/*

* QUnit - A JavaScript Unit Testing Framework
* 
* http://docs.jquery.com/QUnit
*
* Copyright (c) 2009 John Resig, Jörn Zaefferer
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*/

(function(window) {

var QUnit = {

// Initialize the configuration options
init: function() {
        config = {
                stats: { all: 0, bad: 0 },
                moduleStats: { all: 0, bad: 0 },
                started: +new Date,
                blocking: false,
                autorun: false,
                assertions: [],
                filters: [],
                queue: []
        };
        var tests = id("qunit-tests"),
                banner = id("qunit-banner"),
                result = id("qunit-testresult");
        if ( tests ) {
                tests.innerHTML = "";
        }
        if ( banner ) {
                banner.className = "";
        }
        if ( result ) {
                result.parentNode.removeChild( result );
        }
},
// call on start of module test to prepend name to all tests
module: function(name, testEnvironment) {
        config.currentModule = name;
        synchronize(function() {
                if ( config.currentModule ) {
                        QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
                }
                config.currentModule = name;
                config.moduleTestEnvironment = testEnvironment;
                config.moduleStats = { all: 0, bad: 0 };
                QUnit.moduleStart( name, testEnvironment );
        });
},
asyncTest: function(testName, expected, callback) {
        if ( arguments.length === 2 ) {
                callback = expected;
                expected = 0;
        }
        QUnit.test(testName, expected, callback, true);
},
test: function(testName, expected, callback, async) {
        var name = testName, testEnvironment, testEnvironmentArg;
        if ( arguments.length === 2 ) {
                callback = expected;
                expected = null;
        }
        // is 2nd argument a testEnvironment?
        if ( expected && typeof expected === 'object') {
                testEnvironmentArg =  expected;
                expected = null;
        }
        if ( config.currentModule ) {
                name = config.currentModule + " module: " + name;
        }
        if ( !validTest(name) ) {
                return;
        }
        synchronize(function() {
                QUnit.testStart( testName );
                testEnvironment = extend({
                        setup: function() {},
                        teardown: function() {}
                }, config.moduleTestEnvironment);
                if (testEnvironmentArg) {
                        extend(testEnvironment,testEnvironmentArg);
                }
                // allow utility functions to access the current test environment
                QUnit.current_testEnvironment = testEnvironment;
                config.assertions = [];
                config.expected = expected;
                try {
                        if ( !config.pollution ) {
                                saveGlobal();
                        }
                        testEnvironment.setup.call(testEnvironment);
                } catch(e) {
                        QUnit.ok( false, "Setup failed on " + name + ": " + e.message );
                }
                if ( async ) {
                        QUnit.stop();
                }
                try {
                        callback.call(testEnvironment);
                } catch(e) {
                        fail("Test " + name + " died, exception and test follows", e, callback);
                        QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message );
                        // else next test will carry the responsibility
                        saveGlobal();
                        // Restart the tests if they're blocking
                        if ( config.blocking ) {
                                start();
                        }
                }
        });
        synchronize(function() {
                try {
                        checkPollution();
                        testEnvironment.teardown.call(testEnvironment);
                } catch(e) {
                        QUnit.ok( false, "Teardown failed on " + name + ": " + e.message );
                }
                try {
                        QUnit.reset();
                } catch(e) {
                        fail("reset() failed, following Test " + name + ", exception and reset fn follows", e, reset);
                }
                if ( config.expected && config.expected != config.assertions.length ) {
                        QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" );
                }
                var good = 0, bad = 0,
                        tests = id("qunit-tests");
                config.stats.all += config.assertions.length;
                config.moduleStats.all += config.assertions.length;
                if ( tests ) {
                        var ol  = document.createElement("ol");
                        ol.style.display = "none";
                        for ( var i = 0; i < config.assertions.length; i++ ) {
                                var assertion = config.assertions[i];
                                var li = document.createElement("li");
                                li.className = assertion.result ? "pass" : "fail";
                                li.appendChild(document.createTextNode(assertion.message || "(no message)"));
                                ol.appendChild( li );
                                if ( assertion.result ) {
                                        good++;
                                } else {
                                        bad++;
                                        config.stats.bad++;
                                        config.moduleStats.bad++;
                                }
                        }
                        var b = document.createElement("strong");
                        b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + config.assertions.length + ")</b>";
                        addEvent(b, "click", function() {
                                var next = b.nextSibling, display = next.style.display;
