[mkws-moved-to-github.git] / tools / htdocs / releases / mkws-complete-0.9.1.js

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   created at: Thu Dec 19 15:38:43 GMT 2013
   mkws.js GIT id: 54b1dadf3e529bd323661138eaf255192706ef50
   pz2.js GIT id: fcae86df04ab28f83b889ca873275f68551928df
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/**
 * jQuery JSON plugin 2.4.0
 *
 * @author Brantley Harris, 2009-2011
 * @author Timo Tijhof, 2011-2012
 * @source This plugin is heavily influenced by MochiKit's serializeJSON, which is
 *         copyrighted 2005 by Bob Ippolito.
 * @source Brantley Harris wrote this plugin. It is based somewhat on the JSON.org
 *         website's http://www.json.org/json2.js, which proclaims:
 *         "NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.", a sentiment that
 *         I uphold.
 * @license MIT License <http://www.opensource.org/licenses/mit-license.php>
 */
(function ($) {
        'use strict';

        var escape = /["\\\x00-\x1f\x7f-\x9f]/g,
                meta = {
                        '\b': '\\b',
                        '\t': '\\t',
                        '\n': '\\n',
                        '\f': '\\f',
                        '\r': '\\r',
                        '"' : '\\"',
                        '\\': '\\\\'
                },
                hasOwn = Object.prototype.hasOwnProperty;

        /**
         * jQuery.toJSON
         * Converts the given argument into a JSON representation.
         *
         * @param o {Mixed} The json-serializable *thing* to be converted
         *
         * If an object has a toJSON prototype, that will be used to get the representation.
         * Non-integer/string keys are skipped in the object, as are keys that point to a
         * function.
         *
         */
        $.toJSON = typeof JSON === 'object' && JSON.stringify ? JSON.stringify : function (o) {
                if (o === null) {
                        return 'null';
                }

                var pairs, k, name, val,
                        type = $.type(o);

                if (type === 'undefined') {
                        return undefined;
                }

                // Also covers instantiated Number and Boolean objects,
                // which are typeof 'object' but thanks to $.type, we
                // catch them here. I don't know whether it is right
                // or wrong that instantiated primitives are not
                // exported to JSON as an {"object":..}.
                // We choose this path because that's what the browsers did.
                if (type === 'number' || type === 'boolean') {
                        return String(o);
                }
                if (type === 'string') {
                        return $.quoteString(o);
                }
                if (typeof o.toJSON === 'function') {
                        return $.toJSON(o.toJSON());
                }
                if (type === 'date') {
                        var month = o.getUTCMonth() + 1,
                                day = o.getUTCDate(),
                                year = o.getUTCFullYear(),
                                hours = o.getUTCHours(),
                                minutes = o.getUTCMinutes(),
                                seconds = o.getUTCSeconds(),
                                milli = o.getUTCMilliseconds();

                        if (month < 10) {
                                month = '0' + month;
                        }
                        if (day < 10) {
                                day = '0' + day;
                        }
                        if (hours < 10) {
                                hours = '0' + hours;
                        }
                        if (minutes < 10) {
                                minutes = '0' + minutes;
                        }
                        if (seconds < 10) {
                                seconds = '0' + seconds;
                        }
                        if (milli < 100) {
                                milli = '0' + milli;
                        }
                        if (milli < 10) {
                                milli = '0' + milli;
                        }
                        return '"' + year + '-' + month + '-' + day + 'T' +
                                hours + ':' + minutes + ':' + seconds +
                                '.' + milli + 'Z"';
                }

                pairs = [];

                if ($.isArray(o)) {
                        for (k = 0; k < o.length; k++) {
                                pairs.push($.toJSON(o[k]) || 'null');
                        }
                        return '[' + pairs.join(',') + ']';
                }

                // Any other object (plain object, RegExp, ..)
                // Need to do typeof instead of $.type, because we also
                // want to catch non-plain objects.
                if (typeof o === 'object') {
                        for (k in o) {
                                // Only include own properties,
                                // Filter out inherited prototypes
                                if (hasOwn.call(o, k)) {
                                        // Keys must be numerical or string. Skip others
                                        type = typeof k;
                                        if (type === 'number') {
                                                name = '"' + k + '"';
                                        } else if (type === 'string') {
                                                name = $.quoteString(k);
                                        } else {
                                                continue;
                                        }
                                        type = typeof o[k];

                                        // Invalid values like these return undefined
                                        // from toJSON, however those object members
                                        // shouldn't be included in the JSON string at all.
                                        if (type !== 'function' && type !== 'undefined') {
                                                val = $.toJSON(o[k]);
                                                pairs.push(name + ':' + val);
                                        }
                                }
                        }
                        return '{' + pairs.join(',') + '}';
                }
        };

        /**
         * jQuery.evalJSON
         * Evaluates a given json string.
         *
         * @param str {String}
         */
        $.evalJSON = typeof JSON === 'object' && JSON.parse ? JSON.parse : function (str) {
                /*jshint evil: true */
                return eval('(' + str + ')');
        };

        /**
         * jQuery.secureEvalJSON
         * Evals JSON in a way that is *more* secure.
         *
         * @param str {String}
         */
        $.secureEvalJSON = typeof JSON === 'object' && JSON.parse ? JSON.parse : function (str) {
                var filtered =
                        str
                        .replace(/\\["\\\/bfnrtu]/g, '@')
                        .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
                        .replace(/(?:^|:|,)(?:\s*\[)+/g, '');

                if (/^[\],:{}\s]*$/.test(filtered)) {
                        /*jshint evil: true */
                        return eval('(' + str + ')');
                }
                throw new SyntaxError('Error parsing JSON, source is not valid.');
        };

        /**
         * jQuery.quoteString
         * Returns a string-repr of a string, escaping quotes intelligently.
         * Mostly a support function for toJSON.
         * Examples:
         * >>> jQuery.quoteString('apple')
         * "apple"
         *
         * >>> jQuery.quoteString('"Where are we going?", she asked.')
         * "\"Where are we going?\", she asked."
         */
        $.quoteString = function (str) {
                if (str.match(escape)) {
                        return '"' + str.replace(escape, function (a) {
                                var c = meta[a];
                                if (typeof c === 'string') {
                                        return c;
                                }
                                c = a.charCodeAt();
                                return '\\u00' + Math.floor(c / 16).toString(16) + (c % 16).toString(16);
                        }) + '"';
                }
                return '"' + str + '"';
        };

}(jQuery));
/*!

 handlebars v1.1.2

Copyright (C) 2011 by Yehuda Katz

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

@license
*/
var Handlebars = (function() {
// handlebars/safe-string.js
var __module4__ = (function() {
  "use strict";
  var __exports__;
  // Build out our basic SafeString type
  function SafeString(string) {
    this.string = string;
  }

  SafeString.prototype.toString = function() {
    return "" + this.string;
  };

  __exports__ = SafeString;
  return __exports__;
})();

// handlebars/utils.js
var __module3__ = (function(__dependency1__) {
  "use strict";
  var __exports__ = {};
  var SafeString = __dependency1__;

  var escape = {
    "&": "&amp;",
    "<": "&lt;",
    ">": "&gt;",
    '"': "&quot;",
    "'": "&#x27;",
    "`": "&#x60;"
  };

  var badChars = /[&<>"'`]/g;
  var possible = /[&<>"'`]/;

  function escapeChar(chr) {
    return escape[chr] || "&amp;";
  }

  function extend(obj, value) {
    for(var key in value) {
      if(value.hasOwnProperty(key)) {
        obj[key] = value[key];
      }
    }
  }

  __exports__.extend = extend;var toString = Object.prototype.toString;
  __exports__.toString = toString;
  // Sourced from lodash
  // https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
  var isFunction = function(value) {
    return typeof value === 'function';
  };
  // fallback for older versions of Chrome and Safari
  if (isFunction(/x/)) {
    isFunction = function(value) {
      return typeof value === 'function' && toString.call(value) === '[object Function]';
    };
  }
  var isFunction;
  __exports__.isFunction = isFunction;
  var isArray = Array.isArray || function(value) {
    return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false;
  };
  __exports__.isArray = isArray;

  function escapeExpression(string) {
    // don't escape SafeStrings, since they're already safe
    if (string instanceof SafeString) {
      return string.toString();
    } else if (!string && string !== 0) {
      return "";
    }

    // Force a string conversion as this will be done by the append regardless and
    // the regex test will do this transparently behind the scenes, causing issues if
    // an object's to string has escaped characters in it.
    string = "" + string;

    if(!possible.test(string)) { return string; }
    return string.replace(badChars, escapeChar);
  }

  __exports__.escapeExpression = escapeExpression;function isEmpty(value) {
    if (!value && value !== 0) {
      return true;
    } else if (isArray(value) && value.length === 0) {
      return true;
    } else {
      return false;
    }
  }

  __exports__.isEmpty = isEmpty;
  return __exports__;
})(__module4__);

// handlebars/exception.js
var __module5__ = (function() {
  "use strict";
  var __exports__;

  var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];

  function Exception(/* message */) {
    var tmp = Error.prototype.constructor.apply(this, arguments);

    // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
    for (var idx = 0; idx < errorProps.length; idx++) {
      this[errorProps[idx]] = tmp[errorProps[idx]];
    }
  }

  Exception.prototype = new Error();

  __exports__ = Exception;
  return __exports__;
})();

// handlebars/base.js
var __module2__ = (function(__dependency1__, __dependency2__) {
  "use strict";
  var __exports__ = {};
  /*globals Exception, Utils */
  var Utils = __dependency1__;
  var Exception = __dependency2__;

  var VERSION = "1.1.2";
  __exports__.VERSION = VERSION;var COMPILER_REVISION = 4;
  __exports__.COMPILER_REVISION = COMPILER_REVISION;
  var REVISION_CHANGES = {
    1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
    2: '== 1.0.0-rc.3',
    3: '== 1.0.0-rc.4',
    4: '>= 1.0.0'
  };
  __exports__.REVISION_CHANGES = REVISION_CHANGES;
  var isArray = Utils.isArray,
      isFunction = Utils.isFunction,
      toString = Utils.toString,
      objectType = '[object Object]';

  function HandlebarsEnvironment(helpers, partials) {
    this.helpers = helpers || {};
    this.partials = partials || {};

    registerDefaultHelpers(this);
  }

  __exports__.HandlebarsEnvironment = HandlebarsEnvironment;HandlebarsEnvironment.prototype = {
    constructor: HandlebarsEnvironment,

    logger: logger,
    log: log,

    registerHelper: function(name, fn, inverse) {
      if (toString.call(name) === objectType) {
        if (inverse || fn) { throw new Exception('Arg not supported with multiple helpers'); }
        Utils.extend(this.helpers, name);
      } else {
        if (inverse) { fn.not = inverse; }
        this.helpers[name] = fn;
      }
    },

    registerPartial: function(name, str) {
      if (toString.call(name) === objectType) {
        Utils.extend(this.partials,  name);
      } else {
        this.partials[name] = str;
      }
    }
  };

  function registerDefaultHelpers(instance) {
    instance.registerHelper('helperMissing', function(arg) {
      if(arguments.length === 2) {
        return undefined;
      } else {
        throw new Error("Missing helper: '" + arg + "'");
      }
    });

    instance.registerHelper('blockHelperMissing', function(context, options) {
      var inverse = options.inverse || function() {}, fn = options.fn;

      if (isFunction(context)) { context = context.call(this); }

      if(context === true) {
        return fn(this);
      } else if(context === false || context == null) {
        return inverse(this);
      } else if (isArray(context)) {
        if(context.length > 0) {
          return instance.helpers.each(context, options);
        } else {
          return inverse(this);
        }
      } else {
        return fn(context);
      }
    });

    instance.registerHelper('each', function(context, options) {
      var fn = options.fn, inverse = options.inverse;
      var i = 0, ret = "", data;

      if (isFunction(context)) { context = context.call(this); }

      if (options.data) {
        data = createFrame(options.data);
      }

      if(context && typeof context === 'object') {
        if (isArray(context)) {
          for(var j = context.length; i<j; i++) {
            if (data) {
              data.index = i;
              data.first = (i === 0)
              data.last  = (i === (context.length-1));
            }
            ret = ret + fn(context[i], { data: data });
          }
        } else {
          for(var key in context) {
            if(context.hasOwnProperty(key)) {
              if(data) { data.key = key; }
              ret = ret + fn(context[key], {data: data});
              i++;
            }
          }
        }
      }

      if(i === 0){
        ret = inverse(this);
      }

      return ret;
    });

    instance.registerHelper('if', function(conditional, options) {
      if (isFunction(conditional)) { conditional = conditional.call(this); }

      // Default behavior is to render the positive path if the value is truthy and not empty.
      // The `includeZero` option may be set to treat the condtional as purely not empty based on the
      // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
      if ((!options.hash.includeZero && !conditional) || Utils.isEmpty(conditional)) {
        return options.inverse(this);
      } else {
        return options.fn(this);
      }
    });

    instance.registerHelper('unless', function(conditional, options) {
      return instance.helpers['if'].call(this, conditional, {fn: options.inverse, inverse: options.fn, hash: options.hash});
    });

    instance.registerHelper('with', function(context, options) {
      if (isFunction(context)) { context = context.call(this); }

      if (!Utils.isEmpty(context)) return options.fn(context);
    });

    instance.registerHelper('log', function(context, options) {
      var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1;
      instance.log(level, context);
    });
  }

  var logger = {
    methodMap: { 0: 'debug', 1: 'info', 2: 'warn', 3: 'error' },

    // State enum
    DEBUG: 0,
    INFO: 1,
    WARN: 2,
    ERROR: 3,
    level: 3,

    // can be overridden in the host environment
    log: function(level, obj) {
      if (logger.level <= level) {
        var method = logger.methodMap[level];
        if (typeof console !== 'undefined' && console[method]) {
          console[method].call(console, obj);
        }
      }
    }
  };
  __exports__.logger = logger;
  function log(level, obj) { logger.log(level, obj); }

  __exports__.log = log;var createFrame = function(object) {
    var obj = {};
    Utils.extend(obj, object);
    return obj;
  };
  __exports__.createFrame = createFrame;
  return __exports__;
})(__module3__, __module5__);

// handlebars/runtime.js
var __module6__ = (function(__dependency1__, __dependency2__, __dependency3__) {
  "use strict";
  var __exports__ = {};
  /*global Utils */
  var Utils = __dependency1__;
  var Exception = __dependency2__;
  var COMPILER_REVISION = __dependency3__.COMPILER_REVISION;
  var REVISION_CHANGES = __dependency3__.REVISION_CHANGES;

  function checkRevision(compilerInfo) {
    var compilerRevision = compilerInfo && compilerInfo[0] || 1,
        currentRevision = COMPILER_REVISION;

    if (compilerRevision !== currentRevision) {
      if (compilerRevision < currentRevision) {
        var runtimeVersions = REVISION_CHANGES[currentRevision],
            compilerVersions = REVISION_CHANGES[compilerRevision];
        throw new Error("Template was precompiled with an older version of Handlebars than the current runtime. "+
              "Please update your precompiler to a newer version ("+runtimeVersions+") or downgrade your runtime to an older version ("+compilerVersions+").");
      } else {
        // Use the embedded version info since the runtime doesn't know about this revision yet
        throw new Error("Template was precompiled with a newer version of Handlebars than the current runtime. "+
              "Please update your runtime to a newer version ("+compilerInfo[1]+").");
      }
    }
  }

  // TODO: Remove this line and break up compilePartial

  function template(templateSpec, env) {
    if (!env) {
      throw new Error("No environment passed to template");
    }

    var invokePartialWrapper;
    if (env.compile) {
      invokePartialWrapper = function(partial, name, context, helpers, partials, data) {
        // TODO : Check this for all inputs and the options handling (partial flag, etc). This feels
        // like there should be a common exec path
        var result = invokePartial.apply(this, arguments);
        if (result) { return result; }

        var options = { helpers: helpers, partials: partials, data: data };
        partials[name] = env.compile(partial, { data: data !== undefined }, env);
        return partials[name](context, options);
      };
    } else {
      invokePartialWrapper = function(partial, name /* , context, helpers, partials, data */) {
        var result = invokePartial.apply(this, arguments);
        if (result) { return result; }
        throw new Exception("The partial " + name + " could not be compiled when running in runtime-only mode");
      };
    }

    // Just add water
    var container = {
      escapeExpression: Utils.escapeExpression,
      invokePartial: invokePartialWrapper,
      programs: [],
      program: function(i, fn, data) {
        var programWrapper = this.programs[i];
        if(data) {
          programWrapper = program(i, fn, data);
        } else if (!programWrapper) {
          programWrapper = this.programs[i] = program(i, fn);
        }
        return programWrapper;
      },
      merge: function(param, common) {
        var ret = param || common;

        if (param && common && (param !== common)) {
          ret = {};
          Utils.extend(ret, common);
          Utils.extend(ret, param);
        }
        return ret;
      },
      programWithDepth: programWithDepth,
      noop: noop,
      compilerInfo: null
    };

    return function(context, options) {
      options = options || {};
      var namespace = options.partial ? options : env,
          helpers,
          partials;

      if (!options.partial) {
        helpers = options.helpers;
        partials = options.partials;
      }
      var result = templateSpec.call(
            container,
            namespace, context,
            helpers,
            partials,
            options.data);

      if (!options.partial) {
        checkRevision(container.compilerInfo);
      }

      return result;
    };
  }

  __exports__.template = template;function programWithDepth(i, fn, data /*, $depth */) {
    var args = Array.prototype.slice.call(arguments, 3);

    var prog = function(context, options) {
      options = options || {};

      return fn.apply(this, [context, options.data || data].concat(args));
    };
    prog.program = i;
    prog.depth = args.length;
    return prog;
  }

  __exports__.programWithDepth = programWithDepth;function program(i, fn, data) {
    var prog = function(context, options) {
      options = options || {};

      return fn(context, options.data || data);
    };
    prog.program = i;
    prog.depth = 0;
    return prog;
  }

  __exports__.program = program;function invokePartial(partial, name, context, helpers, partials, data) {
    var options = { partial: true, helpers: helpers, partials: partials, data: data };

    if(partial === undefined) {
      throw new Exception("The partial " + name + " could not be found");
    } else if(partial instanceof Function) {
      return partial(context, options);
    }
  }

  __exports__.invokePartial = invokePartial;function noop() { return ""; }

  __exports__.noop = noop;
  return __exports__;
})(__module3__, __module5__, __module2__);

// handlebars.runtime.js
var __module1__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
  "use strict";
  var __exports__;
  var base = __dependency1__;

  // Each of these augment the Handlebars object. No need to setup here.
  // (This is done to easily share code between commonjs and browse envs)
  var SafeString = __dependency2__;
  var Exception = __dependency3__;
  var Utils = __dependency4__;
  var runtime = __dependency5__;

  // For compatibility and usage outside of module systems, make the Handlebars object a namespace
  var create = function() {
    var hb = new base.HandlebarsEnvironment();

    Utils.extend(hb, base);
    hb.SafeString = SafeString;
    hb.Exception = Exception;
    hb.Utils = Utils;

    hb.VM = runtime;
    hb.template = function(spec) {
      return runtime.template(spec, hb);
    };

    return hb;
  };

  var Handlebars = create();
  Handlebars.create = create;

