/*
 * jQuery 1.2.6 - New Wave Javascript
 *
 * Copyright (c) 2008 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
 * $Rev: 5685 $
 */
(function () {
  var _jQuery = window.jQuery,
      _$ = window.$;
  var jQuery = window.jQuery = window.$ = function (selector, context) {
      return new jQuery.fn.init(selector, context);
      };
  var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,
      isSimple = /^.[^:#\[\.]*$/,
      undefined;
  jQuery.fn = jQuery.prototype = {
    init: function (selector, context) {
      selector = selector || document;
      if (selector.nodeType) {
        this[0] = selector;
        this.length = 1;
        return this;
      }
      if (typeof selector == "string") {
        var match = quickExpr.exec(selector);
        if (match && (match[1] || !context)) {
          if (match[1]) selector = jQuery.clean([match[1]], context);
          else {
            var elem = document.getElementById(match[3]);
            if (elem) {
              if (elem.id != match[3]) return jQuery().find(selector);
              return jQuery(elem);
            }
            selector = [];
          }
        } else return jQuery(context).find(selector);
      } else if (jQuery.isFunction(selector)) return jQuery(document)[jQuery.fn.ready ? "ready" : "load"](selector);
      return this.setArray(jQuery.makeArray(selector));
    },
    jquery: "1.2.6",
    size: function () {
      return this.length;
    },
    length: 0,
    get: function (num) {
      return num == undefined ? jQuery.makeArray(this) : this[num];
    },
    pushStack: function (elems) {
      var ret = jQuery(elems);
      ret.prevObject = this;
      return ret;
    },
    setArray: function (elems) {
      this.length = 0;
      Array.prototype.push.apply(this, elems);
      return this;
    },
    each: function (callback, args) {
      return jQuery.each(this, callback, args);
    },
    index: function (elem) {
      var ret = -1;
      return jQuery.inArray(elem && elem.jquery ? elem[0] : elem, this);
    },
    attr: function (name, value, type) {
      var options = name;
      if (name.constructor == String) if (value === undefined) return this[0] && jQuery[type || "attr"](this[0], name);
      else {
        options = {};
        options[name] = value;
      }
      return this.each(function (i) {
        for (name in options) jQuery.attr(type ? this.style : this, name, jQuery.prop(this, options[name], type, i, name));
      });
    },
    css: function (key, value) {
      if ((key == 'width' || key == 'height') && parseFloat(value) < 0) value = undefined;
      return this.attr(key, value, "curCSS");
    },
    text: function (text) {
      if (typeof text != "object" && text != null) return this.empty().append((this[0] && this[0].ownerDocument || document).createTextNode(text));
      var ret = "";
      jQuery.each(text || this, function () {
        jQuery.each(this.childNodes, function () {
          if (this.nodeType != 8) ret += this.nodeType != 1 ? this.nodeValue : jQuery.fn.text([this]);
        });
      });
      return ret;
    },
    wrapAll: function (html) {
      if (this[0]) jQuery(html, this[0].ownerDocument).clone().insertBefore(this[0]).map(function () {
        var elem = this;
        while (elem.firstChild) elem = elem.firstChild;
        return elem;
      }).append(this);
      return this;
    },
    wrapInner: function (html) {
      return this.each(function () {
        jQuery(this).contents().wrapAll(html);
      });
    },
    wrap: function (html) {
      return this.each(function () {
        jQuery(this).wrapAll(html);
      });
    },
    append: function () {
      return this.domManip(arguments, true, false, function (elem) {
        if (this.nodeType == 1) this.appendChild(elem);
      });
    },
    prepend: function () {
      return this.domManip(arguments, true, true, function (elem) {
        if (this.nodeType == 1) this.insertBefore(elem, this.firstChild);
      });
    },
    before: function () {
      return this.domManip(arguments, false, false, function (elem) {
        this.parentNode.insertBefore(elem, this);
      });
    },
    after: function () {
      return this.domManip(arguments, false, true, function (elem) {
        this.parentNode.insertBefore(elem, this.nextSibling);
      });
    },
    end: function () {
      return this.prevObject || jQuery([]);
    },
    find: function (selector) {
      var elems = jQuery.map(this, function (elem) {
        return jQuery.find(selector, elem);
      });
      return this.pushStack(/[^+>] [^+>]/.test(selector) || selector.indexOf("..") > -1 ? jQuery.unique(elems) : elems);
    },
    clone: function (events) {
      var ret = this.map(function () {
        if (jQuery.browser.msie && !jQuery.isXMLDoc(this)) {
          var clone = this.cloneNode(true),
              container = document.createElement("div");
          container.appendChild(clone);
          return jQuery.clean([container.innerHTML])[0];
        } else return this.cloneNode(true);
      });
      var clone = ret.find("*").andSelf().each(function () {
        if (this[expando] != undefined) this[expando] = null;
      });
      if (events === true) this.find("*").andSelf().each(function (i) {
        if (this.nodeType == 3) return;
        var events = jQuery.data(this, "events");
        for (var type in events) for (var handler in events[type]) jQuery.event.add(clone[i], type, events[type][handler], events[type][handler].data);
      });
      return ret;
    },
    filter: function (selector) {
      return this.pushStack(jQuery.isFunction(selector) && jQuery.grep(this, function (elem, i) {
        return selector.call(elem, i);
      }) || jQuery.multiFilter(selector, this));
    },
    not: function (selector) {
      if (selector.constructor == String) if (isSimple.test(selector)) return this.pushStack(jQuery.multiFilter(selector, this, true));
      else selector = jQuery.multiFilter(selector, this);
      var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
      return this.filter(function () {
        return isArrayLike ? jQuery.inArray(this, selector) < 0 : this != selector;
      });
    },
    add: function (selector) {
      return this.pushStack(jQuery.unique(jQuery.merge(this.get(), typeof selector == 'string' ? jQuery(selector) : jQuery.makeArray(selector))));
    },
    is: function (selector) {
      return !!selector && jQuery.multiFilter(selector, this).length > 0;
    },
    hasClass: function (selector) {
      return this.is("." + selector);
    },
    val: function (value) {
      if (value == undefined) {
        if (this.length) {
          var elem = this[0];
          if (jQuery.nodeName(elem, "select")) {
            var index = elem.selectedIndex,
                values = [],
                options = elem.options,
                one = elem.type == "select-one";
            if (index < 0) return null;
            for (var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++) {
              var option = options[i];
              if (option.selected) {
                value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;
                if (one) return value;
                values.push(value);
              }
            }
            return values;
          } else return (this[0].value || "").replace(/\r/g, "");
        }
        return undefined;
      }
      if (value.constructor == Number) value += '';
      return this.each(function () {
        if (this.nodeType != 1) return;
        if (value.constructor == Array && /radio|checkbox/.test(this.type)) this.checked = (jQuery.inArray(this.value, value) >= 0 || jQuery.inArray(this.name, value) >= 0);
        else if (jQuery.nodeName(this, "select")) {
          var values = jQuery.makeArray(value);
          jQuery("option", this).each(function () {
            this.selected = (jQuery.inArray(this.value, values) >= 0 || jQuery.inArray(this.text, values) >= 0);
          });
          if (!values.length) this.selectedIndex = -1;
        } else this.value = value;
      });
    },
    html: function (value) {
      return value == undefined ? (this[0] ? this[0].innerHTML : null) : this.empty().append(value);
    },
    replaceWith: function (value) {
      return this.after(value).remove();
    },
    eq: function (i) {
      return this.slice(i, i + 1);
    },
    slice: function () {
      return this.pushStack(Array.prototype.slice.apply(this, arguments));
    },
    map: function (callback) {
      return this.pushStack(jQuery.map(this, function (elem, i) {
        return callback.call(elem, i, elem);
      }));
    },
    andSelf: function () {
      return this.add(this.prevObject);
    },
    data: function (key, value) {
      var parts = key.split(".");
      parts[1] = parts[1] ? "." + parts[1] : "";
      if (value === undefined) {
        var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
        if (data === undefined && this.length) data = jQuery.data(this[0], key);
        return data === undefined && parts[1] ? this.data(parts[0]) : data;
      } else return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function () {
        jQuery.data(this, key, value);
      });
    },
    removeData: function (key) {
      return this.each(function () {
        jQuery.removeData(this, key);
      });
    },
    domManip: function (args, table, reverse, callback) {
      var clone = this.length > 1,
          elems;
      return this.each(function () {
        if (!elems) {
          elems = jQuery.clean(args, this.ownerDocument);
          if (reverse) elems.reverse();