                                next.style.display = display === "none" ? "block" : "none";
                        });
                        addEvent(b, "dblclick", function(e) {
                                var target = e && e.target ? e.target : window.event.srcElement;
                                if ( target.nodeName.toLowerCase() === "strong" ) {
                                        var text = "", node = target.firstChild;
                                        while ( node.nodeType === 3 ) {
                                                text += node.nodeValue;
                                                node = node.nextSibling;
                                        }
                                        text = text.replace(/(^\s*|\s*$)/g, "");
                                        if ( window.location ) {
                                                window.location.href = window.location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent(text);
                                        }
                                }
                        });
                        var li = document.createElement("li");
                        li.className = bad ? "fail" : "pass";
                        li.appendChild( b );
                        li.appendChild( ol );
                        tests.appendChild( li );
                        if ( bad ) {
                                var toolbar = id("qunit-testrunner-toolbar");
                                if ( toolbar ) {
                                        toolbar.style.display = "block";
                                        id("qunit-filter-pass").disabled = null;
                                        id("qunit-filter-missing").disabled = null;
                                }
                        }
                } else {
                        for ( var i = 0; i < config.assertions.length; i++ ) {
                                if ( !config.assertions[i].result ) {
                                        bad++;
                                        config.stats.bad++;
                                        config.moduleStats.bad++;
                                }
                        }
                }
                QUnit.testDone( testName, bad, config.assertions.length );
                if ( !window.setTimeout && !config.queue.length ) {
                        done();
                }
        });
        if ( window.setTimeout && !config.doneTimer ) {
                config.doneTimer = window.setTimeout(function(){
                        if ( !config.queue.length ) {
                                done();
                        } else {
                                synchronize( done );
                        }
                }, 13);
        }
},
/**
 * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
 */
expect: function(asserts) {
        config.expected = asserts;
},
/**
 * Asserts true.
 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
 */
ok: function(a, msg) {
        QUnit.log(a, msg);
        config.assertions.push({
                result: !!a,
                message: msg
        });
},
/**
 * Checks that the first two arguments are equal, with an optional message.
 * Prints out both actual and expected values.
 *
 * Prefered to ok( actual == expected, message )
 *
 * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
 *
 * @param Object actual
 * @param Object expected
 * @param String message (optional)
 */
equal: function(actual, expected, message) {
        push(expected == actual, actual, expected, message);
},
notEqual: function(actual, expected, message) {
        push(expected != actual, actual, expected, message);
},
deepEqual: function(a, b, message) {
        push(QUnit.equiv(a, b), a, b, message);
},
notDeepEqual: function(a, b, message) {
        push(!QUnit.equiv(a, b), a, b, message);
},
strictEqual: function(actual, expected, message) {
        push(expected === actual, actual, expected, message);
},
notStrictEqual: function(actual, expected, message) {
        push(expected !== actual, actual, expected, message);
},
start: function() {
        // A slight delay, to avoid any current callbacks
        if ( window.setTimeout ) {
                window.setTimeout(function() {
                        if ( config.timeout ) {
                                clearTimeout(config.timeout);
                        }
                        config.blocking = false;
                        process();
                }, 13);
        } else {
                config.blocking = false;
                process();
        }
},
stop: function(timeout) {
        config.blocking = true;
        if ( timeout && window.setTimeout ) {
                config.timeout = window.setTimeout(function() {
                        QUnit.ok( false, "Test timed out" );
                        QUnit.start();
                }, timeout);
        }
},
/**
 * Resets the test setup. Useful for tests that modify the DOM.
 */
reset: function() {
        if ( window.jQuery ) {
                jQuery("#main").html( config.fixture );
                jQuery.event.global = {};
                jQuery.ajaxSettings = extend({}, config.ajaxSettings);
        }
},
/**
 * Trigger an event on an element.
 *
 * @example triggerEvent( document.body, "click" );
 *
 * @param DOMElement elem
 * @param String type
 */
triggerEvent: function( elem, type, event ) {
        if ( document.createEvent ) {
                event = document.createEvent("MouseEvents");
                event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
                        0, 0, 0, 0, 0, false, false, false, false, 0, null);
                elem.dispatchEvent( event );
        } else if ( elem.fireEvent ) {
                elem.fireEvent("on"+type);
        }
},
// Safe object type checking
is: function( type, obj ) {
        return Object.prototype.toString.call( obj ) === "[object "+ type +"]";
},
// Logging callbacks
done: function(failures, total) {},
log: function(result, message) {},
testStart: function(name) {},
testDone: function(name, failures, total) {},
moduleStart: function(name, testEnvironment) {},
moduleDone: function(name, failures, total) {}

