/*
    http://www.JSON.org/json2.js
    2009-04-16

    Public Domain.

    NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.

    See http://www.JSON.org/js.html

    This file creates a global JSON object containing two methods: stringify
    and parse.

        JSON.stringify(value, replacer, space)
            value       any JavaScript value, usually an object or array.

            replacer    an optional parameter that determines how object
                        values are stringified for objects. It can be a
                        function or an array of strings.

            space       an optional parameter that specifies the indentation
                        of nested structures. If it is omitted, the text will
                        be packed without extra whitespace. If it is a number,
                        it will specify the number of spaces to indent at each
                        level. If it is a string (such as '\t' or ' '),
                        it contains the characters used to indent at each level.

            This method produces a JSON text from a JavaScript value.

            When an object value is found, if the object contains a toJSON
            method, its toJSON method will be called and the result will be
            stringified. A toJSON method does not serialize: it returns the
            value represented by the name/value pair that should be serialized,
            or undefined if nothing should be serialized. The toJSON method
            will be passed the key associated with the value, and this will be
            bound to the object holding the key.

            For example, this would serialize Dates as ISO strings.

                Date.prototype.toJSON = function (key) {
                    function f(n) {
                        return n < 10 ? '0' + n : n;
                    }

                    return this.getUTCFullYear()   + '-' +
                         f(this.getUTCMonth() + 1) + '-' +
                         f(this.getUTCDate())      + 'T' +
                         f(this.getUTCHours())     + ':' +
                         f(this.getUTCMinutes())   + ':' +
                         f(this.getUTCSeconds())   + 'Z';
                };

            You can provide an optional replacer method. It will be passed the
            key and value of each member, with this bound to the containing
            object. The value that is returned from your method will be
            serialized. If your method returns undefined, then the member will
            be excluded from the serialization.

            If the replacer parameter is an array of strings, then it will be
            used to select the members to be serialized. It filters the results
            such that only members with keys listed in the replacer array are
            stringified.

            Values that do not have JSON representations, such as undefined or
            functions, will not be serialized. Such values in objects will be
            dropped; in arrays they will be replaced with null. You can use
            a replacer function to replace those with JSON values.
            JSON.stringify(undefined) returns undefined.

            The optional space parameter produces a stringification of the
            value that is filled with line breaks and indentation to make it
            easier to read.

            If the space parameter is a non-empty string, then that string will
            be used for indentation. If the space parameter is a number, then
            the indentation will be that many spaces.

            Example:

            text = JSON.stringify(['e', {pluribus: 'unum'}]);


            text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');

            text = JSON.stringify([new Date()], function (key, value) {
                return this[key] instanceof Date ?
                    'Date(' + this[key] + ')' : value;
            });


        JSON.parse(text, reviver)
            This method parses a JSON text to produce an object or array.
            It can throw a SyntaxError exception.

            The optional reviver parameter is a function that can filter and
            transform the results. It receives each of the keys and values,
            and its return value is used instead of the original value.
            If it returns what it received, then the structure is not modified.
            If it returns undefined then the member is deleted.

            Example:


            myData = JSON.parse(text, function (key, value) {
                var a;
                if (typeof value === 'string') {
                    a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
                    if (a) {
                        return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
                            +a[5], +a[6]));
                    }
                }
                return value;
            });

            myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
                var d;
                if (typeof value === 'string' &&
                        value.slice(0, 5) === 'Date(' &&
                        value.slice(-1) === ')') {
                    d = new Date(value.slice(5, -1));
                    if (d) {
                        return d;
                    }
                }
                return value;
            });


    This is a reference implementation. You are free to copy, modify, or
    redistribute.

    This code should be minified before deployment.
    See http://javascript.crockford.com/jsmin.html

    USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
    NOT CONTROL.
*/

/*jslint evil: true */

/*global JSON */

/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
    getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
    lastIndex, length, parse, prototype, push, replace, slice, stringify,
    test, toJSON, toString, valueOf
*/


if (!this.JSON) {
    JSON = {};
}
(function () {

    function f(n) {
        return n < 10 ? '0' + n : n;
    }

    if (typeof Date.prototype.toJSON !== 'function') {

        Date.prototype.toJSON = function (key) {

            return this.getUTCFullYear()   + '-' +
                 f(this.getUTCMonth() + 1) + '-' +
                 f(this.getUTCDate())      + 'T' +
                 f(this.getUTCHours())     + ':' +
                 f(this.getUTCMinutes())   + ':' +
                 f(this.getUTCSeconds())   + 'Z';
        };

        String.prototype.toJSON =
        Number.prototype.toJSON =
        Boolean.prototype.toJSON = function (key) {
            return this.valueOf();
        };
    }

    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        gap,
        indent,
        meta = {    // table of character substitutions
            '\b': '\\b',
            '\t': '\\t',
            '\n': '\\n',
            '\f': '\\f',
            '\r': '\\r',
            '"' : '\\"',
            '\\': '\\\\'
        },
        rep;


    function quote(string) {


        escapable.lastIndex = 0;
        return escapable.test(string) ?
            '"' + string.replace(escapable, function (a) {
                var c = meta[a];
                return typeof c === 'string' ? c :
                    '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
            }) + '"' :
            '"' + string + '"';
    }


    function str(key, holder) {


        var i,          // The loop counter.
            k,          // The member key.
            v,          // The member value.
            length,
            mind = gap,
            partial,
            value = holder[key];


        if (value && typeof value === 'object' &&
                typeof value.toJSON === 'function') {
            value = value.toJSON(key);
        }


        if (typeof rep === 'function') {
            value = rep.call(holder, key, value);
        }


        switch (typeof value) {
        case 'string':
            return quote(value);

        case 'number':


            return isFinite(value) ? String(value) : 'null';

        case 'boolean':
        case 'null':


            return String(value);


        case 'object':


            if (!value) {
                return 'null';
            }


            gap += indent;
            partial = [];


            if (Object.prototype.toString.apply(value) === '[object Array]') {


                length = value.length;
                for (i = 0; i < length; i += 1) {
                    partial[i] = str(i, value) || 'null';
                }


                v = partial.length === 0 ? '[]' :
                    gap ? '[\n' + gap +
                            partial.join(',\n' + gap) + '\n' +
                                mind + ']' :
                          '[' + partial.join(',') + ']';
                gap = mind;
                return v;
            }


            if (rep && typeof rep === 'object') {
                length = rep.length;
                for (i = 0; i < length; i += 1) {
                    k = rep[i];
                    if (typeof k === 'string') {
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            } else {


                for (k in value) {
                    if (Object.hasOwnProperty.call(value, k)) {
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            }


            v = partial.length === 0 ? '{}' :
                gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' +
                        mind + '}' : '{' + partial.join(',') + '}';
            gap = mind;
            return v;
        }
    }


    if (typeof JSON.stringify !== 'function') {
        JSON.stringify = function (value, replacer, space) {


            var i;
            gap = '';
            indent = '';


            if (typeof space === 'number') {
                for (i = 0; i < space; i += 1) {
                    indent += ' ';
                }


            } else if (typeof space === 'string') {
                indent = space;
            }


            rep = replacer;
            if (replacer && typeof replacer !== 'function' &&
                    (typeof replacer !== 'object' ||
                     typeof replacer.length !== 'number')) {
                throw new Error('JSON.stringify');
            }


            return str('', {'': value});
        };
    }



    if (typeof JSON.parse !== 'function') {
        JSON.parse = function (text, reviver) {


            var j;

            function walk(holder, key) {


                var k, v, value = holder[key];
                if (value && typeof value === 'object') {
                    for (k in value) {
                        if (Object.hasOwnProperty.call(value, k)) {
                            v = walk(value, k);
                            if (v !== undefined) {
                                value[k] = v;
                            } else {
                                delete value[k];
                            }
                        }
                    }
                }
                return reviver.call(holder, key, value);
            }



            cx.lastIndex = 0;
            if (cx.test(text)) {
                text = text.replace(cx, function (a) {
                    return '\\u' +
                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                });
            }



            if (/^[\],:{}\s]*$/.
test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {


                j = eval('(' + text + ')');


                return typeof reviver === 'function' ?
                    walk({'': j}, '') : j;
            }


            throw new SyntaxError('JSON.parse');
        };
    }
}());
/*!
 * jQuery JavaScript Library v1.4.2
 * http://jquery.com/
 *
 * Copyright 2010, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2010, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Sat Feb 13 22:33:48 2010 -0500
 */
(function( window, undefined ) {

var jQuery = function( selector, context ) {
		return new jQuery.fn.init( selector, context );
	},

	_jQuery = window.jQuery,

	_$ = window.$,

	document = window.document,

	rootjQuery,

	quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/,

	isSimple = /^.[^:#\[\.,]*$/,

	rnotwhite = /\S/,

	rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g,

	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,

	userAgent = navigator.userAgent,

	browserMatch,

	readyBound = false,

	readyList = [],

	DOMContentLoaded,

	toString = Object.prototype.toString,
	hasOwnProperty = Object.prototype.hasOwnProperty,
	push = Array.prototype.push,
	slice = Array.prototype.slice,
	indexOf = Array.prototype.indexOf;

jQuery.fn = jQuery.prototype = {
	init: function( selector, context ) {
		var match, elem, ret, doc;

		if ( !selector ) {
			return this;
		}

		if ( selector.nodeType ) {
			this.context = this[0] = selector;
			this.length = 1;
			return this;
		}

		if ( selector === "body" && !context ) {
			this.context = document;
			this[0] = document.body;
			this.selector = "body";
			this.length = 1;
			return this;
		}

		if ( typeof selector === "string" ) {
			match = quickExpr.exec( selector );

			if ( match && (match[1] || !context) ) {

				if ( match[1] ) {
					doc = (context ? context.ownerDocument || context : document);

					ret = rsingleTag.exec( selector );

					if ( ret ) {
						if ( jQuery.isPlainObject( context ) ) {
							selector = [ document.createElement( ret[1] ) ];
							jQuery.fn.attr.call( selector, context, true );

						} else {
							selector = [ doc.createElement( ret[1] ) ];
						}

					} else {
						ret = buildFragment( [ match[1] ], [ doc ] );
						selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes;
					}

					return jQuery.merge( this, selector );

				} else {
					elem = document.getElementById( match[2] );

					if ( elem ) {
						if ( elem.id !== match[2] ) {
							return rootjQuery.find( selector );
						}

						this.length = 1;
						this[0] = elem;
					}

					this.context = document;
					this.selector = selector;
					return this;
				}

			} else if ( !context && /^\w+$/.test( selector ) ) {
				this.selector = selector;
				this.context = document;
				selector = document.getElementsByTagName( selector );
				return jQuery.merge( this, selector );

			} else if ( !context || context.jquery ) {
				return (context || rootjQuery).find( selector );

			} else {
				return jQuery( context ).find( selector );
			}

		} else if ( jQuery.isFunction( selector ) ) {
			return rootjQuery.ready( selector );
		}

		if (selector.selector !== undefined) {
			this.selector = selector.selector;
			this.context = selector.context;
		}

		return jQuery.makeArray( selector, this );
	},

	selector: "",

	jquery: "1.4.2",

	length: 0,

	size: function() {
		return this.length;
	},

	toArray: function() {
		return slice.call( this, 0 );
	},

	get: function( num ) {
		return num == null ?

			this.toArray() :

			( num < 0 ? this.slice(num)[ 0 ] : this[ num ] );
	},

	pushStack: function( elems, name, selector ) {
		var ret = jQuery();

		if ( jQuery.isArray( elems ) ) {
			push.apply( ret, elems );

		} else {
			jQuery.merge( ret, elems );
		}

		ret.prevObject = this;

		ret.context = this.context;

		if ( name === "find" ) {
			ret.selector = this.selector + (this.selector ? " " : "") + selector;
		} else if ( name ) {
			ret.selector = this.selector + "." + name + "(" + selector + ")";
		}

		return ret;
	},

	each: function( callback, args ) {
		return jQuery.each( this, callback, args );
	},

	ready: function( fn ) {
		jQuery.bindReady();

		if ( jQuery.isReady ) {
			fn.call( document, jQuery );

		} else if ( readyList ) {
			readyList.push( fn );
		}

		return this;
	},

	eq: function( i ) {
		return i === -1 ?
			this.slice( i ) :
			this.slice( i, +i + 1 );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ),
			"slice", slice.call(arguments).join(",") );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map(this, function( elem, i ) {
			return callback.call( elem, i, elem );
		}));
	},

	end: function() {
		return this.prevObject || jQuery(null);
	},

	push: push,
	sort: [].sort,
	splice: [].splice
};

jQuery.fn.init.prototype = jQuery.fn;

jQuery.extend = jQuery.fn.extend = function() {
	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy;

	if ( typeof target === "boolean" ) {
		deep = target;
		target = arguments[1] || {};
		i = 2;
	}

	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
		target = {};
	}

	if ( length === i ) {
		target = this;
		--i;
	}

	for ( ; i < length; i++ ) {
		if ( (options = arguments[ i ]) != null ) {
			for ( name in options ) {
				src = target[ name ];
				copy = options[ name ];

				if ( target === copy ) {
					continue;
				}

				if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) {
					var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src
						: jQuery.isArray(copy) ? [] : {};

					target[ name ] = jQuery.extend( deep, clone, copy );

				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	return target;
};

jQuery.extend({
	noConflict: function( deep ) {
		window.$ = _$;

		if ( deep ) {
			window.jQuery = _jQuery;
		}

		return jQuery;
	},

	isReady: false,

	ready: function() {
		if ( !jQuery.isReady ) {
			if ( !document.body ) {
				return setTimeout( jQuery.ready, 13 );
			}

			jQuery.isReady = true;

			if ( readyList ) {
				var fn, i = 0;
				while ( (fn = readyList[ i++ ]) ) {
					fn.call( document, jQuery );
				}

				readyList = null;
			}

			if ( jQuery.fn.triggerHandler ) {
				jQuery( document ).triggerHandler( "ready" );
			}
		}
	},

	bindReady: function() {
		if ( readyBound ) {
			return;
		}

		readyBound = true;

		if ( document.readyState === "complete" ) {
			return jQuery.ready();
		}

		if ( document.addEventListener ) {
			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );

			window.addEventListener( "load", jQuery.ready, false );

		} else if ( document.attachEvent ) {
			document.attachEvent("onreadystatechange", DOMContentLoaded);

			window.attachEvent( "onload", jQuery.ready );

			var toplevel = false;

			try {
				toplevel = window.frameElement == null;
			} catch(e) {}

			if ( document.documentElement.doScroll && toplevel ) {
				doScrollCheck();
			}
		}
	},

	isFunction: function( obj ) {
		return toString.call(obj) === "[object Function]";
	},

	isArray: function( obj ) {
		return toString.call(obj) === "[object Array]";
	},

	isPlainObject: function( obj ) {
		if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) {
			return false;
		}

		if ( obj.constructor
			&& !hasOwnProperty.call(obj, "constructor")
			&& !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) {
			return false;
		}


		var key;
		for ( key in obj ) {}

		return key === undefined || hasOwnProperty.call( obj, key );
	},

	isEmptyObject: function( obj ) {
		for ( var name in obj ) {
			return false;
		}
		return true;
	},

	error: function( msg ) {
		throw msg;
	},

	parseJSON: function( data ) {
		if ( typeof data !== "string" || !data ) {
			return null;
		}

		data = jQuery.trim( data );

		if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@")
			.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]")
			.replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) {

			return window.JSON && window.JSON.parse ?
				window.JSON.parse( data ) :
				(new Function("return " + data))();

