            t.splice(1, 1);
            if (D.substr(D.length - 1) !== '\\') {
              if (v === p) p = [];
              if (n.preFilter[H])
                if ((t = n.preFilter[H](t, v, l, p, m, S))) {
                  if (t === true) continue;
                } else y = I = true;
              if (t)
                for (var U = 0; (D = v[U]) != null; U++)
                  if (D) {
                    I = M(D, t, U, v);
                    var Ha = m ^ !!I;
                    if (l && I != null)
                      if (Ha) y = true;
                      else v[U] = false;
                    else if (Ha) {
                      p.push(D);
                      y = true;
                    }
                  }
              if (I !== w) {
                l || (v = p);
                g = g.replace(n.match[H], '');
                if (!y) return [];
                break;
              }
            }
          }
        if (g === q)
          if (y == null) k.error(g);
          else break;
        q = g;
      }
      return v;
    };
    k.error = function (g) {
      throw 'Syntax error, unrecognized expression: ' + g;
    };
    var n = (k.selectors = {
        order: ['ID', 'NAME', 'TAG'],
        match: {
          ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
          CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
          NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
          ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
          TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
          CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
          POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
          PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/,
        },
        leftMatch: {},
        attrMap: { class: 'className', for: 'htmlFor' },
        attrHandle: {
          href: function (g) {
            return g.getAttribute('href');
          },
        },
        relative: {
          '+': function (g, h) {
            var l = typeof h === 'string',
              m = l && !/\W/.test(h);
            l = l && !m;
            if (m) h = h.toLowerCase();
            m = 0;
            for (var q = g.length, p; m < q; m++)
              if ((p = g[m])) {
                for (; (p = p.previousSibling) && p.nodeType !== 1; );
                g[m] = l || (p && p.nodeName.toLowerCase() === h) ? p || false : p === h;
              }
            l && k.filter(h, g, true);
          },
          '>': function (g, h) {
            var l = typeof h === 'string';
            if (l && !/\W/.test(h)) {
              h = h.toLowerCase();
              for (var m = 0, q = g.length; m < q; m++) {
                var p = g[m];
                if (p) {
                  l = p.parentNode;
                  g[m] = l.nodeName.toLowerCase() === h ? l : false;
                }
              }
            } else {
              m = 0;
              for (q = g.length; m < q; m++) if ((p = g[m])) g[m] = l ? p.parentNode : p.parentNode === h;
              l && k.filter(h, g, true);
            }
          },
          '': function (g, h, l) {
            var m = e++,
              q = d;
            if (typeof h === 'string' && !/\W/.test(h)) {
              var p = (h = h.toLowerCase());
              q = b;
            }
            q('parentNode', h, m, g, p, l);
          },
          '~': function (g, h, l) {
            var m = e++,
              q = d;
            if (typeof h === 'string' && !/\W/.test(h)) {
              var p = (h = h.toLowerCase());
              q = b;
            }
            q('previousSibling', h, m, g, p, l);
          },
        },
        find: {
          ID: function (g, h, l) {
            if (typeof h.getElementById !== 'undefined' && !l) return (g = h.getElementById(g[1])) ? [g] : [];
          },
          NAME: function (g, h) {
            if (typeof h.getElementsByName !== 'undefined') {
              var l = [];
              h = h.getElementsByName(g[1]);
              for (var m = 0, q = h.length; m < q; m++) h[m].getAttribute('name') === g[1] && l.push(h[m]);
              return l.length === 0 ? null : l;
            }
          },
          TAG: function (g, h) {
            return h.getElementsByTagName(g[1]);
          },
        },
        preFilter: {
          CLASS: function (g, h, l, m, q, p) {
            g = ' ' + g[1].replace(/\\/g, '') + ' ';
            if (p) return g;
            p = 0;
            for (var v; (v = h[p]) != null; p++)
              if (v)
                if (q ^ (v.className && (' ' + v.className + ' ').replace(/[\t\n]/g, ' ').indexOf(g) >= 0)) l || m.push(v);
                else if (l) h[p] = false;
            return false;
          },
          ID: function (g) {
            return g[1].replace(/\\/g, '');
          },
          TAG: function (g) {
            return g[1].toLowerCase();
          },
          CHILD: function (g) {
            if (g[1] === 'nth') {
              var h = /(-?)(\d*)n((?:\+|-)?\d*)/.exec((g[2] === 'even' && '2n') || (g[2] === 'odd' && '2n+1') || (!/\D/.test(g[2]) && '0n+' + g[2]) || g[2]);
              g[2] = h[1] + (h[2] || 1) - 0;
              g[3] = h[3] - 0;
            }
            g[0] = e++;
            return g;
          },
          ATTR: function (g, h, l, m, q, p) {
            h = g[1].replace(/\\/g, '');
            if (!p && n.attrMap[h]) g[1] = n.attrMap[h];
            if (g[2] === '~=') g[4] = ' ' + g[4] + ' ';
            return g;
          },
          PSEUDO: function (g, h, l, m, q) {
            if (g[1] === 'not')
              if ((f.exec(g[3]) || '').length > 1 || /^\w/.test(g[3])) g[3] = k(g[3], null, null, h);
              else {
                g = k.filter(g[3], h, l, true ^ q);
                l || m.push.apply(m, g);
                return false;
              }
            else if (n.match.POS.test(g[0]) || n.match.CHILD.test(g[0])) return true;
            return g;
          },
          POS: function (g) {
            g.unshift(true);
            return g;
          },
        },
        filters: {
          enabled: function (g) {
            return g.disabled === false && g.type !== 'hidden';
          },
          disabled: function (g) {
            return g.disabled === true;
          },
          checked: function (g) {
            return g.checked === true;
          },
          selected: function (g) {
            return g.selected === true;
          },
          parent: function (g) {
            return !!g.firstChild;
          },
          empty: function (g) {
            return !g.firstChild;
          },
          has: function (g, h, l) {
            return !!k(l[3], g).length;
          },
          header: function (g) {
            return /h\d/i.test(g.nodeName);
          },
          text: function (g) {
            return 'text' === g.type;
          },
          radio: function (g) {
            return 'radio' === g.type;
          },
          checkbox: function (g) {
            return 'checkbox' === g.type;
          },
          file: function (g) {
            return 'file' === g.type;
          },
          password: function (g) {
            return 'password' === g.type;
          },
          submit: function (g) {
            return 'submit' === g.type;
          },
          image: function (g) {
            return 'image' === g.type;
          },
          reset: function (g) {
            return 'reset' === g.type;
          },
          button: function (g) {
            return 'button' === g.type || g.nodeName.toLowerCase() === 'button';
          },
          input: function (g) {
            return /input|select|textarea|button/i.test(g.nodeName);
          },
        },
        setFilters: {
          first: function (g, h) {
            return h === 0;
          },
          last: function (g, h, l, m) {
            return h === m.length - 1;
          },
          even: function (g, h) {