  __exports__ = Handlebars;
  return __exports__;
})(__module2__, __module4__, __module5__, __module3__, __module6__);

// handlebars/compiler/ast.js
var __module7__ = (function(__dependency1__) {
  "use strict";
  var __exports__ = {};
  var Exception = __dependency1__;

  function ProgramNode(statements, inverseStrip, inverse) {
    this.type = "program";
    this.statements = statements;
    this.strip = {};

    if(inverse) {
      this.inverse = new ProgramNode(inverse, inverseStrip);
      this.strip.right = inverseStrip.left;
    } else if (inverseStrip) {
      this.strip.left = inverseStrip.right;
    }
  }

  __exports__.ProgramNode = ProgramNode;function MustacheNode(rawParams, hash, open, strip) {
    this.type = "mustache";
    this.hash = hash;
    this.strip = strip;

    var escapeFlag = open[3] || open[2];
    this.escaped = escapeFlag !== '{' && escapeFlag !== '&';

    var id = this.id = rawParams[0];
    var params = this.params = rawParams.slice(1);

    // a mustache is an eligible helper if:
    // * its id is simple (a single part, not `this` or `..`)
    var eligibleHelper = this.eligibleHelper = id.isSimple;

    // a mustache is definitely a helper if:
    // * it is an eligible helper, and
    // * it has at least one parameter or hash segment
    this.isHelper = eligibleHelper && (params.length || hash);

    // if a mustache is an eligible helper but not a definite
    // helper, it is ambiguous, and will be resolved in a later
    // pass or at runtime.
  }

  __exports__.MustacheNode = MustacheNode;function PartialNode(partialName, context, strip) {
    this.type         = "partial";
    this.partialName  = partialName;
    this.context      = context;
    this.strip = strip;
  }

  __exports__.PartialNode = PartialNode;function BlockNode(mustache, program, inverse, close) {
    if(mustache.id.original !== close.path.original) {
      throw new Exception(mustache.id.original + " doesn't match " + close.path.original);
    }

    this.type = "block";
    this.mustache = mustache;
    this.program  = program;
    this.inverse  = inverse;

    this.strip = {
      left: mustache.strip.left,
      right: close.strip.right
    };

    (program || inverse).strip.left = mustache.strip.right;
    (inverse || program).strip.right = close.strip.left;

    if (inverse && !program) {
      this.isInverse = true;
    }
  }

  __exports__.BlockNode = BlockNode;function ContentNode(string) {
    this.type = "content";
    this.string = string;
  }

  __exports__.ContentNode = ContentNode;function HashNode(pairs) {
    this.type = "hash";
    this.pairs = pairs;
  }

  __exports__.HashNode = HashNode;function IdNode(parts) {
    this.type = "ID";

    var original = "",
        dig = [],
        depth = 0;

    for(var i=0,l=parts.length; i<l; i++) {
      var part = parts[i].part;
      original += (parts[i].separator || '') + part;

      if (part === ".." || part === "." || part === "this") {
        if (dig.length > 0) { throw new Exception("Invalid path: " + original); }
        else if (part === "..") { depth++; }
        else { this.isScoped = true; }
      }
      else { dig.push(part); }
    }

    this.original = original;
    this.parts    = dig;
    this.string   = dig.join('.');
    this.depth    = depth;

    // an ID is simple if it only has one part, and that part is not
    // `..` or `this`.
    this.isSimple = parts.length === 1 && !this.isScoped && depth === 0;

    this.stringModeValue = this.string;
  }

  __exports__.IdNode = IdNode;function PartialNameNode(name) {
    this.type = "PARTIAL_NAME";
    this.name = name.original;
  }

  __exports__.PartialNameNode = PartialNameNode;function DataNode(id) {
    this.type = "DATA";
    this.id = id;
  }

  __exports__.DataNode = DataNode;function StringNode(string) {
    this.type = "STRING";
    this.original =
      this.string =
      this.stringModeValue = string;
  }

  __exports__.StringNode = StringNode;function IntegerNode(integer) {
    this.type = "INTEGER";
    this.original =
      this.integer = integer;
    this.stringModeValue = Number(integer);
  }

  __exports__.IntegerNode = IntegerNode;function BooleanNode(bool) {
    this.type = "BOOLEAN";
    this.bool = bool;
    this.stringModeValue = bool === "true";
  }

  __exports__.BooleanNode = BooleanNode;function CommentNode(comment) {
    this.type = "comment";
    this.comment = comment;
  }

  __exports__.CommentNode = CommentNode;
  return __exports__;
})(__module5__);

// handlebars/compiler/parser.js
var __module9__ = (function() {
  "use strict";
  var __exports__;
  /* Jison generated parser */
  var handlebars = (function(){
  var parser = {trace: function trace() { },
  yy: {},
  symbols_: {"error":2,"root":3,"statements":4,"EOF":5,"program":6,"simpleInverse":7,"statement":8,"openInverse":9,"closeBlock":10,"openBlock":11,"mustache":12,"partial":13,"CONTENT":14,"COMMENT":15,"OPEN_BLOCK":16,"inMustache":17,"CLOSE":18,"OPEN_INVERSE":19,"OPEN_ENDBLOCK":20,"path":21,"OPEN":22,"OPEN_UNESCAPED":23,"CLOSE_UNESCAPED":24,"OPEN_PARTIAL":25,"partialName":26,"partial_option0":27,"inMustache_repetition0":28,"inMustache_option0":29,"dataName":30,"param":31,"STRING":32,"INTEGER":33,"BOOLEAN":34,"hash":35,"hash_repetition_plus0":36,"hashSegment":37,"ID":38,"EQUALS":39,"DATA":40,"pathSegments":41,"SEP":42,"$accept":0,"$end":1},
  terminals_: {2:"error",5:"EOF",14:"CONTENT",15:"COMMENT",16:"OPEN_BLOCK",18:"CLOSE",19:"OPEN_INVERSE",20:"OPEN_ENDBLOCK",22:"OPEN",23:"OPEN_UNESCAPED",24:"CLOSE_UNESCAPED",25:"OPEN_PARTIAL",32:"STRING",33:"INTEGER",34:"BOOLEAN",38:"ID",39:"EQUALS",40:"DATA",42:"SEP"},
  productions_: [0,[3,2],[3,1],[6,2],[6,3],[6,2],[6,1],[6,1],[6,0],[4,1],[4,2],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[11,3],[9,3],[10,3],[12,3],[12,3],[13,4],[7,2],[17,3],[17,1],[31,1],[31,1],[31,1],[31,1],[31,1],[35,1],[37,3],[26,1],[26,1],[26,1],[30,2],[21,1],[41,3],[41,1],[27,0],[27,1],[28,0],[28,2],[29,0],[29,1],[36,1],[36,2]],
  performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

  var $0 = $$.length - 1;
  switch (yystate) {
  case 1: return new yy.ProgramNode($$[$0-1]); 
  break;
  case 2: return new yy.ProgramNode([]); 
  break;
  case 3:this.$ = new yy.ProgramNode([], $$[$0-1], $$[$0]);
  break;
  case 4:this.$ = new yy.ProgramNode($$[$0-2], $$[$0-1], $$[$0]);
  break;
  case 5:this.$ = new yy.ProgramNode($$[$0-1], $$[$0], []);
  break;
  case 6:this.$ = new yy.ProgramNode($$[$0]);
  break;
  case 7:this.$ = new yy.ProgramNode([]);
  break;
  case 8:this.$ = new yy.ProgramNode([]);
  break;
  case 9:this.$ = [$$[$0]];
  break;
  case 10: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; 
  break;
  case 11:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1].inverse, $$[$0-1], $$[$0]);
  break;
  case 12:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0-1].inverse, $$[$0]);
  break;
  case 13:this.$ = $$[$0];
  break;
  case 14:this.$ = $$[$0];
  break;
  case 15:this.$ = new yy.ContentNode($$[$0]);
  break;
  case 16:this.$ = new yy.CommentNode($$[$0]);
  break;
  case 17:this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], $$[$0-2], stripFlags($$[$0-2], $$[$0]));
  break;
  case 18:this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], $$[$0-2], stripFlags($$[$0-2], $$[$0]));
  break;
  case 19:this.$ = {path: $$[$0-1], strip: stripFlags($$[$0-2], $$[$0])};
  break;
  case 20:this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], $$[$0-2], stripFlags($$[$0-2], $$[$0]));
  break;
  case 21:this.$ = new yy.MustacheNode($$[$0-1][0], $$[$0-1][1], $$[$0-2], stripFlags($$[$0-2], $$[$0]));
  break;
  case 22:this.$ = new yy.PartialNode($$[$0-2], $$[$0-1], stripFlags($$[$0-3], $$[$0]));
  break;
  case 23:this.$ = stripFlags($$[$0-1], $$[$0]);
  break;
  case 24:this.$ = [[$$[$0-2]].concat($$[$0-1]), $$[$0]];
  break;
  case 25:this.$ = [[$$[$0]], null];
  break;
  case 26:this.$ = $$[$0];
  break;
  case 27:this.$ = new yy.StringNode($$[$0]);
  break;
  case 28:this.$ = new yy.IntegerNode($$[$0]);
  break;
  case 29:this.$ = new yy.BooleanNode($$[$0]);
  break;
  case 30:this.$ = $$[$0];
  break;
  case 31:this.$ = new yy.HashNode($$[$0]);
  break;
  case 32:this.$ = [$$[$0-2], $$[$0]];
  break;
  case 33:this.$ = new yy.PartialNameNode($$[$0]);
  break;
  case 34:this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0]));
  break;
  case 35:this.$ = new yy.PartialNameNode(new yy.IntegerNode($$[$0]));
  break;
  case 36:this.$ = new yy.DataNode($$[$0]);
  break;
  case 37:this.$ = new yy.IdNode($$[$0]);
  break;
  case 38: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2]; 
  break;
  case 39:this.$ = [{part: $$[$0]}];
  break;
  case 42:this.$ = [];
  break;
  case 43:$$[$0-1].push($$[$0]);
  break;
  case 46:this.$ = [$$[$0]];
  break;
  case 47:$$[$0-1].push($$[$0]);
  break;
  }
  },
  table: [{3:1,4:2,5:[1,3],8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],25:[1,15]},{1:[3]},{5:[1,16],8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],22:[1,13],23:[1,14],25:[1,15]},{1:[2,2]},{5:[2,9],14:[2,9],15:[2,9],16:[2,9],19:[2,9],20:[2,9],22:[2,9],23:[2,9],25:[2,9]},{4:20,6:18,7:19,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,8],22:[1,13],23:[1,14],25:[1,15]},{4:20,6:22,7:19,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,8],22:[1,13],23:[1,14],25:[1,15]},{5:[2,13],14:[2,13],15:[2,13],16:[2,13],19:[2,13],20:[2,13],22:[2,13],23:[2,13],25:[2,13]},{5:[2,14],14:[2,14],15:[2,14],16:[2,14],19:[2,14],20:[2,14],22:[2,14],23:[2,14],25:[2,14]},{5:[2,15],14:[2,15],15:[2,15],16:[2,15],19:[2,15],20:[2,15],22:[2,15],23:[2,15],25:[2,15]},{5:[2,16],14:[2,16],15:[2,16],16:[2,16],19:[2,16],20:[2,16],22:[2,16],23:[2,16],25:[2,16]},{17:23,21:24,30:25,38:[1,28],40:[1,27],41:26},{17:29,21:24,30:25,38:[1,28],40:[1,27],41:26},{17:30,21:24,30:25,38:[1,28],40:[1,27],41:26},{17:31,21:24,30:25,38:[1,28],40:[1,27],41:26},{21:33,26:32,32:[1,34],33:[1,35],38:[1,28],41:26},{1:[2,1]},{5:[2,10],14:[2,10],15:[2,10],16:[2,10],19:[2,10],20:[2,10],22:[2,10],23:[2,10],25:[2,10]},{10:36,20:[1,37]},{4:38,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,7],22:[1,13],23:[1,14],25:[1,15]},{7:39,8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,21],20:[2,6],22:[1,13],23:[1,14],25:[1,15]},{17:23,18:[1,40],21:24,30:25,38:[1,28],40:[1,27],41:26},{10:41,20:[1,37]},{18:[1,42]},{18:[2,42],24:[2,42],28:43,32:[2,42],33:[2,42],34:[2,42],38:[2,42],40:[2,42]},{18:[2,25],24:[2,25]},{18:[2,37],24:[2,37],32:[2,37],33:[2,37],34:[2,37],38:[2,37],40:[2,37],42:[1,44]},{21:45,38:[1,28],41:26},{18:[2,39],24:[2,39],32:[2,39],33:[2,39],34:[2,39],38:[2,39],40:[2,39],42:[2,39]},{18:[1,46]},{18:[1,47]},{24:[1,48]},{18:[2,40],21:50,27:49,38:[1,28],41:26},{18:[2,33],38:[2,33]},{18:[2,34],38:[2,34]},{18:[2,35],38:[2,35]},{5:[2,11],14:[2,11],15:[2,11],16:[2,11],19:[2,11],20:[2,11],22:[2,11],23:[2,11],25:[2,11]},{21:51,38:[1,28],41:26},{8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,3],22:[1,13],23:[1,14],25:[1,15]},{4:52,8:4,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,5],22:[1,13],23:[1,14],25:[1,15]},{14:[2,23],15:[2,23],16:[2,23],19:[2,23],20:[2,23],22:[2,23],23:[2,23],25:[2,23]},{5:[2,12],14:[2,12],15:[2,12],16:[2,12],19:[2,12],20:[2,12],22:[2,12],23:[2,12],25:[2,12]},{14:[2,18],15:[2,18],16:[2,18],19:[2,18],20:[2,18],22:[2,18],23:[2,18],25:[2,18]},{18:[2,44],21:56,24:[2,44],29:53,30:60,31:54,32:[1,57],33:[1,58],34:[1,59],35:55,36:61,37:62,38:[1,63],40:[1,27],41:26},{38:[1,64]},{18:[2,36],24:[2,36],32:[2,36],33:[2,36],34:[2,36],38:[2,36],40:[2,36]},{14:[2,17],15:[2,17],16:[2,17],19:[2,17],20:[2,17],22:[2,17],23:[2,17],25:[2,17]},{5:[2,20],14:[2,20],15:[2,20],16:[2,20],19:[2,20],20:[2,20],22:[2,20],23:[2,20],25:[2,20]},{5:[2,21],14:[2,21],15:[2,21],16:[2,21],19:[2,21],20:[2,21],22:[2,21],23:[2,21],25:[2,21]},{18:[1,65]},{18:[2,41]},{18:[1,66]},{8:17,9:5,11:6,12:7,13:8,14:[1,9],15:[1,10],16:[1,12],19:[1,11],20:[2,4],22:[1,13],23:[1,14],25:[1,15]},{18:[2,24],24:[2,24]},{18:[2,43],24:[2,43],32:[2,43],33:[2,43],34:[2,43],38:[2,43],40:[2,43]},{18:[2,45],24:[2,45]},{18:[2,26],24:[2,26],32:[2,26],33:[2,26],34:[2,26],38:[2,26],40:[2,26]},{18:[2,27],24:[2,27],32:[2,27],33:[2,27],34:[2,27],38:[2,27],40:[2,27]},{18:[2,28],24:[2,28],32:[2,28],33:[2,28],34:[2,28],38:[2,28],40:[2,28]},{18:[2,29],24:[2,29],32:[2,29],33:[2,29],34:[2,29],38:[2,29],40:[2,29]},{18:[2,30],24:[2,30],32:[2,30],33:[2,30],34:[2,30],38:[2,30],40:[2,30]},{18:[2,31],24:[2,31],37:67,38:[1,68]},{18:[2,46],24:[2,46],38:[2,46]},{18:[2,39],24:[2,39],32:[2,39],33:[2,39],34:[2,39],38:[2,39],39:[1,69],40:[2,39],42:[2,39]},{18:[2,38],24:[2,38],32:[2,38],33:[2,38],34:[2,38],38:[2,38],40:[2,38],42:[2,38]},{5:[2,22],14:[2,22],15:[2,22],16:[2,22],19:[2,22],20:[2,22],22:[2,22],23:[2,22],25:[2,22]},{5:[2,19],14:[2,19],15:[2,19],16:[2,19],19:[2,19],20:[2,19],22:[2,19],23:[2,19],25:[2,19]},{18:[2,47],24:[2,47],38:[2,47]},{39:[1,69]},{21:56,30:60,31:70,32:[1,57],33:[1,58],34:[1,59],38:[1,28],40:[1,27],41:26},{18:[2,32],24:[2,32],38:[2,32]}],
  defaultActions: {3:[2,2],16:[2,1],50:[2,41]},
  parseError: function parseError(str, hash) {
      throw new Error(str);
  },
  parse: function parse(input) {
      var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
      this.lexer.setInput(input);
      this.lexer.yy = this.yy;
      this.yy.lexer = this.lexer;
      this.yy.parser = this;
      if (typeof this.lexer.yylloc == "undefined")
          this.lexer.yylloc = {};
      var yyloc = this.lexer.yylloc;
      lstack.push(yyloc);
      var ranges = this.lexer.options && this.lexer.options.ranges;
      if (typeof this.yy.parseError === "function")
          this.parseError = this.yy.parseError;
      function popStack(n) {
          stack.length = stack.length - 2 * n;
          vstack.length = vstack.length - n;
          lstack.length = lstack.length - n;
      }
      function lex() {
          var token;
          token = self.lexer.lex() || 1;
          if (typeof token !== "number") {
              token = self.symbols_[token] || token;
          }
          return token;
      }
      var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
      while (true) {
          state = stack[stack.length - 1];
          if (this.defaultActions[state]) {
              action = this.defaultActions[state];
          } else {
              if (symbol === null || typeof symbol == "undefined") {
                  symbol = lex();
              }
              action = table[state] && table[state][symbol];
          }
          if (typeof action === "undefined" || !action.length || !action[0]) {
              var errStr = "";
              if (!recovering) {
                  expected = [];
                  for (p in table[state])
                      if (this.terminals_[p] && p > 2) {
                          expected.push("'" + this.terminals_[p] + "'");
                      }
                  if (this.lexer.showPosition) {
                      errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
                  } else {
                      errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'");
                  }
                  this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
              }
          }
          if (action[0] instanceof Array && action.length > 1) {
              throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
          }
          switch (action[0]) {
          case 1:
              stack.push(symbol);
              vstack.push(this.lexer.yytext);
              lstack.push(this.lexer.yylloc);
              stack.push(action[1]);
              symbol = null;
              if (!preErrorSymbol) {
                  yyleng = this.lexer.yyleng;
                  yytext = this.lexer.yytext;
                  yylineno = this.lexer.yylineno;
                  yyloc = this.lexer.yylloc;
                  if (recovering > 0)
                      recovering--;
              } else {
                  symbol = preErrorSymbol;
                  preErrorSymbol = null;
              }
              break;
          case 2:
              len = this.productions_[action[1]][1];
              yyval.$ = vstack[vstack.length - len];
              yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column};
              if (ranges) {
                  yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];
              }
              r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
              if (typeof r !== "undefined") {
                  return r;
              }
              if (len) {
                  stack = stack.slice(0, -1 * len * 2);
                  vstack = vstack.slice(0, -1 * len);
                  lstack = lstack.slice(0, -1 * len);
              }
              stack.push(this.productions_[action[1]][0]);
              vstack.push(yyval.$);
              lstack.push(yyval._$);
              newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
              stack.push(newState);
              break;
          case 3:
              return true;
          }
      }
      return true;
  }
  };


  function stripFlags(open, close) {
    return {
      left: open[2] === '~',
      right: close[0] === '~' || close[1] === '~'
    };
  }