		} else {
			jQuery.error( "Invalid JSON: " + data );
		}
	},

	noop: function() {},

	globalEval: function( data ) {
		if ( data && rnotwhite.test(data) ) {
			var head = document.getElementsByTagName("head")[0] || document.documentElement,
				script = document.createElement("script");

			script.type = "text/javascript";

			if ( jQuery.support.scriptEval ) {
				script.appendChild( document.createTextNode( data ) );
			} else {
				script.text = data;
			}

			head.insertBefore( script, head.firstChild );
			head.removeChild( script );
		}
	},

	nodeName: function( elem, name ) {
		return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
	},

	each: function( object, callback, args ) {
		var name, i = 0,
			length = object.length,
			isObj = length === undefined || jQuery.isFunction(object);

		if ( args ) {
			if ( isObj ) {
				for ( name in object ) {
					if ( callback.apply( object[ name ], args ) === false ) {
						break;
					}
				}
			} else {
				for ( ; i < length; ) {
					if ( callback.apply( object[ i++ ], args ) === false ) {
						break;
					}
				}
			}

		} else {
			if ( isObj ) {
				for ( name in object ) {
					if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
						break;
					}
				}
			} else {
				for ( var value = object[0];
					i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {}
			}
		}

		return object;
	},

	trim: function( text ) {
		return (text || "").replace( rtrim, "" );
	},

	makeArray: function( array, results ) {
		var ret = results || [];

		if ( array != null ) {
			if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) {
				push.call( ret, array );
			} else {
				jQuery.merge( ret, array );
			}
		}

		return ret;
	},

	inArray: function( elem, array ) {
		if ( array.indexOf ) {
			return array.indexOf( elem );
		}

		for ( var i = 0, length = array.length; i < length; i++ ) {
			if ( array[ i ] === elem ) {
				return i;
			}
		}

		return -1;
	},

	merge: function( first, second ) {
		var i = first.length, j = 0;

		if ( typeof second.length === "number" ) {
			for ( var l = second.length; j < l; j++ ) {
				first[ i++ ] = second[ j ];
			}

		} else {
			while ( second[j] !== undefined ) {
				first[ i++ ] = second[ j++ ];
			}
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, inv ) {
		var ret = [];

		for ( var i = 0, length = elems.length; i < length; i++ ) {
			if ( !inv !== !callback( elems[ i ], i ) ) {
				ret.push( elems[ i ] );
			}
		}

		return ret;
	},

	map: function( elems, callback, arg ) {
		var ret = [], value;

		for ( var i = 0, length = elems.length; i < length; i++ ) {
			value = callback( elems[ i ], i, arg );

			if ( value != null ) {
				ret[ ret.length ] = value;
			}
		}

		return ret.concat.apply( [], ret );
	},

	guid: 1,

	proxy: function( fn, proxy, thisObject ) {
		if ( arguments.length === 2 ) {
			if ( typeof proxy === "string" ) {
				thisObject = fn;
				fn = thisObject[ proxy ];
				proxy = undefined;

			} else if ( proxy && !jQuery.isFunction( proxy ) ) {
				thisObject = proxy;
				proxy = undefined;
			}
		}

		if ( !proxy && fn ) {
			proxy = function() {
				return fn.apply( thisObject || this, arguments );
			};
		}

		if ( fn ) {
			proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
		}

		return proxy;
	},

	uaMatch: function( ua ) {
		ua = ua.toLowerCase();

		var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
			/(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) ||
			/(msie) ([\w.]+)/.exec( ua ) ||
			!/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) ||
		  	[];

		return { browser: match[1] || "", version: match[2] || "0" };
	},

	browser: {}
});

browserMatch = jQuery.uaMatch( userAgent );
if ( browserMatch.browser ) {
	jQuery.browser[ browserMatch.browser ] = true;
	jQuery.browser.version = browserMatch.version;
}

if ( jQuery.browser.webkit ) {
	jQuery.browser.safari = true;
}

if ( indexOf ) {
	jQuery.inArray = function( elem, array ) {
		return indexOf.call( array, elem );
	};
}

rootjQuery = jQuery(document);

if ( document.addEventListener ) {
	DOMContentLoaded = function() {
		document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
		jQuery.ready();
	};

} else if ( document.attachEvent ) {
	DOMContentLoaded = function() {
		if ( document.readyState === "complete" ) {
			document.detachEvent( "onreadystatechange", DOMContentLoaded );
			jQuery.ready();
		}
	};
}

function doScrollCheck() {
	if ( jQuery.isReady ) {
		return;
	}

	try {
		document.documentElement.doScroll("left");
	} catch( error ) {
		setTimeout( doScrollCheck, 1 );
		return;
	}

	jQuery.ready();
}

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

	if ( elem.parentNode ) {
		elem.parentNode.removeChild( elem );
	}
}

function access( elems, key, value, exec, fn, pass ) {
	var length = elems.length;

	if ( typeof key === "object" ) {
		for ( var k in key ) {
			access( elems, k, key[k], exec, fn, value );
		}
		return elems;
	}

	if ( value !== undefined ) {
		exec = !pass && exec && jQuery.isFunction(value);

		for ( var i = 0; i < length; i++ ) {
			fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
		}

		return elems;
	}

	return length ? fn( elems[0], key ) : undefined;
}

function now() {
	return (new Date).getTime();
}
(function() {

	jQuery.support = {};

	var root = document.documentElement,
		script = document.createElement("script"),
		div = document.createElement("div"),
		id = "script" + now();

	div.style.display = "none";
	div.innerHTML = "   <link/><table></table><a href='/a' style='color:red;float:left;opacity:.55;'>a</a><input type='checkbox'/>";

	var all = div.getElementsByTagName("*"),
		a = div.getElementsByTagName("a")[0];

	if ( !all || !all.length || !a ) {
		return;
	}

	jQuery.support = {
		leadingWhitespace: div.firstChild.nodeType === 3,

		tbody: !div.getElementsByTagName("tbody").length,

		htmlSerialize: !!div.getElementsByTagName("link").length,

		style: /red/.test( a.getAttribute("style") ),

		hrefNormalized: a.getAttribute("href") === "/a",

		opacity: /^0.55$/.test( a.style.opacity ),

		cssFloat: !!a.style.cssFloat,

		checkOn: div.getElementsByTagName("input")[0].value === "on",

		optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected,

		parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null,

		deleteExpando: true,
		checkClone: false,
		scriptEval: false,
		noCloneEvent: true,
		boxModel: null
	};

	script.type = "text/javascript";
	try {
		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
	} catch(e) {}

	root.insertBefore( script, root.firstChild );

	if ( window[ id ] ) {
		jQuery.support.scriptEval = true;
		delete window[ id ];
	}

	try {
		delete script.test;

	} catch(e) {
		jQuery.support.deleteExpando = false;
	}

	root.removeChild( script );

	if ( div.attachEvent && div.fireEvent ) {
		div.attachEvent("onclick", function click() {
			jQuery.support.noCloneEvent = false;
			div.detachEvent("onclick", click);
		});
		div.cloneNode(true).fireEvent("onclick");
	}

	div = document.createElement("div");
	div.innerHTML = "<input type='radio' name='radiotest' checked='checked'/>";

	var fragment = document.createDocumentFragment();
	fragment.appendChild( div.firstChild );

	jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;

	jQuery(function() {
		var div = document.createElement("div");
		div.style.width = div.style.paddingLeft = "1px";

		document.body.appendChild( div );
		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
		document.body.removeChild( div ).style.display = 'none';

		div = null;
	});

	var eventSupported = function( eventName ) {
		var el = document.createElement("div");
		eventName = "on" + eventName;

		var isSupported = (eventName in el);
		if ( !isSupported ) {
			el.setAttribute(eventName, "return;");
			isSupported = typeof el[eventName] === "function";
		}
		el = null;

		return isSupported;
	};

	jQuery.support.submitBubbles = eventSupported("submit");
	jQuery.support.changeBubbles = eventSupported("change");

	root = script = div = all = a = null;
})();

jQuery.props = {
	"for": "htmlFor",
	"class": "className",
	readonly: "readOnly",
	maxlength: "maxLength",
	cellspacing: "cellSpacing",
	rowspan: "rowSpan",
	colspan: "colSpan",
	tabindex: "tabIndex",
	usemap: "useMap",
	frameborder: "frameBorder"
};
var expando = "jQuery" + now(), uuid = 0, windowData = {};

jQuery.extend({
	cache: {},

	expando:expando,

	noData: {
		"embed": true,
		"object": true,
		"applet": true
	},

	data: function( elem, name, data ) {
		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
			return;
		}

		elem = elem == window ?
			windowData :
			elem;

		var id = elem[ expando ], cache = jQuery.cache, thisCache;

		if ( !id && typeof name === "string" && data === undefined ) {
			return null;
		}

		if ( !id ) {
			id = ++uuid;
		}

		if ( typeof name === "object" ) {
			elem[ expando ] = id;
			thisCache = cache[ id ] = jQuery.extend(true, {}, name);

		} else if ( !cache[ id ] ) {
			elem[ expando ] = id;
			cache[ id ] = {};
		}

		thisCache = cache[ id ];

		if ( data !== undefined ) {
			thisCache[ name ] = data;
		}

		return typeof name === "string" ? thisCache[ name ] : thisCache;
	},

	removeData: function( elem, name ) {
		if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
			return;
		}

		elem = elem == window ?
			windowData :
			elem;

		var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ];

		if ( name ) {
			if ( thisCache ) {
				delete thisCache[ name ];

				if ( jQuery.isEmptyObject(thisCache) ) {
					jQuery.removeData( elem );
				}
			}

		} else {
			if ( jQuery.support.deleteExpando ) {
				delete elem[ jQuery.expando ];

			} else if ( elem.removeAttribute ) {
				elem.removeAttribute( jQuery.expando );
			}

			delete cache[ id ];
		}
	}
});

jQuery.fn.extend({
	data: function( key, value ) {
		if ( typeof key === "undefined" && this.length ) {
			return jQuery.data( this[0] );

		} else if ( typeof key === "object" ) {
			return this.each(function() {
				jQuery.data( this, key );
			});
		}

		var parts = key.split(".");
		parts[1] = parts[1] ? "." + parts[1] : "";

		if ( value === undefined ) {
			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);

			if ( data === undefined && this.length ) {
				data = jQuery.data( this[0], key );
			}
			return data === undefined && parts[1] ?
				this.data( parts[0] ) :
				data;
		} else {
			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() {
				jQuery.data( this, key, value );
			});
		}
	},

	removeData: function( key ) {
		return this.each(function() {
			jQuery.removeData( this, key );
		});
	}
});
jQuery.extend({
	queue: function( elem, type, data ) {
		if ( !elem ) {
			return;
		}

		type = (type || "fx") + "queue";
		var q = jQuery.data( elem, type );

		if ( !data ) {
			return q || [];
		}

		if ( !q || jQuery.isArray(data) ) {
			q = jQuery.data( elem, type, jQuery.makeArray(data) );

		} else {
			q.push( data );
		}

		return q;
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ), fn = queue.shift();

		if ( fn === "inprogress" ) {
			fn = queue.shift();
		}

		if ( fn ) {
			if ( type === "fx" ) {
				queue.unshift("inprogress");
			}

			fn.call(elem, function() {
				jQuery.dequeue(elem, type);
			});
		}
	}
});

jQuery.fn.extend({
	queue: function( type, data ) {
		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
		}

		if ( data === undefined ) {
			return jQuery.queue( this[0], type );
		}
		return this.each(function( i, elem ) {
			var queue = jQuery.queue( this, type, data );

			if ( type === "fx" && queue[0] !== "inprogress" ) {
				jQuery.dequeue( this, type );
			}
		});
	},
	dequeue: function( type ) {
		return this.each(function() {
			jQuery.dequeue( this, type );
		});
	},

	delay: function( time, type ) {
		time = jQuery.fx ? jQuery.fx.speeds[time] || time : time;
		type = type || "fx";

		return this.queue( type, function() {
			var elem = this;
			setTimeout(function() {
				jQuery.dequeue( elem, type );
			}, time );
		});
	},

	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	}
});
var rclass = /[\n\t]/g,
	rspace = /\s+/,
	rreturn = /\r/g,
	rspecialurl = /href|src|style/,
	rtype = /(button|input)/i,
	rfocusable = /(button|input|object|select|textarea)/i,
	rclickable = /^(a|area)$/i,
	rradiocheck = /radio|checkbox/;

jQuery.fn.extend({
	attr: function( name, value ) {
		return access( this, name, value, true, jQuery.attr );
	},

	removeAttr: function( name, fn ) {
		return this.each(function(){
			jQuery.attr( this, name, "" );
			if ( this.nodeType === 1 ) {
				this.removeAttribute( name );
			}
		});
	},

	addClass: function( value ) {
		if ( jQuery.isFunction(value) ) {
			return this.each(function(i) {
				var self = jQuery(this);
				self.addClass( value.call(this, i, self.attr("class")) );
			});
		}

		if ( value && typeof value === "string" ) {
			var classNames = (value || "").split( rspace );

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

				if ( elem.nodeType === 1 ) {
					if ( !elem.className ) {
						elem.className = value;

					} else {
						var className = " " + elem.className + " ", setClass = elem.className;
						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {
								setClass += " " + classNames[c];
							}
						}
						elem.className = jQuery.trim( setClass );
					}
				}
			}
		}

		return this;
	},

	removeClass: function( value ) {
		if ( jQuery.isFunction(value) ) {
			return this.each(function(i) {
				var self = jQuery(this);
				self.removeClass( value.call(this, i, self.attr("class")) );
			});
		}

		if ( (value && typeof value === "string") || value === undefined ) {
			var classNames = (value || "").split(rspace);

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

				if ( elem.nodeType === 1 && elem.className ) {
					if ( value ) {
						var className = (" " + elem.className + " ").replace(rclass, " ");
						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {
							className = className.replace(" " + classNames[c] + " ", " ");
						}
						elem.className = jQuery.trim( className );

					} else {
						elem.className = "";
					}
				}
			}
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var type = typeof value, isBool = typeof stateVal === "boolean";

		if ( jQuery.isFunction( value ) ) {
			return this.each(function(i) {
				var self = jQuery(this);
				self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal );
			});
		}

		return this.each(function() {
			if ( type === "string" ) {
				var className, i = 0, self = jQuery(this),
					state = stateVal,
					classNames = value.split( rspace );

				while ( (className = classNames[ i++ ]) ) {
					state = isBool ? state : !self.hasClass( className );
					self[ state ? "addClass" : "removeClass" ]( className );
				}

			} else if ( type === "undefined" || type === "boolean" ) {
				if ( this.className ) {
					jQuery.data( this, "__className__", this.className );
				}

				this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || "";
			}
		});
	},

	hasClass: function( selector ) {
		var className = " " + selector + " ";
		for ( var i = 0, l = this.length; i < l; i++ ) {
			if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
				return true;
			}
		}

		return false;
	},

	val: function( value ) {
		if ( value === undefined ) {
			var elem = this[0];

			if ( elem ) {
				if ( jQuery.nodeName( elem, "option" ) ) {
					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
				}

				if ( jQuery.nodeName( elem, "select" ) ) {
					var index = elem.selectedIndex,
						values = [],
						options = elem.options,
						one = elem.type === "select-one";

					if ( index < 0 ) {
						return null;
					}

					for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {
						var option = options[ i ];

						if ( option.selected ) {
							value = jQuery(option).val();

							if ( one ) {
								return value;
							}

							values.push( value );
						}
					}

					return values;
				}

				if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) {
					return elem.getAttribute("value") === null ? "on" : elem.value;
				}


				return (elem.value || "").replace(rreturn, "");