};

// Backwards compatibility, deprecated QUnit.equals = QUnit.equal; QUnit.same = QUnit.deepEqual;

// Maintain internal state var config = {

// The queue of tests to run
queue: [],
// block until document ready
blocking: true

};

// Load paramaters (function() {

var location = window.location || { search: "", protocol: "file:" },
        GETParams = location.search.slice(1).split('&');
for ( var i = 0; i < GETParams.length; i++ ) {
        GETParams[i] = decodeURIComponent( GETParams[i] );
        if ( GETParams[i] === "noglobals" ) {
                GETParams.splice( i, 1 );
                i--;
                config.noglobals = true;
        } else if ( GETParams[i].search('=') > -1 ) {
                GETParams.splice( i, 1 );
                i--;
        }
}
// restrict modules/tests by get parameters
config.filters = GETParams;
// Figure out if we're running the tests from a server or not
QUnit.isLocal = !!(location.protocol === 'file:');

})();

// Expose the API as global variables, unless an 'exports' // object exists, in that case we assume we're in CommonJS if ( typeof exports === “undefined” || typeof require === “undefined” ) {

extend(window, QUnit);
window.QUnit = QUnit;

} else {

extend(exports, QUnit);
exports.QUnit = QUnit;

}

if ( typeof document === “undefined” || document.readyState === “complete” ) {

config.autorun = true;

}

addEvent(window, “load”, function() {

// Initialize the config, saving the execution queue
var oldconfig = extend({}, config);
QUnit.init();
extend(config, oldconfig);
config.blocking = false;
var userAgent = id("qunit-userAgent");
if ( userAgent ) {
        userAgent.innerHTML = navigator.userAgent;
}
var toolbar = id("qunit-testrunner-toolbar");
if ( toolbar ) {
        toolbar.style.display = "none";
        var filter = document.createElement("input");
        filter.type = "checkbox";
        filter.id = "qunit-filter-pass";
        filter.disabled = true;
        addEvent( filter, "click", function() {
                var li = document.getElementsByTagName("li");
                for ( var i = 0; i < li.length; i++ ) {
                        if ( li[i].className.indexOf("pass") > -1 ) {
                                li[i].style.display = filter.checked ? "none" : "";
                        }
                }
        });
        toolbar.appendChild( filter );
        var label = document.createElement("label");
        label.setAttribute("for", "qunit-filter-pass");
        label.innerHTML = "Hide passed tests";
        toolbar.appendChild( label );
        var missing = document.createElement("input");
        missing.type = "checkbox";
        missing.id = "qunit-filter-missing";
        missing.disabled = true;
        addEvent( missing, "click", function() {
                var li = document.getElementsByTagName("li");
                for ( var i = 0; i < li.length; i++ ) {
                        if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) {
                                li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block";
                        }
                }
        });
        toolbar.appendChild( missing );
        label = document.createElement("label");
        label.setAttribute("for", "qunit-filter-missing");
        label.innerHTML = "Hide missing tests (untested code is broken code)";
        toolbar.appendChild( label );
}
var main = id('main');
if ( main ) {
        config.fixture = main.innerHTML;
}
if ( window.jQuery ) {
        config.ajaxSettings = window.jQuery.ajaxSettings;
}
QUnit.start();

});

function done() {

if ( config.doneTimer && window.clearTimeout ) {
        window.clearTimeout( config.doneTimer );
        config.doneTimer = null;
}
if ( config.queue.length ) {
        config.doneTimer = window.setTimeout(function(){
                if ( !config.queue.length ) {
                        done();
                } else {
                        synchronize( done );
                }
        }, 13);
        return;
}
config.autorun = true;
// Log the last module results
if ( config.currentModule ) {
        QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
}
var banner = id("qunit-banner"),
        tests = id("qunit-tests"),
        html = ['Tests completed in ',
        +new Date - config.started, ' milliseconds.<br/>',
        '<span class="passed">', config.stats.all - config.stats.bad, '</span> tests of <span class="total">', config.stats.all, '</span> passed, <span class="failed">', config.stats.bad,'</span> failed.'].join('');
if ( banner ) {
        banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
}
if ( tests ) {  
        var result = id("qunit-testresult");
        if ( !result ) {
                result = document.createElement("p");
                result.id = "qunit-testresult";
                result.className = "result";
                tests.parentNode.insertBefore( result, tests.nextSibling );
        }
        result.innerHTML = html;
}
QUnit.done( config.stats.bad, config.stats.all );