            return h % 2 === 0;
          },
          odd: function (g, h) {
            return h % 2 === 1;
          },
          lt: function (g, h, l) {
            return h < l[3] - 0;
          },
          gt: function (g, h, l) {
            return h > l[3] - 0;
          },
          nth: function (g, h, l) {
            return l[3] - 0 === h;
          },
          eq: function (g, h, l) {
            return l[3] - 0 === h;
          },
        },
        filter: {
          PSEUDO: function (g, h, l, m) {
            var q = h[1],
              p = n.filters[q];
            if (p) return p(g, l, h, m);
            else if (q === 'contains') return (g.textContent || g.innerText || a([g]) || '').indexOf(h[3]) >= 0;
            else if (q === 'not') {
              h = h[3];
              l = 0;
              for (m = h.length; l < m; l++) if (h[l] === g) return false;
              return true;
            } else k.error('Syntax error, unrecognized expression: ' + q);
          },
          CHILD: function (g, h) {
            var l = h[1],
              m = g;
            switch (l) {
              case 'only':
              case 'first':
                for (; (m = m.previousSibling); ) if (m.nodeType === 1) return false;
                if (l === 'first') return true;
                m = g;
              case 'last':
                for (; (m = m.nextSibling); ) if (m.nodeType === 1) return false;
                return true;
              case 'nth':
                l = h[2];
                var q = h[3];
                if (l === 1 && q === 0) return true;
                h = h[0];
                var p = g.parentNode;
                if (p && (p.sizcache !== h || !g.nodeIndex)) {
                  var v = 0;
                  for (m = p.firstChild; m; m = m.nextSibling) if (m.nodeType === 1) m.nodeIndex = ++v;
                  p.sizcache = h;
                }
                g = g.nodeIndex - q;
                return l === 0 ? g === 0 : g % l === 0 && g / l >= 0;
            }
          },
          ID: function (g, h) {
            return g.nodeType === 1 && g.getAttribute('id') === h;
          },
          TAG: function (g, h) {
            return (h === '*' && g.nodeType === 1) || g.nodeName.toLowerCase() === h;
          },
          CLASS: function (g, h) {
            return (' ' + (g.className || g.getAttribute('class')) + ' ').indexOf(h) > -1;
          },
          ATTR: function (g, h) {
            var l = h[1];
            g = n.attrHandle[l] ? n.attrHandle[l](g) : g[l] != null ? g[l] : g.getAttribute(l);
            l = g + '';
            var m = h[2];
            h = h[4];
            return g == null
              ? m === '!='
              : m === '='
              ? l === h
              : m === '*='
              ? l.indexOf(h) >= 0
              : m === '~='
              ? (' ' + l + ' ').indexOf(h) >= 0
              : !h
              ? l && g !== false
              : m === '!='
              ? l !== h
              : m === '^='
              ? l.indexOf(h) === 0
              : m === '$='
              ? l.substr(l.length - h.length) === h
              : m === '|='
              ? l === h || l.substr(0, h.length + 1) === h + '-'
              : false;
          },
          POS: function (g, h, l, m) {
            var q = n.setFilters[h[2]];
            if (q) return q(g, l, h, m);
          },
        },
      }),
      r = n.match.POS;
    for (var u in n.match) {
      n.match[u] = new RegExp(n.match[u].source + /(?![^\[]*\])(?![^\(]*\))/.source);
      n.leftMatch[u] = new RegExp(
        /(^(?:.|\r|\n)*?)/.source +
          n.match[u].source.replace(/\\(\d+)/g, function (g, h) {
            return '\\' + (h - 0 + 1);
          })
      );
    }
    var z = function (g, h) {
      g = Array.prototype.slice.call(g, 0);
      if (h) {
        h.push.apply(h, g);
        return h;
      }
      return g;
    };
    try {
      Array.prototype.slice.call(s.documentElement.childNodes, 0);
    } catch (C) {
      z = function (g, h) {
        h = h || [];
        if (j.call(g) === '[object Array]') Array.prototype.push.apply(h, g);
        else if (typeof g.length === 'number') for (var l = 0, m = g.length; l < m; l++) h.push(g[l]);
        else for (l = 0; g[l]; l++) h.push(g[l]);
        return h;
      };
    }
    var B;
    if (s.documentElement.compareDocumentPosition)
      B = function (g, h) {
        if (!g.compareDocumentPosition || !h.compareDocumentPosition) {
          if (g == h) i = true;
          return g.compareDocumentPosition ? -1 : 1;
        }
        g = g.compareDocumentPosition(h) & 4 ? -1 : g === h ? 0 : 1;
        if (g === 0) i = true;
        return g;
      };
    else if ('sourceIndex' in s.documentElement)
      B = function (g, h) {
        if (!g.sourceIndex || !h.sourceIndex) {
          if (g == h) i = true;
          return g.sourceIndex ? -1 : 1;
        }
        g = g.sourceIndex - h.sourceIndex;
        if (g === 0) i = true;
        return g;
      };
    else if (s.createRange)
      B = function (g, h) {
        if (!g.ownerDocument || !h.ownerDocument) {
          if (g == h) i = true;
          return g.ownerDocument ? -1 : 1;
        }
        var l = g.ownerDocument.createRange(),
          m = h.ownerDocument.createRange();
        l.setStart(g, 0);
        l.setEnd(g, 0);
        m.setStart(h, 0);
        m.setEnd(h, 0);
        g = l.compareBoundaryPoints(Range.START_TO_END, m);
        if (g === 0) i = true;
        return g;
      };
    (function () {
      var g = s.createElement('div'),
        h = 'script' + new Date().getTime();
      g.innerHTML = "<a name='" + h + "'/>";
      var l = s.documentElement;
      l.insertBefore(g, l.firstChild);
      if (s.getElementById(h)) {
        n.find.ID = function (m, q, p) {
          if (typeof q.getElementById !== 'undefined' && !p)
            return (q = q.getElementById(m[1]))
              ? q.id === m[1] || (typeof q.getAttributeNode !== 'undefined' && q.getAttributeNode('id').nodeValue === m[1])
                ? [q]
                : w
              : [];
        };
        n.filter.ID = function (m, q) {
          var p = typeof m.getAttributeNode !== 'undefined' && m.getAttributeNode('id');
          return m.nodeType === 1 && p && p.nodeValue === q;
        };
      }
      l.removeChild(g);
      l = g = null;
    })();
    (function () {
      var g = s.createElement('div');
      g.appendChild(s.createComment(''));
      if (g.getElementsByTagName('*').length > 0)
        n.find.TAG = function (h, l) {
          l = l.getElementsByTagName(h[1]);
          if (h[1] === '*') {
            h = [];
            for (var m = 0; l[m]; m++) l[m].nodeType === 1 && h.push(l[m]);
            l = h;
          }
          return l;
        };
      g.innerHTML = "<a href='#'></a>";
      if (g.firstChild && typeof g.firstChild.getAttribute !== 'undefined' && g.firstChild.getAttribute('href') !== '#')
        n.attrHandle.href = function (h) {
          return h.getAttribute('href', 2);
        };
      g = null;
    })();
    s.querySelectorAll &&
      (function () {
        var g = k,
          h = s.createElement('div');
        h.innerHTML = "<p class='TEST'></p>";
        if (!(h.querySelectorAll && h.querySelectorAll('.TEST').length === 0)) {
          k = function (m, q, p, v) {
            q = q || s;
            if (!v && q.nodeType === 9 && !x(q))
              try {
                return z(q.querySelectorAll(m), p);
              } catch (t) {}
            return g(m, q, p, v);
          };
          for (var l in g) k[l] = g[l];
          h = null;
        }
      })();
    (function () {
      var g = s.createElement('div');
      g.innerHTML = "<div class='test e'></div><div class='test'></div>";
      if (!(!g.getElementsByClassName || g.getElementsByClassName('e').length === 0)) {
        g.lastChild.className = 'e';
        if (g.getElementsByClassName('e').length !== 1) {