			}

			return undefined;
		}

		var isFunction = jQuery.isFunction(value);

		return this.each(function(i) {
			var self = jQuery(this), val = value;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( isFunction ) {
				val = value.call(this, i, self.val());
			}

			if ( typeof val === "number" ) {
				val += "";
			}

			if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) {
				this.checked = jQuery.inArray( self.val(), val ) >= 0;

			} else if ( jQuery.nodeName( this, "select" ) ) {
				var values = jQuery.makeArray(val);

				jQuery( "option", this ).each(function() {
					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
				});

				if ( !values.length ) {
					this.selectedIndex = -1;
				}

			} else {
				this.value = val;
			}
		});
	}
});

jQuery.extend({
	attrFn: {
		val: true,
		css: true,
		html: true,
		text: true,
		data: true,
		width: true,
		height: true,
		offset: true
	},

	attr: function( elem, name, value, pass ) {
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
			return undefined;
		}

		if ( pass && name in jQuery.attrFn ) {
			return jQuery(elem)[name](value);
		}

		var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ),
			set = value !== undefined;

		name = notxml && jQuery.props[ name ] || name;

		if ( elem.nodeType === 1 ) {
			var special = rspecialurl.test( name );

			if ( name === "selected" && !jQuery.support.optSelected ) {
				var parent = elem.parentNode;
				if ( parent ) {
					parent.selectedIndex;

					if ( parent.parentNode ) {
						parent.parentNode.selectedIndex;
					}
				}
			}

			if ( name in elem && notxml && !special ) {
				if ( set ) {
					if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {
						jQuery.error( "type property can't be changed" );
					}

					elem[ name ] = value;
				}

				if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) {
					return elem.getAttributeNode( name ).nodeValue;
				}

				if ( name === "tabIndex" ) {
					var attributeNode = elem.getAttributeNode( "tabIndex" );

					return attributeNode && attributeNode.specified ?
						attributeNode.value :
						rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
							0 :
							undefined;
				}

				return elem[ name ];
			}

			if ( !jQuery.support.style && notxml && name === "style" ) {
				if ( set ) {
					elem.style.cssText = "" + value;
				}

				return elem.style.cssText;
			}

			if ( set ) {
				elem.setAttribute( name, "" + value );
			}

			var attr = !jQuery.support.hrefNormalized && notxml && special ?
					elem.getAttribute( name, 2 ) :
					elem.getAttribute( name );

			return attr === null ? undefined : attr;
		}

		return jQuery.style( elem, name, value );
	}
});
var rnamespaces = /\.(.*)$/,
	fcleanup = function( nm ) {
		return nm.replace(/[^\w\s\.\|`]/g, function( ch ) {
			return "\\" + ch;
		});
	};

/*
 * A number of helper functions used for managing events.
 * Many of the ideas behind this code originated from
 * Dean Edwards' addEvent library.
 */
jQuery.event = {

	add: function( elem, types, handler, data ) {
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) {
			elem = window;
		}

		var handleObjIn, handleObj;

		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
		}

		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		var elemData = jQuery.data( elem );

		if ( !elemData ) {
			return;
		}

		var events = elemData.events = elemData.events || {},
			eventHandle = elemData.handle, eventHandle;

		if ( !eventHandle ) {
			elemData.handle = eventHandle = function() {
				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
					jQuery.event.handle.apply( eventHandle.elem, arguments ) :
					undefined;
			};
		}

		eventHandle.elem = elem;

		types = types.split(" ");

		var type, i = 0, namespaces;

		while ( (type = types[ i++ ]) ) {
			handleObj = handleObjIn ?
				jQuery.extend({}, handleObjIn) :
				{ handler: handler, data: data };

			if ( type.indexOf(".") > -1 ) {
				namespaces = type.split(".");
				type = namespaces.shift();
				handleObj.namespace = namespaces.slice(0).sort().join(".");

			} else {
				namespaces = [];
				handleObj.namespace = "";
			}

			handleObj.type = type;
			handleObj.guid = handler.guid;

			var handlers = events[ type ],
				special = jQuery.event.special[ type ] || {};

			if ( !handlers ) {
				handlers = events[ type ] = [];

				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle, false );

					} else if ( elem.attachEvent ) {
						elem.attachEvent( "on" + type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			handlers.push( handleObj );

			jQuery.event.global[ type ] = true;
		}

		elem = null;
	},

	global: {},

	remove: function( elem, types, handler, pos ) {
		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
			return;
		}

		var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,
			elemData = jQuery.data( elem ),
			events = elemData && elemData.events;

		if ( !elemData || !events ) {
			return;
		}

		if ( types && types.type ) {
			handler = types.handler;
			types = types.type;
		}

		if ( !types || typeof types === "string" && types.charAt(0) === "." ) {
			types = types || "";

			for ( type in events ) {
				jQuery.event.remove( elem, type + types );
			}

			return;
		}

		types = types.split(" ");

		while ( (type = types[ i++ ]) ) {
			origType = type;
			handleObj = null;
			all = type.indexOf(".") < 0;
			namespaces = [];

			if ( !all ) {
				namespaces = type.split(".");
				type = namespaces.shift();

				namespace = new RegExp("(^|\\.)" +
					jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)")
			}

			eventType = events[ type ];

			if ( !eventType ) {
				continue;
			}

			if ( !handler ) {
				for ( var j = 0; j < eventType.length; j++ ) {
					handleObj = eventType[ j ];

					if ( all || namespace.test( handleObj.namespace ) ) {
						jQuery.event.remove( elem, origType, handleObj.handler, j );
						eventType.splice( j--, 1 );
					}
				}

				continue;
			}

			special = jQuery.event.special[ type ] || {};

			for ( var j = pos || 0; j < eventType.length; j++ ) {
				handleObj = eventType[ j ];

				if ( handler.guid === handleObj.guid ) {
					if ( all || namespace.test( handleObj.namespace ) ) {
						if ( pos == null ) {
							eventType.splice( j--, 1 );
						}

						if ( special.remove ) {
							special.remove.call( elem, handleObj );
						}
					}

					if ( pos != null ) {
						break;
					}
				}
			}

			if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
					removeEvent( elem, type, elemData.handle );
				}

				ret = null;
				delete events[ type ];
			}
		}

		if ( jQuery.isEmptyObject( events ) ) {
			var handle = elemData.handle;
			if ( handle ) {
				handle.elem = null;
			}

			delete elemData.events;
			delete elemData.handle;

			if ( jQuery.isEmptyObject( elemData ) ) {
				jQuery.removeData( elem );
			}
		}
	},

	trigger: function( event, data, elem /*, bubbling */ ) {
		var type = event.type || event,
			bubbling = arguments[3];

		if ( !bubbling ) {
			event = typeof event === "object" ?
				event[expando] ? event :
				jQuery.extend( jQuery.Event(type), event ) :
				jQuery.Event(type);

			if ( type.indexOf("!") >= 0 ) {
				event.type = type = type.slice(0, -1);
				event.exclusive = true;
			}

			if ( !elem ) {
				event.stopPropagation();

				if ( jQuery.event.global[ type ] ) {
					jQuery.each( jQuery.cache, function() {
						if ( this.events && this.events[type] ) {
							jQuery.event.trigger( event, data, this.handle.elem );
						}
					});
				}
			}


			if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
				return undefined;
			}

			event.result = undefined;
			event.target = elem;

			data = jQuery.makeArray( data );
			data.unshift( event );
		}

		event.currentTarget = elem;

		var handle = jQuery.data( elem, "handle" );
		if ( handle ) {
			handle.apply( elem, data );
		}

		var parent = elem.parentNode || elem.ownerDocument;

		try {
			if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) {
				if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) {
					event.result = false;
				}
			}

		} catch (e) {}

		if ( !event.isPropagationStopped() && parent ) {
			jQuery.event.trigger( event, data, parent, true );

		} else if ( !event.isDefaultPrevented() ) {
			var target = event.target, old,
				isClick = jQuery.nodeName(target, "a") && type === "click",
				special = jQuery.event.special[ type ] || {};

			if ( (!special._default || special._default.call( elem, event ) === false) &&
				!isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) {

				try {
					if ( target[ type ] ) {
						old = target[ "on" + type ];

						if ( old ) {
							target[ "on" + type ] = null;
						}

						jQuery.event.triggered = true;
						target[ type ]();
					}

				} catch (e) {}

				if ( old ) {
					target[ "on" + type ] = old;
				}

				jQuery.event.triggered = false;
			}
		}
	},

	handle: function( event ) {
		var all, handlers, namespaces, namespace, events;

		event = arguments[0] = jQuery.event.fix( event || window.event );
		event.currentTarget = this;

		all = event.type.indexOf(".") < 0 && !event.exclusive;

		if ( !all ) {
			namespaces = event.type.split(".");
			event.type = namespaces.shift();
			namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)");
		}

		var events = jQuery.data(this, "events"), handlers = events[ event.type ];

		if ( events && handlers ) {
			handlers = handlers.slice(0);

			for ( var j = 0, l = handlers.length; j < l; j++ ) {
				var handleObj = handlers[ j ];

				if ( all || namespace.test( handleObj.namespace ) ) {
					event.handler = handleObj.handler;
					event.data = handleObj.data;
					event.handleObj = handleObj;

					var ret = handleObj.handler.apply( this, arguments );

					if ( ret !== undefined ) {
						event.result = ret;
						if ( ret === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}

					if ( event.isImmediatePropagationStopped() ) {
						break;
					}
				}
			}
		}

		return event.result;
	},

	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),

	fix: function( event ) {
		if ( event[ expando ] ) {
			return event;
		}

		var originalEvent = event;
		event = jQuery.Event( originalEvent );

		for ( var i = this.props.length, prop; i; ) {
			prop = this.props[ --i ];
			event[ prop ] = originalEvent[ prop ];
		}

		if ( !event.target ) {
			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either
		}

		if ( event.target.nodeType === 3 ) {
			event.target = event.target.parentNode;
		}

		if ( !event.relatedTarget && event.fromElement ) {
			event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;
		}

		if ( event.pageX == null && event.clientX != null ) {
			var doc = document.documentElement, body = document.body;
			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);
			event.pageY = event.clientY + (doc && doc.scrollTop  || body && body.scrollTop  || 0) - (doc && doc.clientTop  || body && body.clientTop  || 0);
		}

		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) {
			event.which = event.charCode || event.keyCode;
		}

		if ( !event.metaKey && event.ctrlKey ) {
			event.metaKey = event.ctrlKey;
		}

		if ( !event.which && event.button !== undefined ) {
			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));
		}

		return event;
	},

	guid: 1E8,

	proxy: jQuery.proxy,

	special: {
		ready: {
			setup: jQuery.bindReady,
			teardown: jQuery.noop
		},

		live: {
			add: function( handleObj ) {
				jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) );
			},

			remove: function( handleObj ) {
				var remove = true,
					type = handleObj.origType.replace(rnamespaces, "");

				jQuery.each( jQuery.data(this, "events").live || [], function() {
					if ( type === this.origType.replace(rnamespaces, "") ) {
						remove = false;
						return false;
					}
				});

				if ( remove ) {
					jQuery.event.remove( this, handleObj.origType, liveHandler );
				}
			}

		},

		beforeunload: {
			setup: function( data, namespaces, eventHandle ) {
				if ( this.setInterval ) {
					this.onbeforeunload = eventHandle;
				}

				return false;
			},
			teardown: function( namespaces, eventHandle ) {
				if ( this.onbeforeunload === eventHandle ) {
					this.onbeforeunload = null;
				}
			}
		}
	}
};

var removeEvent = document.removeEventListener ?
	function( elem, type, handle ) {
		elem.removeEventListener( type, handle, false );
	} :
	function( elem, type, handle ) {
		elem.detachEvent( "on" + type, handle );
	};

jQuery.Event = function( src ) {
	if ( !this.preventDefault ) {
		return new jQuery.Event( src );
	}

	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;
	} else {
		this.type = src;
	}

	this.timeStamp = now();

	this[ expando ] = true;
};

function returnFalse() {
	return false;
}
function returnTrue() {
	return true;
}

jQuery.Event.prototype = {
	preventDefault: function() {
		this.isDefaultPrevented = returnTrue;

		var e = this.originalEvent;
		if ( !e ) {
			return;
		}

		if ( e.preventDefault ) {
			e.preventDefault();
		}
		e.returnValue = false;
	},
	stopPropagation: function() {
		this.isPropagationStopped = returnTrue;

		var e = this.originalEvent;
		if ( !e ) {
			return;
		}
		if ( e.stopPropagation ) {
			e.stopPropagation();
		}
		e.cancelBubble = true;
	},
	stopImmediatePropagation: function() {
		this.isImmediatePropagationStopped = returnTrue;
		this.stopPropagation();
	},
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse
};

var withinElement = function( event ) {
	var parent = event.relatedTarget;

	try {
		while ( parent && parent !== this ) {
			parent = parent.parentNode;
		}

		if ( parent !== this ) {
			event.type = event.data;

			jQuery.event.handle.apply( this, arguments );
		}

	} catch(e) { }
},

delegate = function( event ) {
	event.type = event.data;
	jQuery.event.handle.apply( this, arguments );
};

jQuery.each({
	mouseenter: "mouseover",
	mouseleave: "mouseout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		setup: function( data ) {
			jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );
		},
		teardown: function( data ) {
			jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );
		}
	};
});

if ( !jQuery.support.submitBubbles ) {

	jQuery.event.special.submit = {
		setup: function( data, namespaces ) {
			if ( this.nodeName.toLowerCase() !== "form" ) {
				jQuery.event.add(this, "click.specialSubmit", function( e ) {
					var elem = e.target, type = elem.type;

					if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {
						return trigger( "submit", this, arguments );
					}
				});

				jQuery.event.add(this, "keypress.specialSubmit", function( e ) {
					var elem = e.target, type = elem.type;

					if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {
						return trigger( "submit", this, arguments );
					}
				});

			} else {
				return false;
			}
		},

		teardown: function( namespaces ) {
			jQuery.event.remove( this, ".specialSubmit" );
		}
	};

}

if ( !jQuery.support.changeBubbles ) {

	var formElems = /textarea|input|select/i,

	changeFilters,

	getVal = function( elem ) {
		var type = elem.type, val = elem.value;

		if ( type === "radio" || type === "checkbox" ) {
			val = elem.checked;

		} else if ( type === "select-multiple" ) {
			val = elem.selectedIndex > -1 ?
				jQuery.map( elem.options, function( elem ) {
					return elem.selected;
				}).join("-") :
				"";