  /* Jison generated lexer */
  var lexer = (function(){
  var lexer = ({EOF:1,
  parseError:function parseError(str, hash) {
          if (this.yy.parser) {
              this.yy.parser.parseError(str, hash);
          } else {
              throw new Error(str);
          }
      },
  setInput:function (input) {
          this._input = input;
          this._more = this._less = this.done = false;
          this.yylineno = this.yyleng = 0;
          this.yytext = this.matched = this.match = '';
          this.conditionStack = ['INITIAL'];
          this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
          if (this.options.ranges) this.yylloc.range = [0,0];
          this.offset = 0;
          return this;
      },
  input:function () {
          var ch = this._input[0];
          this.yytext += ch;
          this.yyleng++;
          this.offset++;
          this.match += ch;
          this.matched += ch;
          var lines = ch.match(/(?:\r\n?|\n).*/g);
          if (lines) {
              this.yylineno++;
              this.yylloc.last_line++;
          } else {
              this.yylloc.last_column++;
          }
          if (this.options.ranges) this.yylloc.range[1]++;

          this._input = this._input.slice(1);
          return ch;
      },
  unput:function (ch) {
          var len = ch.length;
          var lines = ch.split(/(?:\r\n?|\n)/g);

          this._input = ch + this._input;
          this.yytext = this.yytext.substr(0, this.yytext.length-len-1);
          //this.yyleng -= len;
          this.offset -= len;
          var oldLines = this.match.split(/(?:\r\n?|\n)/g);
          this.match = this.match.substr(0, this.match.length-1);
          this.matched = this.matched.substr(0, this.matched.length-1);

          if (lines.length-1) this.yylineno -= lines.length-1;
          var r = this.yylloc.range;

          this.yylloc = {first_line: this.yylloc.first_line,
            last_line: this.yylineno+1,
            first_column: this.yylloc.first_column,
            last_column: lines ?
                (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length:
                this.yylloc.first_column - len
            };

          if (this.options.ranges) {
              this.yylloc.range = [r[0], r[0] + this.yyleng - len];
          }
          return this;
      },
  more:function () {
          this._more = true;
          return this;
      },
  less:function (n) {
          this.unput(this.match.slice(n));
      },
  pastInput:function () {
          var past = this.matched.substr(0, this.matched.length - this.match.length);
          return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
      },
  upcomingInput:function () {
          var next = this.match;
          if (next.length < 20) {
              next += this._input.substr(0, 20-next.length);
          }
          return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
      },
  showPosition:function () {
          var pre = this.pastInput();
          var c = new Array(pre.length + 1).join("-");
          return pre + this.upcomingInput() + "\n" + c+"^";
      },
  next:function () {
          if (this.done) {
              return this.EOF;
          }
          if (!this._input) this.done = true;

          var token,
              match,
              tempMatch,
              index,
              col,
              lines;
          if (!this._more) {
              this.yytext = '';
              this.match = '';
          }
          var rules = this._currentRules();
          for (var i=0;i < rules.length; i++) {
              tempMatch = this._input.match(this.rules[rules[i]]);
              if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
                  match = tempMatch;
                  index = i;
                  if (!this.options.flex) break;
              }
          }
          if (match) {
              lines = match[0].match(/(?:\r\n?|\n).*/g);
              if (lines) this.yylineno += lines.length;
              this.yylloc = {first_line: this.yylloc.last_line,
                             last_line: this.yylineno+1,
                             first_column: this.yylloc.last_column,
                             last_column: lines ? lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length};
              this.yytext += match[0];
              this.match += match[0];
              this.matches = match;
              this.yyleng = this.yytext.length;
              if (this.options.ranges) {
                  this.yylloc.range = [this.offset, this.offset += this.yyleng];
              }
              this._more = false;
              this._input = this._input.slice(match[0].length);
              this.matched += match[0];
              token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
              if (this.done && this._input) this.done = false;
              if (token) return token;
              else return;
          }
          if (this._input === "") {
              return this.EOF;
          } else {
              return this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                      {text: "", token: null, line: this.yylineno});
          }
      },
  lex:function lex() {
          var r = this.next();
          if (typeof r !== 'undefined') {
              return r;
          } else {
              return this.lex();
          }
      },
  begin:function begin(condition) {
          this.conditionStack.push(condition);
      },
  popState:function popState() {
          return this.conditionStack.pop();
      },
  _currentRules:function _currentRules() {
          return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
      },
  topState:function () {
          return this.conditionStack[this.conditionStack.length-2];
      },
  pushState:function begin(condition) {
          this.begin(condition);
      }});
  lexer.options = {};
  lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {


  function strip(start, end) {
    return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng-end);
  }


  var YYSTATE=YY_START
  switch($avoiding_name_collisions) {
  case 0:
                                     if(yy_.yytext.slice(-2) === "\\\\") {
                                       strip(0,1);
                                       this.begin("mu");
                                     } else if(yy_.yytext.slice(-1) === "\\") {
                                       strip(0,1);
                                       this.begin("emu");
                                     } else {
                                       this.begin("mu");
                                     }
                                     if(yy_.yytext) return 14;
                                   
  break;
  case 1:return 14;
  break;
  case 2:
                                     if(yy_.yytext.slice(-1) !== "\\") this.popState();
                                     if(yy_.yytext.slice(-1) === "\\") strip(0,1);
                                     return 14;
                                   
  break;
  case 3:strip(0,4); this.popState(); return 15;
  break;
  case 4:return 25;
  break;
  case 5:return 16;
  break;
  case 6:return 20;
  break;
  case 7:return 19;
  break;
  case 8:return 19;
  break;
  case 9:return 23;
  break;
  case 10:return 22;
  break;
  case 11:this.popState(); this.begin('com');
  break;
  case 12:strip(3,5); this.popState(); return 15;
  break;
  case 13:return 22;
  break;
  case 14:return 39;
  break;
  case 15:return 38;
  break;
  case 16:return 38;
  break;
  case 17:return 42;
  break;
  case 18:/*ignore whitespace*/
  break;
  case 19:this.popState(); return 24;
  break;
  case 20:this.popState(); return 18;
  break;
  case 21:yy_.yytext = strip(1,2).replace(/\\"/g,'"'); return 32;
  break;
  case 22:yy_.yytext = strip(1,2).replace(/\\'/g,"'"); return 32;
  break;
  case 23:return 40;
  break;
  case 24:return 34;
  break;
  case 25:return 34;
  break;
  case 26:return 33;
  break;
  case 27:return 38;
  break;
  case 28:yy_.yytext = strip(1,2); return 38;
  break;
  case 29:return 'INVALID';
  break;
  case 30:return 5;
  break;
  }
  };
  lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|$)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{(~)?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s])))/,/^(?:false(?=([~}\s])))/,/^(?:-?[0-9]+(?=([~}\s])))/,/^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.]))))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/];
  lexer.conditions = {"mu":{"rules":[4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[3],"inclusive":false},"INITIAL":{"rules":[0,1,30],"inclusive":true}};
  return lexer;})()
  parser.lexer = lexer;
  function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser;
  return new Parser;
  })();__exports__ = handlebars;
  return __exports__;
})();

// handlebars/compiler/base.js
var __module8__ = (function(__dependency1__, __dependency2__) {
  "use strict";
  var __exports__ = {};
  var parser = __dependency1__;
  var AST = __dependency2__;

  __exports__.parser = parser;

  function parse(input) {
    // Just return if an already-compile AST was passed in.
    if(input.constructor === AST.ProgramNode) { return input; }

    parser.yy = AST;
    return parser.parse(input);
  }

  __exports__.parse = parse;
  return __exports__;
})(__module9__, __module7__);

// handlebars/compiler/javascript-compiler.js
var __module11__ = (function(__dependency1__) {
  "use strict";
  var __exports__;
  var COMPILER_REVISION = __dependency1__.COMPILER_REVISION;
  var REVISION_CHANGES = __dependency1__.REVISION_CHANGES;
  var log = __dependency1__.log;

  function Literal(value) {
    this.value = value;
  }

  function JavaScriptCompiler() {}

  JavaScriptCompiler.prototype = {
    // PUBLIC API: You can override these methods in a subclass to provide
    // alternative compiled forms for name lookup and buffering semantics
    nameLookup: function(parent, name /* , type*/) {
      var wrap,
          ret;
      if (parent.indexOf('depth') === 0) {
        wrap = true;
      }

      if (/^[0-9]+$/.test(name)) {
        ret = parent + "[" + name + "]";
      } else if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
        ret = parent + "." + name;
      }
      else {
        ret = parent + "['" + name + "']";
      }

      if (wrap) {
        return '(' + parent + ' && ' + ret + ')';
      } else {
        return ret;
      }
    },

    appendToBuffer: function(string) {
      if (this.environment.isSimple) {
        return "return " + string + ";";
      } else {
        return {
          appendToBuffer: true,
          content: string,
          toString: function() { return "buffer += " + string + ";"; }
        };
      }
    },

    initializeBuffer: function() {
      return this.quotedString("");
    },

    namespace: "Handlebars",
    // END PUBLIC API

    compile: function(environment, options, context, asObject) {
      this.environment = environment;
      this.options = options || {};

      log('debug', this.environment.disassemble() + "\n\n");

      this.name = this.environment.name;
      this.isChild = !!context;
      this.context = context || {
        programs: [],
        environments: [],
        aliases: { }
      };

      this.preamble();

      this.stackSlot = 0;
      this.stackVars = [];
      this.registers = { list: [] };
      this.compileStack = [];
      this.inlineStack = [];

      this.compileChildren(environment, options);

      var opcodes = environment.opcodes, opcode;

      this.i = 0;

      for(var l=opcodes.length; this.i<l; this.i++) {
        opcode = opcodes[this.i];

        if(opcode.opcode === 'DECLARE') {
          this[opcode.name] = opcode.value;
        } else {
          this[opcode.opcode].apply(this, opcode.args);
        }

        // Reset the stripNext flag if it was not set by this operation.
        if (opcode.opcode !== this.stripNext) {
          this.stripNext = false;
        }
      }

      // Flush any trailing content that might be pending.
      this.pushSource('');

      return this.createFunctionContext(asObject);
    },

    preamble: function() {
      var out = [];

      if (!this.isChild) {
        var namespace = this.namespace;

        var copies = "helpers = this.merge(helpers, " + namespace + ".helpers);";
        if (this.environment.usePartial) { copies = copies + " partials = this.merge(partials, " + namespace + ".partials);"; }
        if (this.options.data) { copies = copies + " data = data || {};"; }
        out.push(copies);
      } else {
        out.push('');
      }

      if (!this.environment.isSimple) {
        out.push(", buffer = " + this.initializeBuffer());
      } else {
        out.push("");
      }

      // track the last context pushed into place to allow skipping the
      // getContext opcode when it would be a noop
      this.lastContext = 0;
      this.source = out;
    },

    createFunctionContext: function(asObject) {
      var locals = this.stackVars.concat(this.registers.list);

      if(locals.length > 0) {
        this.source[1] = this.source[1] + ", " + locals.join(", ");
      }

      // Generate minimizer alias mappings
      if (!this.isChild) {
        for (var alias in this.context.aliases) {
          if (this.context.aliases.hasOwnProperty(alias)) {
            this.source[1] = this.source[1] + ', ' + alias + '=' + this.context.aliases[alias];
          }
        }
      }

      if (this.source[1]) {
        this.source[1] = "var " + this.source[1].substring(2) + ";";
      }

      // Merge children
      if (!this.isChild) {
        this.source[1] += '\n' + this.context.programs.join('\n') + '\n';
      }

      if (!this.environment.isSimple) {
        this.pushSource("return buffer;");
      }

      var params = this.isChild ? ["depth0", "data"] : ["Handlebars", "depth0", "helpers", "partials", "data"];

      for(var i=0, l=this.environment.depths.list.length; i<l; i++) {
        params.push("depth" + this.environment.depths.list[i]);
      }

      // Perform a second pass over the output to merge content when possible
      var source = this.mergeSource();

      if (!this.isChild) {
        var revision = COMPILER_REVISION,
            versions = REVISION_CHANGES[revision];
        source = "this.compilerInfo = ["+revision+",'"+versions+"'];\n"+source;
      }

      if (asObject) {
        params.push(source);

        return Function.apply(this, params);
      } else {
        var functionSource = 'function ' + (this.name || '') + '(' + params.join(',') + ') {\n  ' + source + '}';
        log('debug', functionSource + "\n\n");
        return functionSource;
      }
    },
    mergeSource: function() {
      // WARN: We are not handling the case where buffer is still populated as the source should
      // not have buffer append operations as their final action.
      var source = '',
          buffer;
      for (var i = 0, len = this.source.length; i < len; i++) {
        var line = this.source[i];
        if (line.appendToBuffer) {
          if (buffer) {
            buffer = buffer + '\n    + ' + line.content;
          } else {
            buffer = line.content;
          }
        } else {
          if (buffer) {
            source += 'buffer += ' + buffer + ';\n  ';
            buffer = undefined;
          }
          source += line + '\n  ';
        }
      }
      return source;
    },

    // [blockValue]
    //
    // On stack, before: hash, inverse, program, value
    // On stack, after: return value of blockHelperMissing
    //
    // The purpose of this opcode is to take a block of the form
    // `{{#foo}}...{{/foo}}`, resolve the value of `foo`, and
    // replace it on the stack with the result of properly
    // invoking blockHelperMissing.
    blockValue: function() {
      this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing';

      var params = ["depth0"];
      this.setupParams(0, params);

      this.replaceStack(function(current) {
        params.splice(1, 0, current);
        return "blockHelperMissing.call(" + params.join(", ") + ")";
      });
    },

    // [ambiguousBlockValue]
    //
    // On stack, before: hash, inverse, program, value
    // Compiler value, before: lastHelper=value of last found helper, if any
    // On stack, after, if no lastHelper: same as [blockValue]
    // On stack, after, if lastHelper: value
    ambiguousBlockValue: function() {
      this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing';

      var params = ["depth0"];
      this.setupParams(0, params);

      var current = this.topStack();
      params.splice(1, 0, current);

      // Use the options value generated from the invocation
      params[params.length-1] = 'options';

      this.pushSource("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }");
    },

    // [appendContent]
    //
    // On stack, before: ...
    // On stack, after: ...
    //
    // Appends the string value of `content` to the current buffer
    appendContent: function(content) {
      if (this.pendingContent) {
        content = this.pendingContent + content;
      }
      if (this.stripNext) {
        content = content.replace(/^\s+/, '');
      }

      this.pendingContent = content;
    },

    // [strip]
    //
    // On stack, before: ...
    // On stack, after: ...
    //
    // Removes any trailing whitespace from the prior content node and flags
    // the next operation for stripping if it is a content node.
    strip: function() {
      if (this.pendingContent) {
        this.pendingContent = this.pendingContent.replace(/\s+$/, '');
      }
      this.stripNext = 'strip';
    },

    // [append]
    //
    // On stack, before: value, ...
    // On stack, after: ...
    //
    // Coerces `value` to a String and appends it to the current buffer.
    //
    // If `value` is truthy, or 0, it is coerced into a string and appended
    // Otherwise, the empty string is appended
    append: function() {
      // Force anything that is inlined onto the stack so we don't have duplication
      // when we examine local
      this.flushInline();
      var local = this.popStack();
      this.pushSource("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }");
      if (this.environment.isSimple) {
        this.pushSource("else { " + this.appendToBuffer("''") + " }");
      }
    },

    // [appendEscaped]
    //
    // On stack, before: value, ...
    // On stack, after: ...
    //
    // Escape `value` and append it to the buffer
    appendEscaped: function() {
      this.context.aliases.escapeExpression = 'this.escapeExpression';

      this.pushSource(this.appendToBuffer("escapeExpression(" + this.popStack() + ")"));
    },

    // [getContext]
    //
    // On stack, before: ...
    // On stack, after: ...
    // Compiler value, after: lastContext=depth
    //
    // Set the value of the `lastContext` compiler value to the depth
    getContext: function(depth) {
      if(this.lastContext !== depth) {
        this.lastContext = depth;
      }
    },

    // [lookupOnContext]
    //
    // On stack, before: ...
    // On stack, after: currentContext[name], ...
    //
    // Looks up the value of `name` on the current context and pushes
    // it onto the stack.
    lookupOnContext: function(name) {
      this.push(this.nameLookup('depth' + this.lastContext, name, 'context'));
    },

    // [pushContext]
    //
    // On stack, before: ...
    // On stack, after: currentContext, ...
    //
    // Pushes the value of the current context onto the stack.
    pushContext: function() {
      this.pushStackLiteral('depth' + this.lastContext);
    },

    // [resolvePossibleLambda]
    //
    // On stack, before: value, ...
    // On stack, after: resolved value, ...
    //
    // If the `value` is a lambda, replace it on the stack by
    // the return value of the lambda
    resolvePossibleLambda: function() {
      this.context.aliases.functionType = '"function"';

      this.replaceStack(function(current) {
        return "typeof " + current + " === functionType ? " + current + ".apply(depth0) : " + current;
      });
    },

    // [lookup]
    //
    // On stack, before: value, ...
    // On stack, after: value[name], ...
    //
    // Replace the value on the stack with the result of looking
    // up `name` on `value`
    lookup: function(name) {
      this.replaceStack(function(current) {
        return current + " == null || " + current + " === false ? " + current + " : " + this.nameLookup(current, name, 'context');
      });
    },

    // [lookupData]
    //
    // On stack, before: ...
    // On stack, after: data, ...
    //
    // Push the data lookup operator
    lookupData: function() {
      this.push('data');
    },

    // [pushStringParam]
    //
    // On stack, before: ...
    // On stack, after: string, currentContext, ...
    //
    // This opcode is designed for use in string mode, which
    // provides the string value of a parameter along with its
    // depth rather than resolving it immediately.
    pushStringParam: function(string, type) {
      this.pushStackLiteral('depth' + this.lastContext);

      this.pushString(type);

      if (typeof string === 'string') {
        this.pushString(string);
      } else {
        this.pushStackLiteral(string);
      }
    },

    emptyHash: function() {
      this.pushStackLiteral('{}');

      if (this.options.stringParams) {
        this.register('hashTypes', '{}');
        this.register('hashContexts', '{}');
      }
    },
    pushHash: function() {
      this.hash = {values: [], types: [], contexts: []};
    },
    popHash: function() {
      var hash = this.hash;
      this.hash = undefined;

      if (this.options.stringParams) {
        this.register('hashContexts', '{' + hash.contexts.join(',') + '}');
        this.register('hashTypes', '{' + hash.types.join(',') + '}');
      }
      this.push('{\n    ' + hash.values.join(',\n    ') + '\n  }');
    },

    // [pushString]
    //
    // On stack, before: ...
    // On stack, after: quotedString(string), ...
    //
    // Push a quoted version of `string` onto the stack
    pushString: function(string) {
      this.pushStackLiteral(this.quotedString(string));
    },