          n.order.splice(1, 0, 'CLASS');
          n.find.CLASS = function (h, l, m) {
            if (typeof l.getElementsByClassName !== 'undefined' && !m) return l.getElementsByClassName(h[1]);
          };
          g = null;
        }
      }
    })();
    var E = s.compareDocumentPosition
        ? function (g, h) {
            return !!(g.compareDocumentPosition(h) & 16);
          }
        : function (g, h) {
            return g !== h && (g.contains ? g.contains(h) : true);
          },
      x = function (g) {
        return (g = (g ? g.ownerDocument || g : 0).documentElement) ? g.nodeName !== 'HTML' : false;
      },
      ga = function (g, h) {
        var l = [],
          m = '',
          q;
        for (h = h.nodeType ? [h] : h; (q = n.match.PSEUDO.exec(g)); ) {
          m += q[0];
          g = g.replace(n.match.PSEUDO, '');
        }
        g = n.relative[g] ? g + '*' : g;
        q = 0;
        for (var p = h.length; q < p; q++) k(g, h[q], l);
        return k.filter(m, l);
      };
    c.find = k;
    c.expr = k.selectors;
    c.expr[':'] = c.expr.filters;
    c.unique = k.uniqueSort;
    c.text = a;
    c.isXMLDoc = x;
    c.contains = E;
  })();
  var eb = /Until$/,
    fb = /^(?:parents|prevUntil|prevAll)/,
    gb = /,/;
  R = Array.prototype.slice;
  var Ia = function (a, b, d) {
    if (c.isFunction(b))
      return c.grep(a, function (e, j) {
        return !!b.call(e, j, e) === d;
      });
    else if (b.nodeType)
      return c.grep(a, function (e) {
        return (e === b) === d;
      });
    else if (typeof b === 'string') {
      var f = c.grep(a, function (e) {
        return e.nodeType === 1;
      });
      if (Ua.test(b)) return c.filter(b, f, !d);
      else b = c.filter(b, f);
    }
    return c.grep(a, function (e) {
      return c.inArray(e, b) >= 0 === d;
    });
  };
  c.fn.extend({
    find: function (a) {
      for (var b = this.pushStack('', 'find', a), d = 0, f = 0, e = this.length; f < e; f++) {
        d = b.length;
        c.find(a, this[f], b);
        if (f > 0)
          for (var j = d; j < b.length; j++)
            for (var i = 0; i < d; i++)
              if (b[i] === b[j]) {
                b.splice(j--, 1);
                break;
              }
      }
      return b;
    },
    has: function (a) {
      var b = c(a);
      return this.filter(function () {
        for (var d = 0, f = b.length; d < f; d++) if (c.contains(this, b[d])) return true;
      });
    },
    not: function (a) {
      return this.pushStack(Ia(this, a, false), 'not', a);
    },
    filter: function (a) {
      return this.pushStack(Ia(this, a, true), 'filter', a);
    },
    is: function (a) {
      return !!a && c.filter(a, this).length > 0;
    },
    closest: function (a, b) {
      if (c.isArray(a)) {
        var d = [],
          f = this[0],
          e,
          j = {},
          i;
        if (f && a.length) {
          e = 0;
          for (var o = a.length; e < o; e++) {
            i = a[e];
            j[i] || (j[i] = c.expr.match.POS.test(i) ? c(i, b || this.context) : i);
          }
          for (; f && f.ownerDocument && f !== b; ) {
            for (i in j) {
              e = j[i];
              if (e.jquery ? e.index(f) > -1 : c(f).is(e)) {
                d.push({ selector: i, elem: f });
                delete j[i];
              }
            }
            f = f.parentNode;
          }
        }
        return d;
      }
      var k = c.expr.match.POS.test(a) ? c(a, b || this.context) : null;
      return this.map(function (n, r) {
        for (; r && r.ownerDocument && r !== b; ) {
          if (k ? k.index(r) > -1 : c(r).is(a)) return r;
          r = r.parentNode;
        }
        return null;
      });
    },
    index: function (a) {
      if (!a || typeof a === 'string') return c.inArray(this[0], a ? c(a) : this.parent().children());
      return c.inArray(a.jquery ? a[0] : a, this);
    },
    add: function (a, b) {
      a = typeof a === 'string' ? c(a, b || this.context) : c.makeArray(a);
      b = c.merge(this.get(), a);
      return this.pushStack(qa(a[0]) || qa(b[0]) ? b : c.unique(b));
    },
    andSelf: function () {
      return this.add(this.prevObject);
    },
  });
  c.each(
    {
      parent: function (a) {
        return (a = a.parentNode) && a.nodeType !== 11 ? a : null;
      },
      parents: function (a) {
        return c.dir(a, 'parentNode');
      },
      parentsUntil: function (a, b, d) {
        return c.dir(a, 'parentNode', d);
      },
      next: function (a) {
        return c.nth(a, 2, 'nextSibling');
      },
      prev: function (a) {
        return c.nth(a, 2, 'previousSibling');
      },
      nextAll: function (a) {
        return c.dir(a, 'nextSibling');
      },
      prevAll: function (a) {
        return c.dir(a, 'previousSibling');
      },
      nextUntil: function (a, b, d) {
        return c.dir(a, 'nextSibling', d);
      },
      prevUntil: function (a, b, d) {
        return c.dir(a, 'previousSibling', d);
      },
      siblings: function (a) {
        return c.sibling(a.parentNode.firstChild, a);
      },
      children: function (a) {
        return c.sibling(a.firstChild);
      },
      contents: function (a) {
        return c.nodeName(a, 'iframe') ? a.contentDocument || a.contentWindow.document : c.makeArray(a.childNodes);
      },
    },
    function (a, b) {
      c.fn[a] = function (d, f) {
        var e = c.map(this, b, d);
        eb.test(a) || (f = d);
        if (f && typeof f === 'string') e = c.filter(f, e);
        e = this.length > 1 ? c.unique(e) : e;
        if ((this.length > 1 || gb.test(f)) && fb.test(a)) e = e.reverse();
        return this.pushStack(e, a, R.call(arguments).join(','));
      };
    }
  );
  c.extend({
    filter: function (a, b, d) {
      if (d) a = ':not(' + a + ')';
      return c.find.matches(a, b);
    },
    dir: function (a, b, d) {
      var f = [];
      for (a = a[b]; a && a.nodeType !== 9 && (d === w || a.nodeType !== 1 || !c(a).is(d)); ) {
        a.nodeType === 1 && f.push(a);
        a = a[b];
      }
      return f;
    },
    nth: function (a, b, d) {
      b = b || 1;
      for (var f = 0; a; a = a[d]) if (a.nodeType === 1 && ++f === b) break;
      return a;
    },
    sibling: function (a, b) {
      for (var d = []; a; a = a.nextSibling) a.nodeType === 1 && a !== b && d.push(a);
      return d;
    },
  });
  var Ja = / jQuery\d+="(?:\d+|null)"/g,
    V = /^\s+/,
    Ka = /(<([\w:]+)[^>]*?)\/>/g,
    hb = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
    La = /<([\w:]+)/,
    ib = /<tbody/i,
    jb = /<|&#?\w+;/,
    ta = /<script|<object|<embed|<option|<style/i,
    ua = /checked\s*(?:[^=]|=\s*.checked.)/i,
    Ma = function (a, b, d) {
      return hb.test(d) ? a : b + '></' + d + '>';
    },
    F = {
      option: [1, "<select multiple='multiple'>", '</select>'],
      legend: [1, '<fieldset>', '</fieldset>'],
      thead: [1, '<table>', '</table>'],
      tr: [2, '<table><tbody>', '</tbody></table>'],
      td: [3, '<table><tbody><tr>', '</tr></tbody></table>'],
      col: [2, '<table><tbody></tbody><colgroup>', '</colgroup></table>'],
      area: [1, '<map>', '</map>'],
      _default: [0, '', ''],
    };
  F.optgroup = F.option;
  F.tbody = F.tfoot = F.colgroup = F.caption = F.thead;
  F.th = F.td;
  if (!c.support.htmlSerialize) F._default = [1, 'div<div>', '</div>'];
  c.fn.extend({
    text: function (a) {
      if (c.isFunction(a))
        return this.each(function (b) {
          var d = c(this);
          d.text(a.call(this, b, d.text()));
        });
      if (typeof a !== 'object' && a !== w) return this.empty().append(((this[0] && this[0].ownerDocument) || s).createTextNode(a));
      return c.text(this);
    },
    wrapAll: function (a) {
      if (c.isFunction(a))
        return this.each(function (d) {
          c(this).wrapAll(a.call(this, d));
        });
      if (this[0]) {
        var b = c(a, this[0].ownerDocument).eq(0).clone(true);