		} else if ( elem.nodeName.toLowerCase() === "select" ) {
			val = elem.selectedIndex;
		}

		return val;
	},

	testChange = function testChange( e ) {
		var elem = e.target, data, val;

		if ( !formElems.test( elem.nodeName ) || elem.readOnly ) {
			return;
		}

		data = jQuery.data( elem, "_change_data" );
		val = getVal(elem);

		if ( e.type !== "focusout" || elem.type !== "radio" ) {
			jQuery.data( elem, "_change_data", val );
		}

		if ( data === undefined || val === data ) {
			return;
		}

		if ( data != null || val ) {
			e.type = "change";
			return jQuery.event.trigger( e, arguments[1], elem );
		}
	};

	jQuery.event.special.change = {
		filters: {
			focusout: testChange,

			click: function( e ) {
				var elem = e.target, type = elem.type;

				if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) {
					return testChange.call( this, e );
				}
			},

			keydown: function( e ) {
				var elem = e.target, type = elem.type;

				if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") ||
					(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||
					type === "select-multiple" ) {
					return testChange.call( this, e );
				}
			},

			beforeactivate: function( e ) {
				var elem = e.target;
				jQuery.data( elem, "_change_data", getVal(elem) );
			}
		},

		setup: function( data, namespaces ) {
			if ( this.type === "file" ) {
				return false;
			}

			for ( var type in changeFilters ) {
				jQuery.event.add( this, type + ".specialChange", changeFilters[type] );
			}

			return formElems.test( this.nodeName );
		},

		teardown: function( namespaces ) {
			jQuery.event.remove( this, ".specialChange" );

			return formElems.test( this.nodeName );
		}
	};

	changeFilters = jQuery.event.special.change.filters;
}

function trigger( type, elem, args ) {
	args[0].type = type;
	return jQuery.event.handle.apply( elem, args );
}

if ( document.addEventListener ) {
	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
		jQuery.event.special[ fix ] = {
			setup: function() {
				this.addEventListener( orig, handler, true );
			},
			teardown: function() {
				this.removeEventListener( orig, handler, true );
			}
		};

		function handler( e ) {
			e = jQuery.event.fix( e );
			e.type = fix;
			return jQuery.event.handle.call( this, e );
		}
	});
}

jQuery.each(["bind", "one"], function( i, name ) {
	jQuery.fn[ name ] = function( type, data, fn ) {
		if ( typeof type === "object" ) {
			for ( var key in type ) {
				this[ name ](key, data, type[key], fn);
			}
			return this;
		}

		if ( jQuery.isFunction( data ) ) {
			fn = data;
			data = undefined;
		}

		var handler = name === "one" ? jQuery.proxy( fn, function( event ) {
			jQuery( this ).unbind( event, handler );
			return fn.apply( this, arguments );
		}) : fn;

		if ( type === "unload" && name !== "one" ) {
			this.one( type, data, fn );

		} else {
			for ( var i = 0, l = this.length; i < l; i++ ) {
				jQuery.event.add( this[i], type, handler, data );
			}
		}

		return this;
	};
});

jQuery.fn.extend({
	unbind: function( type, fn ) {
		if ( typeof type === "object" && !type.preventDefault ) {
			for ( var key in type ) {
				this.unbind(key, type[key]);
			}

		} else {
			for ( var i = 0, l = this.length; i < l; i++ ) {
				jQuery.event.remove( this[i], type, fn );
			}
		}

		return this;
	},

	delegate: function( selector, types, data, fn ) {
		return this.live( types, data, fn, selector );
	},

	undelegate: function( selector, types, fn ) {
		if ( arguments.length === 0 ) {
				return this.unbind( "live" );

		} else {
			return this.die( types, null, fn, selector );
		}
	},

	trigger: function( type, data ) {
		return this.each(function() {
			jQuery.event.trigger( type, data, this );
		});
	},

	triggerHandler: function( type, data ) {
		if ( this[0] ) {
			var event = jQuery.Event( type );
			event.preventDefault();
			event.stopPropagation();
			jQuery.event.trigger( event, data, this[0] );
			return event.result;
		}
	},

	toggle: function( fn ) {
		var args = arguments, i = 1;

		while ( i < args.length ) {
			jQuery.proxy( fn, args[ i++ ] );
		}

		return this.click( jQuery.proxy( fn, function( event ) {
			var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i;
			jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 );

			event.preventDefault();

			return args[ lastToggle ].apply( this, arguments ) || false;
		}));
	},

	hover: function( fnOver, fnOut ) {
		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
	}
});

var liveMap = {
	focus: "focusin",
	blur: "focusout",
	mouseenter: "mouseover",
	mouseleave: "mouseout"
};

jQuery.each(["live", "die"], function( i, name ) {
	jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {
		var type, i = 0, match, namespaces, preType,
			selector = origSelector || this.selector,
			context = origSelector ? this : jQuery( this.context );

		if ( jQuery.isFunction( data ) ) {
			fn = data;
			data = undefined;
		}

		types = (types || "").split(" ");

		while ( (type = types[ i++ ]) != null ) {
			match = rnamespaces.exec( type );
			namespaces = "";

			if ( match )  {
				namespaces = match[0];
				type = type.replace( rnamespaces, "" );
			}

			if ( type === "hover" ) {
				types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );
				continue;
			}

			preType = type;

			if ( type === "focus" || type === "blur" ) {
				types.push( liveMap[ type ] + namespaces );
				type = type + namespaces;

			} else {
				type = (liveMap[ type ] || type) + namespaces;
			}

			if ( name === "live" ) {
				context.each(function(){
					jQuery.event.add( this, liveConvert( type, selector ),
						{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );
				});

			} else {
				context.unbind( liveConvert( type, selector ), fn );
			}
		}

		return this;
	}
});

function liveHandler( event ) {
	var stop, elems = [], selectors = [], args = arguments,
		related, match, handleObj, elem, j, i, l, data,
		events = jQuery.data( this, "events" );

	if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) {
		return;
	}

	event.liveFired = this;

	var live = events.live.slice(0);

	for ( j = 0; j < live.length; j++ ) {
		handleObj = live[j];

		if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) {
			selectors.push( handleObj.selector );

		} else {
			live.splice( j--, 1 );
		}
	}

	match = jQuery( event.target ).closest( selectors, event.currentTarget );

	for ( i = 0, l = match.length; i < l; i++ ) {
		for ( j = 0; j < live.length; j++ ) {
			handleObj = live[j];

			if ( match[i].selector === handleObj.selector ) {
				elem = match[i].elem;
				related = null;

				if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {
					related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];
				}

				if ( !related || related !== elem ) {
					elems.push({ elem: elem, handleObj: handleObj });
				}
			}
		}
	}

	for ( i = 0, l = elems.length; i < l; i++ ) {
		match = elems[i];
		event.currentTarget = match.elem;
		event.data = match.handleObj.data;
		event.handleObj = match.handleObj;

		if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) {
			stop = false;
			break;
		}
	}

	return stop;
}

function liveConvert( type, selector ) {
	return "live." + (type && type !== "*" ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&");
}

jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup error").split(" "), function( i, name ) {

	jQuery.fn[ name ] = function( fn ) {
		return fn ? this.bind( name, fn ) : this.trigger( name );
	};

	if ( jQuery.attrFn ) {
		jQuery.attrFn[ name ] = true;
	}
});

if ( window.attachEvent && !window.addEventListener ) {
	window.attachEvent("onunload", function() {
		for ( var id in jQuery.cache ) {
			if ( jQuery.cache[ id ].handle ) {
				try {
					jQuery.event.remove( jQuery.cache[ id ].handle.elem );
				} catch(e) {}
			}
		}
	});
}
/*!
 * Sizzle CSS Selector Engine - v1.0
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
(function(){

var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
	done = 0,
	toString = Object.prototype.toString,
	hasDuplicate = false,
	baseHasDuplicate = true;

[0, 0].sort(function(){
	baseHasDuplicate = false;
	return 0;
});

var Sizzle = function(selector, context, results, seed) {
	results = results || [];
	var origContext = context = context || document;

	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
		return [];
	}

	if ( !selector || typeof selector !== "string" ) {
		return results;
	}

	var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context),
		soFar = selector;

	while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) {
		soFar = m[3];

		parts.push( m[1] );

		if ( m[2] ) {
			extra = m[3];
			break;
		}
	}

	if ( parts.length > 1 && origPOS.exec( selector ) ) {
		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
			set = posProcess( parts[0] + parts[1], context );
		} else {
			set = Expr.relative[ parts[0] ] ?
				[ context ] :
				Sizzle( parts.shift(), context );

			while ( parts.length ) {
				selector = parts.shift();

				if ( Expr.relative[ selector ] ) {
					selector += parts.shift();
				}

				set = posProcess( selector, set );
			}
		}
	} else {
		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
			var ret = Sizzle.find( parts.shift(), context, contextXML );
			context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
		}

		if ( context ) {
			var ret = seed ?
				{ expr: parts.pop(), set: makeArray(seed) } :
				Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
			set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set;

			if ( parts.length > 0 ) {
				checkSet = makeArray(set);
			} else {
				prune = false;
			}

			while ( parts.length ) {
				var cur = parts.pop(), pop = cur;

				if ( !Expr.relative[ cur ] ) {
					cur = "";
				} else {
					pop = parts.pop();
				}

				if ( pop == null ) {
					pop = context;
				}

				Expr.relative[ cur ]( checkSet, pop, contextXML );
			}
		} else {
			checkSet = parts = [];
		}
	}

	if ( !checkSet ) {
		checkSet = set;
	}

	if ( !checkSet ) {
		Sizzle.error( cur || selector );
	}

	if ( toString.call(checkSet) === "[object Array]" ) {
		if ( !prune ) {
			results.push.apply( results, checkSet );
		} else if ( context && context.nodeType === 1 ) {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
					results.push( set[i] );
				}
			}
		} else {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
					results.push( set[i] );
				}
			}
		}
	} else {
		makeArray( checkSet, results );
	}

	if ( extra ) {
		Sizzle( extra, origContext, results, seed );
		Sizzle.uniqueSort( results );
	}

	return results;
};

Sizzle.uniqueSort = function(results){
	if ( sortOrder ) {
		hasDuplicate = baseHasDuplicate;
		results.sort(sortOrder);

		if ( hasDuplicate ) {
			for ( var i = 1; i < results.length; i++ ) {
				if ( results[i] === results[i-1] ) {
					results.splice(i--, 1);
				}
			}
		}
	}

	return results;
};

Sizzle.matches = function(expr, set){
	return Sizzle(expr, null, null, set);
};

Sizzle.find = function(expr, context, isXML){
	var set, match;

	if ( !expr ) {
		return [];
	}

	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
		var type = Expr.order[i], match;

		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
			var left = match[1];
			match.splice(1,1);

			if ( left.substr( left.length - 1 ) !== "\\" ) {
				match[1] = (match[1] || "").replace(/\\/g, "");
				set = Expr.find[ type ]( match, context, isXML );
				if ( set != null ) {
					expr = expr.replace( Expr.match[ type ], "" );
					break;
				}
			}
		}
	}

	if ( !set ) {
		set = context.getElementsByTagName("*");
	}

	return {set: set, expr: expr};
};

Sizzle.filter = function(expr, set, inplace, not){
	var old = expr, result = [], curLoop = set, match, anyFound,
		isXMLFilter = set && set[0] && isXML(set[0]);

	while ( expr && set.length ) {
		for ( var type in Expr.filter ) {
			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
				var filter = Expr.filter[ type ], found, item, left = match[1];
				anyFound = false;

				match.splice(1,1);

				if ( left.substr( left.length - 1 ) === "\\" ) {
					continue;
				}

				if ( curLoop === result ) {
					result = [];
				}

				if ( Expr.preFilter[ type ] ) {
					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );

					if ( !match ) {
						anyFound = found = true;
					} else if ( match === true ) {
						continue;
					}
				}

				if ( match ) {
					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
						if ( item ) {
							found = filter( item, match, i, curLoop );
							var pass = not ^ !!found;

							if ( inplace && found != null ) {
								if ( pass ) {
									anyFound = true;
								} else {
									curLoop[i] = false;
								}
							} else if ( pass ) {
								result.push( item );
								anyFound = true;
							}
						}
					}
				}

				if ( found !== undefined ) {
					if ( !inplace ) {
						curLoop = result;
					}

					expr = expr.replace( Expr.match[ type ], "" );

					if ( !anyFound ) {
						return [];
					}

					break;
				}
			}
		}

		if ( expr === old ) {
			if ( anyFound == null ) {
				Sizzle.error( expr );
			} else {
				break;
			}
		}

		old = expr;
	}

	return curLoop;
};

Sizzle.error = function( msg ) {
	throw "Syntax error, unrecognized expression: " + msg;
};

var Expr = Sizzle.selectors = {
	order: [ "ID", "NAME", "TAG" ],
	match: {
		ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
		CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/,
		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/,
		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
		TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/,
		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
		PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
	},
	leftMatch: {},
	attrMap: {
		"class": "className",
		"for": "htmlFor"
	},
	attrHandle: {
		href: function(elem){
			return elem.getAttribute("href");
		}
	},
	relative: {
		"+": function(checkSet, part){
			var isPartStr = typeof part === "string",
				isTag = isPartStr && !/\W/.test(part),
				isPartStrNotTag = isPartStr && !isTag;

			if ( isTag ) {
				part = part.toLowerCase();
			}

			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
				if ( (elem = checkSet[i]) ) {
					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}

					checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
						elem || false :
						elem === part;
				}
			}

			if ( isPartStrNotTag ) {
				Sizzle.filter( part, checkSet, true );
			}
		},
		">": function(checkSet, part){
			var isPartStr = typeof part === "string";

			if ( isPartStr && !/\W/.test(part) ) {
				part = part.toLowerCase();

				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						var parent = elem.parentNode;
						checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
					}
				}
			} else {
				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						checkSet[i] = isPartStr ?
							elem.parentNode :
							elem.parentNode === part;
					}
				}

				if ( isPartStr ) {
					Sizzle.filter( part, checkSet, true );
				}
			}
		},
		"": function(checkSet, part, isXML){
			var doneName = done++, checkFn = dirCheck;

			if ( typeof part === "string" && !/\W/.test(part) ) {
				var nodeCheck = part = part.toLowerCase();
				checkFn = dirNodeCheck;
			}

			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
		},
		"~": function(checkSet, part, isXML){
			var doneName = done++, checkFn = dirCheck;

			if ( typeof part === "string" && !/\W/.test(part) ) {
				var nodeCheck = part = part.toLowerCase();
				checkFn = dirNodeCheck;
			}