        }
        var obj = this;
        if (table && jQuery.nodeName(this, "table") && jQuery.nodeName(elems[0], "tr")) obj = this.getElementsByTagName("tbody")[0] || this.appendChild(this.ownerDocument.createElement("tbody"));
        var scripts = jQuery([]);
        jQuery.each(elems, function () {
          var elem = clone ? jQuery(this).clone(true)[0] : this;
          if (jQuery.nodeName(elem, "script")) scripts = scripts.add(elem);
          else {
            if (elem.nodeType == 1) scripts = scripts.add(jQuery("script", elem).remove());
            callback.call(obj, elem);
          }
        });
        scripts.each(evalScript);
      });
    }
  };
  jQuery.fn.init.prototype = jQuery.fn;

  function evalScript(i, elem) {
    if (elem.src) jQuery.ajax({
      url: elem.src,
      async: false,
      dataType: "script"
    });
    else jQuery.globalEval(elem.text || elem.textContent || elem.innerHTML || "");
    if (elem.parentNode) elem.parentNode.removeChild(elem);
  }

  function now() {
    return +new Date;
  }
  jQuery.extend = jQuery.fn.extend = function () {
    var target = arguments[0] || {},
        i = 1,
        length = arguments.length,
        deep = false,
        options;
    if (target.constructor == Boolean) {
      deep = target;
      target = arguments[1] || {};
      i = 2;
    }
    if (typeof target != "object" && typeof target != "function") target = {};
    if (length == i) {
      target = this;
      --i;
    }
    for (; i < length; i++) if ((options = arguments[i]) != null) for (var name in options) {
      var src = target[name],
          copy = options[name];
      if (target === copy) continue;
      if (deep && copy && typeof copy == "object" && !copy.nodeType) target[name] = jQuery.extend(deep, src || (copy.length != null ? [] : {}), copy);
      else if (copy !== undefined) target[name] = copy;
    }
    return target;
  };
  var expando = "jQuery" + now(),
      uuid = 0,
      windowData = {},
      exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
      defaultView = document.defaultView || {};
  jQuery.extend({
    noConflict: function (deep) {
      window.$ = _$;
      if (deep) window.jQuery = _jQuery;
      return jQuery;
    },
    isFunction: function (fn) {
      return !!fn && typeof fn != "string" && !fn.nodeName && fn.constructor != Array && /^[\s[]?function/.test(fn + "");
    },
    isXMLDoc: function (elem) {
      return elem.documentElement && !elem.body || elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
    },
    globalEval: function (data) {
      data = jQuery.trim(data);
      if (data) {
        var head = document.getElementsByTagName("head")[0] || document.documentElement,
            script = document.createElement("script");
        script.type = "text/javascript";
        if (jQuery.browser.msie) script.text = data;
        else script.appendChild(document.createTextNode(data));
        head.insertBefore(script, head.firstChild);
        head.removeChild(script);
      }
    },
    nodeName: function (elem, name) {
      return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
    },
    cache: {},
    data: function (elem, name, data) {
      elem = elem == window ? windowData : elem;
      var id = elem[expando];
      if (!id) id = elem[expando] = ++uuid;
      if (name && !jQuery.cache[id]) jQuery.cache[id] = {};
      if (data !== undefined) jQuery.cache[id][name] = data;
      return name ? jQuery.cache[id][name] : id;
    },
    removeData: function (elem, name) {
      elem = elem == window ? windowData : elem;
      var id = elem[expando];
      if (name) {
        if (jQuery.cache[id]) {
          delete jQuery.cache[id][name];
          name = "";
          for (name in jQuery.cache[id]) break;
          if (!name) jQuery.removeData(elem);
        }
      } else {
        try {
          delete elem[expando];
        } catch (e) {
          if (elem.removeAttribute) elem.removeAttribute(expando);
        }
        delete jQuery.cache[id];
      }
    },
    each: function (object, callback, args) {
      var name, i = 0,
          length = object.length;
      if (args) {
        if (length == undefined) {
          for (name in object) if (callback.apply(object[name], args) === false) break;
        } else for (; i < length;) if (callback.apply(object[i++], args) === false) break;
      } else {
        if (length == undefined) {
          for (name in object) if (callback.call(object[name], name, object[name]) === false) break;
        } else for (var value = object[0]; i < length && callback.call(value, i, value) !== false; value = object[++i]) {}
      }
      return object;
    },
    prop: function (elem, value, type, i, name) {
      if (jQuery.isFunction(value)) value = value.call(elem, i);
      return value && value.constructor == Number && type == "curCSS" && !exclude.test(name) ? value + "px" : value;
    },
    className: {
      add: function (elem, classNames) {
        jQuery.each((classNames || "").split(/\s+/), function (i, className) {
          if (elem.nodeType == 1 && !jQuery.className.has(elem.className, className)) elem.className += (elem.className ? " " : "") + className;
        });
      },
      remove: function (elem, classNames) {
        if (elem.nodeType == 1) elem.className = classNames != undefined ? jQuery.grep(elem.className.split(/\s+/), function (className) {
          return !jQuery.className.has(classNames, className);
        }).join(" ") : "";
      },
      has: function (elem, className) {
        return jQuery.inArray(className, (elem.className || elem).toString().split(/\s+/)) > -1;
      }
    },
    swap: function (elem, options, callback) {
      var old = {};
      for (var name in options) {
        old[name] = elem.style[name];
        elem.style[name] = options[name];
      }
      callback.call(elem);
      for (var name in options) elem.style[name] = old[name];
    },
    css: function (elem, name, force) {
      if (name == "width" || name == "height") {
        var val, props = {
          position: "absolute",
          visibility: "hidden",
          display: "block"
        },
            which = name == "width" ? ["Left", "Right"] : ["Top", "Bottom"];

        function getWH() {
          val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
          var padding = 0,
              border = 0;
          jQuery.each(which, function () {
            padding += parseFloat(jQuery.curCSS(elem, "padding" + this, true)) || 0;
            border += parseFloat(jQuery.curCSS(elem, "border" + this + "Width", true)) || 0;
          });
          val -= Math.round(padding + border);
        }
        if (jQuery(elem).is(":visible")) getWH();
        else jQuery.swap(elem, props, getWH);
        return Math.max(0, val);
      }
      return jQuery.curCSS(elem, name, force);
    },
    curCSS: function (elem, name, force) {
      var ret, style = elem.style;

      function color(elem) {
        if (!jQuery.browser.safari) return false;
        var ret = defaultView.getComputedStyle(elem, null);
        return !ret || ret.getPropertyValue("color") == "";
      }
      if (name == "opacity" && jQuery.browser.msie) {
        ret = jQuery.attr(style, "opacity");
        return ret == "" ? "1" : ret;
      }
      if (jQuery.browser.opera && name == "display") {
        var save = style.outline;
        style.outline = "0 solid black";
        style.outline = save;
      }
      if (name.match(/float/i)) name = styleFloat;
      if (!force && style && style[name]) ret = style[name];
      else if (defaultView.getComputedStyle) {
        if (name.match(/float/i)) name = "float";
        name = name.replace(/([A-Z])/g, "-$1").toLowerCase();
        var computedStyle = defaultView.getComputedStyle(elem, null);
        if (computedStyle && !color(elem)) ret = computedStyle.getPropertyValue(name);
        else {
          var swap = [],
              stack = [],
              a = elem,
              i = 0;
          for (; a && color(a); a = a.parentNode) stack.unshift(a);
          for (; i < stack.length; i++) if (color(stack[i])) {
            swap[i] = stack[i].style.display;
            stack[i].style.display = "block";
          }
          ret = name == "display" && swap[stack.length - 1] != null ? "none" : (computedStyle && computedStyle.getPropertyValue(name)) || "";
          for (i = 0; i < swap.length; i++) if (swap[i] != null) stack[i].style.display = swap[i];
        }
        if (name == "opacity" && ret == "") ret = "1";
      } else if (elem.currentStyle) {
        var camelCase = name.replace(/\-(\w)/g, function (all, letter) {
          return letter.toUpperCase();
        });
        ret = elem.currentStyle[name] || elem.currentStyle[camelCase];
        if (!/^\d+(px)?$/i.test(ret) && /^\d/.test(ret)) {
          var left = style.left,
              rsLeft = elem.runtimeStyle.left;
          elem.runtimeStyle.left = elem.currentStyle.left;
          style.left = ret || 0;
          ret = style.pixelLeft + "px";
          style.left = left;
          elem.runtimeStyle.left = rsLeft;
        }
      }
      return ret;
    },
    clean: function (elems, context) {
      var ret = [];
      context = context || document;
      if (typeof context.createElement == 'undefined') context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
      jQuery.each(elems, function (i, elem) {
        if (!elem) return;
        if (elem.constructor == Number) elem += '';
        if (typeof elem == "string") {
          elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function (all, front, tag) {