        this[0].parentNode && b.insertBefore(this[0]);
        b.map(function () {
          for (var d = this; d.firstChild && d.firstChild.nodeType === 1; ) d = d.firstChild;
          return d;
        }).append(this);
      }
      return this;
    },
    wrapInner: function (a) {
      if (c.isFunction(a))
        return this.each(function (b) {
          c(this).wrapInner(a.call(this, b));
        });
      return this.each(function () {
        var b = c(this),
          d = b.contents();
        d.length ? d.wrapAll(a) : b.append(a);
      });
    },
    wrap: function (a) {
      return this.each(function () {
        c(this).wrapAll(a);
      });
    },
    unwrap: function () {
      return this.parent()
        .each(function () {
          c.nodeName(this, 'body') || c(this).replaceWith(this.childNodes);
        })
        .end();
    },
    append: function () {
      return this.domManip(arguments, true, function (a) {
        this.nodeType === 1 && this.appendChild(a);
      });
    },
    prepend: function () {
      return this.domManip(arguments, true, function (a) {
        this.nodeType === 1 && this.insertBefore(a, this.firstChild);
      });
    },
    before: function () {
      if (this[0] && this[0].parentNode)
        return this.domManip(arguments, false, function (b) {
          this.parentNode.insertBefore(b, this);
        });
      else if (arguments.length) {
        var a = c(arguments[0]);
        a.push.apply(a, this.toArray());
        return this.pushStack(a, 'before', arguments);
      }
    },
    after: function () {
      if (this[0] && this[0].parentNode)
        return this.domManip(arguments, false, function (b) {
          this.parentNode.insertBefore(b, this.nextSibling);
        });
      else if (arguments.length) {
        var a = this.pushStack(this, 'after', arguments);
        a.push.apply(a, c(arguments[0]).toArray());
        return a;
      }
    },
    remove: function (a, b) {
      for (var d = 0, f; (f = this[d]) != null; d++)
        if (!a || c.filter(a, [f]).length) {
          if (!b && f.nodeType === 1) {
            c.cleanData(f.getElementsByTagName('*'));
            c.cleanData([f]);
          }
          f.parentNode && f.parentNode.removeChild(f);
        }
      return this;
    },
    empty: function () {
      for (var a = 0, b; (b = this[a]) != null; a++)
        for (b.nodeType === 1 && c.cleanData(b.getElementsByTagName('*')); b.firstChild; ) b.removeChild(b.firstChild);
      return this;
    },
    clone: function (a) {
      var b = this.map(function () {
        if (!c.support.noCloneEvent && !c.isXMLDoc(this)) {
          var d = this.outerHTML,
            f = this.ownerDocument;
          if (!d) {
            d = f.createElement('div');
            d.appendChild(this.cloneNode(true));
            d = d.innerHTML;
          }
          return c.clean(
            [
              d
                .replace(Ja, '')
                .replace(/=([^="'>\s]+\/)>/g, '="$1">')
                .replace(V, ''),
            ],
            f
          )[0];
        } else return this.cloneNode(true);
      });
      if (a === true) {
        ra(this, b);
        ra(this.find('*'), b.find('*'));
      }
      return b;
    },
    html: function (a) {
      if (a === w) return this[0] && this[0].nodeType === 1 ? this[0].innerHTML.replace(Ja, '') : null;
      else if (typeof a === 'string' && !ta.test(a) && (c.support.leadingWhitespace || !V.test(a)) && !F[(La.exec(a) || ['', ''])[1].toLowerCase()]) {
        a = a.replace(Ka, Ma);
        try {
          for (var b = 0, d = this.length; b < d; b++)
            if (this[b].nodeType === 1) {
              c.cleanData(this[b].getElementsByTagName('*'));
              this[b].innerHTML = a;
            }
        } catch (f) {
          this.empty().append(a);
        }
      } else
        c.isFunction(a)
          ? this.each(function (e) {
              var j = c(this),
                i = j.html();
              j.empty().append(function () {
                return a.call(this, e, i);
              });
            })
          : this.empty().append(a);
      return this;
    },
    replaceWith: function (a) {
      if (this[0] && this[0].parentNode) {
        if (c.isFunction(a))
          return this.each(function (b) {
            var d = c(this),
              f = d.html();
            d.replaceWith(a.call(this, b, f));
          });
        if (typeof a !== 'string') a = c(a).detach();
        return this.each(function () {
          var b = this.nextSibling,
            d = this.parentNode;
          c(this).remove();
          b ? c(b).before(a) : c(d).append(a);
        });
      } else return this.pushStack(c(c.isFunction(a) ? a() : a), 'replaceWith', a);
    },
    detach: function (a) {
      return this.remove(a, true);
    },
    domManip: function (a, b, d) {
      function f(u) {
        return c.nodeName(u, 'table') ? u.getElementsByTagName('tbody')[0] || u.appendChild(u.ownerDocument.createElement('tbody')) : u;
      }
      var e,
        j,
        i = a[0],
        o = [],
        k;
      if (!c.support.checkClone && arguments.length === 3 && typeof i === 'string' && ua.test(i))
        return this.each(function () {
          c(this).domManip(a, b, d, true);
        });
      if (c.isFunction(i))
        return this.each(function (u) {
          var z = c(this);
          a[0] = i.call(this, u, b ? z.html() : w);
          z.domManip(a, b, d);
        });
      if (this[0]) {
        e = i && i.parentNode;
        e = c.support.parentNode && e && e.nodeType === 11 && e.childNodes.length === this.length ? { fragment: e } : sa(a, this, o);
        k = e.fragment;
        if ((j = k.childNodes.length === 1 ? (k = k.firstChild) : k.firstChild)) {
          b = b && c.nodeName(j, 'tr');
          for (var n = 0, r = this.length; n < r; n++) d.call(b ? f(this[n], j) : this[n], n > 0 || e.cacheable || this.length > 1 ? k.cloneNode(true) : k);
        }
        o.length && c.each(o, Qa);
      }
      return this;
    },
  });
  c.fragments = {};
  c.each({ appendTo: 'append', prependTo: 'prepend', insertBefore: 'before', insertAfter: 'after', replaceAll: 'replaceWith' }, function (a, b) {
    c.fn[a] = function (d) {
      var f = [];
      d = c(d);
      var e = this.length === 1 && this[0].parentNode;
      if (e && e.nodeType === 11 && e.childNodes.length === 1 && d.length === 1) {
        d[b](this[0]);
        return this;
      } else {
        e = 0;
        for (var j = d.length; e < j; e++) {
          var i = (e > 0 ? this.clone(true) : this).get();
          c.fn[b].apply(c(d[e]), i);
          f = f.concat(i);
        }
        return this.pushStack(f, a, d.selector);
      }
    };
  });
  c.extend({
    clean: function (a, b, d, f) {
      b = b || s;
      if (typeof b.createElement === 'undefined') b = b.ownerDocument || (b[0] && b[0].ownerDocument) || s;
      for (var e = [], j = 0, i; (i = a[j]) != null; j++) {
        if (typeof i === 'number') i += '';
        if (i) {
          if (typeof i === 'string' && !jb.test(i)) i = b.createTextNode(i);
          else if (typeof i === 'string') {
            i = i.replace(Ka, Ma);
            var o = (La.exec(i) || ['', ''])[1].toLowerCase(),
              k = F[o] || F._default,
              n = k[0],
              r = b.createElement('div');
            for (r.innerHTML = k[1] + i + k[2]; n--; ) r = r.lastChild;
            if (!c.support.tbody) {
              n = ib.test(i);
              o = o === 'table' && !n ? r.firstChild && r.firstChild.childNodes : k[1] === '<table>' && !n ? r.childNodes : [];
              for (k = o.length - 1; k >= 0; --k) c.nodeName(o[k], 'tbody') && !o[k].childNodes.length && o[k].parentNode.removeChild(o[k]);
            }
            !c.support.leadingWhitespace && V.test(i) && r.insertBefore(b.createTextNode(V.exec(i)[0]), r.firstChild);
            i = r.childNodes;
          }