    // [push]
    //
    // On stack, before: ...
    // On stack, after: expr, ...
    //
    // Push an expression onto the stack
    push: function(expr) {
      this.inlineStack.push(expr);
      return expr;
    },

    // [pushLiteral]
    //
    // On stack, before: ...
    // On stack, after: value, ...
    //
    // Pushes a value onto the stack. This operation prevents
    // the compiler from creating a temporary variable to hold
    // it.
    pushLiteral: function(value) {
      this.pushStackLiteral(value);
    },

    // [pushProgram]
    //
    // On stack, before: ...
    // On stack, after: program(guid), ...
    //
    // Push a program expression onto the stack. This takes
    // a compile-time guid and converts it into a runtime-accessible
    // expression.
    pushProgram: function(guid) {
      if (guid != null) {
        this.pushStackLiteral(this.programExpression(guid));
      } else {
        this.pushStackLiteral(null);
      }
    },

    // [invokeHelper]
    //
    // On stack, before: hash, inverse, program, params..., ...
    // On stack, after: result of helper invocation
    //
    // Pops off the helper's parameters, invokes the helper,
    // and pushes the helper's return value onto the stack.
    //
    // If the helper is not found, `helperMissing` is called.
    invokeHelper: function(paramSize, name) {
      this.context.aliases.helperMissing = 'helpers.helperMissing';

      var helper = this.lastHelper = this.setupHelper(paramSize, name, true);
      var nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context');

      this.push(helper.name + ' || ' + nonHelper);
      this.replaceStack(function(name) {
        return name + ' ? ' + name + '.call(' +
            helper.callParams + ") " + ": helperMissing.call(" +
            helper.helperMissingParams + ")";
      });
    },

    // [invokeKnownHelper]
    //
    // On stack, before: hash, inverse, program, params..., ...
    // On stack, after: result of helper invocation
    //
    // This operation is used when the helper is known to exist,
    // so a `helperMissing` fallback is not required.
    invokeKnownHelper: function(paramSize, name) {
      var helper = this.setupHelper(paramSize, name);
      this.push(helper.name + ".call(" + helper.callParams + ")");
    },

    // [invokeAmbiguous]
    //
    // On stack, before: hash, inverse, program, params..., ...
    // On stack, after: result of disambiguation
    //
    // This operation is used when an expression like `{{foo}}`
    // is provided, but we don't know at compile-time whether it
    // is a helper or a path.
    //
    // This operation emits more code than the other options,
    // and can be avoided by passing the `knownHelpers` and
    // `knownHelpersOnly` flags at compile-time.
    invokeAmbiguous: function(name, helperCall) {
      this.context.aliases.functionType = '"function"';

      this.pushStackLiteral('{}');    // Hash value
      var helper = this.setupHelper(0, name, helperCall);

      var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');

      var nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context');
      var nextStack = this.nextStack();

      this.pushSource('if (' + nextStack + ' = ' + helperName + ') { ' + nextStack + ' = ' + nextStack + '.call(' + helper.callParams + '); }');
      this.pushSource('else { ' + nextStack + ' = ' + nonHelper + '; ' + nextStack + ' = typeof ' + nextStack + ' === functionType ? ' + nextStack + '.call(' + helper.callParams + ') : ' + nextStack + '; }');
    },

    // [invokePartial]
    //
    // On stack, before: context, ...
    // On stack after: result of partial invocation
    //
    // This operation pops off a context, invokes a partial with that context,
    // and pushes the result of the invocation back.
    invokePartial: function(name) {
      var params = [this.nameLookup('partials', name, 'partial'), "'" + name + "'", this.popStack(), "helpers", "partials"];

      if (this.options.data) {
        params.push("data");
      }

      this.context.aliases.self = "this";
      this.push("self.invokePartial(" + params.join(", ") + ")");
    },

    // [assignToHash]
    //
    // On stack, before: value, hash, ...
    // On stack, after: hash, ...
    //
    // Pops a value and hash off the stack, assigns `hash[key] = value`
    // and pushes the hash back onto the stack.
    assignToHash: function(key) {
      var value = this.popStack(),
          context,
          type;

      if (this.options.stringParams) {
        type = this.popStack();
        context = this.popStack();
      }

      var hash = this.hash;
      if (context) {
        hash.contexts.push("'" + key + "': " + context);
      }
      if (type) {
        hash.types.push("'" + key + "': " + type);
      }
      hash.values.push("'" + key + "': (" + value + ")");
    },

    // HELPERS

    compiler: JavaScriptCompiler,

    compileChildren: function(environment, options) {
      var children = environment.children, child, compiler;

      for(var i=0, l=children.length; i<l; i++) {
        child = children[i];
        compiler = new this.compiler();

        var index = this.matchExistingProgram(child);

        if (index == null) {
          this.context.programs.push('');     // Placeholder to prevent name conflicts for nested children
          index = this.context.programs.length;
          child.index = index;
          child.name = 'program' + index;
          this.context.programs[index] = compiler.compile(child, options, this.context);
          this.context.environments[index] = child;
        } else {
          child.index = index;
          child.name = 'program' + index;
        }
      }
    },
    matchExistingProgram: function(child) {
      for (var i = 0, len = this.context.environments.length; i < len; i++) {
        var environment = this.context.environments[i];
        if (environment && environment.equals(child)) {
          return i;
        }
      }
    },

    programExpression: function(guid) {
      this.context.aliases.self = "this";

      if(guid == null) {
        return "self.noop";
      }

      var child = this.environment.children[guid],
          depths = child.depths.list, depth;

      var programParams = [child.index, child.name, "data"];

      for(var i=0, l = depths.length; i<l; i++) {
        depth = depths[i];

        if(depth === 1) { programParams.push("depth0"); }
        else { programParams.push("depth" + (depth - 1)); }
      }

      return (depths.length === 0 ? "self.program(" : "self.programWithDepth(") + programParams.join(", ") + ")";
    },

    register: function(name, val) {
      this.useRegister(name);
      this.pushSource(name + " = " + val + ";");
    },

    useRegister: function(name) {
      if(!this.registers[name]) {
        this.registers[name] = true;
        this.registers.list.push(name);
      }
    },

    pushStackLiteral: function(item) {
      return this.push(new Literal(item));
    },

    pushSource: function(source) {
      if (this.pendingContent) {
        this.source.push(this.appendToBuffer(this.quotedString(this.pendingContent)));
        this.pendingContent = undefined;
      }

      if (source) {
        this.source.push(source);
      }
    },

    pushStack: function(item) {
      this.flushInline();

      var stack = this.incrStack();
      if (item) {
        this.pushSource(stack + " = " + item + ";");
      }
      this.compileStack.push(stack);
      return stack;
    },

    replaceStack: function(callback) {
      var prefix = '',
          inline = this.isInline(),
          stack;

      // If we are currently inline then we want to merge the inline statement into the
      // replacement statement via ','
      if (inline) {
        var top = this.popStack(true);

        if (top instanceof Literal) {
          // Literals do not need to be inlined
          stack = top.value;
        } else {
          // Get or create the current stack name for use by the inline
          var name = this.stackSlot ? this.topStackName() : this.incrStack();

          prefix = '(' + this.push(name) + ' = ' + top + '),';
          stack = this.topStack();
        }
      } else {
        stack = this.topStack();
      }

      var item = callback.call(this, stack);

      if (inline) {
        if (this.inlineStack.length || this.compileStack.length) {
          this.popStack();
        }
        this.push('(' + prefix + item + ')');
      } else {
        // Prevent modification of the context depth variable. Through replaceStack
        if (!/^stack/.test(stack)) {
          stack = this.nextStack();
        }

        this.pushSource(stack + " = (" + prefix + item + ");");
      }
      return stack;
    },

    nextStack: function() {
      return this.pushStack();
    },

    incrStack: function() {
      this.stackSlot++;
      if(this.stackSlot > this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); }
      return this.topStackName();
    },
    topStackName: function() {
      return "stack" + this.stackSlot;
    },
    flushInline: function() {
      var inlineStack = this.inlineStack;
      if (inlineStack.length) {
        this.inlineStack = [];
        for (var i = 0, len = inlineStack.length; i < len; i++) {
          var entry = inlineStack[i];
          if (entry instanceof Literal) {
            this.compileStack.push(entry);
          } else {
            this.pushStack(entry);
          }
        }
      }
    },
    isInline: function() {
      return this.inlineStack.length;
    },

    popStack: function(wrapped) {
      var inline = this.isInline(),
          item = (inline ? this.inlineStack : this.compileStack).pop();

      if (!wrapped && (item instanceof Literal)) {
        return item.value;
      } else {
        if (!inline) {
          this.stackSlot--;
        }
        return item;
      }
    },

    topStack: function(wrapped) {
      var stack = (this.isInline() ? this.inlineStack : this.compileStack),
          item = stack[stack.length - 1];

      if (!wrapped && (item instanceof Literal)) {
        return item.value;
      } else {
        return item;
      }
    },

    quotedString: function(str) {
      return '"' + str
        .replace(/\\/g, '\\\\')
        .replace(/"/g, '\\"')
        .replace(/\n/g, '\\n')
        .replace(/\r/g, '\\r')
        .replace(/\u2028/g, '\\u2028')   // Per Ecma-262 7.3 + 7.8.4
        .replace(/\u2029/g, '\\u2029') + '"';
    },

    setupHelper: function(paramSize, name, missingParams) {
      var params = [];
      this.setupParams(paramSize, params, missingParams);
      var foundHelper = this.nameLookup('helpers', name, 'helper');

      return {
        params: params,
        name: foundHelper,
        callParams: ["depth0"].concat(params).join(", "),
        helperMissingParams: missingParams && ["depth0", this.quotedString(name)].concat(params).join(", ")
      };
    },

    // the params and contexts arguments are passed in arrays
    // to fill in
    setupParams: function(paramSize, params, useRegister) {
      var options = [], contexts = [], types = [], param, inverse, program;

      options.push("hash:" + this.popStack());

      inverse = this.popStack();
      program = this.popStack();

      // Avoid setting fn and inverse if neither are set. This allows
      // helpers to do a check for `if (options.fn)`
      if (program || inverse) {
        if (!program) {
          this.context.aliases.self = "this";
          program = "self.noop";
        }

        if (!inverse) {
         this.context.aliases.self = "this";
          inverse = "self.noop";
        }

        options.push("inverse:" + inverse);
        options.push("fn:" + program);
      }

      for(var i=0; i<paramSize; i++) {
        param = this.popStack();
        params.push(param);

        if(this.options.stringParams) {
          types.push(this.popStack());
          contexts.push(this.popStack());
        }
      }

      if (this.options.stringParams) {
        options.push("contexts:[" + contexts.join(",") + "]");
        options.push("types:[" + types.join(",") + "]");
        options.push("hashContexts:hashContexts");
        options.push("hashTypes:hashTypes");
      }

      if(this.options.data) {
        options.push("data:data");
      }

      options = "{" + options.join(",") + "}";
      if (useRegister) {
        this.register('options', options);
        params.push('options');
      } else {
        params.push(options);
      }
      return params.join(", ");
    }
  };

  var reservedWords = (
    "break else new var" +
    " case finally return void" +
    " catch for switch while" +
    " continue function this with" +
    " default if throw" +
    " delete in try" +
    " do instanceof typeof" +
    " abstract enum int short" +
    " boolean export interface static" +
    " byte extends long super" +
    " char final native synchronized" +
    " class float package throws" +
    " const goto private transient" +
    " debugger implements protected volatile" +
    " double import public let yield"
  ).split(" ");

  var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};

  for(var i=0, l=reservedWords.length; i<l; i++) {
    compilerWords[reservedWords[i]] = true;
  }

  JavaScriptCompiler.isValidJavaScriptVariableName = function(name) {
    if(!JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]+$/.test(name)) {
      return true;
    }
    return false;
  };

  __exports__ = JavaScriptCompiler;
  return __exports__;
})(__module2__);

// handlebars/compiler/compiler.js
var __module10__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__) {
  "use strict";
  var __exports__ = {};
  var Exception = __dependency1__;
  var parse = __dependency2__.parse;
  var JavaScriptCompiler = __dependency3__;
  var AST = __dependency4__;

  function Compiler() {}

  __exports__.Compiler = Compiler;// the foundHelper register will disambiguate helper lookup from finding a
  // function in a context. This is necessary for mustache compatibility, which
  // requires that context functions in blocks are evaluated by blockHelperMissing,
  // and then proceed as if the resulting value was provided to blockHelperMissing.

  Compiler.prototype = {
    compiler: Compiler,

    disassemble: function() {
      var opcodes = this.opcodes, opcode, out = [], params, param;

      for (var i=0, l=opcodes.length; i<l; i++) {
        opcode = opcodes[i];

        if (opcode.opcode === 'DECLARE') {
          out.push("DECLARE " + opcode.name + "=" + opcode.value);
        } else {
          params = [];
          for (var j=0; j<opcode.args.length; j++) {
            param = opcode.args[j];
            if (typeof param === "string") {
              param = "\"" + param.replace("\n", "\\n") + "\"";
            }
            params.push(param);
          }
          out.push(opcode.opcode + " " + params.join(" "));
        }
      }

      return out.join("\n");
    },

    equals: function(other) {
      var len = this.opcodes.length;
      if (other.opcodes.length !== len) {
        return false;
      }

      for (var i = 0; i < len; i++) {
        var opcode = this.opcodes[i],
            otherOpcode = other.opcodes[i];
        if (opcode.opcode !== otherOpcode.opcode || opcode.args.length !== otherOpcode.args.length) {
          return false;
        }
        for (var j = 0; j < opcode.args.length; j++) {
          if (opcode.args[j] !== otherOpcode.args[j]) {
            return false;
          }
        }
      }

      len = this.children.length;
      if (other.children.length !== len) {
        return false;
      }
      for (i = 0; i < len; i++) {
        if (!this.children[i].equals(other.children[i])) {
          return false;
        }
      }

      return true;
    },

    guid: 0,

    compile: function(program, options) {
      this.opcodes = [];
      this.children = [];
      this.depths = {list: []};
      this.options = options;

      // These changes will propagate to the other compiler components
      var knownHelpers = this.options.knownHelpers;
      this.options.knownHelpers = {
        'helperMissing': true,
        'blockHelperMissing': true,
        'each': true,
        'if': true,
        'unless': true,
        'with': true,
        'log': true
      };
      if (knownHelpers) {
        for (var name in knownHelpers) {
          this.options.knownHelpers[name] = knownHelpers[name];
        }
      }

      return this.accept(program);
    },

    accept: function(node) {
      var strip = node.strip || {},
          ret;
      if (strip.left) {
        this.opcode('strip');
      }

      ret = this[node.type](node);

      if (strip.right) {
        this.opcode('strip');
      }

      return ret;
    },

    program: function(program) {
      var statements = program.statements;

      for(var i=0, l=statements.length; i<l; i++) {
        this.accept(statements[i]);
      }
      this.isSimple = l === 1;

      this.depths.list = this.depths.list.sort(function(a, b) {
        return a - b;
      });

      return this;
    },

    compileProgram: function(program) {
      var result = new this.compiler().compile(program, this.options);
      var guid = this.guid++, depth;

      this.usePartial = this.usePartial || result.usePartial;

      this.children[guid] = result;

      for(var i=0, l=result.depths.list.length; i<l; i++) {
        depth = result.depths.list[i];

        if(depth < 2) { continue; }
        else { this.addDepth(depth - 1); }
      }

      return guid;
    },

    block: function(block) {
      var mustache = block.mustache,
          program = block.program,
          inverse = block.inverse;

      if (program) {
        program = this.compileProgram(program);
      }

      if (inverse) {
        inverse = this.compileProgram(inverse);
      }

      var type = this.classifyMustache(mustache);

      if (type === "helper") {
        this.helperMustache(mustache, program, inverse);
      } else if (type === "simple") {
        this.simpleMustache(mustache);

        // now that the simple mustache is resolved, we need to
        // evaluate it by executing `blockHelperMissing`
        this.opcode('pushProgram', program);
        this.opcode('pushProgram', inverse);
        this.opcode('emptyHash');
        this.opcode('blockValue');
      } else {
        this.ambiguousMustache(mustache, program, inverse);

        // now that the simple mustache is resolved, we need to
        // evaluate it by executing `blockHelperMissing`
        this.opcode('pushProgram', program);
        this.opcode('pushProgram', inverse);
        this.opcode('emptyHash');
        this.opcode('ambiguousBlockValue');
      }

      this.opcode('append');
    },

    hash: function(hash) {
      var pairs = hash.pairs, pair, val;

      this.opcode('pushHash');

      for(var i=0, l=pairs.length; i<l; i++) {
        pair = pairs[i];
        val  = pair[1];

        if (this.options.stringParams) {
          if(val.depth) {
            this.addDepth(val.depth);
          }
          this.opcode('getContext', val.depth || 0);
          this.opcode('pushStringParam', val.stringModeValue, val.type);
        } else {
          this.accept(val);
        }

        this.opcode('assignToHash', pair[0]);
      }
      this.opcode('popHash');
    },

    partial: function(partial) {
      var partialName = partial.partialName;
      this.usePartial = true;

      if(partial.context) {
        this.ID(partial.context);
      } else {
        this.opcode('push', 'depth0');
      }

      this.opcode('invokePartial', partialName.name);
      this.opcode('append');
    },

    content: function(content) {
      this.opcode('appendContent', content.string);
    },

    mustache: function(mustache) {
      var options = this.options;
      var type = this.classifyMustache(mustache);

      if (type === "simple") {
        this.simpleMustache(mustache);
      } else if (type === "helper") {
        this.helperMustache(mustache);
      } else {
        this.ambiguousMustache(mustache);
      }

      if(mustache.escaped && !options.noEscape) {
        this.opcode('appendEscaped');
      } else {
        this.opcode('append');
      }
    },

    ambiguousMustache: function(mustache, program, inverse) {
      var id = mustache.id,
          name = id.parts[0],
          isBlock = program != null || inverse != null;

      this.opcode('getContext', id.depth);

      this.opcode('pushProgram', program);
      this.opcode('pushProgram', inverse);

      this.opcode('invokeAmbiguous', name, isBlock);
    },

    simpleMustache: function(mustache) {
      var id = mustache.id;

      if (id.type === 'DATA') {
        this.DATA(id);
      } else if (id.parts.length) {
        this.ID(id);
      } else {
        // Simplified ID for `this`
        this.addDepth(id.depth);
        this.opcode('getContext', id.depth);
        this.opcode('pushContext');
      }

      this.opcode('resolvePossibleLambda');
    },

    helperMustache: function(mustache, program, inverse) {
      var params = this.setupFullMustacheParams(mustache, program, inverse),
          name = mustache.id.parts[0];

      if (this.options.knownHelpers[name]) {
        this.opcode('invokeKnownHelper', params.length, name);
      } else if (this.options.knownHelpersOnly) {
        throw new Error("You specified knownHelpersOnly, but used the unknown helper " + name);
      } else {
        this.opcode('invokeHelper', params.length, name);
      }
    },

    ID: function(id) {
      this.addDepth(id.depth);
      this.opcode('getContext', id.depth);

      var name = id.parts[0];
      if (!name) {
        this.opcode('pushContext');
      } else {
        this.opcode('lookupOnContext', id.parts[0]);
      }

      for(var i=1, l=id.parts.length; i<l; i++) {
        this.opcode('lookup', id.parts[i]);
      }
    },