            return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ? all : front + "></" + tag + ">";
          });
          var tags = jQuery.trim(elem).toLowerCase(),
              div = context.createElement("div");
          var wrap = !tags.indexOf("<opt") && [1, "<select multiple='multiple'>", "</select>"] || !tags.indexOf("<leg") && [1, "<fieldset>", "</fieldset>"] || tags.match(/^<(thead|tbody|tfoot|colg|cap)/) && [1, "<table>", "</table>"] || !tags.indexOf("<tr") && [2, "<table><tbody>", "</tbody></table>"] || (!tags.indexOf("<td") || !tags.indexOf("<th")) && [3, "<table><tbody><tr>", "</tr></tbody></table>"] || !tags.indexOf("<col") && [2, "<table><tbody></tbody><colgroup>", "</colgroup></table>"] || jQuery.browser.msie && [1, "div<div>", "</div>"] || [0, "", ""];
          div.innerHTML = wrap[1] + elem + wrap[2];
          while (wrap[0]--) div = div.lastChild;
          if (jQuery.browser.msie) {
            var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ? div.firstChild && div.firstChild.childNodes : wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ? div.childNodes : [];
            for (var j = tbody.length - 1; j >= 0; --j) if (jQuery.nodeName(tbody[j], "tbody") && !tbody[j].childNodes.length) tbody[j].parentNode.removeChild(tbody[j]);
            if (/^\s/.test(elem)) div.insertBefore(context.createTextNode(elem.match(/^\s*/)[0]), div.firstChild);
          }
          elem = jQuery.makeArray(div.childNodes);
        }
        if (elem.length === 0 && (!jQuery.nodeName(elem, "form") && !jQuery.nodeName(elem, "select"))) return;
        if (elem[0] == undefined || jQuery.nodeName(elem, "form") || elem.options) ret.push(elem);
        else ret = jQuery.merge(ret, elem);
      });
      return ret;
    },
    attr: function (elem, name, value) {
      if (!elem || elem.nodeType == 3 || elem.nodeType == 8) return undefined;
      var notxml = !jQuery.isXMLDoc(elem),
          set = value !== undefined,
          msie = jQuery.browser.msie;
      name = notxml && jQuery.props[name] || name;
      if (elem.tagName) {
        var special = /href|src|style/.test(name);
        if (name == "selected" && jQuery.browser.safari) elem.parentNode.selectedIndex;
        if (name in elem && notxml && !special) {
          if (set) {
            if (name == "type" && jQuery.nodeName(elem, "input") && elem.parentNode) throw "type property can't be changed";
            elem[name] = value;
          }
          if (jQuery.nodeName(elem, "form") && elem.getAttributeNode(name)) return elem.getAttributeNode(name).nodeValue;
          return elem[name];
        }
        if (msie && notxml && name == "style") return jQuery.attr(elem.style, "cssText", value);
        if (set) elem.setAttribute(name, "" + value);
        var attr = msie && notxml && special ? elem.getAttribute(name, 2) : elem.getAttribute(name);
        return attr === null ? undefined : attr;
      }
      if (msie && name == "opacity") {
        if (set) {
          elem.zoom = 1;
          elem.filter = (elem.filter || "").replace(/alpha\([^)]*\)/, "") + (parseInt(value) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
        }
        return elem.filter && elem.filter.indexOf("opacity=") >= 0 ? (parseFloat(elem.filter.match(/opacity=([^)]*)/)[1]) / 100) + '' : "";
      }
      name = name.replace(/-([a-z])/ig, function (all, letter) {
        return letter.toUpperCase();
      });
      if (set) elem[name] = value;
      return elem[name];
    },
    trim: function (text) {
      return (text || "").replace(/^\s+|\s+$/g, "");
    },
    makeArray: function (array) {
      var ret = [];
      if (array != null) {
        var i = array.length;
        if (i == null || array.split || array.setInterval || array.call) ret[0] = array;
        else while (i) ret[--i] = array[i];
      }
      return ret;
    },
    inArray: function (elem, array) {
      for (var i = 0, length = array.length; i < length; i++) if (array[i] === elem) return i;
      return -1;
    },
    merge: function (first, second) {
      var i = 0,
          elem, pos = first.length;
      if (jQuery.browser.msie) {
        while (elem = second[i++]) if (elem.nodeType != 8) first[pos++] = elem;
      } else while (elem = second[i++]) first[pos++] = elem;
      return first;
    },
    unique: function (array) {
      var ret = [],
          done = {};
      try {
        for (var i = 0, length = array.length; i < length; i++) {
          var id = jQuery.data(array[i]);
          if (!done[id]) {
            done[id] = true;
            ret.push(array[i]);
          }
        }
      } catch (e) {
        ret = array;
      }
      return ret;
    },
    grep: function (elems, callback, inv) {
      var ret = [];
      for (var i = 0, length = elems.length; i < length; i++) if (!inv != !callback(elems[i], i)) ret.push(elems[i]);
      return ret;
    },
    map: function (elems, callback) {
      var ret = [];
      for (var i = 0, length = elems.length; i < length; i++) {
        var value = callback(elems[i], i);
        if (value != null) ret[ret.length] = value;
      }
      return ret.concat.apply([], ret);
    }
  });
  var userAgent = navigator.userAgent.toLowerCase();
  jQuery.browser = {
    version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
    safari: /webkit/.test(userAgent),
    opera: /opera/.test(userAgent),
    msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
    mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent)
  };
  var styleFloat = jQuery.browser.msie ? "styleFloat" : "cssFloat";
  jQuery.extend({
    boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
    props: {
      "for": "htmlFor",
      "class": "className",
      "float": styleFloat,
      cssFloat: styleFloat,
      styleFloat: styleFloat,
      readonly: "readOnly",
      maxlength: "maxLength",
      cellspacing: "cellSpacing"
    }
  });
  jQuery.each({
    parent: function (elem) {
      return elem.parentNode;
    },
    parents: function (elem) {
      return jQuery.dir(elem, "parentNode");
    },
    next: function (elem) {
      return jQuery.nth(elem, 2, "nextSibling");
    },
    prev: function (elem) {
      return jQuery.nth(elem, 2, "previousSibling");
    },
    nextAll: function (elem) {
      return jQuery.dir(elem, "nextSibling");
    },
    prevAll: function (elem) {
      return jQuery.dir(elem, "previousSibling");
    },
    siblings: function (elem) {
      return jQuery.sibling(elem.parentNode.firstChild, elem);
    },
    children: function (elem) {
      return jQuery.sibling(elem.firstChild);
    },
    contents: function (elem) {
      return jQuery.nodeName(elem, "iframe") ? elem.contentDocument || elem.contentWindow.document : jQuery.makeArray(elem.childNodes);
    }
  }, function (name, fn) {
    jQuery.fn[name] = function (selector) {
      var ret = jQuery.map(this, fn);
      if (selector && typeof selector == "string") ret = jQuery.multiFilter(selector, ret);
      return this.pushStack(jQuery.unique(ret));
    };
  });
  jQuery.each({
    appendTo: "append",
    prependTo: "prepend",
    insertBefore: "before",
    insertAfter: "after",
    replaceAll: "replaceWith"
  }, function (name, original) {
    jQuery.fn[name] = function () {
      var args = arguments;
      return this.each(function () {
        for (var i = 0, length = args.length; i < length; i++) jQuery(args[i])[original](this);
      });
    };
  });
  jQuery.each({
    removeAttr: function (name) {
      jQuery.attr(this, name, "");
      if (this.nodeType == 1) this.removeAttribute(name);
    },
    addClass: function (classNames) {
      jQuery.className.add(this, classNames);
    },
    removeClass: function (classNames) {
      jQuery.className.remove(this, classNames);
    },
    toggleClass: function (classNames) {
      jQuery.className[jQuery.className.has(this, classNames) ? "remove" : "add"](this, classNames);
    },
    remove: function (selector) {
      if (!selector || jQuery.filter(selector, [this]).r.length) {
        jQuery("*", this).add(this).each(function () {
          jQuery.event.remove(this);
          jQuery.removeData(this);
        });
        if (this.parentNode) this.parentNode.removeChild(this);
      }
    },
    empty: function () {
      jQuery(">*", this).remove();
      while (this.firstChild) this.removeChild(this.firstChild);
    }
  }, function (name, fn) {
    jQuery.fn[name] = function () {
      return this.each(fn, arguments);
    };
  });
  jQuery.each(["Height", "Width"], function (i, name) {
    var type = name.toLowerCase();
    jQuery.fn[type] = function (size) {
      return this[0] == window ? jQuery.browser.opera && document.body["client" + name] || jQuery.browser.safari && window["inner" + name] || document.compatMode == "CSS1Compat" && document.documentElement["client" + name] || document.body["client" + name] : this[0] == document ? Math.max(Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]), Math.max(document.body["offset" + name], document.documentElement["offset" + name])) : size == undefined ? (this.length ? jQuery.css(this[0], type) : null) : this.css(type, size.constructor == String ? size : size + "px");
    };
  });

  function num(elem, prop) {
    return elem[0] && parseInt(jQuery.curCSS(elem[0], prop, true), 10) || 0;
  }
  var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ? "(?:[\\w*_-]|\\\\.)" : "(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
      quickChild = new RegExp("^>\\s*(" + chars + "+)"),
      quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
      quickClass = new RegExp("^([#.]?)(" + chars + "*)");