          if (i.nodeType) e.push(i);
          else e = c.merge(e, i);
        }
      }
      if (d)
        for (j = 0; e[j]; j++)
          if (f && c.nodeName(e[j], 'script') && (!e[j].type || e[j].type.toLowerCase() === 'text/javascript'))
            f.push(e[j].parentNode ? e[j].parentNode.removeChild(e[j]) : e[j]);
          else {
            e[j].nodeType === 1 && e.splice.apply(e, [j + 1, 0].concat(c.makeArray(e[j].getElementsByTagName('script'))));
            d.appendChild(e[j]);
          }
      return e;
    },
    cleanData: function (a) {
      for (var b, d, f = c.cache, e = c.event.special, j = c.support.deleteExpando, i = 0, o; (o = a[i]) != null; i++)
        if ((d = o[c.expando])) {
          b = f[d];
          if (b.events) for (var k in b.events) e[k] ? c.event.remove(o, k) : Ca(o, k, b.handle);
          if (j) delete o[c.expando];
          else o.removeAttribute && o.removeAttribute(c.expando);
          delete f[d];
        }
    },
  });
  var kb = /z-?index|font-?weight|opacity|zoom|line-?height/i,
    Na = /alpha\([^)]*\)/,
    Oa = /opacity=([^)]*)/,
    ha = /float/i,
    ia = /-([a-z])/gi,
    lb = /([A-Z])/g,
    mb = /^-?\d+(?:px)?$/i,
    nb = /^-?\d/,
    ob = { position: 'absolute', visibility: 'hidden', display: 'block' },
    pb = ['Left', 'Right'],
    qb = ['Top', 'Bottom'],
    rb = s.defaultView && s.defaultView.getComputedStyle,
    Pa = c.support.cssFloat ? 'cssFloat' : 'styleFloat',
    ja = function (a, b) {
      return b.toUpperCase();
    };
  c.fn.css = function (a, b) {
    return X(this, a, b, true, function (d, f, e) {
      if (e === w) return c.curCSS(d, f);
      if (typeof e === 'number' && !kb.test(f)) e += 'px';
      c.style(d, f, e);
    });
  };
  c.extend({
    style: function (a, b, d) {
      if (!a || a.nodeType === 3 || a.nodeType === 8) return w;
      if ((b === 'width' || b === 'height') && parseFloat(d) < 0) d = w;
      var f = a.style || a,
        e = d !== w;
      if (!c.support.opacity && b === 'opacity') {
        if (e) {
          f.zoom = 1;
          b = parseInt(d, 10) + '' === 'NaN' ? '' : 'alpha(opacity=' + d * 100 + ')';
          a = f.filter || c.curCSS(a, 'filter') || '';
          f.filter = Na.test(a) ? a.replace(Na, b) : b;
        }
        return f.filter && f.filter.indexOf('opacity=') >= 0 ? parseFloat(Oa.exec(f.filter)[1]) / 100 + '' : '';
      }
      if (ha.test(b)) b = Pa;
      b = b.replace(ia, ja);
      if (e) f[b] = d;
      return f[b];
    },
    css: function (a, b, d, f) {
      if (b === 'width' || b === 'height') {
        var e,
          j = b === 'width' ? pb : qb;
        function i() {
          e = b === 'width' ? a.offsetWidth : a.offsetHeight;
          f !== 'border' &&
            c.each(j, function () {
              f || (e -= parseFloat(c.curCSS(a, 'padding' + this, true)) || 0);
              if (f === 'margin') e += parseFloat(c.curCSS(a, 'margin' + this, true)) || 0;
              else e -= parseFloat(c.curCSS(a, 'border' + this + 'Width', true)) || 0;
            });
        }
        a.offsetWidth !== 0 ? i() : c.swap(a, ob, i);
        return Math.max(0, Math.round(e));
      }
      return c.curCSS(a, b, d);
    },
    curCSS: function (a, b, d) {
      var f,
        e = a.style;
      if (!c.support.opacity && b === 'opacity' && a.currentStyle) {
        f = Oa.test(a.currentStyle.filter || '') ? parseFloat(RegExp.$1) / 100 + '' : '';
        return f === '' ? '1' : f;
      }
      if (ha.test(b)) b = Pa;
      if (!d && e && e[b]) f = e[b];
      else if (rb) {
        if (ha.test(b)) b = 'float';
        b = b.replace(lb, '-$1').toLowerCase();
        e = a.ownerDocument.defaultView;
        if (!e) return null;
        if ((a = e.getComputedStyle(a, null))) f = a.getPropertyValue(b);
        if (b === 'opacity' && f === '') f = '1';
      } else if (a.currentStyle) {
        d = b.replace(ia, ja);
        f = a.currentStyle[b] || a.currentStyle[d];
        if (!mb.test(f) && nb.test(f)) {
          b = e.left;
          var j = a.runtimeStyle.left;
          a.runtimeStyle.left = a.currentStyle.left;
          e.left = d === 'fontSize' ? '1em' : f || 0;
          f = e.pixelLeft + 'px';
          e.left = b;
          a.runtimeStyle.left = j;
        }
      }
      return f;
    },
    swap: function (a, b, d) {
      var f = {};
      for (var e in b) {
        f[e] = a.style[e];
        a.style[e] = b[e];
      }
      d.call(a);
      for (e in b) a.style[e] = f[e];
    },
  });
  if (c.expr && c.expr.filters) {
    c.expr.filters.hidden = function (a) {
      var b = a.offsetWidth,
        d = a.offsetHeight,
        f = a.nodeName.toLowerCase() === 'tr';
      return b === 0 && d === 0 && !f ? true : b > 0 && d > 0 && !f ? false : c.curCSS(a, 'display') === 'none';
    };
    c.expr.filters.visible = function (a) {
      return !c.expr.filters.hidden(a);
    };
  }
  var sb = J(),
    tb = /<script(.|\s)*?\/script>/gi,
    ub = /select|textarea/i,
    vb = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
    N = /=\?(&|$)/,
    ka = /\?/,
    wb = /(\?|&)_=.*?(&|$)/,
    xb = /^(\w+:)?\/\/([^\/?#]+)/,
    yb = /%20/g,
    zb = c.fn.load;
  c.fn.extend({
    load: function (a, b, d) {
      if (typeof a !== 'string') return zb.call(this, a);
      else if (!this.length) return this;
      var f = a.indexOf(' ');
      if (f >= 0) {
        var e = a.slice(f, a.length);
        a = a.slice(0, f);
      }
      f = 'GET';
      if (b)
        if (c.isFunction(b)) {
          d = b;
          b = null;
        } else if (typeof b === 'object') {
          b = c.param(b, c.ajaxSettings.traditional);
          f = 'POST';
        }
      var j = this;
      c.ajax({
        url: a,
        type: f,
        dataType: 'html',
        data: b,
        complete: function (i, o) {
          if (o === 'success' || o === 'notmodified') j.html(e ? c('<div />').append(i.responseText.replace(tb, '')).find(e) : i.responseText);
          d && j.each(d, [i.responseText, o, i]);
        },
      });
      return this;
    },
    serialize: function () {
      return c.param(this.serializeArray());
    },
    serializeArray: function () {
      return this.map(function () {
        return this.elements ? c.makeArray(this.elements) : this;
      })
        .filter(function () {
          return this.name && !this.disabled && (this.checked || ub.test(this.nodeName) || vb.test(this.type));
        })
        .map(function (a, b) {
          a = c(this).val();
          return a == null
            ? null
            : c.isArray(a)
            ? c.map(a, function (d) {
                return { name: b.name, value: d };
              })
            : { name: b.name, value: a };
        })
        .get();
    },
  });
  c.each('ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend'.split(' '), function (a, b) {
    c.fn[b] = function (d) {
      return this.bind(b, d);
    };
  });
  c.extend({
    get: function (a, b, d, f) {
      if (c.isFunction(b)) {
        f = f || d;
        d = b;
        b = null;
      }
      return c.ajax({ type: 'GET', url: a, data: b, success: d, dataType: f });
    },
    getScript: function (a, b) {
      return c.get(a, null, b, 'script');
    },
    getJSON: function (a, b, d) {
      return c.get(a, b, d, 'json');
    },
    post: function (a, b, d, f) {
      if (c.isFunction(b)) {
        f = f || d;
        d = b;
        b = {};
      }
      return c.ajax({ type: 'POST', url: a, data: b, success: d, dataType: f });
    },
    ajaxSetup: function (a) {
      c.extend(c.ajaxSettings, a);
    },
    ajaxSettings: {
      url: location.href,
      global: true,
      type: 'GET',
      contentType: 'application/x-www-form-urlencoded',
      processData: true,
      async: true,
      xhr:
        A.XMLHttpRequest && (A.location.protocol !== 'file:' || !A.ActiveXObject)
          ? function () {
              return new A.XMLHttpRequest();
            }
          : function () {