			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
		}
	},
	find: {
		ID: function(match, context, isXML){
			if ( typeof context.getElementById !== "undefined" && !isXML ) {
				var m = context.getElementById(match[1]);
				return m ? [m] : [];
			}
		},
		NAME: function(match, context){
			if ( typeof context.getElementsByName !== "undefined" ) {
				var ret = [], results = context.getElementsByName(match[1]);

				for ( var i = 0, l = results.length; i < l; i++ ) {
					if ( results[i].getAttribute("name") === match[1] ) {
						ret.push( results[i] );
					}
				}

				return ret.length === 0 ? null : ret;
			}
		},
		TAG: function(match, context){
			return context.getElementsByTagName(match[1]);
		}
	},
	preFilter: {
		CLASS: function(match, curLoop, inplace, result, not, isXML){
			match = " " + match[1].replace(/\\/g, "") + " ";

			if ( isXML ) {
				return match;
			}

			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
				if ( elem ) {
					if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) {
						if ( !inplace ) {
							result.push( elem );
						}
					} else if ( inplace ) {
						curLoop[i] = false;
					}
				}
			}

			return false;
		},
		ID: function(match){
			return match[1].replace(/\\/g, "");
		},
		TAG: function(match, curLoop){
			return match[1].toLowerCase();
		},
		CHILD: function(match){
			if ( match[1] === "nth" ) {
				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
					match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);

				match[2] = (test[1] + (test[2] || 1)) - 0;
				match[3] = test[3] - 0;
			}

			match[0] = done++;

			return match;
		},
		ATTR: function(match, curLoop, inplace, result, not, isXML){
			var name = match[1].replace(/\\/g, "");

			if ( !isXML && Expr.attrMap[name] ) {
				match[1] = Expr.attrMap[name];
			}

			if ( match[2] === "~=" ) {
				match[4] = " " + match[4] + " ";
			}

			return match;
		},
		PSEUDO: function(match, curLoop, inplace, result, not){
			if ( match[1] === "not" ) {
				if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
					match[3] = Sizzle(match[3], null, null, curLoop);
				} else {
					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
					if ( !inplace ) {
						result.push.apply( result, ret );
					}
					return false;
				}
			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
				return true;
			}

			return match;
		},
		POS: function(match){
			match.unshift( true );
			return match;
		}
	},
	filters: {
		enabled: function(elem){
			return elem.disabled === false && elem.type !== "hidden";
		},
		disabled: function(elem){
			return elem.disabled === true;
		},
		checked: function(elem){
			return elem.checked === true;
		},
		selected: function(elem){
			elem.parentNode.selectedIndex;
			return elem.selected === true;
		},
		parent: function(elem){
			return !!elem.firstChild;
		},
		empty: function(elem){
			return !elem.firstChild;
		},
		has: function(elem, i, match){
			return !!Sizzle( match[3], elem ).length;
		},
		header: function(elem){
			return /h\d/i.test( elem.nodeName );
		},
		text: function(elem){
			return "text" === elem.type;
		},
		radio: function(elem){
			return "radio" === elem.type;
		},
		checkbox: function(elem){
			return "checkbox" === elem.type;
		},
		file: function(elem){
			return "file" === elem.type;
		},
		password: function(elem){
			return "password" === elem.type;
		},
		submit: function(elem){
			return "submit" === elem.type;
		},
		image: function(elem){
			return "image" === elem.type;
		},
		reset: function(elem){
			return "reset" === elem.type;
		},
		button: function(elem){
			return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
		},
		input: function(elem){
			return /input|select|textarea|button/i.test(elem.nodeName);
		}
	},
	setFilters: {
		first: function(elem, i){
			return i === 0;
		},
		last: function(elem, i, match, array){
			return i === array.length - 1;
		},
		even: function(elem, i){
			return i % 2 === 0;
		},
		odd: function(elem, i){
			return i % 2 === 1;
		},
		lt: function(elem, i, match){
			return i < match[3] - 0;
		},
		gt: function(elem, i, match){
			return i > match[3] - 0;
		},
		nth: function(elem, i, match){
			return match[3] - 0 === i;
		},
		eq: function(elem, i, match){
			return match[3] - 0 === i;
		}
	},
	filter: {
		PSEUDO: function(elem, match, i, array){
			var name = match[1], filter = Expr.filters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );
			} else if ( name === "contains" ) {
				return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
			} else if ( name === "not" ) {
				var not = match[3];

				for ( var i = 0, l = not.length; i < l; i++ ) {
					if ( not[i] === elem ) {
						return false;
					}
				}

				return true;
			} else {
				Sizzle.error( "Syntax error, unrecognized expression: " + name );
			}
		},
		CHILD: function(elem, match){
			var type = match[1], node = elem;
			switch (type) {
				case 'only':
				case 'first':
					while ( (node = node.previousSibling) )	 {
						if ( node.nodeType === 1 ) {
							return false;
						}
					}
					if ( type === "first" ) {
						return true;
					}
					node = elem;
				case 'last':
					while ( (node = node.nextSibling) )	 {
						if ( node.nodeType === 1 ) {
							return false;
						}
					}
					return true;
				case 'nth':
					var first = match[2], last = match[3];

					if ( first === 1 && last === 0 ) {
						return true;
					}

					var doneName = match[0],
						parent = elem.parentNode;

					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
						var count = 0;
						for ( node = parent.firstChild; node; node = node.nextSibling ) {
							if ( node.nodeType === 1 ) {
								node.nodeIndex = ++count;
							}
						}
						parent.sizcache = doneName;
					}

					var diff = elem.nodeIndex - last;
					if ( first === 0 ) {
						return diff === 0;
					} else {
						return ( diff % first === 0 && diff / first >= 0 );
					}
			}
		},
		ID: function(elem, match){
			return elem.nodeType === 1 && elem.getAttribute("id") === match;
		},
		TAG: function(elem, match){
			return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
		},
		CLASS: function(elem, match){
			return (" " + (elem.className || elem.getAttribute("class")) + " ")
				.indexOf( match ) > -1;
		},
		ATTR: function(elem, match){
			var name = match[1],
				result = Expr.attrHandle[ name ] ?
					Expr.attrHandle[ name ]( elem ) :
					elem[ name ] != null ?
						elem[ name ] :
						elem.getAttribute( name ),
				value = result + "",
				type = match[2],
				check = match[4];

			return result == null ?
				type === "!=" :
				type === "=" ?
				value === check :
				type === "*=" ?
				value.indexOf(check) >= 0 :
				type === "~=" ?
				(" " + value + " ").indexOf(check) >= 0 :
				!check ?
				value && result !== false :
				type === "!=" ?
				value !== check :
				type === "^=" ?
				value.indexOf(check) === 0 :
				type === "$=" ?
				value.substr(value.length - check.length) === check :
				type === "|=" ?
				value === check || value.substr(0, check.length + 1) === check + "-" :
				false;
		},
		POS: function(elem, match, i, array){
			var name = match[2], filter = Expr.setFilters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );
			}
		}
	}
};

var origPOS = Expr.match.POS;

for ( var type in Expr.match ) {
	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){
		return "\\" + (num - 0 + 1);
	}));
}

var makeArray = function(array, results) {
	array = Array.prototype.slice.call( array, 0 );

	if ( results ) {
		results.push.apply( results, array );
		return results;
	}

	return array;
};

try {
	Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;

} catch(e){
	makeArray = function(array, results) {
		var ret = results || [];

		if ( toString.call(array) === "[object Array]" ) {
			Array.prototype.push.apply( ret, array );
		} else {
			if ( typeof array.length === "number" ) {
				for ( var i = 0, l = array.length; i < l; i++ ) {
					ret.push( array[i] );
				}
			} else {
				for ( var i = 0; array[i]; i++ ) {
					ret.push( array[i] );
				}
			}
		}

		return ret;
	};
}

var sortOrder;

if ( document.documentElement.compareDocumentPosition ) {
	sortOrder = function( a, b ) {
		if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
			if ( a == b ) {
				hasDuplicate = true;
			}
			return a.compareDocumentPosition ? -1 : 1;
		}

		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
} else if ( "sourceIndex" in document.documentElement ) {
	sortOrder = function( a, b ) {
		if ( !a.sourceIndex || !b.sourceIndex ) {
			if ( a == b ) {
				hasDuplicate = true;
			}
			return a.sourceIndex ? -1 : 1;
		}

		var ret = a.sourceIndex - b.sourceIndex;
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
} else if ( document.createRange ) {
	sortOrder = function( a, b ) {
		if ( !a.ownerDocument || !b.ownerDocument ) {
			if ( a == b ) {
				hasDuplicate = true;
			}
			return a.ownerDocument ? -1 : 1;
		}

		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
		aRange.setStart(a, 0);
		aRange.setEnd(a, 0);
		bRange.setStart(b, 0);
		bRange.setEnd(b, 0);
		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
}

function getText( elems ) {
	var ret = "", elem;

	for ( var i = 0; elems[i]; i++ ) {
		elem = elems[i];

		if ( elem.nodeType === 3 || elem.nodeType === 4 ) {
			ret += elem.nodeValue;

		} else if ( elem.nodeType !== 8 ) {
			ret += getText( elem.childNodes );
		}
	}

	return ret;
}

(function(){
	var form = document.createElement("div"),
		id = "script" + (new Date).getTime();
	form.innerHTML = "<a name='" + id + "'/>";

	var root = document.documentElement;
	root.insertBefore( form, root.firstChild );

	if ( document.getElementById( id ) ) {
		Expr.find.ID = function(match, context, isXML){
			if ( typeof context.getElementById !== "undefined" && !isXML ) {
				var m = context.getElementById(match[1]);
				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
			}
		};

		Expr.filter.ID = function(elem, match){
			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
			return elem.nodeType === 1 && node && node.nodeValue === match;
		};
	}

	root.removeChild( form );
	root = form = null; // release memory in IE
})();

(function(){

	var div = document.createElement("div");
	div.appendChild( document.createComment("") );

	if ( div.getElementsByTagName("*").length > 0 ) {
		Expr.find.TAG = function(match, context){
			var results = context.getElementsByTagName(match[1]);

			if ( match[1] === "*" ) {
				var tmp = [];

				for ( var i = 0; results[i]; i++ ) {
					if ( results[i].nodeType === 1 ) {
						tmp.push( results[i] );
					}
				}

				results = tmp;
			}

			return results;
		};
	}

	div.innerHTML = "<a href='#'></a>";
	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
			div.firstChild.getAttribute("href") !== "#" ) {
		Expr.attrHandle.href = function(elem){
			return elem.getAttribute("href", 2);
		};
	}

	div = null; // release memory in IE
})();

if ( document.querySelectorAll ) {
	(function(){
		var oldSizzle = Sizzle, div = document.createElement("div");
		div.innerHTML = "<p class='TEST'></p>";

		if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
			return;
		}

		Sizzle = function(query, context, extra, seed){
			context = context || document;

			if ( !seed && context.nodeType === 9 && !isXML(context) ) {
				try {
					return makeArray( context.querySelectorAll(query), extra );
				} catch(e){}
			}

			return oldSizzle(query, context, extra, seed);
		};

		for ( var prop in oldSizzle ) {
			Sizzle[ prop ] = oldSizzle[ prop ];
		}

		div = null; // release memory in IE
	})();
}

(function(){
	var div = document.createElement("div");

	div.innerHTML = "<div class='test e'></div><div class='test'></div>";

	if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
		return;
	}

	div.lastChild.className = "e";

	if ( div.getElementsByClassName("e").length === 1 ) {
		return;
	}

	Expr.order.splice(1, 0, "CLASS");
	Expr.find.CLASS = function(match, context, isXML) {
		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
			return context.getElementsByClassName(match[1]);
		}
	};

	div = null; // release memory in IE
})();

function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			elem = elem[dir];
			var match = false;

			while ( elem ) {
				if ( elem.sizcache === doneName ) {
					match = checkSet[elem.sizset];
					break;
				}

				if ( elem.nodeType === 1 && !isXML ){
					elem.sizcache = doneName;
					elem.sizset = i;
				}

				if ( elem.nodeName.toLowerCase() === cur ) {
					match = elem;
					break;
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			elem = elem[dir];
			var match = false;

			while ( elem ) {
				if ( elem.sizcache === doneName ) {
					match = checkSet[elem.sizset];
					break;
				}

				if ( elem.nodeType === 1 ) {
					if ( !isXML ) {
						elem.sizcache = doneName;
						elem.sizset = i;
					}
					if ( typeof cur !== "string" ) {
						if ( elem === cur ) {
							match = true;
							break;
						}

					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
						match = elem;
						break;
					}
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

var contains = document.compareDocumentPosition ? function(a, b){
	return !!(a.compareDocumentPosition(b) & 16);
} : function(a, b){
	return a !== b && (a.contains ? a.contains(b) : true);
};

var isXML = function(elem){
	var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
	return documentElement ? documentElement.nodeName !== "HTML" : false;
};

var posProcess = function(selector, context){
	var tmpSet = [], later = "", match,
		root = context.nodeType ? [context] : context;

	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
		later += match[0];
		selector = selector.replace( Expr.match.PSEUDO, "" );
	}

	selector = Expr.relative[selector] ? selector + "*" : selector;

	for ( var i = 0, l = root.length; i < l; i++ ) {
		Sizzle( selector, root[i], tmpSet );
	}

	return Sizzle.filter( later, tmpSet );
};

jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = getText;
jQuery.isXMLDoc = isXML;
jQuery.contains = contains;

return;

window.Sizzle = Sizzle;

})();
var runtil = /Until$/,
	rparentsprev = /^(?:parents|prevUntil|prevAll)/,
	rmultiselector = /,/,
	slice = Array.prototype.slice;

var winnow = function( elements, qualifier, keep ) {
	if ( jQuery.isFunction( qualifier ) ) {
		return jQuery.grep(elements, function( elem, i ) {
			return !!qualifier.call( elem, i, elem ) === keep;
		});

	} else if ( qualifier.nodeType ) {
		return jQuery.grep(elements, function( elem, i ) {
			return (elem === qualifier) === keep;
		});

	} else if ( typeof qualifier === "string" ) {
		var filtered = jQuery.grep(elements, function( elem ) {
			return elem.nodeType === 1;
		});

		if ( isSimple.test( qualifier ) ) {
			return jQuery.filter(qualifier, filtered, !keep);
		} else {
			qualifier = jQuery.filter( qualifier, filtered );
		}
	}

	return jQuery.grep(elements, function( elem, i ) {
		return (jQuery.inArray( elem, qualifier ) >= 0) === keep;
	});
};

jQuery.fn.extend({
	find: function( selector ) {
		var ret = this.pushStack( "", "find", selector ), length = 0;

		for ( var i = 0, l = this.length; i < l; i++ ) {
			length = ret.length;
			jQuery.find( selector, this[i], ret );

			if ( i > 0 ) {
				for ( var n = length; n < ret.length; n++ ) {
					for ( var r = 0; r < length; r++ ) {
						if ( ret[r] === ret[n] ) {
							ret.splice(n--, 1);
							break;
						}
					}
				}
			}
		}

		return ret;
	},

	has: function( target ) {
		var targets = jQuery( target );
		return this.filter(function() {
			for ( var i = 0, l = targets.length; i < l; i++ ) {
				if ( jQuery.contains( this, targets[i] ) ) {
					return true;
				}
			}
		});
	},

	not: function( selector ) {
		return this.pushStack( winnow(this, selector, false), "not", selector);
	},

	filter: function( selector ) {
		return this.pushStack( winnow(this, selector, true), "filter", selector );
	},

	is: function( selector ) {
		return !!selector && jQuery.filter( selector, this ).length > 0;
	},

	closest: function( selectors, context ) {
		if ( jQuery.isArray( selectors ) ) {
			var ret = [], cur = this[0], match, matches = {}, selector;

			if ( cur && selectors.length ) {
				for ( var i = 0, l = selectors.length; i < l; i++ ) {
					selector = selectors[i];

					if ( !matches[selector] ) {
						matches[selector] = jQuery.expr.match.POS.test( selector ) ?
							jQuery( selector, context || this.context ) :
							selector;
					}
				}

				while ( cur && cur.ownerDocument && cur !== context ) {
					for ( selector in matches ) {
						match = matches[selector];

						if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) {
							ret.push({ selector: selector, elem: cur });
							delete matches[selector];
						}
					}
					cur = cur.parentNode;
				}
			}

			return ret;
		}

		var pos = jQuery.expr.match.POS.test( selectors ) ?
			jQuery( selectors, context || this.context ) : null;

		return this.map(function( i, cur ) {
			while ( cur && cur.ownerDocument && cur !== context ) {
				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) {
					return cur;
				}
				cur = cur.parentNode;
			}
			return null;
		});
	},

	index: function( elem ) {
		if ( !elem || typeof elem === "string" ) {
			return jQuery.inArray( this[0],
				elem ? jQuery( elem ) : this.parent().children() );
		}
		return jQuery.inArray(
			elem.jquery ? elem[0] : elem, this );
	},

	add: function( selector, context ) {
		var set = typeof selector === "string" ?
				jQuery( selector, context || this.context ) :
				jQuery.makeArray( selector ),
			all = jQuery.merge( this.get(), set );