  jQuery.extend({
    expr: {
      "": function (a, i, m) {
        return m[2] == "*" || jQuery.nodeName(a, m[2]);
      },
      "#": function (a, i, m) {
        return a.getAttribute("id") == m[2];
      },
      ":": {
        lt: function (a, i, m) {
          return i < m[3] - 0;
        },
        gt: function (a, i, m) {
          return i > m[3] - 0;
        },
        nth: function (a, i, m) {
          return m[3] - 0 == i;
        },
        eq: function (a, i, m) {
          return m[3] - 0 == i;
        },
        first: function (a, i) {
          return i == 0;
        },
        last: function (a, i, m, r) {
          return i == r.length - 1;
        },
        even: function (a, i) {
          return i % 2 == 0;
        },
        odd: function (a, i) {
          return i % 2;
        },
        "first-child": function (a) {
          return a.parentNode.getElementsByTagName("*")[0] == a;
        },
        "last-child": function (a) {
          return jQuery.nth(a.parentNode.lastChild, 1, "previousSibling") == a;
        },
        "only-child": function (a) {
          return !jQuery.nth(a.parentNode.lastChild, 2, "previousSibling");
        },
        parent: function (a) {
          return a.firstChild;
        },
        empty: function (a) {
          return !a.firstChild;
        },
        contains: function (a, i, m) {
          return (a.textContent || a.innerText || jQuery(a).text() || "").indexOf(m[3]) >= 0;
        },
        visible: function (a) {
          return "hidden" != a.type && jQuery.css(a, "display") != "none" && jQuery.css(a, "visibility") != "hidden";
        },
        hidden: function (a) {
          return "hidden" == a.type || jQuery.css(a, "display") == "none" || jQuery.css(a, "visibility") == "hidden";
        },
        enabled: function (a) {
          return !a.disabled;
        },
        disabled: function (a) {
          return a.disabled;
        },
        checked: function (a) {
          return a.checked;
        },
        selected: function (a) {
          return a.selected || jQuery.attr(a, "selected");
        },
        text: function (a) {
          return "text" == a.type;
        },
        radio: function (a) {
          return "radio" == a.type;
        },
        checkbox: function (a) {
          return "checkbox" == a.type;
        },
        file: function (a) {
          return "file" == a.type;
        },
        password: function (a) {
          return "password" == a.type;
        },
        submit: function (a) {
          return "submit" == a.type;
        },
        image: function (a) {
          return "image" == a.type;
        },
        reset: function (a) {
          return "reset" == a.type;
        },
        button: function (a) {
          return "button" == a.type || jQuery.nodeName(a, "button");
        },
        input: function (a) {
          return /input|select|textarea|button/i.test(a.nodeName);
        },
        has: function (a, i, m) {
          return jQuery.find(m[3], a).length;
        },
        header: function (a) {
          return /h\d/i.test(a.nodeName);
        },
        animated: function (a) {
          return jQuery.grep(jQuery.timers, function (fn) {
            return a == fn.elem;
          }).length;
        }
      }
    },
    parse: [/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/, /^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/, new RegExp("^([:.#]*)(" + chars + "+)")],
    multiFilter: function (expr, elems, not) {
      var old, cur = [];
      while (expr && expr != old) {
        old = expr;
        var f = jQuery.filter(expr, elems, not);
        expr = f.t.replace(/^\s*,\s*/, "");
        cur = not ? elems = f.r : jQuery.merge(cur, f.r);
      }
      return cur;
    },
    find: function (t, context) {
      if (typeof t != "string") return [t];
      if (context && context.nodeType != 1 && context.nodeType != 9) return [];
      context = context || document;
      var ret = [context],
          done = [],
          last, nodeName;
      while (t && last != t) {
        var r = [];
        last = t;
        t = jQuery.trim(t);
        var foundToken = false,
            re = quickChild,
            m = re.exec(t);
        if (m) {
          nodeName = m[1].toUpperCase();
          for (var i = 0; ret[i]; i++) for (var c = ret[i].firstChild; c; c = c.nextSibling) if (c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName)) r.push(c);
          ret = r;
          t = t.replace(re, "");
          if (t.indexOf(" ") == 0) continue;
          foundToken = true;
        } else {
          re = /^([>+~])\s*(\w*)/i;
          if ((m = re.exec(t)) != null) {
            r = [];
            var merge = {};
            nodeName = m[2].toUpperCase();
            m = m[1];
            for (var j = 0, rl = ret.length; j < rl; j++) {
              var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
              for (; n; n = n.nextSibling) if (n.nodeType == 1) {
                var id = jQuery.data(n);
                if (m == "~" && merge[id]) break;
                if (!nodeName || n.nodeName.toUpperCase() == nodeName) {
                  if (m == "~") merge[id] = true;
                  r.push(n);
                }
                if (m == "+") break;
              }
            }
            ret = r;
            t = jQuery.trim(t.replace(re, ""));
            foundToken = true;
          }
        }
        if (t && !foundToken) {
          if (!t.indexOf(",")) {
            if (context == ret[0]) ret.shift();
            done = jQuery.merge(done, ret);
            r = ret = [context];
            t = " " + t.substr(1, t.length);
          } else {
            var re2 = quickID;
            var m = re2.exec(t);
            if (m) {
              m = [0, m[2], m[3], m[1]];
            } else {
              re2 = quickClass;
              m = re2.exec(t);
            }
            m[2] = m[2].replace(/\\/g, "");
            var elem = ret[ret.length - 1];
            if (m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem)) {
              var oid = elem.getElementById(m[2]);
              if ((jQuery.browser.msie || jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2]) oid = jQuery('[@id="' + m[2] + '"]', elem)[0];
              ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
            } else {
              for (var i = 0; ret[i]; i++) {
                var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
                if (tag == "*" && ret[i].nodeName.toLowerCase() == "object") tag = "param";
                r = jQuery.merge(r, ret[i].getElementsByTagName(tag));
              }
              if (m[1] == ".") r = jQuery.classFilter(r, m[2]);
              if (m[1] == "#") {
                var tmp = [];
                for (var i = 0; r[i]; i++) if (r[i].getAttribute("id") == m[2]) {
                  tmp = [r[i]];
                  break;
                }
                r = tmp;
              }
              ret = r;
            }
            t = t.replace(re2, "");
          }
        }
        if (t) {
          var val = jQuery.filter(t, r);
          ret = r = val.r;
          t = jQuery.trim(val.t);
        }
      }
      if (t) ret = [];
      if (ret && context == ret[0]) ret.shift();
      done = jQuery.merge(done, ret);
      return done;
    },
    classFilter: function (r, m, not) {
      m = " " + m + " ";
      var tmp = [];
      for (var i = 0; r[i]; i++) {
        var pass = (" " + r[i].className + " ").indexOf(m) >= 0;
        if (!not && pass || not && !pass) tmp.push(r[i]);
      }
      return tmp;
    },
    filter: function (t, r, not) {
      var last;
      while (t && t != last) {
        last = t;
        var p = jQuery.parse,
            m;
        for (var i = 0; p[i]; i++) {
          m = p[i].exec(t);
          if (m) {
            t = t.substring(m[0].length);
            m[2] = m[2].replace(/\\/g, "");
            break;
          }
        }
        if (!m) break;
        if (m[1] == ":" && m[2] == "not") r = isSimple.test(m[3]) ? jQuery.filter(m[3], r, true).r : jQuery(r).not(m[3]);
        else if (m[1] == ".") r = jQuery.classFilter(r, m[2], not);
        else if (m[1] == "[") {
          var tmp = [],
              type = m[3];
          for (var i = 0, rl = r.length; i < rl; i++) {
            var a = r[i],
                z = a[jQuery.props[m[2]] || m[2]];
            if (z == null || /href|src|selected/.test(m[2])) z = jQuery.attr(a, m[2]) || '';
            if ((type == "" && !! z || type == "=" && z == m[5] || type == "!=" && z != m[5] || type == "^=" && z && !z.indexOf(m[5]) || type == "$=" && z.substr(z.length - m[5].length) == m[5] || (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not) tmp.push(a);
          }
          r = tmp;
        } else if (m[1] == ":" && m[2] == "nth-child") {
          var merge = {},
              tmp = [],
              test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" || !/\D/.test(m[3]) && "0n+" + m[3] || m[3]),
              first = (test[1] + (test[2] || 1)) - 0,
              last = test[3] - 0;
          for (var i = 0, rl = r.length; i < rl; i++) {
            var node = r[i],
                parentNode = node.parentNode,
                id = jQuery.data(parentNode);
            if (!merge[id]) {
              var c = 1;
              for (var n = parentNode.firstChild; n; n = n.nextSibling) if (n.nodeType == 1) n.nodeIndex = c++;
              merge[id] = true;
            }
            var add = false;
            if (first == 0) {