}

function validTest( name ) {

var i = config.filters.length,
        run = false;
if ( !i ) {
        return true;
}
while ( i-- ) {
        var filter = config.filters[i],
                not = filter.charAt(0) == '!';
        if ( not ) {
                filter = filter.slice(1);
        }
        if ( name.indexOf(filter) !== -1 ) {
                return !not;
        }
        if ( not ) {
                run = true;
        }
}
return run;

}

function push(result, actual, expected, message) {

message = message || (result ? "okay" : "failed");
QUnit.ok( result, result ? message + ": " + expected : message + ", expected: " + QUnit.jsDump.parse(expected) + " result: " + QUnit.jsDump.parse(actual) );

}

function synchronize( callback ) {

config.queue.push( callback );
if ( config.autorun && !config.blocking ) {
        process();
}

}

function process() {

while ( config.queue.length && !config.blocking ) {
        config.queue.shift()();
}

}

function saveGlobal() {

config.pollution = [];
if ( config.noglobals ) {
        for ( var key in window ) {
                config.pollution.push( key );
        }
}

}

function checkPollution( name ) {

var old = config.pollution;
saveGlobal();
var newGlobals = diff( old, config.pollution );
if ( newGlobals.length > 0 ) {
        ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
        config.expected++;
}
var deletedGlobals = diff( config.pollution, old );
if ( deletedGlobals.length > 0 ) {
        ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
        config.expected++;
}

}

// returns a new Array with the elements that are in a but not in b function diff( a, b ) {

var result = a.slice();
for ( var i = 0; i < result.length; i++ ) {
        for ( var j = 0; j < b.length; j++ ) {
                if ( result[i] === b[j] ) {
                        result.splice(i, 1);
                        i--;
                        break;
                }
        }
}
return result;

}

function fail(message, exception, callback) {

if ( typeof console !== "undefined" && console.error && console.warn ) {
        console.error(message);
        console.error(exception);
        console.warn(callback.toString());
} else if ( window.opera && opera.postError ) {
        opera.postError(message, exception, callback.toString);
}

}

function extend(a, b) {

for ( var prop in b ) {
        a[prop] = b[prop];
}
return a;

}

function addEvent(elem, type, fn) {

if ( elem.addEventListener ) {
        elem.addEventListener( type, fn, false );
} else if ( elem.attachEvent ) {
        elem.attachEvent( "on" + type, fn );
} else {
        fn();
}

}

function id(name) {

return !!(typeof document !== "undefined" && document && document.getElementById) &&
        document.getElementById( name );

}

// Test for equality any JavaScript type. // Discussions and reference: philrathe.com/articles/equiv // Test suites: philrathe.com/tests/equiv // Author: Philippe Rathé <prathe@gmail.com> QUnit.equiv = function () {