		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
			all :
			jQuery.unique( all ) );
	},

	andSelf: function() {
		return this.add( this.prevObject );
	}
});

function isDisconnected( node ) {
	return !node || !node.parentNode || node.parentNode.nodeType === 11;
}

jQuery.each({
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return jQuery.dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, i, until ) {
		return jQuery.dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return jQuery.nth( elem, 2, "nextSibling" );
	},
	prev: function( elem ) {
		return jQuery.nth( elem, 2, "previousSibling" );
	},
	nextAll: function( elem ) {
		return jQuery.dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return jQuery.dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, i, until ) {
		return jQuery.dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, i, until ) {
		return jQuery.dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return jQuery.sibling( elem.parentNode.firstChild, elem );
	},
	children: function( elem ) {
		return jQuery.sibling( elem.firstChild );
	},
	contents: function( elem ) {
		return jQuery.nodeName( elem, "iframe" ) ?
			elem.contentDocument || elem.contentWindow.document :
			jQuery.makeArray( elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var ret = jQuery.map( this, fn, until );

		if ( !runtil.test( name ) ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			ret = jQuery.filter( selector, ret );
		}

		ret = this.length > 1 ? jQuery.unique( ret ) : ret;

		if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
			ret = ret.reverse();
		}

		return this.pushStack( ret, name, slice.call(arguments).join(",") );
	};
});

jQuery.extend({
	filter: function( expr, elems, not ) {
		if ( not ) {
			expr = ":not(" + expr + ")";
		}

		return jQuery.find.matches(expr, elems);
	},

	dir: function( elem, dir, until ) {
		var matched = [], cur = elem[dir];
		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
			if ( cur.nodeType === 1 ) {
				matched.push( cur );
			}
			cur = cur[dir];
		}
		return matched;
	},

	nth: function( cur, result, dir, elem ) {
		result = result || 1;
		var num = 0;

		for ( ; cur; cur = cur[dir] ) {
			if ( cur.nodeType === 1 && ++num === result ) {
				break;
			}
		}

		return cur;
	},

	sibling: function( n, elem ) {
		var r = [];

		for ( ; n; n = n.nextSibling ) {
			if ( n.nodeType === 1 && n !== elem ) {
				r.push( n );
			}
		}

		return r;
	}
});
var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
	rleadingWhitespace = /^\s+/,
	rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g,
	rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i,
	rtagName = /<([\w:]+)/,
	rtbody = /<tbody/i,
	rhtml = /<|&#?\w+;/,
	rnocache = /<script|<object|<embed|<option|<style/i,
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,  // checked="checked" or checked (html5)
	fcloseTag = function( all, front, tag ) {
		return rselfClosing.test( tag ) ?
			all :
			front + "></" + tag + ">";
	},
	wrapMap = {
		option: [ 1, "<select multiple='multiple'>", "</select>" ],
		legend: [ 1, "<fieldset>", "</fieldset>" ],
		thead: [ 1, "<table>", "</table>" ],
		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
		area: [ 1, "<map>", "</map>" ],
		_default: [ 0, "", "" ]
	};

wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;

if ( !jQuery.support.htmlSerialize ) {
	wrapMap._default = [ 1, "div<div>", "</div>" ];
}

jQuery.fn.extend({
	text: function( text ) {
		if ( jQuery.isFunction(text) ) {
			return this.each(function(i) {
				var self = jQuery(this);
				self.text( text.call(this, i, self.text()) );
			});
		}

		if ( typeof text !== "object" && text !== undefined ) {
			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
		}

		return jQuery.text( this );
	},

	wrapAll: function( html ) {
		if ( jQuery.isFunction( html ) ) {
			return this.each(function(i) {
				jQuery(this).wrapAll( html.call(this, i) );
			});
		}

		if ( this[0] ) {
			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);

			if ( this[0].parentNode ) {
				wrap.insertBefore( this[0] );
			}

			wrap.map(function() {
				var elem = this;

				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
					elem = elem.firstChild;
				}

				return elem;
			}).append(this);
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( jQuery.isFunction( html ) ) {
			return this.each(function(i) {
				jQuery(this).wrapInner( html.call(this, i) );
			});
		}

		return this.each(function() {
			var self = jQuery( this ), contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		});
	},

	wrap: function( html ) {
		return this.each(function() {
			jQuery( this ).wrapAll( html );
		});
	},

	unwrap: function() {
		return this.parent().each(function() {
			if ( !jQuery.nodeName( this, "body" ) ) {
				jQuery( this ).replaceWith( this.childNodes );
			}
		}).end();
	},

	append: function() {
		return this.domManip(arguments, true, function( elem ) {
			if ( this.nodeType === 1 ) {
				this.appendChild( elem );
			}
		});
	},

	prepend: function() {
		return this.domManip(arguments, true, function( elem ) {
			if ( this.nodeType === 1 ) {
				this.insertBefore( elem, this.firstChild );
			}
		});
	},

	before: function() {
		if ( this[0] && this[0].parentNode ) {
			return this.domManip(arguments, false, function( elem ) {
				this.parentNode.insertBefore( elem, this );
			});
		} else if ( arguments.length ) {
			var set = jQuery(arguments[0]);
			set.push.apply( set, this.toArray() );
			return this.pushStack( set, "before", arguments );
		}
	},

	after: function() {
		if ( this[0] && this[0].parentNode ) {
			return this.domManip(arguments, false, function( elem ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			});
		} else if ( arguments.length ) {
			var set = this.pushStack( this, "after", arguments );
			set.push.apply( set, jQuery(arguments[0]).toArray() );
			return set;
		}
	},

	remove: function( selector, keepData ) {
		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
				if ( !keepData && elem.nodeType === 1 ) {
					jQuery.cleanData( elem.getElementsByTagName("*") );
					jQuery.cleanData( [ elem ] );
				}

				if ( elem.parentNode ) {
					 elem.parentNode.removeChild( elem );
				}
			}
		}

		return this;
	},

	empty: function() {
		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
			if ( elem.nodeType === 1 ) {
				jQuery.cleanData( elem.getElementsByTagName("*") );
			}

			while ( elem.firstChild ) {
				elem.removeChild( elem.firstChild );
			}
		}

		return this;
	},

	clone: function( events ) {
		var ret = this.map(function() {
			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
				var html = this.outerHTML, ownerDocument = this.ownerDocument;
				if ( !html ) {
					var div = ownerDocument.createElement("div");
					div.appendChild( this.cloneNode(true) );
					html = div.innerHTML;
				}

				return jQuery.clean([html.replace(rinlinejQuery, "")
					.replace(/=([^="'>\s]+\/)>/g, '="$1">')
					.replace(rleadingWhitespace, "")], ownerDocument)[0];
			} else {
				return this.cloneNode(true);
			}
		});

		if ( events === true ) {
			cloneCopyEvent( this, ret );
			cloneCopyEvent( this.find("*"), ret.find("*") );
		}

		return ret;
	},

	html: function( value ) {
		if ( value === undefined ) {
			return this[0] && this[0].nodeType === 1 ?
				this[0].innerHTML.replace(rinlinejQuery, "") :
				null;

		} else if ( typeof value === "string" && !rnocache.test( value ) &&
			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {

			value = value.replace(rxhtmlTag, fcloseTag);

			try {
				for ( var i = 0, l = this.length; i < l; i++ ) {
					if ( this[i].nodeType === 1 ) {
						jQuery.cleanData( this[i].getElementsByTagName("*") );
						this[i].innerHTML = value;
					}
				}

			} catch(e) {
				this.empty().append( value );
			}

		} else if ( jQuery.isFunction( value ) ) {
			this.each(function(i){
				var self = jQuery(this), old = self.html();
				self.empty().append(function(){
					return value.call( this, i, old );
				});
			});

		} else {
			this.empty().append( value );
		}

		return this;
	},

	replaceWith: function( value ) {
		if ( this[0] && this[0].parentNode ) {
			if ( jQuery.isFunction( value ) ) {
				return this.each(function(i) {
					var self = jQuery(this), old = self.html();
					self.replaceWith( value.call( this, i, old ) );
				});
			}

			if ( typeof value !== "string" ) {
				value = jQuery(value).detach();
			}

			return this.each(function() {
				var next = this.nextSibling, parent = this.parentNode;

				jQuery(this).remove();

				if ( next ) {
					jQuery(next).before( value );
				} else {
					jQuery(parent).append( value );
				}
			});
		} else {
			return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value );
		}
	},

	detach: function( selector ) {
		return this.remove( selector, true );
	},

	domManip: function( args, table, callback ) {
		var results, first, value = args[0], scripts = [], fragment, parent;

		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
			return this.each(function() {
				jQuery(this).domManip( args, table, callback, true );
			});
		}

		if ( jQuery.isFunction(value) ) {
			return this.each(function(i) {
				var self = jQuery(this);
				args[0] = value.call(this, i, table ? self.html() : undefined);
				self.domManip( args, table, callback );
			});
		}

		if ( this[0] ) {
			parent = value && value.parentNode;

			if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
				results = { fragment: parent };

			} else {
				results = buildFragment( args, this, scripts );
			}

			fragment = results.fragment;

			if ( fragment.childNodes.length === 1 ) {
				first = fragment = fragment.firstChild;
			} else {
				first = fragment.firstChild;
			}

			if ( first ) {
				table = table && jQuery.nodeName( first, "tr" );

				for ( var i = 0, l = this.length; i < l; i++ ) {
					callback.call(
						table ?
							root(this[i], first) :
							this[i],
						i > 0 || results.cacheable || this.length > 1  ?
							fragment.cloneNode(true) :
							fragment
					);
				}
			}

			if ( scripts.length ) {
				jQuery.each( scripts, evalScript );
			}
		}

		return this;

		function root( elem, cur ) {
			return jQuery.nodeName(elem, "table") ?
				(elem.getElementsByTagName("tbody")[0] ||
				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
				elem;
		}
	}
});

function cloneCopyEvent(orig, ret) {
	var i = 0;

	ret.each(function() {
		if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) {
			return;
		}

		var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events;

		if ( events ) {
			delete curData.handle;
			curData.events = {};

			for ( var type in events ) {
				for ( var handler in events[ type ] ) {
					jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
				}
			}
		}
	});
}

function buildFragment( args, nodes, scripts ) {
	var fragment, cacheable, cacheresults,
		doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document);

	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&
		!rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {

		cacheable = true;
		cacheresults = jQuery.fragments[ args[0] ];
		if ( cacheresults ) {
			if ( cacheresults !== 1 ) {
				fragment = cacheresults;
			}
		}
	}

	if ( !fragment ) {
		fragment = doc.createDocumentFragment();
		jQuery.clean( args, doc, fragment, scripts );
	}

	if ( cacheable ) {
		jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1;
	}

	return { fragment: fragment, cacheable: cacheable };
}

jQuery.fragments = {};

jQuery.each({
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var ret = [], insert = jQuery( selector ),
			parent = this.length === 1 && this[0].parentNode;

		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
			insert[ original ]( this[0] );
			return this;

		} else {
			for ( var i = 0, l = insert.length; i < l; i++ ) {
				var elems = (i > 0 ? this.clone(true) : this).get();
				jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
				ret = ret.concat( elems );
			}

			return this.pushStack( ret, name, insert.selector );
		}
	};
});

jQuery.extend({
	clean: function( elems, context, fragment, scripts ) {
		context = context || document;

		if ( typeof context.createElement === "undefined" ) {
			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
		}

		var ret = [];

		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
			if ( typeof elem === "number" ) {
				elem += "";
			}

			if ( !elem ) {
				continue;
			}

			if ( typeof elem === "string" && !rhtml.test( elem ) ) {
				elem = context.createTextNode( elem );

			} else if ( typeof elem === "string" ) {
				elem = elem.replace(rxhtmlTag, fcloseTag);

				var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(),
					wrap = wrapMap[ tag ] || wrapMap._default,
					depth = wrap[0],
					div = context.createElement("div");

				div.innerHTML = wrap[1] + elem + wrap[2];

				while ( depth-- ) {
					div = div.lastChild;
				}

				if ( !jQuery.support.tbody ) {

					var hasBody = rtbody.test(elem),
						tbody = tag === "table" && !hasBody ?
							div.firstChild && div.firstChild.childNodes :

							wrap[1] === "<table>" && !hasBody ?
								div.childNodes :
								[];

					for ( var j = tbody.length - 1; j >= 0 ; --j ) {
						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
							tbody[ j ].parentNode.removeChild( tbody[ j ] );
						}
					}

				}

				if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
					div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
				}

				elem = div.childNodes;
			}

			if ( elem.nodeType ) {
				ret.push( elem );
			} else {
				ret = jQuery.merge( ret, elem );
			}
		}

		if ( fragment ) {
			for ( var i = 0; ret[i]; i++ ) {
				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );

				} else {
					if ( ret[i].nodeType === 1 ) {
						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
					}
					fragment.appendChild( ret[i] );
				}
			}
		}

		return ret;
	},

	cleanData: function( elems ) {
		var data, id, cache = jQuery.cache,
			special = jQuery.event.special,
			deleteExpando = jQuery.support.deleteExpando;

		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
			id = elem[ jQuery.expando ];

			if ( id ) {
				data = cache[ id ];

				if ( data.events ) {
					for ( var type in data.events ) {
						if ( special[ type ] ) {
							jQuery.event.remove( elem, type );

						} else {
							removeEvent( elem, type, data.handle );
						}
					}
				}

				if ( deleteExpando ) {
					delete elem[ jQuery.expando ];