              if (node.nodeIndex == last) add = true;
            } else if ((node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0) add = true;
            if (add ^ not) tmp.push(node);
          }
          r = tmp;
        } else {
          var fn = jQuery.expr[m[1]];
          if (typeof fn == "object") fn = fn[m[2]];
          if (typeof fn == "string") fn = eval("false||function(a,i){return " + fn + ";}");
          r = jQuery.grep(r, function (elem, i) {
            return fn(elem, i, m, r);
          }, not);
        }
      }
      return {
        r: r,
        t: t
      };
    },
    dir: function (elem, dir) {
      var matched = [],
          cur = elem[dir];
      while (cur && cur != document) {
        if (cur.nodeType == 1) matched.push(cur);
        cur = cur[dir];
      }
      return matched;
    },
    nth: function (cur, result, dir, elem) {
      result = result || 1;
      var num = 0;
      for (; cur; cur = cur[dir]) if (cur.nodeType == 1 && ++num == result) break;
      return cur;
    },
    sibling: function (n, elem) {
      var r = [];
      for (; n; n = n.nextSibling) {
        if (n.nodeType == 1 && n != elem) r.push(n);
      }
      return r;
    }
  });
  jQuery.event = {
    add: function (elem, types, handler, data) {
      if (elem.nodeType == 3 || elem.nodeType == 8) return;
      if (jQuery.browser.msie && elem.setInterval) elem = window;
      if (!handler.guid) handler.guid = this.guid++;
      if (data != undefined) {
        var fn = handler;
        handler = this.proxy(fn, function () {
          return fn.apply(this, arguments);
        });
        handler.data = data;
      }
      var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
          handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function () {
          if (typeof jQuery != "undefined" && !jQuery.event.triggered) return jQuery.event.handle.apply(arguments.callee.elem, arguments);
        });
      handle.elem = elem;
      jQuery.each(types.split(/\s+/), function (index, type) {
        var parts = type.split(".");
        type = parts[0];
        handler.type = parts[1];
        var handlers = events[type];
        if (!handlers) {
          handlers = events[type] = {};
          if (!jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false) {
            if (elem.addEventListener) elem.addEventListener(type, handle, false);
            else if (elem.attachEvent) elem.attachEvent("on" + type, handle);
          }
        }
        handlers[handler.guid] = handler;
        jQuery.event.global[type] = true;
      });
      elem = null;
    },
    guid: 1,
    global: {},
    remove: function (elem, types, handler) {
      if (elem.nodeType == 3 || elem.nodeType == 8) return;
      var events = jQuery.data(elem, "events"),
          ret, index;
      if (events) {
        if (types == undefined || (typeof types == "string" && types.charAt(0) == ".")) for (var type in events) this.remove(elem, type + (types || ""));
        else {
          if (types.type) {
            handler = types.handler;
            types = types.type;
          }
          jQuery.each(types.split(/\s+/), function (index, type) {
            var parts = type.split(".");
            type = parts[0];
            if (events[type]) {
              if (handler) delete events[type][handler.guid];
              else for (handler in events[type]) if (!parts[1] || events[type][handler].type == parts[1]) delete events[type][handler];
              for (ret in events[type]) break;
              if (!ret) {
                if (!jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false) {
                  if (elem.removeEventListener) elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
                  else if (elem.detachEvent) elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
                }
                ret = null;
                delete events[type];
              }
            }
          });
        }
        for (ret in events) break;
        if (!ret) {
          var handle = jQuery.data(elem, "handle");
          if (handle) handle.elem = null;
          jQuery.removeData(elem, "events");
          jQuery.removeData(elem, "handle");
        }
      }
    },
    trigger: function (type, data, elem, donative, extra) {
      data = jQuery.makeArray(data);
      if (type.indexOf("!") >= 0) {
        type = type.slice(0, -1);
        var exclusive = true;
      }
      if (!elem) {
        if (this.global[type]) jQuery("*").add([window, document]).trigger(type, data);
      } else {
        if (elem.nodeType == 3 || elem.nodeType == 8) return undefined;
        var val, ret, fn = jQuery.isFunction(elem[type] || null),
            event = !data[0] || !data[0].preventDefault;
        if (event) {
          data.unshift({
            type: type,
            target: elem,
            preventDefault: function () {},
            stopPropagation: function () {},
            timeStamp: now()
          });
          data[0][expando] = true;
        }
        data[0].type = type;
        if (exclusive) data[0].exclusive = true;
        var handle = jQuery.data(elem, "handle");
        if (handle) val = handle.apply(elem, data);
        if ((!fn || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on" + type] && elem["on" + type].apply(elem, data) === false) val = false;
        if (event) data.shift();
        if (extra && jQuery.isFunction(extra)) {
          ret = extra.apply(elem, val == null ? data : data.concat(val));
          if (ret !== undefined) val = ret;
        }
        if (fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click")) {
          this.triggered = true;
          try {
            elem[type]();
          } catch (e) {}
        }
        this.triggered = false;
      }
      return val;
    },
    handle: function (event) {
      var val, ret, namespace, all, handlers;
      event = arguments[0] = jQuery.event.fix(event || window.event);
      namespace = event.type.split(".");
      event.type = namespace[0];
      namespace = namespace[1];
      all = !namespace && !event.exclusive;
      handlers = (jQuery.data(this, "events") || {})[event.type];
      for (var j in handlers) {
        var handler = handlers[j];
        if (all || handler.type == namespace) {
          event.handler = handler;
          event.data = handler.data;
          ret = handler.apply(this, arguments);
          if (val !== false) val = ret;
          if (ret === false) {
            event.preventDefault();
            event.stopPropagation();
          }
        }
      }
      return val;
    },
    fix: function (event) {
      if (event[expando] == true) return event;
      var originalEvent = event;
      event = {
        originalEvent: originalEvent
      };
      var props = "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target timeStamp toElement type view wheelDelta which".split(" ");
      for (var i = props.length; i; i--) event[props[i]] = originalEvent[props[i]];
      event[expando] = true;
      event.preventDefault = function () {
        if (originalEvent.preventDefault) originalEvent.preventDefault();
        originalEvent.returnValue = false;
      };
      event.stopPropagation = function () {
        if (originalEvent.stopPropagation) originalEvent.stopPropagation();
        originalEvent.cancelBubble = true;
      };
      event.timeStamp = event.timeStamp || now();
      if (!event.target) event.target = event.srcElement || document;
      if (event.target.nodeType == 3) event.target = event.target.parentNode;
      if (!event.relatedTarget && event.fromElement) event.relatedTarget = event.fromElement == event.target ? event.toElement : event.fromElement;
      if (event.pageX == null && event.clientX != null) {
        var doc = document.documentElement,
            body = document.body;
        event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
        event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
      }
      if (!event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode)) event.which = event.charCode || event.keyCode;
      if (!event.metaKey && event.ctrlKey) event.metaKey = event.ctrlKey;
      if (!event.which && event.button) event.which = (event.button & 1 ? 1 : (event.button & 2 ? 3 : (event.button & 4 ? 2 : 0)));
      return event;
    },
    proxy: function (fn, proxy) {
      proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
      return proxy;
    },
    special: {
      ready: {
        setup: function () {
          bindReady();
          return;
        },
        teardown: function () {
          return;
        }
      },
      mouseenter: {
        setup: function () {
          if (jQuery.browser.msie) return false;
          jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
          return true;
        },
        teardown: function () {
          if (jQuery.browser.msie) return false;
          jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
          return true;
        },
        handler: function (event) {
          if (withinElement(event, this)) return true;
          event.type = "mouseenter";
          return jQuery.event.handle.apply(this, arguments);
        }
      },
      mouseleave: {
        setup: function () {
          if (jQuery.browser.msie) return false;
          jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
          return true;
        },
        teardown: function () {
          if (jQuery.browser.msie) return false;
          jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
          return true;
        },