              try {
                return new A.ActiveXObject('Microsoft.XMLHTTP');
              } catch (a) {}
            },
      accepts: {
        xml: 'application/xml, text/xml',
        html: 'text/html',
        script: 'text/javascript, application/javascript',
        json: 'application/json, text/javascript',
        text: 'text/plain',
        _default: '*/*',
      },
    },
    lastModified: {},
    etag: {},
    ajax: function (a) {
      function b() {
        e.success && e.success.call(k, o, i, x);
        e.global && f('ajaxSuccess', [x, e]);
      }
      function d() {
        e.complete && e.complete.call(k, x, i);
        e.global && f('ajaxComplete', [x, e]);
        e.global && !--c.active && c.event.trigger('ajaxStop');
      }
      function f(q, p) {
        (e.context ? c(e.context) : c.event).trigger(q, p);
      }
      var e = c.extend(true, {}, c.ajaxSettings, a),
        j,
        i,
        o,
        k = (a && a.context) || e,
        n = e.type.toUpperCase();
      if (e.data && e.processData && typeof e.data !== 'string') e.data = c.param(e.data, e.traditional);
      if (e.dataType === 'jsonp') {
        if (n === 'GET') N.test(e.url) || (e.url += (ka.test(e.url) ? '&' : '?') + (e.jsonp || 'callback') + '=?');
        else if (!e.data || !N.test(e.data)) e.data = (e.data ? e.data + '&' : '') + (e.jsonp || 'callback') + '=?';
        e.dataType = 'json';
      }
      if (e.dataType === 'json' && ((e.data && N.test(e.data)) || N.test(e.url))) {
        j = e.jsonpCallback || 'jsonp' + sb++;
        if (e.data) e.data = (e.data + '').replace(N, '=' + j + '$1');
        e.url = e.url.replace(N, '=' + j + '$1');
        e.dataType = 'script';
        A[j] =
          A[j] ||
          function (q) {
            o = q;
            b();
            d();
            A[j] = w;
            try {
              delete A[j];
            } catch (p) {}
            z && z.removeChild(C);
          };
      }
      if (e.dataType === 'script' && e.cache === null) e.cache = false;
      if (e.cache === false && n === 'GET') {
        var r = J(),
          u = e.url.replace(wb, '$1_=' + r + '$2');
        e.url = u + (u === e.url ? (ka.test(e.url) ? '&' : '?') + '_=' + r : '');
      }
      if (e.data && n === 'GET') e.url += (ka.test(e.url) ? '&' : '?') + e.data;
      e.global && !c.active++ && c.event.trigger('ajaxStart');
      r = (r = xb.exec(e.url)) && ((r[1] && r[1] !== location.protocol) || r[2] !== location.host);
      if (e.dataType === 'script' && n === 'GET' && r) {
        var z = s.getElementsByTagName('head')[0] || s.documentElement,
          C = s.createElement('script');
        C.src = e.url;
        if (e.scriptCharset) C.charset = e.scriptCharset;
        if (!j) {
          var B = false;
          C.onload = C.onreadystatechange = function () {
            if (!B && (!this.readyState || this.readyState === 'loaded' || this.readyState === 'complete')) {
              B = true;
              b();
              d();
              C.onload = C.onreadystatechange = null;
              z && C.parentNode && z.removeChild(C);
            }
          };
        }
        z.insertBefore(C, z.firstChild);
        return w;
      }
      var E = false,
        x = e.xhr();
      if (x) {
        e.username ? x.open(n, e.url, e.async, e.username, e.password) : x.open(n, e.url, e.async);
        try {
          if (e.data || (a && a.contentType)) x.setRequestHeader('Content-Type', e.contentType);
          if (e.ifModified) {
            c.lastModified[e.url] && x.setRequestHeader('If-Modified-Since', c.lastModified[e.url]);
            c.etag[e.url] && x.setRequestHeader('If-None-Match', c.etag[e.url]);
          }
          r || x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
          x.setRequestHeader('Accept', e.dataType && e.accepts[e.dataType] ? e.accepts[e.dataType] + ', */*' : e.accepts._default);
        } catch (ga) {}
        if (e.beforeSend && e.beforeSend.call(k, x, e) === false) {
          e.global && !--c.active && c.event.trigger('ajaxStop');
          x.abort();
          return false;
        }
        e.global && f('ajaxSend', [x, e]);
        var g = (x.onreadystatechange = function (q) {
          if (!x || x.readyState === 0 || q === 'abort') {
            E || d();
            E = true;
            if (x) x.onreadystatechange = c.noop;
          } else if (!E && x && (x.readyState === 4 || q === 'timeout')) {
            E = true;
            x.onreadystatechange = c.noop;
            i = q === 'timeout' ? 'timeout' : !c.httpSuccess(x) ? 'error' : e.ifModified && c.httpNotModified(x, e.url) ? 'notmodified' : 'success';
            var p;
            if (i === 'success')
              try {
                o = c.httpData(x, e.dataType, e);
              } catch (v) {
                i = 'parsererror';
                p = v;
              }
            if (i === 'success' || i === 'notmodified') j || b();
            else c.handleError(e, x, i, p);
            d();
            q === 'timeout' && x.abort();
            if (e.async) x = null;
          }
        });
        try {
          var h = x.abort;
          x.abort = function () {
            x && h.call(x);
            g('abort');
          };
        } catch (l) {}
        e.async &&
          e.timeout > 0 &&
          setTimeout(function () {
            x && !E && g('timeout');
          }, e.timeout);
        try {
          x.send(n === 'POST' || n === 'PUT' || n === 'DELETE' ? e.data : null);
        } catch (m) {
          c.handleError(e, x, null, m);
          d();
        }
        e.async || g();
        return x;
      }
    },
    handleError: function (a, b, d, f) {
      if (a.error) a.error.call(a.context || a, b, d, f);
      if (a.global) (a.context ? c(a.context) : c.event).trigger('ajaxError', [b, a, f]);
    },
    active: 0,
    httpSuccess: function (a) {
      try {
        return (!a.status && location.protocol === 'file:') || (a.status >= 200 && a.status < 300) || a.status === 304 || a.status === 1223 || a.status === 0;
      } catch (b) {}
      return false;
    },
    httpNotModified: function (a, b) {
      var d = a.getResponseHeader('Last-Modified'),
        f = a.getResponseHeader('Etag');
      if (d) c.lastModified[b] = d;
      if (f) c.etag[b] = f;
      return a.status === 304 || a.status === 0;
    },
    httpData: function (a, b, d) {
      var f = a.getResponseHeader('content-type') || '',
        e = b === 'xml' || (!b && f.indexOf('xml') >= 0);
      a = e ? a.responseXML : a.responseText;
      e && a.documentElement.nodeName === 'parsererror' && c.error('parsererror');
      if (d && d.dataFilter) a = d.dataFilter(a, b);
      if (typeof a === 'string')
        if (b === 'json' || (!b && f.indexOf('json') >= 0)) a = c.parseJSON(a);
        else if (b === 'script' || (!b && f.indexOf('javascript') >= 0)) c.globalEval(a);
      return a;
    },
    param: function (a, b) {
      function d(i, o) {
        if (c.isArray(o))
          c.each(o, function (k, n) {
            b || /\[\]$/.test(i) ? f(i, n) : d(i + '[' + (typeof n === 'object' || c.isArray(n) ? k : '') + ']', n);
          });
        else
          !b && o != null && typeof o === 'object'
            ? c.each(o, function (k, n) {
                d(i + '[' + k + ']', n);
              })
            : f(i, o);
      }
      function f(i, o) {
        o = c.isFunction(o) ? o() : o;
        e[e.length] = encodeURIComponent(i) + '=' + encodeURIComponent(o);
      }
      var e = [];
      if (b === w) b = c.ajaxSettings.traditional;
      if (c.isArray(a) || a.jquery)
        c.each(a, function () {
          f(this.name, this.value);
        });
      else for (var j in a) d(j, a[j]);
      return e.join('&').replace(yb, '+');
    },
  });
  var la = {},
    Ab = /toggle|show|hide/,
    Bb = /^([+-]=)?([\d+-.]+)(.*)$/,
    W,
    va = [
      ['height', 'marginTop', 'marginBottom', 'paddingTop', 'paddingBottom'],