				} else if ( elem.removeAttribute ) {
					elem.removeAttribute( jQuery.expando );
				}

				delete cache[ id ];
			}
		}
	}
});
var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
	ralpha = /alpha\([^)]*\)/,
	ropacity = /opacity=([^)]*)/,
	rfloat = /float/i,
	rdashAlpha = /-([a-z])/ig,
	rupper = /([A-Z])/g,
	rnumpx = /^-?\d+(?:px)?$/i,
	rnum = /^-?\d/,

	cssShow = { position: "absolute", visibility: "hidden", display:"block" },
	cssWidth = [ "Left", "Right" ],
	cssHeight = [ "Top", "Bottom" ],

	getComputedStyle = document.defaultView && document.defaultView.getComputedStyle,
	styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat",
	fcamelCase = function( all, letter ) {
		return letter.toUpperCase();
	};

jQuery.fn.css = function( name, value ) {
	return access( this, name, value, true, function( elem, name, value ) {
		if ( value === undefined ) {
			return jQuery.curCSS( elem, name );
		}

		if ( typeof value === "number" && !rexclude.test(name) ) {
			value += "px";
		}

		jQuery.style( elem, name, value );
	});
};

jQuery.extend({
	style: function( elem, name, value ) {
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
			return undefined;
		}

		if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) {
			value = undefined;
		}

		var style = elem.style || elem, set = value !== undefined;

		if ( !jQuery.support.opacity && name === "opacity" ) {
			if ( set ) {
				style.zoom = 1;

				var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")";
				var filter = style.filter || jQuery.curCSS( elem, "filter" ) || "";
				style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity;
			}

			return style.filter && style.filter.indexOf("opacity=") >= 0 ?
				(parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "":
				"";
		}

		if ( rfloat.test( name ) ) {
			name = styleFloat;
		}

		name = name.replace(rdashAlpha, fcamelCase);

		if ( set ) {
			style[ name ] = value;
		}

		return style[ name ];
	},

	css: function( elem, name, force, extra ) {
		if ( name === "width" || name === "height" ) {
			var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight;

			function getWH() {
				val = name === "width" ? elem.offsetWidth : elem.offsetHeight;

				if ( extra === "border" ) {
					return;
				}

				jQuery.each( which, function() {
					if ( !extra ) {
						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
					}

					if ( extra === "margin" ) {
						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
					} else {
						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
					}
				});
			}

			if ( elem.offsetWidth !== 0 ) {
				getWH();
			} else {
				jQuery.swap( elem, props, getWH );
			}

			return Math.max(0, Math.round(val));
		}

		return jQuery.curCSS( elem, name, force );
	},

	curCSS: function( elem, name, force ) {
		var ret, style = elem.style, filter;

		if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) {
			ret = ropacity.test(elem.currentStyle.filter || "") ?
				(parseFloat(RegExp.$1) / 100) + "" :
				"";

			return ret === "" ?
				"1" :
				ret;
		}

		if ( rfloat.test( name ) ) {
			name = styleFloat;
		}

		if ( !force && style && style[ name ] ) {
			ret = style[ name ];

		} else if ( getComputedStyle ) {

			if ( rfloat.test( name ) ) {
				name = "float";
			}

			name = name.replace( rupper, "-$1" ).toLowerCase();

			var defaultView = elem.ownerDocument.defaultView;

			if ( !defaultView ) {
				return null;
			}

			var computedStyle = defaultView.getComputedStyle( elem, null );

			if ( computedStyle ) {
				ret = computedStyle.getPropertyValue( name );
			}

			if ( name === "opacity" && ret === "" ) {
				ret = "1";
			}

		} else if ( elem.currentStyle ) {
			var camelCase = name.replace(rdashAlpha, fcamelCase);

			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];


			if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {
				var left = style.left, rsLeft = elem.runtimeStyle.left;

				elem.runtimeStyle.left = elem.currentStyle.left;
				style.left = camelCase === "fontSize" ? "1em" : (ret || 0);
				ret = style.pixelLeft + "px";

				style.left = left;
				elem.runtimeStyle.left = rsLeft;
			}
		}

		return ret;
	},

	swap: function( elem, options, callback ) {
		var old = {};

		for ( var name in options ) {
			old[ name ] = elem.style[ name ];
			elem.style[ name ] = options[ name ];
		}

		callback.call( elem );

		for ( var name in options ) {
			elem.style[ name ] = old[ name ];
		}
	}
});

if ( jQuery.expr && jQuery.expr.filters ) {
	jQuery.expr.filters.hidden = function( elem ) {
		var width = elem.offsetWidth, height = elem.offsetHeight,
			skip = elem.nodeName.toLowerCase() === "tr";

		return width === 0 && height === 0 && !skip ?
			true :
			width > 0 && height > 0 && !skip ?
				false :
				jQuery.curCSS(elem, "display") === "none";
	};

	jQuery.expr.filters.visible = function( elem ) {
		return !jQuery.expr.filters.hidden( elem );
	};
}
var jsc = now(),
	rscript = /<script(.|\s)*?\/script>/gi,
	rselectTextarea = /select|textarea/i,
	rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i,
	jsre = /=\?(&|$)/,
	rquery = /\?/,
	rts = /(\?|&)_=.*?(&|$)/,
	rurl = /^(\w+:)?\/\/([^\/?#]+)/,
	r20 = /%20/g,

	_load = jQuery.fn.load;

jQuery.fn.extend({
	load: function( url, params, callback ) {
		if ( typeof url !== "string" ) {
			return _load.call( this, url );

		} else if ( !this.length ) {
			return this;
		}

		var off = url.indexOf(" ");
		if ( off >= 0 ) {
			var selector = url.slice(off, url.length);
			url = url.slice(0, off);
		}

		var type = "GET";

		if ( params ) {
			if ( jQuery.isFunction( params ) ) {
				callback = params;
				params = null;

			} else if ( typeof params === "object" ) {
				params = jQuery.param( params, jQuery.ajaxSettings.traditional );
				type = "POST";
			}
		}

		var self = this;

		jQuery.ajax({
			url: url,
			type: type,
			dataType: "html",
			data: params,
			complete: function( res, status ) {
				if ( status === "success" || status === "notmodified" ) {
					self.html( selector ?
						jQuery("<div />")
							.append(res.responseText.replace(rscript, ""))

							.find(selector) :

						res.responseText );
				}

				if ( callback ) {
					self.each( callback, [res.responseText, status, res] );
				}
			}
		});

		return this;
	},

	serialize: function() {
		return jQuery.param(this.serializeArray());
	},
	serializeArray: function() {
		return this.map(function() {
			return this.elements ? jQuery.makeArray(this.elements) : this;
		})
		.filter(function() {
			return this.name && !this.disabled &&
				(this.checked || rselectTextarea.test(this.nodeName) ||
					rinput.test(this.type));
		})
		.map(function( i, elem ) {
			var val = jQuery(this).val();

			return val == null ?
				null :
				jQuery.isArray(val) ?
					jQuery.map( val, function( val, i ) {
						return { name: elem.name, value: val };
					}) :
					{ name: elem.name, value: val };
		}).get();
	}
});

jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function( i, o ) {
	jQuery.fn[o] = function( f ) {
		return this.bind(o, f);
	};
});

jQuery.extend({

	get: function( url, data, callback, type ) {
		if ( jQuery.isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = null;
		}

		return jQuery.ajax({
			type: "GET",
			url: url,
			data: data,
			success: callback,
			dataType: type
		});
	},

	getScript: function( url, callback ) {
		return jQuery.get(url, null, callback, "script");
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get(url, data, callback, "json");
	},

	post: function( url, data, callback, type ) {
		if ( jQuery.isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = {};
		}

		return jQuery.ajax({
			type: "POST",
			url: url,
			data: data,
			success: callback,
			dataType: type
		});
	},

	ajaxSetup: function( settings ) {
		jQuery.extend( jQuery.ajaxSettings, settings );
	},

	ajaxSettings: {
		url: location.href,
		global: true,
		type: "GET",
		contentType: "application/x-www-form-urlencoded",
		processData: true,
		async: true,
		/*
		timeout: 0,
		data: null,
		username: null,
		password: null,
		traditional: false,
		*/
		xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ?
			function() {
				return new window.XMLHttpRequest();
			} :
			function() {
				try {
					return new window.ActiveXObject("Microsoft.XMLHTTP");
				} catch(e) {}
			},
		accepts: {
			xml: "application/xml, text/xml",
			html: "text/html",
			script: "text/javascript, application/javascript",
			json: "application/json, text/javascript",
			text: "text/plain",
			_default: "*/*"
		}
	},

	lastModified: {},
	etag: {},

	ajax: function( origSettings ) {
		var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings);

		var jsonp, status, data,
			callbackContext = origSettings && origSettings.context || s,
			type = s.type.toUpperCase();

		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		if ( s.dataType === "jsonp" ) {
			if ( type === "GET" ) {
				if ( !jsre.test( s.url ) ) {
					s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?";
				}
			} else if ( !s.data || !jsre.test(s.data) ) {
				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
			}
			s.dataType = "json";
		}

		if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) {
			jsonp = s.jsonpCallback || ("jsonp" + jsc++);

			if ( s.data ) {
				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
			}

			s.url = s.url.replace(jsre, "=" + jsonp + "$1");

			s.dataType = "script";

			window[ jsonp ] = window[ jsonp ] || function( tmp ) {
				data = tmp;
				success();
				complete();
				window[ jsonp ] = undefined;

				try {
					delete window[ jsonp ];
				} catch(e) {}

				if ( head ) {
					head.removeChild( script );
				}
			};
		}

		if ( s.dataType === "script" && s.cache === null ) {
			s.cache = false;
		}

		if ( s.cache === false && type === "GET" ) {
			var ts = now();

			var ret = s.url.replace(rts, "$1_=" + ts + "$2");

			s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : "");
		}

		if ( s.data && type === "GET" ) {
			s.url += (rquery.test(s.url) ? "&" : "?") + s.data;
		}

		if ( s.global && ! jQuery.active++ ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		var parts = rurl.exec( s.url ),
			remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host);

		if ( s.dataType === "script" && type === "GET" && remote ) {
			var head = document.getElementsByTagName("head")[0] || document.documentElement;
			var script = document.createElement("script");
			script.src = s.url;
			if ( s.scriptCharset ) {
				script.charset = s.scriptCharset;
			}

			if ( !jsonp ) {
				var done = false;

				script.onload = script.onreadystatechange = function() {
					if ( !done && (!this.readyState ||
							this.readyState === "loaded" || this.readyState === "complete") ) {
						done = true;
						success();
						complete();

						script.onload = script.onreadystatechange = null;
						if ( head && script.parentNode ) {
							head.removeChild( script );
						}
					}
				};
			}

			head.insertBefore( script, head.firstChild );

			return undefined;
		}

		var requestDone = false;

		var xhr = s.xhr();

		if ( !xhr ) {
			return;
		}

		if ( s.username ) {
			xhr.open(type, s.url, s.async, s.username, s.password);
		} else {
			xhr.open(type, s.url, s.async);
		}

		try {
			if ( s.data || origSettings && origSettings.contentType ) {
				xhr.setRequestHeader("Content-Type", s.contentType);
			}

			if ( s.ifModified ) {
				if ( jQuery.lastModified[s.url] ) {
					xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]);
				}

				if ( jQuery.etag[s.url] ) {
					xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]);
				}
			}

			if ( !remote ) {
				xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
			}

			xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
				s.accepts[ s.dataType ] + ", */*" :
				s.accepts._default );
		} catch(e) {}

		if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) {
			if ( s.global && ! --jQuery.active ) {
				jQuery.event.trigger( "ajaxStop" );
			}

			xhr.abort();
			return false;
		}

		if ( s.global ) {
			trigger("ajaxSend", [xhr, s]);
		}

		var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) {
			if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) {
				if ( !requestDone ) {
					complete();
				}

				requestDone = true;
				if ( xhr ) {
					xhr.onreadystatechange = jQuery.noop;
				}

			} else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) {
				requestDone = true;
				xhr.onreadystatechange = jQuery.noop;

				status = isTimeout === "timeout" ?
					"timeout" :
					!jQuery.httpSuccess( xhr ) ?
						"error" :
						s.ifModified && jQuery.httpNotModified( xhr, s.url ) ?
							"notmodified" :
							"success";

				var errMsg;

				if ( status === "success" ) {
					try {
						data = jQuery.httpData( xhr, s.dataType, s );
					} catch(err) {
						status = "parsererror";
						errMsg = err;
					}
				}

				if ( status === "success" || status === "notmodified" ) {
					if ( !jsonp ) {
						success();
					}
				} else {
					jQuery.handleError(s, xhr, status, errMsg);
				}

				complete();

				if ( isTimeout === "timeout" ) {
					xhr.abort();
				}

				if ( s.async ) {
					xhr = null;
				}
			}
		};

		try {
			var oldAbort = xhr.abort;
			xhr.abort = function() {
				if ( xhr ) {
					oldAbort.call( xhr );
				}

				onreadystatechange( "abort" );
			};
		} catch(e) { }

		if ( s.async && s.timeout > 0 ) {
			setTimeout(function() {
				if ( xhr && !requestDone ) {
					onreadystatechange( "timeout" );
				}
			}, s.timeout);
		}

		try {
			xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
		} catch(e) {
			jQuery.handleError(s, xhr, null, e);
			complete();
		}

		if ( !s.async ) {
			onreadystatechange();
		}

		function success() {
			if ( s.success ) {
				s.success.call( callbackContext, data, status, xhr );
			}

			if ( s.global ) {
				trigger( "ajaxSuccess", [xhr, s] );
			}
		}

		function complete() {
			if ( s.complete ) {
				s.complete.call( callbackContext, xhr, status);
			}

			if ( s.global ) {
				trigger( "ajaxComplete", [xhr, s] );
			}

			if ( s.global && ! --jQuery.active ) {
				jQuery.event.trigger( "ajaxStop" );
			}
		}

		function trigger(type, args) {
			(s.context ? jQuery(s.context) : jQuery.event).trigger(type, args);
		}

		return xhr;
	},

	handleError: function( s, xhr, status, e ) {
		if ( s.error ) {
			s.error.call( s.context || s, xhr, status, e );
		}

		if ( s.global ) {
			(s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] );
		}
	},

	active: 0,

	httpSuccess: function( xhr ) {
		try {
			return !xhr.status && location.protocol === "file:" ||
				( xhr.status >= 200 && xhr.status < 300 ) ||
				xhr.status === 304 || xhr.status === 1223 || xhr.status === 0;
		} catch(e) {}

		return false;
	},

	httpNotModified: function( xhr, url ) {
		var lastModified = xhr.getResponseHeader("Last-Modified"),
			etag = xhr.getResponseHeader("Etag");

		if ( lastModified ) {
			jQuery.lastModified[url] = lastModified;
		}

		if ( etag ) {
			jQuery.etag[url] = etag;
		}

		return xhr.status === 304 || xhr.status === 0;
	},

	httpData: function( xhr, type, s ) {
		var ct = xhr.getResponseHeader("content-type") || "",
			xml = type === "xml" || !type && ct.indexOf("xml") >= 0,
			data = xml ? xhr.responseXML : xhr.responseText;

		if ( xml && data.documentElement.nodeName === "parsererror" ) {
			jQuery.error( "parsererror" );
		}

		if ( s && s.dataFilter ) {
			data = s.dataFilter( data, type );
		}

		if ( typeof data === "string" ) {
			if ( type === "json" || !type && ct.indexOf("json") >= 0 ) {
				data = jQuery.parseJSON( data );

			} else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) {
				jQuery.globalEval( data );
			}
		}

		return data;
	},

	param: function( a, traditional ) {
		var s = [];

		if ( traditional === undefined ) {
			traditional = jQuery.ajaxSettings.traditional;
		}

		if ( jQuery.isArray(a) || a.jquery ) {
			jQuery.each( a, function() {
				add( this.name, this.value );
			});

		} else {
			for ( var prefix in a ) {
				buildParams( prefix, a[prefix] );
			}
		}

		return s.join("&").replace(r20, "+");

		function buildParams( prefix, obj ) {
			if ( jQuery.isArray(obj) ) {
				jQuery.each( obj, function( i, v ) {
					if ( traditional || /\[\]$/.test( prefix ) ) {
						add( prefix, v );
					} else {
						buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v );
					}
				});

			} else if ( !traditional && obj != null && typeof obj === "object" ) {
				jQuery.each( obj, function( k, v ) {
					buildParams( prefix + "[" + k + "]", v );
				});