        handler: function (event) {
          if (withinElement(event, this)) return true;
          event.type = "mouseleave";
          return jQuery.event.handle.apply(this, arguments);
        }
      }
    }
  };
  jQuery.fn.extend({
    bind: function (type, data, fn) {
      return type == "unload" ? this.one(type, data, fn) : this.each(function () {
        jQuery.event.add(this, type, fn || data, fn && data);
      });
    },
    one: function (type, data, fn) {
      var one = jQuery.event.proxy(fn || data, function (event) {
        jQuery(this).unbind(event, one);
        return (fn || data).apply(this, arguments);
      });
      return this.each(function () {
        jQuery.event.add(this, type, one, fn && data);
      });
    },
    unbind: function (type, fn) {
      return this.each(function () {
        jQuery.event.remove(this, type, fn);
      });
    },
    trigger: function (type, data, fn) {
      return this.each(function () {
        jQuery.event.trigger(type, data, this, true, fn);
      });
    },
    triggerHandler: function (type, data, fn) {
      return this[0] && jQuery.event.trigger(type, data, this[0], false, fn);
    },
    toggle: function (fn) {
      var args = arguments,
          i = 1;
      while (i < args.length) jQuery.event.proxy(fn, args[i++]);
      return this.click(jQuery.event.proxy(fn, function (event) {
        this.lastToggle = (this.lastToggle || 0) % i;
        event.preventDefault();
        return args[this.lastToggle++].apply(this, arguments) || false;
      }));
    },
    hover: function (fnOver, fnOut) {
      return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut);
    },
    ready: function (fn) {
      bindReady();
      if (jQuery.isReady) fn.call(document, jQuery);
      else jQuery.readyList.push(function () {
        return fn.call(this, jQuery);
      });
      return this;
    }
  });
  jQuery.extend({
    isReady: false,
    readyList: [],
    ready: function () {
      if (!jQuery.isReady) {
        jQuery.isReady = true;
        if (jQuery.readyList) {
          jQuery.each(jQuery.readyList, function () {
            this.call(document);
          });
          jQuery.readyList = null;
        }
        jQuery(document).triggerHandler("ready");
      }
    }
  });
  var readyBound = false;

  function bindReady() {
    if (readyBound) return;
    readyBound = true;
    if (document.addEventListener && !jQuery.browser.opera) document.addEventListener("DOMContentLoaded", jQuery.ready, false);
    if (jQuery.browser.msie && window == top)(function () {
      if (jQuery.isReady) return;
      try {
        document.documentElement.doScroll("left");
      } catch (error) {
        setTimeout(arguments.callee, 0);
        return;
      }
      jQuery.ready();
    })();
    if (jQuery.browser.opera) document.addEventListener("DOMContentLoaded", function () {
      if (jQuery.isReady) return;
      for (var i = 0; i < document.styleSheets.length; i++) if (document.styleSheets[i].disabled) {
        setTimeout(arguments.callee, 0);
        return;
      }
      jQuery.ready();
    }, false);
    if (jQuery.browser.safari) {
      var numStyles;
      (function () {
        if (jQuery.isReady) return;
        if (document.readyState != "loaded" && document.readyState != "complete") {
          setTimeout(arguments.callee, 0);
          return;
        }
        if (numStyles === undefined) numStyles = jQuery("style, link[rel=stylesheet]").length;
        if (document.styleSheets.length != numStyles) {
          setTimeout(arguments.callee, 0);
          return;
        }
        jQuery.ready();
      })();
    }
    jQuery.event.add(window, "load", jQuery.ready);
  }
  jQuery.each(("blur,focus,load,resize,scroll,unload,click,dblclick," + "mousedown,mouseup,mousemove,mouseover,mouseout,change,select," + "submit,keydown,keypress,keyup,error").split(","), function (i, name) {
    jQuery.fn[name] = function (fn) {
      return fn ? this.bind(name, fn) : this.trigger(name);
    };
  });
  var withinElement = function (event, elem) {
      var parent = event.relatedTarget;
      while (parent && parent != elem) try {
        parent = parent.parentNode;
      } catch (error) {
        parent = elem;
      }
      return parent == elem;
      };
  jQuery(window).bind("unload", function () {
    jQuery("*").add(document).unbind();
  });
  jQuery.fn.extend({
    _load: jQuery.fn.load,
    load: function (url, params, callback) {
      if (typeof url != 'string') return this._load(url);
      var off = url.indexOf(" ");
      if (off >= 0) {
        var selector = url.slice(off, url.length);
        url = url.slice(0, off);
      }
      callback = callback ||
      function () {};
      var type = "GET";
      if (params) if (jQuery.isFunction(params)) {
        callback = params;
        params = null;
      } else {
        params = jQuery.param(params);
        type = "POST";
      }
      var self = this;
      jQuery.ajax({
        url: url,
        type: type,
        dataType: "html",
        data: params,
        complete: function (res, status) {
          if (status == "success" || status == "notmodified") self.html(selector ? jQuery("<div/>").append(res.responseText.replace(/<script(.|\s)*?\/script>/g, "")).find(selector) : res.responseText);
          self.each(callback, [res.responseText, status, res]);
        }
      });
      return this;
    },
    serialize: function () {
      return jQuery.param(this.serializeArray());
    },
    serializeArray: function () {
      return this.map(function () {
        return jQuery.nodeName(this, "form") ? jQuery.makeArray(this.elements) : this;
      }).filter(function () {
        return this.name && !this.disabled && (this.checked || /select|textarea/i.test(this.nodeName) || /text|hidden|password/i.test(this.type));
      }).map(function (i, elem) {
        var val = jQuery(this).val();
        return val == null ? null : val.constructor == Array ? jQuery.map(val, function (val, i) {
          return {
            name: elem.name,
            value: val
          };
        }) : {
          name: elem.name,
          value: val
        };
      }).get();
    }
  });
  jQuery.each("ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function (i, o) {
    jQuery.fn[o] = function (f) {
      return this.bind(o, f);
    };
  });
  var jsc = now();
  jQuery.extend({
    get: function (url, data, callback, type) {
      if (jQuery.isFunction(data)) {
        callback = data;
        data = null;
      }
      return jQuery.ajax({
        type: "GET",
        url: url,
        data: data,
        success: callback,
        dataType: type
      });
    },
    getScript: function (url, callback) {
      return jQuery.get(url, null, callback, "script");
    },
    getJSON: function (url, data, callback) {
      return jQuery.get(url, data, callback, "json");
    },
    post: function (url, data, callback, type) {
      if (jQuery.isFunction(data)) {
        callback = data;
        data = {};
      }
      return jQuery.ajax({
        type: "POST",
        url: url,
        data: data,
        success: callback,
        dataType: type
      });
    },
    ajaxSetup: function (settings) {
      jQuery.extend(jQuery.ajaxSettings, settings);
    },
    ajaxSettings: {
      url: location.href,
      global: true,
      type: "GET",
      timeout: 0,
      contentType: "application/x-www-form-urlencoded",
      processData: true,
      async: true,
      data: null,
      username: null,
      password: null,
      accepts: {
        xml: "application/xml, text/xml",
        html: "text/html",
        script: "text/javascript, application/javascript",
        json: "application/json, text/javascript",
        text: "text/plain",
        _default: "*/*"
      }
    },
    lastModified: {},
    ajax: function (s) {
      s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
      var jsonp, jsre = /=\?(&|$)/g,
          status, data, type = s.type.toUpperCase();
      if (s.data && s.processData && typeof s.data != "string") s.data = jQuery.param(s.data);
      if (s.dataType == "jsonp") {
        if (type == "GET") {
          if (!s.url.match(jsre)) s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
        } else if (!s.data || !s.data.match(jsre)) s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
        s.dataType = "json";
      }
      if (s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre))) {
        jsonp = "jsonp" + jsc++;
        if (s.data) s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
        s.url = s.url.replace(jsre, "=" + jsonp + "$1");
        s.dataType = "script";
        window[jsonp] = function (tmp) {
          data = tmp;
          success();
          complete();
          window[jsonp] = undefined;
          try {
            delete window[jsonp];
          } catch (e) {}
          if (head) head.removeChild(script);
        };
      }
      if (s.dataType == "script" && s.cache == null) s.cache = false;
      if (s.cache === false && type == "GET") {
        var ts = now();
        var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
        s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
      }
      if (s.data && type == "GET") {
        s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;
        s.data = null;
      }
      if (s.global && !jQuery.active++) jQuery.event.trigger("ajaxStart");
      var remote = /^(?:\w+:)?\/\/([^\/?#]+)/;
      if (s.dataType == "script" && type == "GET" && remote.test(s.url) && remote.exec(s.url)[1] != location.host) {