      ['width', 'marginLeft', 'marginRight', 'paddingLeft', 'paddingRight'],
      ['opacity'],
    ];
  c.fn.extend({
    show: function (a, b) {
      if (a || a === 0) return this.animate(K('show', 3), a, b);
      else {
        a = 0;
        for (b = this.length; a < b; a++) {
          var d = c.data(this[a], 'olddisplay');
          this[a].style.display = d || '';
          if (c.css(this[a], 'display') === 'none') {
            d = this[a].nodeName;
            var f;
            if (la[d]) f = la[d];
            else {
              var e = c('<' + d + ' />').appendTo('body');
              f = e.css('display');
              if (f === 'none') f = 'block';
              e.remove();
              la[d] = f;
            }
            c.data(this[a], 'olddisplay', f);
          }
        }
        a = 0;
        for (b = this.length; a < b; a++) this[a].style.display = c.data(this[a], 'olddisplay') || '';
        return this;
      }
    },
    hide: function (a, b) {
      if (a || a === 0) return this.animate(K('hide', 3), a, b);
      else {
        a = 0;
        for (b = this.length; a < b; a++) {
          var d = c.data(this[a], 'olddisplay');
          !d && d !== 'none' && c.data(this[a], 'olddisplay', c.css(this[a], 'display'));
        }
        a = 0;
        for (b = this.length; a < b; a++) this[a].style.display = 'none';
        return this;
      }
    },
    _toggle: c.fn.toggle,
    toggle: function (a, b) {
      var d = typeof a === 'boolean';
      if (c.isFunction(a) && c.isFunction(b)) this._toggle.apply(this, arguments);
      else
        a == null || d
          ? this.each(function () {
              var f = d ? a : c(this).is(':hidden');
              c(this)[f ? 'show' : 'hide']();
            })
          : this.animate(K('toggle', 3), a, b);
      return this;
    },
    fadeTo: function (a, b, d) {
      return this.filter(':hidden').css('opacity', 0).show().end().animate({ opacity: b }, a, d);
    },
    animate: function (a, b, d, f) {
      var e = c.speed(b, d, f);
      if (c.isEmptyObject(a)) return this.each(e.complete);
      return this[e.queue === false ? 'each' : 'queue'](function () {
        var j = c.extend({}, e),
          i,
          o = this.nodeType === 1 && c(this).is(':hidden'),
          k = this;
        for (i in a) {
          var n = i.replace(ia, ja);
          if (i !== n) {
            a[n] = a[i];
            delete a[i];
            i = n;
          }
          if ((a[i] === 'hide' && o) || (a[i] === 'show' && !o)) return j.complete.call(this);
          if ((i === 'height' || i === 'width') && this.style) {
            j.display = c.css(this, 'display');
            j.overflow = this.style.overflow;
          }
          if (c.isArray(a[i])) {
            (j.specialEasing = j.specialEasing || {})[i] = a[i][1];
            a[i] = a[i][0];
          }
        }
        if (j.overflow != null) this.style.overflow = 'hidden';
        j.curAnim = c.extend({}, a);
        c.each(a, function (r, u) {
          var z = new c.fx(k, j, r);
          if (Ab.test(u)) z[u === 'toggle' ? (o ? 'show' : 'hide') : u](a);
          else {
            var C = Bb.exec(u),
              B = z.cur(true) || 0;
            if (C) {
              u = parseFloat(C[2]);
              var E = C[3] || 'px';
              if (E !== 'px') {
                k.style[r] = (u || 1) + E;
                B = ((u || 1) / z.cur(true)) * B;
                k.style[r] = B + E;
              }
              if (C[1]) u = (C[1] === '-=' ? -1 : 1) * u + B;
              z.custom(B, u, E);
            } else z.custom(B, u, '');
          }
        });
        return true;
      });
    },
    stop: function (a, b) {
      var d = c.timers;
      a && this.queue([]);
      this.each(function () {
        for (var f = d.length - 1; f >= 0; f--)
          if (d[f].elem === this) {
            b && d[f](true);
            d.splice(f, 1);
          }
      });
      b || this.dequeue();
      return this;
    },
  });
  c.each(
    { slideDown: K('show', 1), slideUp: K('hide', 1), slideToggle: K('toggle', 1), fadeIn: { opacity: 'show' }, fadeOut: { opacity: 'hide' } },
    function (a, b) {
      c.fn[a] = function (d, f) {
        return this.animate(b, d, f);
      };
    }
  );
  c.extend({
    speed: function (a, b, d) {
      var f =
        a && typeof a === 'object' ? a : { complete: d || (!d && b) || (c.isFunction(a) && a), duration: a, easing: (d && b) || (b && !c.isFunction(b) && b) };
      f.duration = c.fx.off ? 0 : typeof f.duration === 'number' ? f.duration : c.fx.speeds[f.duration] || c.fx.speeds._default;
      f.old = f.complete;
      f.complete = function () {
        f.queue !== false && c(this).dequeue();
        c.isFunction(f.old) && f.old.call(this);
      };
      return f;
    },
    easing: {
      linear: function (a, b, d, f) {
        return d + f * a;
      },
      swing: function (a, b, d, f) {
        return (-Math.cos(a * Math.PI) / 2 + 0.5) * f + d;
      },
    },
    timers: [],
    fx: function (a, b, d) {
      this.options = b;
      this.elem = a;
      this.prop = d;
      if (!b.orig) b.orig = {};
    },
  });
  c.fx.prototype = {
    update: function () {
      this.options.step && this.options.step.call(this.elem, this.now, this);
      (c.fx.step[this.prop] || c.fx.step._default)(this);
      if ((this.prop === 'height' || this.prop === 'width') && this.elem.style) this.elem.style.display = 'block';
    },
    cur: function (a) {
      if (this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null)) return this.elem[this.prop];
      return (a = parseFloat(c.css(this.elem, this.prop, a))) && a > -10000 ? a : parseFloat(c.curCSS(this.elem, this.prop)) || 0;
    },
    custom: function (a, b, d) {
      function f(j) {
        return e.step(j);
      }
      this.startTime = J();
      this.start = a;
      this.end = b;
      this.unit = d || this.unit || 'px';
      this.now = this.start;
      this.pos = this.state = 0;
      var e = this;
      f.elem = this.elem;
      if (f() && c.timers.push(f) && !W) W = setInterval(c.fx.tick, 13);
    },
    show: function () {
      this.options.orig[this.prop] = c.style(this.elem, this.prop);
      this.options.show = true;
      this.custom(this.prop === 'width' || this.prop === 'height' ? 1 : 0, this.cur());
      c(this.elem).show();
    },
    hide: function () {
      this.options.orig[this.prop] = c.style(this.elem, this.prop);
      this.options.hide = true;
      this.custom(this.cur(), 0);
    },
    step: function (a) {
      var b = J(),
        d = true;
      if (a || b >= this.options.duration + this.startTime) {
        this.now = this.end;
        this.pos = this.state = 1;
        this.update();
        this.options.curAnim[this.prop] = true;
        for (var f in this.options.curAnim) if (this.options.curAnim[f] !== true) d = false;
        if (d) {
          if (this.options.display != null) {
            this.elem.style.overflow = this.options.overflow;
            a = c.data(this.elem, 'olddisplay');
            this.elem.style.display = a ? a : this.options.display;
            if (c.css(this.elem, 'display') === 'none') this.elem.style.display = 'block';
          }
          this.options.hide && c(this.elem).hide();
          if (this.options.hide || this.options.show) for (var e in this.options.curAnim) c.style(this.elem, e, this.options.orig[e]);
          this.options.complete.call(this.elem);
        }
        return false;
      } else {
        e = b - this.startTime;
        this.state = e / this.options.duration;
        a = this.options.easing || (c.easing.swing ? 'swing' : 'linear');
        this.pos = c.easing[(this.options.specialEasing && this.options.specialEasing[this.prop]) || a](this.state, e, 0, 1, this.options.duration);
        this.now = this.start + (this.end - this.start) * this.pos;
        this.update();
      }
      return true;
    },
  };
  c.extend(c.fx, {