    DATA: function(data) {
      this.options.data = true;
      if (data.id.isScoped || data.id.depth) {
        throw new Exception('Scoped data references are not supported: ' + data.original);
      }

      this.opcode('lookupData');
      var parts = data.id.parts;
      for(var i=0, l=parts.length; i<l; i++) {
        this.opcode('lookup', parts[i]);
      }
    },

    STRING: function(string) {
      this.opcode('pushString', string.string);
    },

    INTEGER: function(integer) {
      this.opcode('pushLiteral', integer.integer);
    },

    BOOLEAN: function(bool) {
      this.opcode('pushLiteral', bool.bool);
    },

    comment: function() {},

    // HELPERS
    opcode: function(name) {
      this.opcodes.push({ opcode: name, args: [].slice.call(arguments, 1) });
    },

    declare: function(name, value) {
      this.opcodes.push({ opcode: 'DECLARE', name: name, value: value });
    },

    addDepth: function(depth) {
      if(isNaN(depth)) { throw new Error("EWOT"); }
      if(depth === 0) { return; }

      if(!this.depths[depth]) {
        this.depths[depth] = true;
        this.depths.list.push(depth);
      }
    },

    classifyMustache: function(mustache) {
      var isHelper   = mustache.isHelper;
      var isEligible = mustache.eligibleHelper;
      var options    = this.options;

      // if ambiguous, we can possibly resolve the ambiguity now
      if (isEligible && !isHelper) {
        var name = mustache.id.parts[0];

        if (options.knownHelpers[name]) {
          isHelper = true;
        } else if (options.knownHelpersOnly) {
          isEligible = false;
        }
      }

      if (isHelper) { return "helper"; }
      else if (isEligible) { return "ambiguous"; }
      else { return "simple"; }
    },

    pushParams: function(params) {
      var i = params.length, param;

      while(i--) {
        param = params[i];

        if(this.options.stringParams) {
          if(param.depth) {
            this.addDepth(param.depth);
          }

          this.opcode('getContext', param.depth || 0);
          this.opcode('pushStringParam', param.stringModeValue, param.type);
        } else {
          this[param.type](param);
        }
      }
    },

    setupMustacheParams: function(mustache) {
      var params = mustache.params;
      this.pushParams(params);

      if(mustache.hash) {
        this.hash(mustache.hash);
      } else {
        this.opcode('emptyHash');
      }

      return params;
    },

    // this will replace setupMustacheParams when we're done
    setupFullMustacheParams: function(mustache, program, inverse) {
      var params = mustache.params;
      this.pushParams(params);

      this.opcode('pushProgram', program);
      this.opcode('pushProgram', inverse);

      if(mustache.hash) {
        this.hash(mustache.hash);
      } else {
        this.opcode('emptyHash');
      }

      return params;
    }
  };

  function precompile(input, options) {
    if (input == null || (typeof input !== 'string' && input.constructor !== AST.ProgramNode)) {
      throw new Exception("You must pass a string or Handlebars AST to Handlebars.precompile. You passed " + input);
    }

    options = options || {};
    if (!('data' in options)) {
      options.data = true;
    }

    var ast = parse(input);
    var environment = new Compiler().compile(ast, options);
    return new JavaScriptCompiler().compile(environment, options);
  }

  __exports__.precompile = precompile;function compile(input, options, env) {
    if (input == null || (typeof input !== 'string' && input.constructor !== AST.ProgramNode)) {
      throw new Exception("You must pass a string or Handlebars AST to Handlebars.compile. You passed " + input);
    }

    options = options || {};

    if (!('data' in options)) {
      options.data = true;
    }

    var compiled;

    function compileInput() {
      var ast = parse(input);
      var environment = new Compiler().compile(ast, options);
      var templateSpec = new JavaScriptCompiler().compile(environment, options, undefined, true);
      return env.template(templateSpec);
    }

    // Template is only compiled on first use and cached after that point.
    return function(context, options) {
      if (!compiled) {
        compiled = compileInput();
      }
      return compiled.call(this, context, options);
    };
  }

  __exports__.compile = compile;
  return __exports__;
})(__module5__, __module8__, __module11__, __module7__);

// handlebars.js
var __module0__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
  "use strict";
  var __exports__;
  var Handlebars = __dependency1__;

  // Compiler imports
  var AST = __dependency2__;
  var Parser = __dependency3__.parser;
  var parse = __dependency3__.parse;
  var Compiler = __dependency4__.Compiler;
  var compile = __dependency4__.compile;
  var precompile = __dependency4__.precompile;
  var JavaScriptCompiler = __dependency5__;

  var _create = Handlebars.create;
  var create = function() {
    var hb = _create();

    hb.compile = function(input, options) {
      return compile(input, options, hb);
    };
    hb.precompile = precompile;

    hb.AST = AST;
    hb.Compiler = Compiler;
    hb.JavaScriptCompiler = JavaScriptCompiler;
    hb.Parser = Parser;
    hb.parse = parse;

    return hb;
  };

  Handlebars = create();
  Handlebars.create = create;

  __exports__ = Handlebars;
  return __exports__;
})(__module1__, __module7__, __module8__, __module10__, __module11__);

  return __module0__;
})();
/*
 * $Id: a0afe3a785d7a77c3f5baff605db92f5b9c484d4 $
** pz2.js - pazpar2's javascript client library.
*/

//since explorer is flawed
if (!window['Node']) {
    window.Node = new Object();
    Node.ELEMENT_NODE = 1;
    Node.ATTRIBUTE_NODE = 2;
    Node.TEXT_NODE = 3;
    Node.CDATA_SECTION_NODE = 4;
    Node.ENTITY_REFERENCE_NODE = 5;
    Node.ENTITY_NODE = 6;
    Node.PROCESSING_INSTRUCTION_NODE = 7;
    Node.COMMENT_NODE = 8;
    Node.DOCUMENT_NODE = 9;
    Node.DOCUMENT_TYPE_NODE = 10;
    Node.DOCUMENT_FRAGMENT_NODE = 11;
    Node.NOTATION_NODE = 12;
}

// prevent execution of more than once
if(typeof window.pz2 == "undefined") {
window.undefined = window.undefined;

var pz2 = function ( paramArray )
{
    
    // at least one callback required
    if ( !paramArray )
        throw new Error("Pz2.js: Array with parameters has to be supplied."); 

    //supported pazpar2's protocol version
    this.suppProtoVer = '1';
    if (typeof paramArray.pazpar2path != "undefined")
        this.pz2String = paramArray.pazpar2path;
    else
        this.pz2String = "/pazpar2/search.pz2";
    this.useSessions = true;
    
    this.stylesheet = paramArray.detailstylesheet || null;
    //load stylesheet if required in async mode
    if( this.stylesheet ) {
        var context = this;
        var request = new pzHttpRequest( this.stylesheet );
        request.get( {}, function ( doc ) { context.xslDoc = doc; } );
    }
    
    this.errorHandler = paramArray.errorhandler || null;
    this.showResponseType = paramArray.showResponseType || "xml";
    
    // function callbacks
    this.initCallback = paramArray.oninit || null;
    this.statCallback = paramArray.onstat || null;
    this.showCallback = paramArray.onshow || null;
    this.termlistCallback = paramArray.onterm || null;
    this.recordCallback = paramArray.onrecord || null;
    this.bytargetCallback = paramArray.onbytarget || null;
    this.resetCallback = paramArray.onreset || null;

    // termlist keys
    this.termKeys = paramArray.termlist || "subject";
    
    // some configurational stuff
    this.keepAlive = 50000;
    
    if ( paramArray.keepAlive < this.keepAlive )
        this.keepAlive = paramArray.keepAlive;

    this.sessionID = null;
    this.serviceId = paramArray.serviceId || null;
    this.initStatusOK = false;
    this.pingStatusOK = false;
    this.searchStatusOK = false;
    this.mergekey = paramArray.mergekey || null;
    this.rank = paramArray.rank || null;
    
    // for sorting
    this.currentSort = "relevance";

    // where are we?
    this.currentStart = 0;
    // currentNum can be overwritten in show 
    this.currentNum = 20;

    // last full record retrieved
    this.currRecID = null;
    
    // current query
    this.currQuery = null;

    //current raw record offset
    this.currRecOffset = null;

    //timers
    this.pingTimer = null;
    this.statTime = paramArray.stattime || 1000;
    this.statTimer = null;
    this.termTime = paramArray.termtime || 1000;
    this.termTimer = null;
    this.showTime = paramArray.showtime || 1000;
    this.showTimer = null;
    this.showFastCount = 4;
    this.bytargetTime = paramArray.bytargettime || 1000;
    this.bytargetTimer = null;
    this.recordTime = paramArray.recordtime || 500;
    this.recordTimer = null;

    // counters for each command and applied delay
    this.dumpFactor = 500;
    this.showCounter = 0;
    this.termCounter = 0;
    this.statCounter = 0;
    this.bytargetCounter = 0;
    this.recordCounter = 0;

    // active clients, updated by stat and show
    // might be an issue since bytarget will poll accordingly
    this.activeClients = 1;

    // if in proxy mode no need to init
    if (paramArray.usesessions != undefined) {
         this.useSessions = paramArray.usesessions;
        this.initStatusOK = true;
    }
    // else, auto init session or wait for a user init?
    if (this.useSessions && paramArray.autoInit !== false) {
        this.init(this.sessionID, this.serviceId);
    }
    // Version parameter
    this.version = paramArray.version || null;
};

pz2.prototype = 
{
    //error handler for async error throws
   throwError: function (errMsg, errCode)
   {
        var err = new Error(errMsg);
        if (errCode) err.code = errCode;
                
        if (this.errorHandler) {
            this.errorHandler(err);
        }
        else {
            throw err;
        }
   },

    // stop activity by clearing tiemouts 
   stop: function ()
   {
       clearTimeout(this.statTimer);
       clearTimeout(this.showTimer);
       clearTimeout(this.termTimer);
       clearTimeout(this.bytargetTimer);
    },
    
    // reset status variables
    reset: function ()
    {   
        if ( this.useSessions ) {
            this.sessionID = null;
            this.initStatusOK = false;
            this.pingStatusOK = false;
            clearTimeout(this.pingTimer);
        }
        this.searchStatusOK = false;
        this.stop();
            
        if ( this.resetCallback )
                this.resetCallback();
    },

    init: function (sessionId, serviceId) 
    {
        this.reset();
        
        // session id as a param
        if (sessionId && this.useSessions ) {
            this.initStatusOK = true;
            this.sessionID = sessionId;
            this.ping();
        // old school direct pazpar2 init
        } else if (this.useSessions) {
            var context = this;
            var request = new pzHttpRequest(this.pz2String, this.errorHandler);
            var opts = {'command' : 'init'};
            if (serviceId) opts.service = serviceId;
            request.safeGet(
                opts,
                function(data) {
                    if ( data.getElementsByTagName("status")[0]
                            .childNodes[0].nodeValue == "OK" ) {
                        if ( data.getElementsByTagName("protocol")[0]
                                .childNodes[0].nodeValue 
                            != context.suppProtoVer )
                            throw new Error(
                                "Server's protocol not supported by the client"
                            );
                        context.initStatusOK = true;
                        context.sessionID = 
                            data.getElementsByTagName("session")[0]
                                .childNodes[0].nodeValue;
                        if (data.getElementsByTagName("keepAlive").length > 0) {
                            context.keepAlive = data.getElementsByTagName("keepAlive")[0].childNodes[0].nodeValue;
                        }
                        context.pingTimer =
                            setTimeout(
                                function () {
                                    context.ping();
                                },
                                context.keepAlive
                            );
                        if ( context.initCallback )
                            context.initCallback();
                    }
                    else
                        context.throwError('Init failed. Malformed WS resonse.',
                                            110);
                }
            );
        // when through proxy no need to init
        } else {
            this.initStatusOK = true;
        }
    },
    // no need to ping explicitly
    ping: function () 
    {
        // pinging only makes sense when using pazpar2 directly
        if( !this.initStatusOK || !this.useSessions )
            throw new Error(
            'Pz2.js: Ping not allowed (proxy mode) or session not initialized.'
            );
        var context = this;

        clearTimeout(context.pingTimer);

        var request = new pzHttpRequest(this.pz2String, this.errorHandler);
        request.safeGet(
            { "command": "ping", "session": this.sessionID, "windowid" : window.name },
            function(data) {
                if ( data.getElementsByTagName("status")[0]
                        .childNodes[0].nodeValue == "OK" ) {
                    context.pingStatusOK = true;
                    context.pingTimer =
                        setTimeout(
                            function () {
                                context.ping();
                            },
                            context.keepAlive
                        );
                }
                else
                    context.throwError('Ping failed. Malformed WS resonse.',
                                        111);
            }
        );
    },
    search: function (query, num, sort, filter, showfrom, addParamsArr)
    {
        clearTimeout(this.statTimer);
        clearTimeout(this.showTimer);
        clearTimeout(this.termTimer);
        clearTimeout(this.bytargetTimer);
        
        this.showCounter = 0;
        this.termCounter = 0;
        this.bytargetCounter = 0;
        this.statCounter = 0;
        this.activeClients = 1;
        
        // no proxy mode
        if( !this.initStatusOK )
            throw new Error('Pz2.js: session not initialized.');
        
        if( query !== undefined )
            this.currQuery = query;
        else
            throw new Error("Pz2.js: no query supplied to the search command.");
        
        if ( showfrom !== undefined )
            var start = showfrom;
        else
            var start = 0;

        var searchParams = { 
          "command": "search",
          "query": this.currQuery, 
          "session": this.sessionID,
          "windowid" : window.name
        };
        
        if( sort !== undefined ) {
            this.currentSort = sort;
            searchParams["sort"] = sort;
        }
        if (filter !== undefined) searchParams["filter"] = filter;
        if (this.mergekey) searchParams["mergekey"] = this.mergekey;
        if (this.rank) searchParams["rank"] = this.rank;

        // copy additional parmeters, do not overwrite
        if (addParamsArr != undefined) {
            for (var prop in addParamsArr) {
                if (!searchParams.hasOwnProperty(prop))
                    searchParams[prop] = addParamsArr[prop];
            }
        }
        
        var context = this;
        var request = new pzHttpRequest(this.pz2String, this.errorHandler);
        request.safeGet(
            searchParams,
            function(data) {
                if ( data.getElementsByTagName("status")[0]
                        .childNodes[0].nodeValue == "OK" ) {
                    context.searchStatusOK = true;
                    //piggyback search
                    context.show(start, num, sort);
                    if (context.statCallback)
                        context.stat();
                    if (context.termlistCallback)
                        context.termlist();
                    if (context.bytargetCallback)
                        context.bytarget();
                }
                else
                    context.throwError('Search failed. Malformed WS resonse.',
                                        112);
            }
        );
    },
    stat: function()
    {
        if( !this.initStatusOK )
            throw new Error('Pz2.js: session not initialized.');
        
        // if called explicitly takes precedence
        clearTimeout(this.statTimer);
        
        var context = this;
        var request = new pzHttpRequest(this.pz2String, this.errorHandler);
        request.safeGet(
            { "command": "stat", "session": this.sessionID, "windowid" : window.name },
            function(data) {
                if ( data.getElementsByTagName("stat") ) {
                    var activeClients = 
                        Number( data.getElementsByTagName("activeclients")[0]
                                    .childNodes[0].nodeValue );
                    context.activeClients = activeClients;

                    var stat = Element_parseChildNodes(data.documentElement);

                    context.statCounter++;
                    var delay = context.statTime 
                        + context.statCounter * context.dumpFactor;
                    
                    if ( activeClients > 0 )
                        context.statTimer = 
                            setTimeout( 
                                function () {
                                    context.stat();
                                },
                                delay
                            );
                    context.statCallback(stat);
                }
                else
                    context.throwError('Stat failed. Malformed WS resonse.',
                                        113);
            }
        );
    },
    show: function(start, num, sort, query_state)
    {
        if( !this.searchStatusOK && this.useSessions )
            throw new Error(
                'Pz2.js: show command has to be preceded with a search command.'
            );
        
        // if called explicitly takes precedence
        clearTimeout(this.showTimer);
        
        if( sort !== undefined )
            this.currentSort = sort;
        if( start !== undefined )
            this.currentStart = Number( start );
        if( num !== undefined )
            this.currentNum = Number( num );

        var context = this;
        var request = new pzHttpRequest(this.pz2String, this.errorHandler);
        var requestParameters = 
          {
              "command": "show", 
              "session": this.sessionID, 
              "start": this.currentStart,
              "num": this.currentNum, 
              "sort": this.currentSort, 
              "block": 1,
              "type": this.showResponseType,
              "windowid" : window.name
          };
        if (query_state)
          requestParameters["query-state"] = query_state;
        if (this.version && this.version > 0)
            requestParameters["version"] = this.version;
        request.safeGet(
          requestParameters,
          function(data, type) {
            var show = null;
            var activeClients = 0;
            if (type === "json") {
              show = {};
              activeClients = Number(data.activeclients[0]);
              show.activeclients = activeClients;
              show.merged = Number(data.merged[0]);
              show.total = Number(data.total[0]);
              show.start = Number(data.start[0]);
              show.num = Number(data.num[0]);
              show.hits = data.hit;
            } else if (data.getElementsByTagName("status")[0]
                  .childNodes[0].nodeValue == "OK") {
                // first parse the status data send along with records
                // this is strictly bound to the format
                activeClients = 
                  Number(data.getElementsByTagName("activeclients")[0]
                      .childNodes[0].nodeValue);
                show = {
                  "activeclients": activeClients,
                  "merged": 
                    Number( data.getElementsByTagName("merged")[0]
                        .childNodes[0].nodeValue ),
                  "total": 
                    Number( data.getElementsByTagName("total")[0]
                        .childNodes[0].nodeValue ),
                  "start": 
                    Number( data.getElementsByTagName("start")[0]
                        .childNodes[0].nodeValue ),
                  "num": 
                    Number( data.getElementsByTagName("num")[0]
                        .childNodes[0].nodeValue ),
                  "hits": []
                };
                // parse all the first-level nodes for all <hit> tags
                var hits = data.getElementsByTagName("hit");
                for (i = 0; i < hits.length; i++)
                  show.hits[i] = Element_parseChildNodes(hits[i]);
            } else {
              context.throwError('Show failed. Malformed WS resonse.',
                  114);
            };
            
            var approxNode = data.getElementsByTagName("approximation");
            if (approxNode && approxNode[0] && approxNode[0].childNodes[0] && approxNode[0].childNodes[0].nodeValue)
                show['approximation'] = 
                  Number( approxNode[0].childNodes[0].nodeValue);
              

              data.getElementsByTagName("")
            context.activeClients = activeClients; 
            context.showCounter++;
            var delay = context.showTime;
            if (context.showCounter > context.showFastCount)
              delay += context.showCounter * context.dumpFactor;
            if ( activeClients > 0 )
              context.showTimer = setTimeout(
                function () {
                  context.show();
                }, 
                delay);
            context.showCallback(show);
          }
        );
    },
    record: function(id, offset, syntax, handler)
    {
        // we may call record with no previous search if in proxy mode
        if(!this.searchStatusOK && this.useSessions)
           throw new Error(
            'Pz2.js: record command has to be preceded with a search command.'
            );
        
        if( id !== undefined )
            this.currRecID = id;
        
        var recordParams = { 
            "command": "record", 
            "session": this.sessionID,
            "id": this.currRecID,
            "windowid" : window.name
        };
        
        this.currRecOffset = null;
        if (offset != undefined) {
            recordParams["offset"] = offset;
            this.currRecOffset = offset;
        }

        if (syntax != undefined)
            recordParams['syntax'] = syntax;