var innerEquiv; // the real equiv function
var callers = []; // stack to decide between skip/abort functions
// Determine what is o.
function hoozit(o) {
    if (QUnit.is("String", o)) {
        return "string";
    } else if (QUnit.is("Boolean", o)) {
        return "boolean";
    } else if (QUnit.is("Number", o)) {
        if (isNaN(o)) {
            return "nan";
        } else {
            return "number";
        }
    } else if (typeof o === "undefined") {
        return "undefined";
    // consider: typeof null === object
    } else if (o === null) {
        return "null";
    // consider: typeof [] === object
    } else if (QUnit.is( "Array", o)) {
        return "array";
    // consider: typeof new Date() === object
    } else if (QUnit.is( "Date", o)) {
        return "date";
    // consider: /./ instanceof Object;
    //           /./ instanceof RegExp;
    //          typeof /./ === "function"; // => false in IE and Opera,
    //                                          true in FF and Safari
    } else if (QUnit.is( "RegExp", o)) {
        return "regexp";
    } else if (typeof o === "object") {
        return "object";
    } else if (QUnit.is( "Function", o)) {
        return "function";
    } else {
        return undefined;
    }
}
// Call the o related callback with the given arguments.
function bindCallbacks(o, callbacks, args) {
    var prop = hoozit(o);
    if (prop) {
        if (hoozit(callbacks[prop]) === "function") {
            return callbacks[prop].apply(callbacks, args);
        } else {
            return callbacks[prop]; // or undefined
        }
    }
}
var callbacks = function () {
    // for string, boolean, number and null
    function useStrictEquality(b, a) {
        if (b instanceof a.constructor || a instanceof b.constructor) {
            // to catch short annotaion VS 'new' annotation of a declaration
            // e.g. var i = 1;
            //      var j = new Number(1);
            return a == b;
        } else {
            return a === b;
        }
    }
    return {
        "string": useStrictEquality,
        "boolean": useStrictEquality,
        "number": useStrictEquality,
        "null": useStrictEquality,
        "undefined": useStrictEquality,
        "nan": function (b) {
            return isNaN(b);
        },
        "date": function (b, a) {
            return hoozit(b) === "date" && a.valueOf() === b.valueOf();
        },
        "regexp": function (b, a) {
            return hoozit(b) === "regexp" &&
                a.source === b.source && // the regex itself
                a.global === b.global && // and its modifers (gmi) ...
                a.ignoreCase === b.ignoreCase &&
                a.multiline === b.multiline;
        },
        // - skip when the property is a method of an instance (OOP)
        // - abort otherwise,
        //   initial === would have catch identical references anyway
        "function": function () {
            var caller = callers[callers.length - 1];
            return caller !== Object &&
                    typeof caller !== "undefined";
        },
        "array": function (b, a) {
            var i;
            var len;
            // b could be an object literal here
            if ( ! (hoozit(b) === "array")) {
                return false;
            }
            len = a.length;
            if (len !== b.length) { // safe and faster
                return false;
            }
            for (i = 0; i < len; i++) {
                if ( ! innerEquiv(a[i], b[i])) {
                    return false;
                }
            }
            return true;
        },
        "object": function (b, a) {
            var i;
            var eq = true; // unless we can proove it
            var aProperties = [], bProperties = []; // collection of strings
            // comparing constructors is more strict than using instanceof
            if ( a.constructor !== b.constructor) {
                return false;
            }
            // stack constructor before traversing properties
            callers.push(a.constructor);
            for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
                aProperties.push(i); // collect a's properties
                if ( ! innerEquiv(a[i], b[i])) {
                    eq = false;
                }
            }
            callers.pop(); // unstack, we are done
            for (i in b) {
                bProperties.push(i); // collect b's properties
            }
            // Ensures identical properties name
            return eq && innerEquiv(aProperties.sort(), bProperties.sort());
        }
    };
}();
innerEquiv = function () { // can take multiple arguments
    var args = Array.prototype.slice.apply(arguments);
    if (args.length < 2) {
        return true; // end transition
    }
    return (function (a, b) {
        if (a === b) {
            return true; // catch the most you can
        } else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || hoozit(a) !== hoozit(b)) {
            return false; // don't lose time with error prone cases
        } else {
            return bindCallbacks(a, callbacks, [b, a]);
        }
    // apply transition with (1..n) arguments
    })(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
};
return innerEquiv;

}();

/**

* jsDump
* Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
* Date: 5/15/2008
* @projectDescription Advanced and extensible data dumping for Javascript.
* @version 1.0.0
* @author Ariel Flesler
* @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
*/