    tick: function () {
      for (var a = c.timers, b = 0; b < a.length; b++) a[b]() || a.splice(b--, 1);
      a.length || c.fx.stop();
    },
    stop: function () {
      clearInterval(W);
      W = null;
    },
    speeds: { slow: 600, fast: 200, _default: 400 },
    step: {
      opacity: function (a) {
        c.style(a.elem, 'opacity', a.now);
      },
      _default: function (a) {
        if (a.elem.style && a.elem.style[a.prop] != null)
          a.elem.style[a.prop] = (a.prop === 'width' || a.prop === 'height' ? Math.max(0, a.now) : a.now) + a.unit;
        else a.elem[a.prop] = a.now;
      },
    },
  });
  if (c.expr && c.expr.filters)
    c.expr.filters.animated = function (a) {
      return c.grep(c.timers, function (b) {
        return a === b.elem;
      }).length;
    };
  c.fn.offset =
    'getBoundingClientRect' in s.documentElement
      ? function (a) {
          var b = this[0];
          if (a)
            return this.each(function (e) {
              c.offset.setOffset(this, a, e);
            });
          if (!b || !b.ownerDocument) return null;
          if (b === b.ownerDocument.body) return c.offset.bodyOffset(b);
          var d = b.getBoundingClientRect(),
            f = b.ownerDocument;
          b = f.body;
          f = f.documentElement;
          return {
            top: d.top + (self.pageYOffset || (c.support.boxModel && f.scrollTop) || b.scrollTop) - (f.clientTop || b.clientTop || 0),
            left: d.left + (self.pageXOffset || (c.support.boxModel && f.scrollLeft) || b.scrollLeft) - (f.clientLeft || b.clientLeft || 0),
          };
        }
      : function (a) {
          var b = this[0];
          if (a)
            return this.each(function (r) {
              c.offset.setOffset(this, a, r);
            });
          if (!b || !b.ownerDocument) return null;
          if (b === b.ownerDocument.body) return c.offset.bodyOffset(b);
          c.offset.initialize();
          var d = b.offsetParent,
            f = b,
            e = b.ownerDocument,
            j,
            i = e.documentElement,
            o = e.body;
          f = (e = e.defaultView) ? e.getComputedStyle(b, null) : b.currentStyle;
          for (var k = b.offsetTop, n = b.offsetLeft; (b = b.parentNode) && b !== o && b !== i; ) {
            if (c.offset.supportsFixedPosition && f.position === 'fixed') break;
            j = e ? e.getComputedStyle(b, null) : b.currentStyle;
            k -= b.scrollTop;
            n -= b.scrollLeft;
            if (b === d) {
              k += b.offsetTop;
              n += b.offsetLeft;
              if (c.offset.doesNotAddBorder && !(c.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(b.nodeName))) {
                k += parseFloat(j.borderTopWidth) || 0;
                n += parseFloat(j.borderLeftWidth) || 0;
              }
              f = d;
              d = b.offsetParent;
            }
            if (c.offset.subtractsBorderForOverflowNotVisible && j.overflow !== 'visible') {
              k += parseFloat(j.borderTopWidth) || 0;
              n += parseFloat(j.borderLeftWidth) || 0;
            }
            f = j;
          }
          if (f.position === 'relative' || f.position === 'static') {
            k += o.offsetTop;
            n += o.offsetLeft;
          }
          if (c.offset.supportsFixedPosition && f.position === 'fixed') {
            k += Math.max(i.scrollTop, o.scrollTop);
            n += Math.max(i.scrollLeft, o.scrollLeft);
          }
          return { top: k, left: n };
        };
  c.offset = {
    initialize: function () {
      var a = s.body,
        b = s.createElement('div'),
        d,
        f,
        e,
        j = parseFloat(c.curCSS(a, 'marginTop', true)) || 0;
      c.extend(b.style, { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' });
      b.innerHTML =
        "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";
      a.insertBefore(b, a.firstChild);
      d = b.firstChild;
      f = d.firstChild;
      e = d.nextSibling.firstChild.firstChild;
      this.doesNotAddBorder = f.offsetTop !== 5;
      this.doesAddBorderForTableAndCells = e.offsetTop === 5;
      f.style.position = 'fixed';
      f.style.top = '20px';
      this.supportsFixedPosition = f.offsetTop === 20 || f.offsetTop === 15;
      f.style.position = f.style.top = '';
      d.style.overflow = 'hidden';
      d.style.position = 'relative';
      this.subtractsBorderForOverflowNotVisible = f.offsetTop === -5;
      this.doesNotIncludeMarginInBodyOffset = a.offsetTop !== j;
      a.removeChild(b);
      c.offset.initialize = c.noop;
    },
    bodyOffset: function (a) {
      var b = a.offsetTop,
        d = a.offsetLeft;
      c.offset.initialize();
      if (c.offset.doesNotIncludeMarginInBodyOffset) {
        b += parseFloat(c.curCSS(a, 'marginTop', true)) || 0;
        d += parseFloat(c.curCSS(a, 'marginLeft', true)) || 0;
      }
      return { top: b, left: d };
    },
    setOffset: function (a, b, d) {
      if (/static/.test(c.curCSS(a, 'position'))) a.style.position = 'relative';
      var f = c(a),
        e = f.offset(),
        j = parseInt(c.curCSS(a, 'top', true), 10) || 0,
        i = parseInt(c.curCSS(a, 'left', true), 10) || 0;
      if (c.isFunction(b)) b = b.call(a, d, e);
      d = { top: b.top - e.top + j, left: b.left - e.left + i };
      'using' in b ? b.using.call(a, d) : f.css(d);
    },
  };
  c.fn.extend({
    position: function () {
      if (!this[0]) return null;
      var a = this[0],
        b = this.offsetParent(),
        d = this.offset(),
        f = /^body|html$/i.test(b[0].nodeName) ? { top: 0, left: 0 } : b.offset();
      d.top -= parseFloat(c.curCSS(a, 'marginTop', true)) || 0;
      d.left -= parseFloat(c.curCSS(a, 'marginLeft', true)) || 0;
      f.top += parseFloat(c.curCSS(b[0], 'borderTopWidth', true)) || 0;
      f.left += parseFloat(c.curCSS(b[0], 'borderLeftWidth', true)) || 0;
      return { top: d.top - f.top, left: d.left - f.left };
    },
    offsetParent: function () {
      return this.map(function () {
        for (var a = this.offsetParent || s.body; a && !/^body|html$/i.test(a.nodeName) && c.css(a, 'position') === 'static'; ) a = a.offsetParent;
        return a;
      });
    },
  });
  c.each(['Left', 'Top'], function (a, b) {
    var d = 'scroll' + b;
    c.fn[d] = function (f) {
      var e = this[0],
        j;
      if (!e) return null;
      if (f !== w)
        return this.each(function () {
          if ((j = wa(this))) j.scrollTo(!a ? f : c(j).scrollLeft(), a ? f : c(j).scrollTop());
          else this[d] = f;
        });
      else
        return (j = wa(e))
          ? 'pageXOffset' in j
            ? j[a ? 'pageYOffset' : 'pageXOffset']
            : (c.support.boxModel && j.document.documentElement[d]) || j.document.body[d]
          : e[d];
    };
  });
  c.each(['Height', 'Width'], function (a, b) {
    var d = b.toLowerCase();
    c.fn['inner' + b] = function () {
      return this[0] ? c.css(this[0], d, false, 'padding') : null;
    };
    c.fn['outer' + b] = function (f) {
      return this[0] ? c.css(this[0], d, false, f ? 'margin' : 'border') : null;
    };
    c.fn[d] = function (f) {
      var e = this[0];
      if (!e) return f == null ? null : this;
      if (c.isFunction(f))
        return this.each(function (j) {
          var i = c(this);
          i[d](f.call(this, j, i[d]()));
        });
      return 'scrollTo' in e && e.document
        ? (e.document.compatMode === 'CSS1Compat' && e.document.documentElement['client' + b]) || e.document.body['client' + b]
        : e.nodeType === 9
        ? Math.max(
            e.documentElement['client' + b],
            e.body['scroll' + b],
            e.documentElement['scroll' + b],
            e.body['offset' + b],
            e.documentElement['offset' + b]
          )
        : f === w
        ? c.css(e, d)
        : this.css(d, typeof f === 'string' ? f : f + 'px');
    };
  });
  A.jQuery = A.$ = c;
})(window);