        //overwrite default callback id needed
        var callback = this.recordCallback;
        var args = undefined;
        if (handler != undefined) {
            callback = handler['callback'];
            args = handler['args'];
        }
        
        var context = this;
        var request = new pzHttpRequest(this.pz2String, this.errorHandler);

        request.safeGet(
            recordParams,
            function(data) {
                var recordNode;
                var record;                                
                //raw record
                if (context.currRecOffset !== null) {
                    record = new Array();
                    record['xmlDoc'] = data;
                    record['offset'] = context.currRecOffset;
                    callback(record, args);
                //pz2 record
                } else if ( recordNode = 
                    data.getElementsByTagName("record")[0] ) {
                    // if stylesheet was fetched do not parse the response
                    if ( context.xslDoc ) {
                        record = new Array();
                        record['xmlDoc'] = data;
                        record['xslDoc'] = context.xslDoc;
                        record['recid'] = 
                            recordNode.getElementsByTagName("recid")[0]
                                .firstChild.nodeValue;
                    //parse record
                    } else {
                        record = Element_parseChildNodes(recordNode);
                    }    
                    var activeClients = 
                       Number( data.getElementsByTagName("activeclients")[0]
                                .childNodes[0].nodeValue );
                    context.activeClients = activeClients; 
                    context.recordCounter++;
                    var delay = context.recordTime + context.recordCounter * context.dumpFactor;
                    if ( activeClients > 0 )
                        context.recordTimer = 
                           setTimeout ( 
                               function() {
                                  context.record(id, offset, syntax, handler);
                                  },
                                  delay
                               );                                    
                    callback(record, args);
                }
                else
                    context.throwError('Record failed. Malformed WS resonse.',
                                        115);
            }
        );
    },

    termlist: function()
    {
        if( !this.searchStatusOK && this.useSessions )
            throw new Error(
            'Pz2.js: termlist command has to be preceded with a search command.'
            );

        // if called explicitly takes precedence
        clearTimeout(this.termTimer);
        
        var context = this;
        var request = new pzHttpRequest(this.pz2String, this.errorHandler);
        request.safeGet(
            { 
                "command": "termlist", 
                "session": this.sessionID, 
                "name": this.termKeys,
                "windowid" : window.name, 
                "version" : this.version
        
            },
            function(data) {
                if ( data.getElementsByTagName("termlist") ) {
                    var activeClients = 
                        Number( data.getElementsByTagName("activeclients")[0]
                                    .childNodes[0].nodeValue );
                    context.activeClients = activeClients;
                    var termList = { "activeclients":  activeClients };
                    var termLists = data.getElementsByTagName("list");
                    //for each termlist
                    for (i = 0; i < termLists.length; i++) {
                        var listName = termLists[i].getAttribute('name');
                        termList[listName] = new Array();
                        var terms = termLists[i].getElementsByTagName('term');
                        //for each term in the list
                        for (j = 0; j < terms.length; j++) { 
                            var term = {
                                "name": 
                                    (terms[j].getElementsByTagName("name")[0]
                                        .childNodes.length 
                                    ? terms[j].getElementsByTagName("name")[0]
                                        .childNodes[0].nodeValue
                                    : 'ERROR'),
                                "freq": 
                                    terms[j]
                                    .getElementsByTagName("frequency")[0]
                                    .childNodes[0].nodeValue || 'ERROR'
                            };

                            // Only for xtargets: id, records, filtered
                            var termIdNode = 
                                terms[j].getElementsByTagName("id");
                            if(terms[j].getElementsByTagName("id").length)
                                term["id"] = 
                                    termIdNode[0].childNodes[0].nodeValue;
                            termList[listName][j] = term;

                            var recordsNode  = terms[j].getElementsByTagName("records");
                            if (recordsNode && recordsNode.length)
                                term["records"] = recordsNode[0].childNodes[0].nodeValue;
                              
                            var filteredNode  = terms[j].getElementsByTagName("filtered");
                            if (filteredNode && filteredNode.length)
                                term["filtered"] = filteredNode[0].childNodes[0].nodeValue;
                              
                        }
                    }

                    context.termCounter++;
                    var delay = context.termTime 
                        + context.termCounter * context.dumpFactor;
                    if ( activeClients > 0 )
                        context.termTimer = 
                            setTimeout(
                                function () {
                                    context.termlist();
                                }, 
                                delay
                            );
                   
                   context.termlistCallback(termList);
                }
                else
                    context.throwError('Termlist failed. Malformed WS resonse.',
                                        116);
            }
        );

    },
    bytarget: function()
    {
        if( !this.initStatusOK && this.useSessions )
            throw new Error(
            'Pz2.js: bytarget command has to be preceded with a search command.'
            );
        
        // no need to continue
        if( !this.searchStatusOK )
            return;

        // if called explicitly takes precedence
        clearTimeout(this.bytargetTimer);
        
        var context = this;
        var request = new pzHttpRequest(this.pz2String, this.errorHandler);
        request.safeGet(
            { 
                "command": "bytarget", 
                "session": this.sessionID, 
                "block": 1,
                "windowid" : window.name,
                "version" : this.version
            },
            function(data) {
                if ( data.getElementsByTagName("status")[0]
                        .childNodes[0].nodeValue == "OK" ) {
                    var targetNodes = data.getElementsByTagName("target");
                    var bytarget = new Array();
                    for ( i = 0; i < targetNodes.length; i++) {
                        bytarget[i] = new Array();
                        for( j = 0; j < targetNodes[i].childNodes.length; j++ ) {
                            if ( targetNodes[i].childNodes[j].nodeType 
                                == Node.ELEMENT_NODE ) {
                                var nodeName = 
                                    targetNodes[i].childNodes[j].nodeName;
                                if (targetNodes[i].childNodes[j].firstChild != null) 
                                {
                                    var nodeText = targetNodes[i].childNodes[j]
                                        .firstChild.nodeValue;
                                    bytarget[i][nodeName] = nodeText;
                                }
                                else { 
                                    bytarget[i][nodeName] = "";  
                                }


                            }
                        }
                        if (bytarget[i]["state"]=="Client_Disconnected") {
                          bytarget[i]["hits"] = "Error";
                        } else if (bytarget[i]["state"]=="Client_Error") {
                          bytarget[i]["hits"] = "Error";                          
                        } else if (bytarget[i]["state"]=="Client_Working") {
                          bytarget[i]["hits"] = "...";
                        }
                        if (bytarget[i].diagnostic == "1") {
                          bytarget[i].diagnostic = "Permanent system error";
                        } else if (bytarget[i].diagnostic == "2") {
                          bytarget[i].diagnostic = "Temporary system error";
                        } 
                        var targetsSuggestions = targetNodes[i].getElementsByTagName("suggestions");
                        if (targetsSuggestions != undefined && targetsSuggestions.length>0) {
                          var suggestions = targetsSuggestions[0];
                          bytarget[i]["suggestions"] = Element_parseChildNodes(suggestions);
                        }
                    }
                    
                    context.bytargetCounter++;
                    var delay = context.bytargetTime 
                        + context.bytargetCounter * context.dumpFactor;
                    if ( context.activeClients > 0 )
                        context.bytargetTimer = 
                            setTimeout(
                                function () {
                                    context.bytarget();
                                }, 
                                delay
                            );

                    context.bytargetCallback(bytarget);
                }
                else
                    context.throwError('Bytarget failed. Malformed WS resonse.',
                                        117);
            }
        );
    },
    
    // just for testing, probably shouldn't be here
    showNext: function(page)
    {
        var step = page || 1;
        this.show( ( step * this.currentNum ) + this.currentStart );     
    },

    showPrev: function(page)
    {
        if (this.currentStart == 0 )
            return false;
        var step = page || 1;
        var newStart = this.currentStart - (step * this.currentNum );
        this.show( newStart > 0 ? newStart : 0 );
    },

    showPage: function(pageNum)
    {
        //var page = pageNum || 1;
        this.show(pageNum * this.currentNum);
    }
};

/*
********************************************************************************
** AJAX HELPER CLASS ***********************************************************
********************************************************************************
*/
var pzHttpRequest = function (url, errorHandler, cookieDomain) {
        this.maxUrlLength = 2048;
        this.request = null;
        this.url = url;
        this.errorHandler = errorHandler || null;
        this.async = true;
        this.requestHeaders = {};
        this.isXDomain = false;
        this.domainRegex = /https?:\/\/([^:/]+).*/;
        this.cookieDomain = cookieDomain || null;

        var xhr = new XMLHttpRequest();
        if ("withCredentials" in xhr) {
          // XHR for Chrome/Firefox/Opera/Safari.
        } else if (typeof XDomainRequest != "undefined") {
          // XDomainRequest for IE.
          xhr = new XDomainRequest();
          this.isXDomain = true;
        } else {
          // CORS not supported.
        }
        this.request = xhr;
};


pzHttpRequest.prototype = 
{
    safeGet: function ( params, callback )
    {
        var encodedParams =  this.encodeParams(params);
        var url = this._urlAppendParams(encodedParams);
        if (url.length >= this.maxUrlLength) {
            this.requestHeaders["Content-Type"]
                = "application/x-www-form-urlencoded";
            this._send( 'POST', this.url, encodedParams, callback );
        } else {
            this._send( 'GET', url, '', callback );
        }
    },

    get: function ( params, callback ) 
    {
        this._send( 'GET', this._urlAppendParams(this.encodeParams(params)), 
            '', callback );
    },

    post: function ( params, data, callback )
    {
        this._send( 'POST', this._urlAppendParams(this.encodeParams(params)), 
            data, callback );
    },

    load: function ()
    {
        this.async = false;
        this.request.open( 'GET', this.url, this.async );
        this.request.send('');
        if ( this.request.status == 200 )
            return this.request.responseXML;
    },

    encodeParams: function (params)
    {
        var sep = "";
        var encoded = "";
        for (var key in params) {
            if (params[key] != null) {
                encoded += sep + key + '=' + encodeURIComponent(params[key]);
                sep = '&';
            }
        }
        return encoded;
    },

    _getDomainFromUrl: function (url)
    {
      if (this.cookieDomain) return this.cookieDomain; //explicit cookie domain
      var m = this.domainRegex.exec(url);
      return (m && m.length > 1) ? m[1] : null;
    },

    _strEndsWith: function (str, suffix) 
    {
      return str.indexOf(suffix, str.length - suffix.length) !== -1;
    },

    _isCrossDomain: function (domain)
    {
      if (this.cookieDomain) return true; //assume xdomain is cookie domain set
      return !this._strEndsWith(domain, document.domain); 
    },

    getCookie: function (sKey) {
      return decodeURI(document.cookie.replace(new RegExp("(?:(?:^|.*;)\\s*" 
        + encodeURI(sKey).replace(/[\-\.\+\*]/g, "\\$&") 
        + "\\s*\\=\\s*([^;]*).*$)|^.*$"), "$1")) || null;
    },

    setCookie: function (sKey, sValue, vEnd, sPath, sDomain, bSecure) {
      if (!sKey || /^(?:expires|max\-age|path|domain|secure)$/i.test(sKey)) { 
        return false; 
      }
      var sExpires = "";
      if (vEnd) {
        switch (vEnd.constructor) {
          case Number:
            sExpires = vEnd === Infinity 
              ? "; expires=Fri, 31 Dec 9999 23:59:59 GMT" 
              : "; max-age=" + vEnd;
            break;
          case String:
            sExpires = "; expires=" + vEnd;
            break;
          case Date:
            sExpires = "; expires=" + vEnd.toGMTString();
            break;
        }
      }
      document.cookie = encodeURI(sKey) + "=" + encodeURI(sValue) 
        + sExpires 
        + (sDomain ? "; domain=" + sDomain : "") 
        + (sPath ? "; path=" + sPath : "") 
        + (bSecure ? "; secure" : "");
      return true;
    },
    
    _send: function ( type, url, data, callback)
    {
        var context = this;
        this.callback = callback;
        this.async = true;
        //we never do withCredentials, so if it's CORS and we have
        //session cookie, resend it
        var domain = this._getDomainFromUrl(url);
        if (domain && this._isCrossDomain(domain) &&
            this.getCookie(domain+":SESSID")) {
          //rewrite the URL
          var sessparam = ';jsessionid=' + this.getCookie(domain+":SESSID");
          var q = url.indexOf('?');
          if (q == -1) {
            url += sessparam;            
          } else {
            url = url.substring(0, q) + sessparam + url.substring(q);
          }
        }
        this.request.open( type, url, this.async );
        if (!this.isXDomain) {
          //setting headers is only allowed with XHR
          for (var key in this.requestHeaders)
            this.request.setRequestHeader(key, this.requestHeaders[key]);
        }
        if (this.isXDomain) {
          this.request.onload = function () {
            //fake XHR props
            context.request.status = 200;
            context.request.readyState = 4;
            //handle
            context._handleResponse(url);
          }
          this.request.onerror = function () {
            //fake XHR props
            context.request.status = 417; //not really, but what can we do
            context.request.readyState = 4;
            //handle
            context._handleResponse(url);
          }
        } else {
          this.request.onreadystatechange = function () {
            context._handleResponse(url); /// url used ONLY for error reporting
          }
        }
        this.request.send(data);
    },

    _urlAppendParams: function (encodedParams)
    {
        if (encodedParams)
            return this.url + "?" + encodedParams;
        else
            return this.url;
    },

    _handleResponse: function (requestUrl)
    {
        if ( this.request.readyState == 4 ) { 
            // pick up appplication errors first
            var errNode = null;
            // xdomainreq does not have responseXML
            if (this.isXDomain) {
              if (this.request.contentType.match(/\/xml/)){                
                var dom = new ActiveXObject('Microsoft.XMLDOM');
                dom.async = false;                
                dom.loadXML(this.request.responseText);
                this.request.responseXML = dom;
              } else {
                this.request.responseXML = null;
              }
            }
            if (this.request.responseXML &&
                (errNode = this.request.responseXML.documentElement)
                && errNode.nodeName == 'error') {
                var errMsg = errNode.getAttribute("msg");
                var errCode = errNode.getAttribute("code");
                var errAddInfo = '';
                if (errNode.childNodes.length)
                    errAddInfo = ': ' + errNode.childNodes[0].nodeValue;
                           
                var err = new Error(errMsg + errAddInfo);
                err.code = errCode;
            
                if (this.errorHandler) {
                    this.errorHandler(err);
                }
                else {
                    throw err;
                }
            } 
            else if (this.request.status == 200 && 
                     this.request.responseXML === null) {
              if (this.request.responseText !== null) {
                //assume JSON
                        var json = null; 
                        var text = this.request.responseText;
                        if (typeof window.JSON == "undefined") {
                          json = eval("(" + text + ")");
                } else { 
                          try {
                            json = JSON.parse(text);
                          } catch (e) {
                  }
                        } 
                        this.callback(json, "json");
              } else {
                var err = new Error("XML/Text response is empty but no error " +
                                    "for " + requestUrl);
                err.code = -1;
                if (this.errorHandler) {
                    this.errorHandler(err);
                } else {
                    throw err;
                }
              }
            } else if (this.request.status == 200) {
                //set cookie manually only if cross-domain
                var domain = this._getDomainFromUrl(requestUrl);
                if (domain && this._isCrossDomain(domain)) {
                  var jsessionId = this.request.responseXML
                    .documentElement.getAttribute('jsessionId');
                  if (jsessionId)                  
                    this.setCookie(domain+":SESSID", jsessionId);
                }
                this.callback(this.request.responseXML);
            } else {
                var err = new Error("HTTP response not OK: " 
                            + this.request.status + " - " 
                            + this.request.statusText );
                err.code = '00' + this.request.status;        
                if (this.errorHandler) {
                    this.errorHandler(err);
                }
                else {
                    throw err;
                }
            }
        }
    }
};

/*
********************************************************************************
** XML HELPER FUNCTIONS ********************************************************
********************************************************************************
*/

// DOMDocument

if ( window.ActiveXObject) {
    var DOMDoc = document;
} else {
    var DOMDoc = Document.prototype;
}

DOMDoc.newXmlDoc = function ( root )
{
    var doc;

    if (document.implementation && document.implementation.createDocument) {
        doc = document.implementation.createDocument('', root, null);
    } else if ( window.ActiveXObject ) {
        doc = new ActiveXObject("MSXML2.DOMDocument");
        doc.loadXML('<' + root + '/>');
    } else {
        throw new Error ('No XML support in this browser');
    }

    return doc;
}

   
DOMDoc.parseXmlFromString = function ( xmlString ) 
{
    var doc;

    if ( window.DOMParser ) {
        var parser = new DOMParser();
        doc = parser.parseFromString( xmlString, "text/xml");
    } else if ( window.ActiveXObject ) {
        doc = new ActiveXObject("MSXML2.DOMDocument");
        doc.loadXML( xmlString );
    } else {
        throw new Error ("No XML parsing support in this browser.");
    }

    return doc;
}

DOMDoc.transformToDoc = function (xmlDoc, xslDoc)
{
    if ( window.XSLTProcessor ) {
        var proc = new XSLTProcessor();
        proc.importStylesheet( xslDoc );
        return proc.transformToDocument(xmlDoc);
    } else if ( window.ActiveXObject ) {
        return document.parseXmlFromString(xmlDoc.transformNode(xslDoc));
    } else {
        alert( 'Unable to perform XSLT transformation in this browser' );
    }
}
 
// DOMElement

Element_removeFromDoc = function (DOM_Element)
{
    DOM_Element.parentNode.removeChild(DOM_Element);
}

Element_emptyChildren = function (DOM_Element)
{
    while( DOM_Element.firstChild ) {
        DOM_Element.removeChild( DOM_Element.firstChild )
    }
}

Element_appendTransformResult = function ( DOM_Element, xmlDoc, xslDoc )
{
    if ( window.XSLTProcessor ) {
        var proc = new XSLTProcessor();
        proc.importStylesheet( xslDoc );
        var docFrag = false;
        docFrag = proc.transformToFragment( xmlDoc, DOM_Element.ownerDocument );
        DOM_Element.appendChild(docFrag);
    } else if ( window.ActiveXObject ) {
        DOM_Element.innerHTML = xmlDoc.transformNode( xslDoc );
    } else {
        alert( 'Unable to perform XSLT transformation in this browser' );
    }
}
 
Element_appendTextNode = function (DOM_Element, tagName, textContent )
{
    var node = DOM_Element.ownerDocument.createElement(tagName);
    var text = DOM_Element.ownerDocument.createTextNode(textContent);

    DOM_Element.appendChild(node);
    node.appendChild(text);

    return node;
}

Element_setTextContent = function ( DOM_Element, textContent )
{
    if (typeof DOM_Element.textContent !== "undefined") {
        DOM_Element.textContent = textContent;
    } else if (typeof DOM_Element.innerText !== "undefined" ) {
        DOM_Element.innerText = textContent;
    } else {
        throw new Error("Cannot set text content of the node, no such method.");
    }
}