        var head = document.getElementsByTagName("head")[0];
        var script = document.createElement("script");
        script.src = s.url;
        if (s.scriptCharset) script.charset = s.scriptCharset;
        if (!jsonp) {
          var done = false;
          script.onload = script.onreadystatechange = function () {
            if (!done && (!this.readyState || this.readyState == "loaded" || this.readyState == "complete")) {
              done = true;
              success();
              complete();
              head.removeChild(script);
            }
          };
        }
        head.appendChild(script);
        return undefined;
      }
      var requestDone = false;
      var xhr = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
      if (s.username) xhr.open(type, s.url, s.async, s.username, s.password);
      else xhr.open(type, s.url, s.async);
      try {
        if (s.data) xhr.setRequestHeader("Content-Type", s.contentType);
        if (s.ifModified) xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT");
        xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
        xhr.setRequestHeader("Accept", s.dataType && s.accepts[s.dataType] ? s.accepts[s.dataType] + ", */*" : s.accepts._default);
      } catch (e) {}
      if (s.beforeSend && s.beforeSend(xhr, s) === false) {
        s.global && jQuery.active--;
        xhr.abort();
        return false;
      }
      if (s.global) jQuery.event.trigger("ajaxSend", [xhr, s]);
      var onreadystatechange = function (isTimeout) {
          if (!requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout")) {
            requestDone = true;
            if (ival) {
              clearInterval(ival);
              ival = null;
            }
            status = isTimeout == "timeout" && "timeout" || !jQuery.httpSuccess(xhr) && "error" || s.ifModified && jQuery.httpNotModified(xhr, s.url) && "notmodified" || "success";
            if (status == "success") {
              try {
                data = jQuery.httpData(xhr, s.dataType, s.dataFilter);
              } catch (e) {
                status = "parsererror";
              }
            }
            if (status == "success") {
              var modRes;
              try {
                modRes = xhr.getResponseHeader("Last-Modified");
              } catch (e) {}
              if (s.ifModified && modRes) jQuery.lastModified[s.url] = modRes;
              if (!jsonp) success();
            } else jQuery.handleError(s, xhr, status);
            complete();
            if (s.async) xhr = null;
          }
          };
      if (s.async) {
        var ival = setInterval(onreadystatechange, 13);
        if (s.timeout > 0) setTimeout(function () {
          if (xhr) {
            xhr.abort();
            if (!requestDone) onreadystatechange("timeout");
          }
        }, s.timeout);
      }
      try {
        xhr.send(s.data);
      } catch (e) {
        jQuery.handleError(s, xhr, null, e);
      }
      if (!s.async) onreadystatechange();

      function success() {
        if (s.success) s.success(data, status);
        if (s.global) jQuery.event.trigger("ajaxSuccess", [xhr, s]);
      }

      function complete() {
        if (s.complete) s.complete(xhr, status);
        if (s.global) jQuery.event.trigger("ajaxComplete", [xhr, s]);
        if (s.global && !--jQuery.active) jQuery.event.trigger("ajaxStop");
      }
      return xhr;
    },
    handleError: function (s, xhr, status, e) {
      if (s.error) s.error(xhr, status, e);
      if (s.global) jQuery.event.trigger("ajaxError", [xhr, s, e]);
    },
    active: 0,
    httpSuccess: function (xhr) {
      try {
        return !xhr.status && location.protocol == "file:" || (xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || xhr.status == 1223 || jQuery.browser.safari && xhr.status == undefined;
      } catch (e) {}
      return false;
    },
    httpNotModified: function (xhr, url) {
      try {
        var xhrRes = xhr.getResponseHeader("Last-Modified");
        return xhr.status == 304 || xhrRes == jQuery.lastModified[url] || jQuery.browser.safari && xhr.status == undefined;
      } catch (e) {}
      return false;
    },
    httpData: function (xhr, type, filter) {
      var ct = xhr.getResponseHeader("content-type"),
          xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
          data = xml ? xhr.responseXML : xhr.responseText;
      if (xml && data.documentElement.tagName == "parsererror") throw "parsererror";
      if (filter) data = filter(data, type);
      if (type == "script") jQuery.globalEval(data);
      if (type == "json") data = eval("(" + data + ")");
      return data;
    },
    param: function (a) {
      var s = [];
      if (a.constructor == Array || a.jquery) jQuery.each(a, function () {
        s.push(encodeURIComponent(this.name) + "=" + encodeURIComponent(this.value));
      });
      else for (var j in a) if (a[j] && a[j].constructor == Array) jQuery.each(a[j], function () {
        s.push(encodeURIComponent(j) + "=" + encodeURIComponent(this));
      });
      else s.push(encodeURIComponent(j) + "=" + encodeURIComponent(jQuery.isFunction(a[j]) ? a[j]() : a[j]));
      return s.join("&").replace(/%20/g, "+");
    }
  });
  jQuery.fn.extend({
    show: function (speed, callback) {
      return speed ? this.animate({
        height: "show",
        width: "show",
        opacity: "show"
      }, speed, callback) : this.filter(":hidden").each(function () {
        this.style.display = this.oldblock || "";
        if (jQuery.css(this, "display") == "none") {
          var elem = jQuery("<" + this.tagName + " />").appendTo("body");
          this.style.display = elem.css("display");
          if (this.style.display == "none") this.style.display = "block";
          elem.remove();
        }
      }).end();
    },
    hide: function (speed, callback) {
      return speed ? this.animate({
        height: "hide",
        width: "hide",
        opacity: "hide"
      }, speed, callback) : this.filter(":visible").each(function () {
        this.oldblock = this.oldblock || jQuery.css(this, "display");
        this.style.display = "none";
      }).end();
    },
    _toggle: jQuery.fn.toggle,
    toggle: function (fn, fn2) {
      return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ? this._toggle.apply(this, arguments) : fn ? this.animate({
        height: "toggle",
        width: "toggle",
        opacity: "toggle"
      }, fn, fn2) : this.each(function () {
        jQuery(this)[jQuery(this).is(":hidden") ? "show" : "hide"]();
      });
    },
    slideDown: function (speed, callback) {
      return this.animate({
        height: "show"
      }, speed, callback);
    },
    slideUp: function (speed, callback) {
      return this.animate({
        height: "hide"
      }, speed, callback);
    },
    slideToggle: function (speed, callback) {
      return this.animate({
        height: "toggle"
      }, speed, callback);
    },
    fadeIn: function (speed, callback) {
      return this.animate({
        opacity: "show"
      }, speed, callback);
    },
    fadeOut: function (speed, callback) {
      return this.animate({
        opacity: "hide"
      }, speed, callback);
    },
    fadeTo: function (speed, to, callback) {
      return this.animate({
        opacity: to
      }, speed, callback);
    },
    animate: function (prop, speed, easing, callback) {
      var optall = jQuery.speed(speed, easing, callback);
      return this[optall.queue === false ? "each" : "queue"](function () {
        if (this.nodeType != 1) return false;
        var opt = jQuery.extend({}, optall),
            p, hidden = jQuery(this).is(":hidden"),
            self = this;
        for (p in prop) {
          if (prop[p] == "hide" && hidden || prop[p] == "show" && !hidden) return opt.complete.call(this);
          if (p == "height" || p == "width") {
            opt.display = jQuery.css(this, "display");
            opt.overflow = this.style.overflow;
          }
        }
        if (opt.overflow != null) this.style.overflow = "hidden";
        opt.curAnim = jQuery.extend({}, prop);
        jQuery.each(prop, function (name, val) {
          var e = new jQuery.fx(self, opt, name);
          if (/toggle|show|hide/.test(val)) e[val == "toggle" ? hidden ? "show" : "hide" : val](prop);
          else {
            var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
                start = e.cur(true) || 0;
            if (parts) {
              var end = parseFloat(parts[2]),
                  unit = parts[3] || "px";
              if (unit != "px") {
                self.style[name] = (end || 1) + unit;
                start = ((end || 1) / e.cur(true)) * start;
                self.style[name] = start + unit;
              }
              if (parts[1]) end = ((parts[1] == "-=" ? -1 : 1) * end) + start;
              e.custom(start, end, unit);
            } else e.custom(start, val, "");
          }
        });
        return true;
      });
    },
    queue: function (type, fn) {
      if (jQuery.isFunction(type) || (type && type.constructor == Array)) {
        fn = type;
        type = "fx";
      }
      if (!type || (typeof type == "string" && !fn)) return queue(this[0], type);
      return this.each(function () {
        if (fn.constructor == Array) queue(this, type, fn);
        else {
          queue(this, type).push(fn);
          if (queue(this, type).length == 1) fn.call(this);
        }
      });
    },
    stop: function (clearQueue, gotoEnd) {
      var timers = jQuery.timers;
      if (clearQueue) this.queue([]);
      this.each(function () {