QUnit.jsDump = (function() {

function quote( str ) {
        return '"' + str.toString().replace(/"/g, '\\"') + '"';
};
function literal( o ) {
        return o + '';  
};
function join( pre, arr, post ) {
        var s = jsDump.separator(),
                base = jsDump.indent(),
                inner = jsDump.indent(1);
        if ( arr.join )
                arr = arr.join( ',' + s + inner );
        if ( !arr )
                return pre + post;
        return [ pre, inner + arr, base + post ].join(s);
};
function array( arr ) {
        var i = arr.length,     ret = Array(i);                                 
        this.up();
        while ( i-- )
                ret[i] = this.parse( arr[i] );                          
        this.down();
        return join( '[', ret, ']' );
};
var reName = /^function (\w+)/;
var jsDump = {
        parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
                var     parser = this.parsers[ type || this.typeOf(obj) ];
                type = typeof parser;                   
                return type == 'function' ? parser.call( this, obj ) :
                           type == 'string' ? parser :
                           this.parsers.error;
        },
        typeOf:function( obj ) {
                var type;
                if ( obj === null ) {
                        type = "null";
                } else if (typeof obj === "undefined") {
                        type = "undefined";
                } else if (QUnit.is("RegExp", obj)) {
                        type = "regexp";
                } else if (QUnit.is("Date", obj)) {
                        type = "date";
                } else if (QUnit.is("Function", obj)) {
                        type = "function";
                } else if (QUnit.is("Array", obj)) {
                        type = "array";
                } else if (QUnit.is("Window", obj) || QUnit.is("global", obj)) {
                        type = "window";
                } else if (QUnit.is("HTMLDocument", obj)) {
                        type = "document";
                } else if (QUnit.is("HTMLCollection", obj) || QUnit.is("NodeList", obj)) {
                        type = "nodelist";
                } else if (/^\[object HTML/.test(Object.prototype.toString.call( obj ))) {
                        type = "node";
                } else {
                        type = typeof obj;
                }
                return type;
        },
        separator:function() {
                return this.multiline ? this.HTML ? '<br />' : '\n' : this.HTML ? '&nbsp;' : ' ';
        },
        indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
                if ( !this.multiline )
                        return '';
                var chr = this.indentChar;
                if ( this.HTML )
                        chr = chr.replace(/\t/g,'   ').replace(/ /g,'&nbsp;');
                return Array( this._depth_ + (extra||0) ).join(chr);
        },
        up:function( a ) {
                this._depth_ += a || 1;
        },
        down:function( a ) {
                this._depth_ -= a || 1;
        },
        setParser:function( name, parser ) {
                this.parsers[name] = parser;
        },
        // The next 3 are exposed so you can use them
        quote:quote, 
        literal:literal,
        join:join,
        //
        _depth_: 1,
        // This is the list of parsers, to modify them, use jsDump.setParser
        parsers:{
                window: '[Window]',
                document: '[Document]',
                error:'[ERROR]', //when no parser is found, shouldn't happen
                unknown: '[Unknown]',
                'null':'null',
                undefined:'undefined',
                'function':function( fn ) {
                        var ret = 'function',
                                name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
                        if ( name )
                                ret += ' ' + name;
                        ret += '(';
                        ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
                        return join( ret, this.parse(fn,'functionCode'), '}' );
                },
                array: array,
                nodelist: array,
                arguments: array,
                object:function( map ) {
                        var ret = [ ];
                        this.up();
                        for ( var key in map )
                                ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
                        this.down();
                        return join( '{', ret, '}' );
                },
                node:function( node ) {
                        var open = this.HTML ? '&lt;' : '<',
                                close = this.HTML ? '&gt;' : '>';
                        var tag = node.nodeName.toLowerCase(),
                                ret = open + tag;
                        for ( var a in this.DOMAttrs ) {
                                var val = node[this.DOMAttrs[a]];
                                if ( val )
                                        ret += ' ' + a + '=' + this.parse( val, 'attribute' );
                        }
                        return ret + close + open + '/' + tag + close;
                },
                functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
                        var l = fn.length;
                        if ( !l ) return '';                            
                        var args = Array(l);
                        while ( l-- )
                                args[l] = String.fromCharCode(97+l);//97 is 'a'
                        return ' ' + args.join(', ') + ' ';
                },
                key:quote, //object calls it internally, the key part of an item in a map
                functionCode:'[code]', //function calls it internally, it's the content of the function
                attribute:quote, //node calls it internally, it's an html attribute value
                string:quote,
                date:quote,
                regexp:literal, //regex
                number:literal,
                'boolean':literal
        },
        DOMAttrs:{//attributes to dump from nodes, name=>realName
                id:'id',
                name:'name',
                'class':'className'
        },
        HTML:true,//if true, entities are escaped ( <, >, \t, space and \n )
        indentChar:'   ',//indentation unit
        multiline:true //if true, items in a collection, are separated by a \n, else just a space.
};
return jsDump;

})();

})(this);