Element_getTextContent = function (DOM_Element)
{
    if ( typeof DOM_Element.textContent != 'undefined' ) {
        return DOM_Element.textContent;
    } else if (typeof DOM_Element.text != 'undefined') {
        return DOM_Element.text;
    } else {
        throw new Error("Cannot get text content of the node, no such method.");
    }
}

Element_parseChildNodes = function (node)
{
    var parsed = {};
    var hasChildElems = false;
    var textContent = '';

    if (node.hasChildNodes()) {
        var children = node.childNodes;
        for (var i = 0; i < children.length; i++) {
            var child = children[i];
            switch (child.nodeType) {
              case Node.ELEMENT_NODE:
                hasChildElems = true;
                var nodeName = child.nodeName; 
                if (!(nodeName in parsed))
                    parsed[nodeName] = [];
                parsed[nodeName].push(Element_parseChildNodes(child));
                break;
              case Node.TEXT_NODE:
                textContent += child.nodeValue;
                break;
              case Node.CDATA_SECTION_NODE:
                textContent += child.nodeValue;
                break;
            }
        }
    }

    var attrs = node.attributes;
    for (var i = 0; i < attrs.length; i++) {
        hasChildElems = true;
        var attrName = '@' + attrs[i].nodeName;
        var attrValue = attrs[i].nodeValue;
        parsed[attrName] = attrValue;
    }

    // if no nested elements/attrs set value to text
    if (hasChildElems)
      parsed['#text'] = textContent;
    else
      parsed = textContent;
    
    return parsed;
}

/* do not remove trailing bracket */
}
/*! MKWS, the MasterKey Widget Set. Copyright (C) 2013, Index Data */

"use strict"; // HTML5: disable for debug_level >= 2

// Set up namespace and some state.
var mkws = {
    sort: 'relevance',
    authenticated: false,
    filters: []
};

/*
 * global config object: mkws_config
 *
 * Needs to be defined in the HTML header before including this JS file.
 * Define empty mkws_config for simple applications that don't define it.
 */
if (!mkws_config)
    var mkws_config = {};

// Wrapper for jQuery
(function ($) {

mkws.locale_lang = {
    "de": {
        "Authors": "Autoren",
        "Subjects": "Schlagw&ouml;rter",
        "Sources": "Daten und Quellen",
        "Termlists": "Termlisten",
        "Next": "Weiter",
        "Prev": "Zur&uuml;ck",
        "Search": "Suche",
        "Sort by": "Sortieren nach",
        "and show": "und zeige",
        "per page": "pro Seite",
        "Displaying": "Zeige",
        "to": "von",
        "of": "aus",
        "found": "gefunden",
        "Title": "Titel",
        "Author": "Autor",
        "Date": "Datum",
        "Subject": "Schlagwort",
        "Location": "Ort",
        // ### to add: Records, Targets

        "dummy": "dummy"
    },

    "da": {
        "Authors": "Forfattere",
        "Subjects": "Emner",
        "Sources": "Kilder",
        "Termlists": "Termlists",
        "Next": "N&aelig;ste",
        "Prev": "Forrige",
        "Search": "S&oslash;g",
        "Sort by": "Sorter efter",
        "and show": "og vis",
        "per page": "per side",
        "Displaying": "Viser",
        "to": "til",
        "of": "ud af",
        "found": "fandt",
        "Title": "Title",
        "Author": "Forfatter",
        "Date": "Dato",
        "Subject": "Emneord",
        "Location": "Lokation",
        // ### to add: Records, Targets

        "dummy": "dummy"
    }
};

// keep time state for debugging
mkws.debug_time = {
    "start": $.now(),
    "last": $.now()
};

mkws.debug_function = function (string) {
    if (!mkws.debug_level)
        return;

    if (typeof console === "undefined" || typeof console.log === "undefined") { /* ARGH!!! old IE */
        return;
    }

    var now = $.now();
    var timestamp = ((now - mkws.debug_time.start)/1000).toFixed(3) + " (+" + ((now - mkws.debug_time.last)/1000).toFixed(3) + ") "
    mkws.debug_time.last = now;

    // you need to disable use strict at the top of the file!!!
    if (mkws.debug_level >= 3) {
        console.log(timestamp + arguments.callee.caller);
    } else if (mkws.debug_level >= 2) {
        console.log(timestamp + ">>> called from function " + arguments.callee.caller.name + ' <<<');
    }
    console.log(timestamp + string);
}
var debug = mkws.debug_function; // local alias


Handlebars.registerHelper('json', function(obj) {
    return $.toJSON(obj);
});


// We need {{attr '@name'}} because Handlebars can't parse {{@name}}
Handlebars.registerHelper('attr', function(attrName) {
    return this[attrName];
});


/*
 * Use as follows: {{#if-any NAME1 having="NAME2"}}
 * Applicable when NAME1 is the name of an array
 * The guarded code runs only if at least one element of the NAME1
 * array has a subelement called NAME2.
 */
Handlebars.registerHelper('if-any', function(items, options) {
    var having = options.hash.having;
    for (var i in items) {
        var item = items[i]
        if (!having || item[having]) {
            return options.fn(this);
        }
    }
    return "";
});


Handlebars.registerHelper('first', function(items, options) {
    var having = options.hash.having;
    for (var i in items) {
        var item = items[i]
        if (!having || item[having]) {
            return options.fn(item);
        }
    }
    return "";
});


Handlebars.registerHelper('commaList', function(items, options) {
    var out = "";

    for (var i in items) {
        if (i > 0) out += ", ";
        out += options.fn(items[i])
    }

    return out;
});


{
    /* default mkws config */
    var config_default = {
        use_service_proxy: true,
        pazpar2_url: "http://mkws.indexdata.com/service-proxy/",
        service_proxy_auth: "http://mkws.indexdata.com/service-proxy-auth",
        lang: "",
        sort_options: [["relevance"], ["title:1", "title"], ["date:0", "newest"], ["date:1", "oldest"]],
        perpage_options: [10, 20, 30, 50],
        sort_default: "relevance",
        perpage_default: 20,
        query_width: 50,
        show_lang: true,        /* show/hide language menu */
        show_sort: true,        /* show/hide sort menu */
        show_perpage: true,     /* show/hide perpage menu */
        lang_options: [],       /* display languages links for given languages, [] for all */
        facets: ["sources", "subjects", "authors"], /* display facets, in this order, [] for none */
        responsive_design_width: undefined, /* a page with less pixel width considered as narrow */
        debug_level: 1,     /* debug level for development: 0..2 */

        dummy: "dummy"
    };

    /* set global debug_level flag early */
    if (typeof mkws_config.debug_level !== 'undefined') {
        mkws.debug_level = mkws_config.debug_level;
    } else if (typeof config_default.debug_level !== 'undefined') {
        mkws.debug_level = config_default.debug_level;
    }

    /* override standard config values by function parameters */
    for (var k in config_default) {
        if (typeof mkws_config[k] === 'undefined')
           mkws_config[k] = config_default[k];
        debug("Set config: " + k + ' => ' + mkws_config[k]);
    }
}

mkws.sort = mkws_config.sort_default;
debug("copied mkws_config.sort_default '" + mkws_config.sort_default + "' to mkws.sort");

mkws.usesessions = mkws_config.use_service_proxy ? false : true;

if (mkws_config.query_width < 5 || mkws_config.query_width > 150) {
    debug("Reset query width: " + mkws_config.query_width);
    mkws_config.query_width = 50;
}

for (var key in mkws_config) {
    if (mkws_config.hasOwnProperty(key)) {
        if (key.match(/^language_/)) {
            var lang = key.replace(/^language_/, "");
            // Copy custom languages into list
            mkws.locale_lang[lang] = mkws_config[key];
            debug("Added locally configured language '" + lang + "'");
        }
    }
}


// create a parameters array and pass it to the pz2's constructor
// then register the form submit event with the pz2.search function
// autoInit is set to true on default
var my_paz = new pz2( { "onshow": my_onshow,
                    "showtime": 500,            //each timer (show, stat, term, bytarget) can be specified this way
                    "pazpar2path": mkws_config.pazpar2_url,
                    "oninit": my_oninit,
                    "onstat": my_onstat,
                    "onterm": my_onterm,
                    "termlist": "xtargets,subject,author",
                    "onbytarget": my_onbytarget,
                    "usesessions" : mkws.usesessions,
                    "showResponseType": '', // or "json" (for debugging?)
                    "onrecord": my_onrecord } );

mkws.my_paz = my_paz; // export

// some state vars
var curPage = 1;
var recPerPage = 20;
var totalRec = 0;
var curDetRecId = '';
var curDetRecData = null;
var submitted = false;
var SourceMax = 16;
var SubjectMax = 10;
var AuthorMax = 10;

//
// pz2.js event handlers:
//
function my_oninit() {
    my_paz.stat();
    my_paz.bytarget();
}

function my_onshow(data) {
    totalRec = data.merged;
    // move it out
    var pager = document.getElementById("mkwsPager");
    if (pager) {
        pager.innerHTML = "";
        pager.innerHTML +='<div style="float: right">' + M('Displaying') + ': '
            + (data.start + 1) + ' ' + M('to') + ' ' + (data.start + data.num) +
            ' ' + M('of') + ' ' + data.merged + ' (' + M('found') + ': '
            + data.total + ')</div>';
        drawPager(pager);
    }

    // navi
    var results = document.getElementById("mkwsRecords");

    var html = [];
    for (var i = 0; i < data.hits.length; i++) {
        var hit = data.hits[i];
        html.push('<div class="record" id="mkwsRecdiv_' + hit.recid + '" >',
                  renderSummary(hit),
                  '</div>');
        if (hit.recid == curDetRecId) {
            html.push(renderDetails(curDetRecData));
        }
    }
    replaceHtml(results, html.join(''));
}


function renderSummary(hit)
{
    if (mkws.templateSummary === undefined) {
        loadTemplate("Summary");
    }

    hit._id = "mkwsRec_" + hit.recid;
    hit._onclick = "mkws.showDetails(this.id);return false;"
    return mkws.templateSummary(hit);
}


function my_onstat(data) {
    var stat = document.getElementById("mkwsStat");
    if (stat == null)
        return;

    stat.innerHTML = '<span class="head">' + M('Status info') + '</span>' +
        ' -- ' +
        '<span class="clients">' + M('Active clients') + ': ' + data.activeclients + '/' + data.clients + '</span>' +
        ' -- ' +
        '<span class="records">' + M('Retrieved records') + ': ' + data.records + '/' + data.hits + '</span>';
}

function my_onterm(data) {
    // no facets
    if (!mkws_config.facets || mkws_config.facets.length == 0) {
        $("#mkwsTermlists").hide();
        return;
    }

    // display if we first got results
    $("#mkwsTermlists").show();

    var acc = [];
    acc.push('<div class="title">' + M('Termlists') + '</div>');
    var facets = mkws_config.facets;

    for(var i = 0; i < facets.length; i++) {
        if (facets[i] == "sources") {
            add_single_facet(acc, "Sources",  data.xtargets, SourceMax, null);
        } else if (facets[i] == "subjects") {
            add_single_facet(acc, "Subjects", data.subject,  SubjectMax, "subject");
        } else if (facets[i] == "authors") {
            add_single_facet(acc, "Authors",  data.author,   AuthorMax, "author");
        } else {
            alert("bad facet configuration: '" + facets[i] + "'");
        }
    }

    var termlist = document.getElementById("mkwsTermlists");
    if (termlist)
        replaceHtml(termlist, acc.join(''));
}

function add_single_facet(acc, caption, data, max, pzIndex) {
    acc.push('<div class="facet" id="mkwsFacet' + caption + '">');
    acc.push('<div class="termtitle">' + M(caption) + '</div>');
    for (var i = 0; i < data.length && i < max; i++ ) {
        acc.push('<div class="term">');
        acc.push('<a href="#" ');
        var action;
        if (!pzIndex) {
            // Special case: target selection
            acc.push('target_id='+data[i].id+' ');
            action = 'mkws.limitTarget(this.getAttribute(\'target_id\'),this.firstChild.nodeValue)';
        } else {
            action = 'mkws.limitQuery(\'' + pzIndex + '\', this.firstChild.nodeValue)';
        }
        acc.push('onclick="' + action + ';return false;">' + data[i].name + '</a>'
                 + ' <span>' + data[i].freq + '</span>');
        acc.push('</div>');
    }
    acc.push('</div>');
}

function my_onrecord(data) {
    // FIXME: record is async!!
    clearTimeout(my_paz.recordTimer);
    // in case on_show was faster to redraw element
    var detRecordDiv = document.getElementById('mkwsDet_'+data.recid);
    if (detRecordDiv) return;
    curDetRecData = data;
    var recordDiv = document.getElementById('mkwsRecdiv_'+curDetRecData.recid);
    var html = renderDetails(curDetRecData);
    recordDiv.innerHTML += html;
}

function my_onbytarget(data) {
    var targetDiv = document.getElementById("mkwsBytarget");
    if (!targetDiv) {
        // No mkwsTargets div.
        return;
    }

    var table ='<table><thead><tr>' +
        '<td>' + M('Target ID') + '</td>' +
        '<td>' + M('Hits') + '</td>' +
        '<td>' + M('Diags') + '</td>' +
        '<td>' + M('Records') + '</td>' +
        '<td>' + M('State') + '</td>' +
        '</tr></thead><tbody>';

    for (var i = 0; i < data.length; i++ ) {
        table += "<tr><td>" + data[i].id +
            "</td><td>" + data[i].hits +
            "</td><td>" + data[i].diagnostic +
            "</td><td>" + data[i].records +
            "</td><td>" + data[i].state + "</td></tr>";
    }

    table += '</tbody></table>';
    targetDiv.innerHTML = table;
}

////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////

// wait until the DOM is ready
function domReady ()
{
    document.mkwsSearchForm.onsubmit = onFormSubmitEventHandler;
    document.mkwsSearchForm.mkwsQuery.value = '';
    if (document.mkwsSelect) {
        if (document.mkwsSelect.mkwsSort)
            document.mkwsSelect.mkwsSort.onchange = onSelectDdChange;
        if (document.mkwsSelect.mkwsPerpage)
            document.mkwsSelect.mkwsPerpage.onchange = onSelectDdChange;
    }
}

// when search button pressed
function onFormSubmitEventHandler()
{
    newSearch(document.mkwsSearchForm.mkwsQuery.value);
    return false;
}

function newSearch(query, sort, targets)
{
    debug("newSearch: " + query);
   
    if (mkws_config.use_service_proxy && !mkws.authenticated) {
        alert("searching before authentication");
        return;
    }

    mkws.filters = []
    redraw_navi();
    resetPage();
    loadSelect();
    triggerSearch(query, sort, targets);
    mkws.switchView('records'); // In case it's configured to start off as hidden
    submitted = true;
}

function onSelectDdChange()
{
    if (!submitted) return false;
    resetPage();
    loadSelect();
    my_paz.show(0, recPerPage, mkws.sort);
    return false;
}

function resetPage()
{
    curPage = 1;
    totalRec = 0;
}

function triggerSearch (query, sort, targets)
{
    var pp2filter = "";
    var pp2limit = "";

    // Re-use previous query/sort if new ones are not specified
    if (query) {
        mkws.query = query;
    }
    if (sort) {
        mkws.sort = sort;
    }
    if (targets) {
        // ### should support multiple |-separated targets
        mkws.filters.push({ id: targets, name: targets });
    }

    for (var i in mkws.filters) {
        var filter = mkws.filters[i];
        if (filter.id) {
            if (pp2filter)
                pp2filter += ",";
            if (filter.id.match(/^[a-z:]+[=~]/)) {
                debug("filter '" + filter.id + "' already begins with SETTING OP");
            } else {
                filter.id = 'pz:id=' + filter.id;
            }
            pp2filter += filter.id;
        } else {
            if (pp2limit)
                pp2limit += ",";
            pp2limit += filter.field + "=" + filter.value.replace(/[\\|,]/g, '\\$&');
        }
    }

    debug("triggerSearch(" + mkws.query + "): filters = " + $.toJSON(mkws.filters) + ", pp2filter = " + pp2filter + ", pp2limit = " + pp2limit);
    my_paz.search(mkws.query, recPerPage, mkws.sort, pp2filter, undefined, { limit: pp2limit });
}

function loadSelect ()
{
    if (document.mkwsSelect) {
        if (document.mkwsSelect.mkwsSort)
            mkws.sort = document.mkwsSelect.mkwsSort.value;
        if (document.mkwsSelect.mkwsPerpage)
            recPerPage = document.mkwsSelect.mkwsPerpage.value;
    }
}

// limit the query after clicking the facet
mkws.limitQuery = function (field, value)
{
    debug("limitQuery(field=" + field + ", value=" + value + ")");
    mkws.filters.push({ field: field, value: value });
    redraw_navi();
    resetPage();
    loadSelect();
    triggerSearch();
    return false;
}

// limit by target functions
mkws.limitTarget  = function (id, name)
{
    debug("limitTarget(id=" + id + ", name=" + name + ")");
    mkws.filters.push({ id: id, name: name });
    redraw_navi();
    resetPage();
    loadSelect();
    triggerSearch();
    return false;
}

mkws.delimitQuery = function (field, value)
{
    debug("delimitQuery(field=" + field + ", value=" + value + ")");
    var newFilters = [];
    for (var i in mkws.filters) {
        var filter = mkws.filters[i];
        if (filter.field &&
            field == filter.field &&
            value == filter.value) {
            debug("delimitTarget() removing filter " + $.toJSON(filter));
        } else {
            debug("delimitTarget() keeping filter " + $.toJSON(filter));
            newFilters.push(filter);
        }
    }
    mkws.filters = newFilters;

    redraw_navi();
    resetPage();
    loadSelect();
    triggerSearch();
    return false;
}


mkws.delimitTarget = function (id)
{
    debug("delimitTarget(id=" + id + ")");
    var newFilters = [];
    for (var i in mkws.filters) {
        var filter = mkws.filters[i];
        if (filter.id) {
            debug("delimitTarget() removing filter " + $.toJSON(filter));
        } else {
            debug("delimitTarget() keeping filter " + $.toJSON(filter));
            newFilters.push(filter);
        }
    }
    mkws.filters = newFilters;

    redraw_navi();
    resetPage();
    loadSelect();
    triggerSearch();
    return false;
}


function redraw_navi ()
{
    var navi = document.getElementById('mkwsNavi');
    if (!navi) return;

    var text = "";
    for (var i in mkws.filters) {
        if (text) {
            text += " | ";
        }
        var filter = mkws.filters[i];
        if (filter.id) {
            text += 'Source: <a class="crossout" href="#" onclick="mkws.delimitTarget(' +
                "'" + filter.id + "'" + ');return false;">' + filter.name + '</a>';
        } else {
            text += filter.field + ': <a class="crossout" href="#" onclick="mkws.delimitQuery(' +
                "'" + filter.field + "', '" + filter.value + "'" +
                ');return false;">' + filter.value + '</a>';
        }
    }

    navi.innerHTML = text;
}


function drawPager (pagerDiv)
{
    //client indexes pages from 1 but pz2 from 0
    var onsides = 6;
    var pages = Math.ceil(totalRec / recPerPage);

    var firstClkbl = ( curPage - onsides > 0 )
        ? curPage - onsides
        : 1;

    var lastClkbl = firstClkbl + 2*onsides < pages
        ? firstClkbl + 2*onsides
        : pages;

    var prev = '<span id="mkwsPrev">&#60;&#60; ' + M('Prev') + '</span><b> | </b>';
    if (curPage > 1)
        prev = '<a href="#" id="mkwsPrev" onclick="mkws.pagerPrev();">'
        +'&#60;&#60; ' + M('Prev') + '</a><b> | </b>';

    var middle = '';
    for(var i = firstClkbl; i <= lastClkbl; i++) {
        var numLabel = i;
        if(i == curPage)
            numLabel = '<b>' + i + '</b>';

        middle += '<a href="#" onclick="mkws.showPage(' + i + ')"> '
            + numLabel + ' </a>';
    }

    var next = '<b> | </b><span id="mkwsNext">' + M('Next') + ' &#62;&#62;</span>';
    if (pages - curPage > 0)
        next = '<b> | </b><a href="#" id="mkwsNext" onclick="mkws.pagerNext()">'
        + M('Next') + ' &#62;&#62;</a>';

    var predots = '';
    if (firstClkbl > 1)
        predots = '...';

    var postdots = '';
    if (lastClkbl < pages)
        postdots = '...';

    pagerDiv.innerHTML += '<div style="float: clear">'
        + prev + predots + middle + postdots + next + '</div>';
}

mkws.showPage = function (pageNum)
{
    curPage = pageNum;
    my_paz.showPage( curPage - 1 );
}