        for (var i = timers.length - 1; i >= 0; i--) if (timers[i].elem == this) {
          if (gotoEnd) timers[i](true);
          timers.splice(i, 1);
        }
      });
      if (!gotoEnd) this.dequeue();
      return this;
    }
  });
  var queue = function (elem, type, array) {
      if (elem) {
        type = type || "fx";
        var q = jQuery.data(elem, type + "queue");
        if (!q || array) q = jQuery.data(elem, type + "queue", jQuery.makeArray(array));
      }
      return q;
      };
  jQuery.fn.dequeue = function (type) {
    type = type || "fx";
    return this.each(function () {
      var q = queue(this, type);
      q.shift();
      if (q.length) q[0].call(this);
    });
  };
  jQuery.extend({
    speed: function (speed, easing, fn) {
      var opt = speed && speed.constructor == Object ? speed : {
        complete: fn || !fn && easing || jQuery.isFunction(speed) && speed,
        duration: speed,
        easing: fn && easing || easing && easing.constructor != Function && easing
      };
      opt.duration = (opt.duration && opt.duration.constructor == Number ? opt.duration : jQuery.fx.speeds[opt.duration]) || jQuery.fx.speeds.def;
      opt.old = opt.complete;
      opt.complete = function () {
        if (opt.queue !== false) jQuery(this).dequeue();
        if (jQuery.isFunction(opt.old)) opt.old.call(this);
      };
      return opt;
    },
    easing: {
      linear: function (p, n, firstNum, diff) {
        return firstNum + diff * p;
      },
      swing: function (p, n, firstNum, diff) {
        return ((-Math.cos(p * Math.PI) / 2) + 0.5) * diff + firstNum;
      }
    },
    timers: [],
    timerId: null,
    fx: function (elem, options, prop) {
      this.options = options;
      this.elem = elem;
      this.prop = prop;
      if (!options.orig) options.orig = {};
    }
  });
  jQuery.fx.prototype = {
    update: function () {
      if (this.options.step) this.options.step.call(this.elem, this.now, this);
      (jQuery.fx.step[this.prop] || jQuery.fx.step._default)(this);
      if (this.prop == "height" || this.prop == "width") this.elem.style.display = "block";
    },
    cur: function (force) {
      if (this.elem[this.prop] != null && this.elem.style[this.prop] == null) return this.elem[this.prop];
      var r = parseFloat(jQuery.css(this.elem, this.prop, force));
      return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
    },
    custom: function (from, to, unit) {
      this.startTime = now();
      this.start = from;
      this.end = to;
      this.unit = unit || this.unit || "px";
      this.now = this.start;
      this.pos = this.state = 0;
      this.update();
      var self = this;

      function t(gotoEnd) {
        return self.step(gotoEnd);
      }
      t.elem = this.elem;
      jQuery.timers.push(t);
      if (jQuery.timerId == null) {
        jQuery.timerId = setInterval(function () {
          var timers = jQuery.timers;
          for (var i = 0; i < timers.length; i++) if (!timers[i]()) timers.splice(i--, 1);
          if (!timers.length) {
            clearInterval(jQuery.timerId);
            jQuery.timerId = null;
          }
        }, 13);
      }
    },
    show: function () {
      this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
      this.options.show = true;
      this.custom(0, this.cur());
      if (this.prop == "width" || this.prop == "height") this.elem.style[this.prop] = "1px";
      jQuery(this.elem).show();
    },
    hide: function () {
      this.options.orig[this.prop] = jQuery.attr(this.elem.style, this.prop);
      this.options.hide = true;
      this.custom(this.cur(), 0);
    },
    step: function (gotoEnd) {
      var t = now();
      if (gotoEnd || t > this.options.duration + this.startTime) {
        this.now = this.end;
        this.pos = this.state = 1;
        this.update();
        this.options.curAnim[this.prop] = true;
        var done = true;
        for (var i in this.options.curAnim) if (this.options.curAnim[i] !== true) done = false;
        if (done) {
          if (this.options.display != null) {
            this.elem.style.overflow = this.options.overflow;
            this.elem.style.display = this.options.display;
            if (jQuery.css(this.elem, "display") == "none") this.elem.style.display = "block";
          }
          if (this.options.hide) this.elem.style.display = "none";
          if (this.options.hide || this.options.show) for (var p in this.options.curAnim) jQuery.attr(this.elem.style, p, this.options.orig[p]);
        }
        if (done) this.options.complete.call(this.elem);
        return false;
      } else {
        var n = t - this.startTime;
        this.state = n / this.options.duration;
        this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
        this.now = this.start + ((this.end - this.start) * this.pos);
        this.update();
      }
      return true;
    }
  };
  jQuery.extend(jQuery.fx, {
    speeds: {
      slow: 600,
      fast: 200,
      def: 400
    },
    step: {
      scrollLeft: function (fx) {
        fx.elem.scrollLeft = fx.now;
      },
      scrollTop: function (fx) {
        fx.elem.scrollTop = fx.now;
      },
      opacity: function (fx) {
        jQuery.attr(fx.elem.style, "opacity", fx.now);
      },
      _default: function (fx) {
        fx.elem.style[fx.prop] = fx.now + fx.unit;
      }
    }
  });
  jQuery.fn.offset = function () {
    var left = 0,
        top = 0,
        elem = this[0],
        results;
    if (elem) with(jQuery.browser) {
      var parent = elem.parentNode,
          offsetChild = elem,
          offsetParent = elem.offsetParent,
          doc = elem.ownerDocument,
          safari2 = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent),
          css = jQuery.curCSS,
          fixed = css(elem, "position") == "fixed";
      if (elem.getBoundingClientRect) {
        var box = elem.getBoundingClientRect();
        add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), box.top + Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
        add(-doc.documentElement.clientLeft, -doc.documentElement.clientTop);
      } else {
        add(elem.offsetLeft, elem.offsetTop);
        while (offsetParent) {
          add(offsetParent.offsetLeft, offsetParent.offsetTop);
          if (mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2) border(offsetParent);
          if (!fixed && css(offsetParent, "position") == "fixed") fixed = true;
          offsetChild = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
          offsetParent = offsetParent.offsetParent;
        }
        while (parent && parent.tagName && !/^body|html$/i.test(parent.tagName)) {
          if (!/^inline|table.*$/i.test(css(parent, "display"))) add(-parent.scrollLeft, -parent.scrollTop);
          if (mozilla && css(parent, "overflow") != "visible") border(parent);
          parent = parent.parentNode;
        }
        if ((safari2 && (fixed || css(offsetChild, "position") == "absolute")) || (mozilla && css(offsetChild, "position") != "absolute")) add(-doc.body.offsetLeft, -doc.body.offsetTop);
        if (fixed) add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft), Math.max(doc.documentElement.scrollTop, doc.body.scrollTop));
      }
      results = {
        top: top,
        left: left
      };
    }

    function border(elem) {
      add(jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true));
    }

    function add(l, t) {
      left += parseInt(l, 10) || 0;
      top += parseInt(t, 10) || 0;
    }
    return results;
  };
  jQuery.fn.extend({
    position: function () {
      var left = 0,
          top = 0,
          results;
      if (this[0]) {
        var offsetParent = this.offsetParent(),
            offset = this.offset(),
            parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? {
            top: 0,
            left: 0
            } : offsetParent.offset();
        offset.top -= num(this, 'marginTop');
        offset.left -= num(this, 'marginLeft');
        parentOffset.top += num(offsetParent, 'borderTopWidth');
        parentOffset.left += num(offsetParent, 'borderLeftWidth');
        results = {
          top: offset.top - parentOffset.top,
          left: offset.left - parentOffset.left
        };
      }
      return results;
    },
    offsetParent: function () {
      var offsetParent = this[0].offsetParent;
      while (offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static')) offsetParent = offsetParent.offsetParent;
      return jQuery(offsetParent);
    }
  });
  jQuery.each(['Left', 'Top'], function (i, name) {
    var method = 'scroll' + name;
    jQuery.fn[method] = function (val) {
      if (!this[0]) return;
      return val != undefined ? this.each(function () {
        this == window || this == document ? window.scrollTo(!i ? val : jQuery(window).scrollLeft(), i ? val : jQuery(window).scrollTop()) : this[method] = val;
      }) : this[0] == window || this[0] == document ? self[i ? 'pageYOffset' : 'pageXOffset'] || jQuery.boxModel && document.documentElement[method] || document.body[method] : this[0][method];
    };
  });
  jQuery.each(["Height", "Width"], function (i, name) {
    var tl = i ? "Left" : "Top",
        br = i ? "Right" : "Bottom";
    jQuery.fn["inner" + name] = function () {
      return this[name.toLowerCase()]() + num(this, "padding" + tl) + num(this, "padding" + br);
    };
    jQuery.fn["outer" + name] = function (margin) {
      return this["inner" + name]() + num(this, "border" + tl + "Width") + num(this, "border" + br + "Width") + (margin ? num(this, "margin" + tl) + num(this, "margin" + br) : 0);
    };
  });
})();