// simple paging functions

mkws.pagerNext = function () {
    if ( totalRec - recPerPage*curPage > 0) {
        my_paz.showNext();
        curPage++;
    }
}

mkws.pagerPrev = function () {
    if ( my_paz.showPrev() != false )
        curPage--;
}

// switching view between targets and records

mkws.switchView = function(view) {
    debug("switchView: " + view);

    var targets = document.getElementById('mkwsTargets');
    var results = document.getElementById('mkwsResults') ||
                  document.getElementById('mkwsRecords');
    var blanket = document.getElementById('mkwsBlanket');
    var motd    = document.getElementById('mkwsMOTD');

    switch(view) {
        case 'targets':
            if (targets) targets.style.display = "block";
            if (results) results.style.display = "none";
            if (blanket) blanket.style.display = "none";
            if (motd) motd.style.display = "none";
            break;
        case 'records':
            if (targets) targets.style.display = "none";
            if (results) results.style.display = "block";
            if (blanket) blanket.style.display = "block";
            if (motd) motd.style.display = "none";
            break;
        case 'none':
            if (targets) targets.style.display = "none";
            if (results) results.style.display = "none";
            if (blanket) blanket.style.display = "none";
            if (motd) motd.style.display = "none";
            break;
        default:
            alert("Unknown view '" + view + "'");
    }
}

// detailed record drawing
mkws.showDetails = function (prefixRecId) {
    var recId = prefixRecId.replace('mkwsRec_', '');
    var oldRecId = curDetRecId;
    curDetRecId = recId;

    // remove current detailed view if any
    var detRecordDiv = document.getElementById('mkwsDet_'+oldRecId);
    // lovin DOM!
    if (detRecordDiv)
      detRecordDiv.parentNode.removeChild(detRecordDiv);

    // if the same clicked, just hide
    if (recId == oldRecId) {
        curDetRecId = '';
        curDetRecData = null;
        return;
    }
    // request the record
    my_paz.record(recId);
}

function replaceHtml(el, html) {
  var oldEl = typeof el === "string" ? document.getElementById(el) : el;
  /*@cc_on // Pure innerHTML is slightly faster in IE
    oldEl.innerHTML = html;
    return oldEl;
    @*/
  var newEl = oldEl.cloneNode(false);
  newEl.innerHTML = html;
  oldEl.parentNode.replaceChild(newEl, oldEl);
  /* Since we just removed the old element from the DOM, return a reference
     to the new element, which can be used to restore variable references. */
  return newEl;
};

function renderDetails(data, marker)
{
    if (mkws.templateRecord === undefined) {
        loadTemplate("Record");
    }

    var template = mkws.templateRecord;
    var details = template(data);
    return '<div class="details" id="mkwsDet_' + data.recid + '">' + details + '</div>';
}


function loadTemplate(name)
{
    var source = $("#mkwsTemplate" + name).html();
    if (!source) {
        source = defaultTemplate(name);
    }

    var template = Handlebars.compile(source);
    debug("compiled template '" + name + "'");
    mkws['template' + name] = template;
}


function defaultTemplate(name)
{
    if (name === 'Record') {
        return '\
      <table>\
        <tr>\
          <th>Title</th>\
          <td>\
            {{md-title}}\
            {{#if md-title-remainder}}\
              ({{md-title-remainder}})\
            {{/if}}\
            {{#if md-title-responsibility}}\
              <i>{{md-title-responsibility}}</i>\
            {{/if}}\
          </td>\
        </tr>\
        {{#if md-date}}\
        <tr>\
          <th>Date</th>\
          <td>{{md-date}}</td>\
        </tr>\
        {{/if}}\
        {{#if md-author}}\
        <tr>\
          <th>Author</th>\
          <td>{{md-author}}</td>\
        </tr>\
        {{/if}}\
        {{#if md-electronic-url}}\
        <tr>\
          <th>URL</th>\
          <td>\
            {{#each md-electronic-url}}\
              <a href="{{this}}">{{this}}</a><br/>\
            {{/each}}\
          </td>\
        </tr>\
        {{/if}}\
        {{#if-any location having="md-subject"}}\
        <tr>\
          <th>Subject</th>\
          <td>\
            {{#first location having="md-subject"}}\
              {{#if md-subject}}\
                {{md-subject}}\
              {{/if}}\
            {{/first}}\
          </td>\
        </tr>\
        {{/if-any}}\
        <tr>\
          <th>Locations</th>\
          <td>\
            {{#commaList location}}\
              {{attr "@name"}}{{/commaList}}\
          </td>\
        </tr>\
      </table>\
';
    } else if (name === "Summary") {
        return '\
      <a href="#" id="{{_id}}" onclick="{{_onclick}}">\
        <b>{{md-title}}</b>\
      </a>\
      {{#if md-title-remainder}}\
        <span>{{md-title-remainder}}</span>\
      {{/if}}\
      {{#if md-title-responsibility}}\
        <span><i>{{md-title-responsibility}}</i></span>\
      {{/if}}\
';
    }

    var s = "There is no default '" + name +"' template!";
    alert(s);
    return s;
}


/*
 * All the HTML stuff to render the search forms and
 * result pages.
 */
function mkws_html_all() {
    mkws_set_lang();
    if (mkws_config.show_lang)
        mkws_html_lang();

    // For some reason, doing this programmatically results in
    // document.mkwsSearchForm.mkwsQuery being undefined, hence the raw HTML.
    debug("HTML search form");
    $("#mkwsSearch").html('\
    <form name="mkwsSearchForm" action="" >\
      <input id="mkwsQuery" type="text" size="' + mkws_config.query_width + '" />\
      <input id="mkwsButton" type="submit" value="' + M('Search') + '" />\
    </form>');

    debug("HTML records");
    // If the application has an #mkwsResults, populate it in the
    // usual way. If not, assume that it's a smarter application that
    // defines its own subcomponents:
    //  #mkwsTermlists
    //  #mkwsRanking
    //  #mkwsPager
    //  #mkwsNavi
    //  #mkwsRecords
    if ($("#mkwsResults").length) {
        $("#mkwsResults").html('\
      <table width="100%" border="0" cellpadding="6" cellspacing="0">\
        <tr>\
          <td id="mkwsTermlistContainer1" width="250" valign="top">\
            <div id="mkwsTermlists"></div>\
          </td>\
          <td id="mkwsMOTDContainer" valign="top">\
            <div id="mkwsRanking"></div>\
            <div id="mkwsPager"></div>\
            <div id="mkwsNavi"></div>\
            <div id="mkwsRecords"></div>\
          </td>\
        </tr>\
        <tr>\
          <td colspan="2">\
            <div id="mkwsTermlistContainer2"></div>\
          </td>\
        </tr>\
      </table>');
    }

    if ($("#mkwsRanking").length) {
        var ranking_data = '';
        ranking_data += '<form name="mkwsSelect" id="mkwsSelect" action="" >';
        if (mkws_config.show_sort) {
            ranking_data +=  M('Sort by') + ' ' + mkws_html_sort() + ' ';
        }
        if (mkws_config.show_perpage) {
            ranking_data += M('and show') + ' ' + mkws_html_perpage() + ' ' + M('per page') + '.';
        }
        ranking_data += '</form>';

        $("#mkwsRanking").html(ranking_data);
    }

    mkws_html_switch();

    if (mkws_config.use_service_proxy) {
          mkws_service_proxy_auth(mkws_config.service_proxy_auth,
                                  mkws_config.service_proxy_auth_domain,
                                  mkws_config.pazpar2_url);
    } else {
        // raw pp2
        run_auto_searches();
    }

    if (mkws_config.responsive_design_width) {
        // Responsive web design - change layout on the fly based on
        // current screen width. Required for mobile devices.
        $(window).resize( function(e) { mkws_resize_page() });
        // initial check after page load
        $(document).ready(function() { mkws_resize_page() });
    }

    domReady();

    // on first page, hide the termlist
    $(document).ready(function() { $("#mkwsTermlists").hide(); } );
    var motd = document.getElementById("mkwsMOTD");
    var container = document.getElementById("mkwsMOTDContainer");
    if (motd && container) {
        // Move the MOTD from the provided element down into the container
        motd.parentNode.removeChild(motd);
        container.appendChild(motd);
    }
}


function run_auto_searches() {
    debug("run auto searches");

    var node = $('#mkwsRecords');
    if (node.attr('autosearch')) {
        var query = node.attr('autosearch');
        var sort = node.attr('sort');
        var targets = node.attr('targets');
        var s = "running auto search: '" + query + "'";
        if (sort) s += " sorted by '" + sort + "'";
        if (targets) s += " in targets '" + targets + "'";
        debug(s);
        newSearch(query, sort, targets);
    }
}


function mkws_set_lang()  {
    var lang = $.parseQuerystring().lang || mkws_config.lang;
    if (!lang || !mkws.locale_lang[lang]) {
        mkws_config.lang = ""
    } else {
        mkws_config.lang = lang;
    }

    debug("Locale language: " + (mkws_config.lang ? mkws_config.lang : "none"));
    return mkws_config.lang;
}

function mkws_html_switch() {
    debug("HTML switch");

    $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_records" onclick="mkws.switchView(\'records\')">' + M('Records') + '</a>'));
    $("#mkwsSwitch").append($("<span/>", { text: " | " }));
    $("#mkwsSwitch").append($('<a href="#" id="mkwsSwitch_targets" onclick="mkws.switchView(\'targets\')">' + M('Targets') + '</a>'));

    debug("HTML targets");
    $("#mkwsTargets").html('\
      <div id="mkwsBytarget">\
       No information available yet.\
      </div>');
    $("#mkwsTargets").css("display", "none");
}

function mkws_html_sort() {
    debug("HTML sort, mkws.sort = '" + mkws.sort + "'");
    var sort_html = '<select name="mkwsSort" id="mkwsSort">';

    for(var i = 0; i < mkws_config.sort_options.length; i++) {
        var opt = mkws_config.sort_options[i];
        var key = opt[0];
        var val = opt.length == 1 ? opt[0] : opt[1];

        sort_html += '<option value="' + key + '"';
        if (mkws.sort == key || mkws.sort == val) {
            sort_html += ' selected="selected"';
        }
        sort_html += '>' + M(val) + '</option>';
    }
    sort_html += '</select>';

    return sort_html;
}

function mkws_html_perpage() {
    debug("HTML perpage");
    var perpage_html = '<select name="mkwsPerpage" id="mkwsPerpage">';

    for(var i = 0; i < mkws_config.perpage_options.length; i++) {
        var key = mkws_config.perpage_options[i];

        perpage_html += '<option value="' + key + '"';
        if (key == mkws_config.perpage_default) {
            perpage_html += ' selected="selected"';
        }
        perpage_html += '>' + key + '</option>';
    }
    perpage_html += '</select>';

    return perpage_html;
}

/*
 * Run service-proxy authentication in background (after page load).
 * The username/password is configured in the apache config file
 * for the site.
 */
function mkws_service_proxy_auth(auth_url, auth_domain, pp2_url) {
    debug("Run service proxy auth URL: " + auth_url);

    if (!auth_domain) {
        auth_domain = pp2_url.replace(/^http:\/\/(.*?)\/.*/, '$1');
        debug("guessed auth_domain '" + auth_domain + "' from pp2_url '" + pp2_url + "'");
    }

    var request = new pzHttpRequest(auth_url, function(err) {
          alert("HTTP call for authentication failed: " + err)
          return;
    }, auth_domain);

    request.get(null, function(data) {
        if (!$.isXMLDoc(data)) {
            alert("service proxy auth response document is not valid XML document, give up!");
            return;
        }
        var status = $(data).find("status");
        if (status.text() != "OK") {
            alert("service proxy auth repsonse status: " + status.text() + ", give up!");
            return;
        }

        debug("Service proxy auth successfully done");
        mkws.authenticated = true;
        run_auto_searches();
    });
}

/* create locale language menu */
function mkws_html_lang() {
    var lang_default = "en";
    var lang = mkws_config.lang || lang_default;
    var list = [];

    /* display a list of configured languages, or all */
    var lang_options = mkws_config.lang_options || [];
    var hash = {};
    for (var i = 0; i < lang_options.length; i++) {
        hash[lang_options[i]] = 1;
    }

    for (var k in mkws.locale_lang) {
        if (hash[k] == 1 || lang_options.length == 0)
            list.push(k);
    }

    // add english link
    if (lang_options.length == 0 || hash[lang_default] == 1)
        list.push(lang_default);

    debug("Language menu for: " + list.join(", "));

    /* the HTML part */
    var data = "";
    for(var i = 0; i < list.length; i++) {
        var l = list[i];

        if (data)
            data += ' | ';

        if (lang == l) {
            data += ' <span>' + l + '</span> ';
        } else {
            data += ' <a href="?lang=' + l + '">' + l + '</a> '
        }
    }

    $("#mkwsLang").html(data);
}

function mkws_resize_page () {
    var list = ["mkwsSwitch"];

    var width = mkws_config.responsive_design_width;
    var parentId = $("#mkwsTermlists").parent().attr('id');

    if ($(window).width() <= width &&
        parentId === "mkwsTermlistContainer1") {
        debug("changing from wide to narrow: " + $(window).width());
        $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer2"));
        $("#mkwsTermlistContainer1").hide();
        $("#mkwsTermlistContainer2").show();
        for(var i = 0; i < list.length; i++) {
            $("#" + list[i]).hide();
        }
    } else if ($(window).width() > width &&
        parentId === "mkwsTermlistContainer2") {
        debug("changing from narrow to wide: " + $(window).width());
        $("#mkwsTermlists").appendTo($("#mkwsTermlistContainer1"));
        $("#mkwsTermlistContainer1").show();
        $("#mkwsTermlistContainer2").hide();
        for(var i = 0; i < list.length; i++) {
            $("#" + list[i]).show();
        }
    }
};

/* locale */
function M(word) {
    var lang = mkws_config.lang;

    if (!lang || !mkws.locale_lang[lang])
        return word;

    return mkws.locale_lang[lang][word] || word;
}

/*
 * implement jQuery plugins
 */
$.extend({
    // implement $.parseQuerystring() for parsing URL parameters
    parseQuerystring: function() {
        var nvpair = {};
        var qs = window.location.search.replace('?', '');
        var pairs = qs.split('&');
        $.each(pairs, function(i, v){
            var pair = v.split('=');
            nvpair[pair[0]] = pair[1];
        });
        return nvpair;
    },

    debug2: function(string) { // delayed debug, internal variables are set after dom ready
        setTimeout(function() { debug(string); }, 500);
    },

    // service-proxy or pazpar2
    pazpar2: function(config) {
        var id_popup = config.id_popup || "#mkwsPopup";
        id_popup = id_popup.replace(/^#/, "");

        // simple layout
        var div = '<div id="mkwsSwitch"></div>\
        <div id="mkwsLang"></div>\
        <div id="mkwsSearch"></div>\
        <div id="mkwsResults"></div>\
        <div id="mkwsTargets"></div>\
        <div id="mkwsStat"></div>';

        // new table layout
        var table = '\
        <style type="text/css">\
          #mkwsTermlists div.facet {\
          float:left;\
          width: 30%;\
          margin: 0.3em;\
          }\
          #mkwsStat {\
          text-align: right;\
          }\
        </style>\
            \
        <table width="100%" border="0">\
          <tr>\
            <td>\
              <div id="mkwsSwitch"></div>\
              <div id="mkwsLang"></div>\
              <div id="mkwsSearch"></div>\
            </td>\
          </tr>\
          <tr>\
            <td>\
              <div style="height:500px; overflow: auto">\
                <div id="mkwsPager"></div>\
                <div id="mkwsNavi"></div>\
                <div id="mkwsRecords"></div>\
                <div id="mkwsTargets"></div>\
                <div id="mkwsRanking"></div>\
              </div>\
            </td>\
          </tr>\
          <tr>\
            <td>\
              <div style="height:300px; overflow: hidden">\
                <div id="mkwsTermlists"></div>\
              </div>\
            </td>\
          </tr>\
          <tr>\
            <td>\
              <div id="mkwsStat"></div>\
            </td>\
          </tr>\
        </table>';

        var popup = '\
          <div id="mkwsSearch"></div>\
          <div id="' + id_popup + '">\
            <div id="mkwsSwitch"></div>\
            <div id="mkwsLang"></div>\
            <div id="mkwsResults"></div>\
            <div id="mkwsTargets"></div>\
            <div id="mkwsStat"></div>\
          </div>'

        if (config && config.layout == 'div') {
            this.debug2("jquery plugin layout: div");
            document.write(div);
        } else if (config && config.layout == 'popup') {
            this.debug2("jquery plugin layout: popup with id: " + id_popup);
            document.write(popup);
            $(document).ready( function() { init_popup(config); } );
        } else {
            this.debug2("jquery plugin layout: table");
            document.write(table);
        }
    }
});

function init_popup(obj) {
    var config = obj ? obj : {};

    var height = config.height || 760;
    var width = config.width || 880;
    var id_button = config.id_button || "input#mkwsButton";
    var id_popup = config.id_popup || "#mkwsPopup";

    debug("popup height: " + height + ", width: " + width);

    // make sure that jquery-ui was loaded afte jQuery core lib, e.g.:
    // <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.min.js"></script>
    if (!$.ui) {
        debug("Error: jquery-ui.js is missing, did you included it after jquery core in the HTML file?");
        return;
    }

    $(id_popup).dialog({
      closeOnEscape: true,
      autoOpen: false,
      height: height,
      width: width,
      modal: true,
      resizable: true,
      buttons: {
              Cancel: function() {
                      $(this).dialog("close");
              }
      },
      close: function() { }
    });

    $(id_button)
      .button()
      .click(function() {
              $(id_popup).dialog("open");
      });
};




/* magic */
$(document).ready(function() {
    try {
        mkws_html_all()
    }

    catch (e) {
        mkws_config.error = e.message;
        // alert(e.message);
    }
});

})(jQuery);