			} else {
				add( prefix, obj );
			}
		}

		function add( key, value ) {
			value = jQuery.isFunction(value) ? value() : value;
			s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value);
		}
	}
});
var elemdisplay = {},
	rfxtypes = /toggle|show|hide/,
	rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/,
	timerId,
	fxAttrs = [
		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
		[ "opacity" ]
	];

jQuery.fn.extend({
	show: function( speed, callback ) {
		if ( speed || speed === 0) {
			return this.animate( genFx("show", 3), speed, callback);

		} else {
			for ( var i = 0, l = this.length; i < l; i++ ) {
				var old = jQuery.data(this[i], "olddisplay");

				this[i].style.display = old || "";

				if ( jQuery.css(this[i], "display") === "none" ) {
					var nodeName = this[i].nodeName, display;

					if ( elemdisplay[ nodeName ] ) {
						display = elemdisplay[ nodeName ];

					} else {
						var elem = jQuery("<" + nodeName + " />").appendTo("body");

						display = elem.css("display");

						if ( display === "none" ) {
							display = "block";
						}

						elem.remove();

						elemdisplay[ nodeName ] = display;
					}

					jQuery.data(this[i], "olddisplay", display);
				}
			}

			for ( var j = 0, k = this.length; j < k; j++ ) {
				this[j].style.display = jQuery.data(this[j], "olddisplay") || "";
			}

			return this;
		}
	},

	hide: function( speed, callback ) {
		if ( speed || speed === 0 ) {
			return this.animate( genFx("hide", 3), speed, callback);

		} else {
			for ( var i = 0, l = this.length; i < l; i++ ) {
				var old = jQuery.data(this[i], "olddisplay");
				if ( !old && old !== "none" ) {
					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
				}
			}

			for ( var j = 0, k = this.length; j < k; j++ ) {
				this[j].style.display = "none";
			}

			return this;
		}
	},

	_toggle: jQuery.fn.toggle,

	toggle: function( fn, fn2 ) {
		var bool = typeof fn === "boolean";

		if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
			this._toggle.apply( this, arguments );

		} else if ( fn == null || bool ) {
			this.each(function() {
				var state = bool ? fn : jQuery(this).is(":hidden");
				jQuery(this)[ state ? "show" : "hide" ]();
			});

		} else {
			this.animate(genFx("toggle", 3), fn, fn2);
		}

		return this;
	},

	fadeTo: function( speed, to, callback ) {
		return this.filter(":hidden").css("opacity", 0).show().end()
					.animate({opacity: to}, speed, callback);
	},

	animate: function( prop, speed, easing, callback ) {
		var optall = jQuery.speed(speed, easing, callback);

		if ( jQuery.isEmptyObject( prop ) ) {
			return this.each( optall.complete );
		}

		return this[ optall.queue === false ? "each" : "queue" ](function() {
			var opt = jQuery.extend({}, optall), p,
				hidden = this.nodeType === 1 && jQuery(this).is(":hidden"),
				self = this;

			for ( p in prop ) {
				var name = p.replace(rdashAlpha, fcamelCase);

				if ( p !== name ) {
					prop[ name ] = prop[ p ];
					delete prop[ p ];
					p = name;
				}

				if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) {
					return opt.complete.call(this);
				}

				if ( ( p === "height" || p === "width" ) && this.style ) {
					opt.display = jQuery.css(this, "display");

					opt.overflow = this.style.overflow;
				}

				if ( jQuery.isArray( prop[p] ) ) {
					(opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1];
					prop[p] = prop[p][0];
				}
			}

			if ( opt.overflow != null ) {
				this.style.overflow = "hidden";
			}

			opt.curAnim = jQuery.extend({}, prop);

			jQuery.each( prop, function( name, val ) {
				var e = new jQuery.fx( self, opt, name );

				if ( rfxtypes.test(val) ) {
					e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop );

				} else {
					var parts = rfxnum.exec(val),
						start = e.cur(true) || 0;

					if ( parts ) {
						var end = parseFloat( parts[2] ),
							unit = parts[3] || "px";

						if ( unit !== "px" ) {
							self.style[ name ] = (end || 1) + unit;
							start = ((end || 1) / e.cur(true)) * start;
							self.style[ name ] = start + unit;
						}

						if ( parts[1] ) {
							end = ((parts[1] === "-=" ? -1 : 1) * end) + start;
						}

						e.custom( start, end, unit );

					} else {
						e.custom( start, val, "" );
					}
				}
			});

			return true;
		});
	},

	stop: function( clearQueue, gotoEnd ) {
		var timers = jQuery.timers;

		if ( clearQueue ) {
			this.queue([]);
		}

		this.each(function() {
			for ( var i = timers.length - 1; i >= 0; i-- ) {
				if ( timers[i].elem === this ) {
					if (gotoEnd) {
						timers[i](true);
					}

					timers.splice(i, 1);
				}
			}
		});

		if ( !gotoEnd ) {
			this.dequeue();
		}

		return this;
	}

});

jQuery.each({
	slideDown: genFx("show", 1),
	slideUp: genFx("hide", 1),
	slideToggle: genFx("toggle", 1),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, callback ) {
		return this.animate( props, speed, callback );
	};
});

jQuery.extend({
	speed: function( speed, easing, fn ) {
		var opt = speed && typeof speed === "object" ? speed : {
			complete: fn || !fn && easing ||
				jQuery.isFunction( speed ) && speed,
			duration: speed,
			easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
		};

		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;

		opt.old = opt.complete;
		opt.complete = function() {
			if ( opt.queue !== false ) {
				jQuery(this).dequeue();
			}
			if ( jQuery.isFunction( opt.old ) ) {
				opt.old.call( this );
			}
		};

		return opt;
	},

	easing: {
		linear: function( p, n, firstNum, diff ) {
			return firstNum + diff * p;
		},
		swing: function( p, n, firstNum, diff ) {
			return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
		}
	},

	timers: [],

	fx: function( elem, options, prop ) {
		this.options = options;
		this.elem = elem;
		this.prop = prop;

		if ( !options.orig ) {
			options.orig = {};
		}
	}

});

jQuery.fx.prototype = {
	update: function() {
		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );

		if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) {
			this.elem.style.display = "block";
		}
	},

	cur: function( force ) {
		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) {
			return this.elem[ this.prop ];
		}

		var r = parseFloat(jQuery.css(this.elem, this.prop, force));
		return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
	},

	custom: function( from, to, unit ) {
		this.startTime = now();
		this.start = from;
		this.end = to;
		this.unit = unit || this.unit || "px";
		this.now = this.start;
		this.pos = this.state = 0;

		var self = this;
		function t( gotoEnd ) {
			return self.step(gotoEnd);
		}

		t.elem = this.elem;

		if ( t() && jQuery.timers.push(t) && !timerId ) {
			timerId = setInterval(jQuery.fx.tick, 13);
		}
	},

	show: function() {
		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
		this.options.show = true;

		this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur());

		jQuery( this.elem ).show();
	},

	hide: function() {
		this.options.orig[this.prop] = jQuery.style( this.elem, this.prop );
		this.options.hide = true;

		this.custom(this.cur(), 0);
	},

	step: function( gotoEnd ) {
		var t = now(), done = true;

		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
			this.now = this.end;
			this.pos = this.state = 1;
			this.update();

			this.options.curAnim[ this.prop ] = true;

			for ( var i in this.options.curAnim ) {
				if ( this.options.curAnim[i] !== true ) {
					done = false;
				}
			}

			if ( done ) {
				if ( this.options.display != null ) {
					this.elem.style.overflow = this.options.overflow;

					var old = jQuery.data(this.elem, "olddisplay");
					this.elem.style.display = old ? old : this.options.display;

					if ( jQuery.css(this.elem, "display") === "none" ) {
						this.elem.style.display = "block";
					}
				}

				if ( this.options.hide ) {
					jQuery(this.elem).hide();
				}

				if ( this.options.hide || this.options.show ) {
					for ( var p in this.options.curAnim ) {
						jQuery.style(this.elem, p, this.options.orig[p]);
					}
				}

				this.options.complete.call( this.elem );
			}

			return false;

		} else {
			var n = t - this.startTime;
			this.state = n / this.options.duration;

			var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop];
			var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear");
			this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration);
			this.now = this.start + ((this.end - this.start) * this.pos);

			this.update();
		}

		return true;
	}
};

jQuery.extend( jQuery.fx, {
	tick: function() {
		var timers = jQuery.timers;

		for ( var i = 0; i < timers.length; i++ ) {
			if ( !timers[i]() ) {
				timers.splice(i--, 1);
			}
		}

		if ( !timers.length ) {
			jQuery.fx.stop();
		}
	},

	stop: function() {
		clearInterval( timerId );
		timerId = null;
	},

	speeds: {
		slow: 600,
 		fast: 200,
 		_default: 400
	},

	step: {
		opacity: function( fx ) {
			jQuery.style(fx.elem, "opacity", fx.now);
		},

		_default: function( fx ) {
			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
				fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;
			} else {
				fx.elem[ fx.prop ] = fx.now;
			}
		}
	}
});

if ( jQuery.expr && jQuery.expr.filters ) {
	jQuery.expr.filters.animated = function( elem ) {
		return jQuery.grep(jQuery.timers, function( fn ) {
			return elem === fn.elem;
		}).length;
	};
}

function genFx( type, num ) {
	var obj = {};

	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() {
		obj[ this ] = type;
	});

	return obj;
}
if ( "getBoundingClientRect" in document.documentElement ) {
	jQuery.fn.offset = function( options ) {
		var elem = this[0];

		if ( options ) {
			return this.each(function( i ) {
				jQuery.offset.setOffset( this, options, i );
			});
		}

		if ( !elem || !elem.ownerDocument ) {
			return null;
		}

		if ( elem === elem.ownerDocument.body ) {
			return jQuery.offset.bodyOffset( elem );
		}

		var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement,
			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
			top  = box.top  + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
			left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;

		return { top: top, left: left };
	};

} else {
	jQuery.fn.offset = function( options ) {
		var elem = this[0];

		if ( options ) {
			return this.each(function( i ) {
				jQuery.offset.setOffset( this, options, i );
			});
		}

		if ( !elem || !elem.ownerDocument ) {
			return null;
		}

		if ( elem === elem.ownerDocument.body ) {
			return jQuery.offset.bodyOffset( elem );
		}

		jQuery.offset.initialize();

		var offsetParent = elem.offsetParent, prevOffsetParent = elem,
			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
			body = doc.body, defaultView = doc.defaultView,
			prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
			top = elem.offsetTop, left = elem.offsetLeft;

		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
			if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
				break;
			}

			computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
			top  -= elem.scrollTop;
			left -= elem.scrollLeft;

			if ( elem === offsetParent ) {
				top  += elem.offsetTop;
				left += elem.offsetLeft;

				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) {
					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
				}

				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
			}

			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
				top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
				left += parseFloat( computedStyle.borderLeftWidth ) || 0;
			}

			prevComputedStyle = computedStyle;
		}

		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
			top  += body.offsetTop;
			left += body.offsetLeft;
		}

		if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {
			top  += Math.max( docElem.scrollTop, body.scrollTop );
			left += Math.max( docElem.scrollLeft, body.scrollLeft );
		}

		return { top: top, left: left };
	};
}

jQuery.offset = {
	initialize: function() {
		var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0,
			html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>";

		jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );

		container.innerHTML = html;
		body.insertBefore( container, body.firstChild );
		innerDiv = container.firstChild;
		checkDiv = innerDiv.firstChild;
		td = innerDiv.nextSibling.firstChild.firstChild;

		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);

		checkDiv.style.position = "fixed", checkDiv.style.top = "20px";
		this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);
		checkDiv.style.position = checkDiv.style.top = "";

		innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative";
		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);

		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);

		body.removeChild( container );
		body = container = innerDiv = checkDiv = table = td = null;
		jQuery.offset.initialize = jQuery.noop;
	},

	bodyOffset: function( body ) {
		var top = body.offsetTop, left = body.offsetLeft;

		jQuery.offset.initialize();

		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) {
			top  += parseFloat( jQuery.curCSS(body, "marginTop",  true) ) || 0;
			left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0;
		}

		return { top: top, left: left };
	},

	setOffset: function( elem, options, i ) {
		if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
			elem.style.position = "relative";
		}
		var curElem   = jQuery( elem ),
			curOffset = curElem.offset(),
			curTop    = parseInt( jQuery.curCSS( elem, "top",  true ), 10 ) || 0,
			curLeft   = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0;

		if ( jQuery.isFunction( options ) ) {
			options = options.call( elem, i, curOffset );
		}

		var props = {
			top:  (options.top  - curOffset.top)  + curTop,
			left: (options.left - curOffset.left) + curLeft
		};

		if ( "using" in options ) {
			options.using.call( elem, props );
		} else {
			curElem.css( props );
		}
	}
};


jQuery.fn.extend({
	position: function() {
		if ( !this[0] ) {
			return null;
		}

		var elem = this[0],

		offsetParent = this.offsetParent(),

		offset       = this.offset(),
		parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();

		offset.top  -= parseFloat( jQuery.curCSS(elem, "marginTop",  true) ) || 0;
		offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0;

		parentOffset.top  += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth",  true) ) || 0;
		parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0;

		return {
			top:  offset.top  - parentOffset.top,
			left: offset.left - parentOffset.left
		};
	},

	offsetParent: function() {
		return this.map(function() {
			var offsetParent = this.offsetParent || document.body;
			while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
				offsetParent = offsetParent.offsetParent;
			}
			return offsetParent;
		});
	}
});


jQuery.each( ["Left", "Top"], function( i, name ) {
	var method = "scroll" + name;

	jQuery.fn[ method ] = function(val) {
		var elem = this[0], win;

		if ( !elem ) {
			return null;
		}

		if ( val !== undefined ) {
			return this.each(function() {
				win = getWindow( this );

				if ( win ) {
					win.scrollTo(
						!i ? val : jQuery(win).scrollLeft(),
						 i ? val : jQuery(win).scrollTop()
					);

				} else {
					this[ method ] = val;
				}
			});
		} else {
			win = getWindow( elem );

			return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
				jQuery.support.boxModel && win.document.documentElement[ method ] ||
					win.document.body[ method ] :
				elem[ method ];
		}
	};
});

function getWindow( elem ) {
	return ("scrollTo" in elem && elem.document) ?
		elem :
		elem.nodeType === 9 ?
			elem.defaultView || elem.parentWindow :
			false;
}
jQuery.each([ "Height", "Width" ], function( i, name ) {

	var type = name.toLowerCase();

	jQuery.fn["inner" + name] = function() {
		return this[0] ?
			jQuery.css( this[0], type, false, "padding" ) :
			null;
	};

	jQuery.fn["outer" + name] = function( margin ) {
		return this[0] ?
			jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
			null;
	};

	jQuery.fn[ type ] = function( size ) {
		var elem = this[0];
		if ( !elem ) {
			return size == null ? null : this;
		}

		if ( jQuery.isFunction( size ) ) {
			return this.each(function( i ) {
				var self = jQuery( this );
				self[ type ]( size.call( this, i, self[ type ]() ) );
			});
		}

		return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window?
			elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] ||
			elem.document.body[ "client" + name ] :

			(elem.nodeType === 9) ? // is it a document
				Math.max(
					elem.documentElement["client" + name],
					elem.body["scroll" + name], elem.documentElement["scroll" + name],
					elem.body["offset" + name], elem.documentElement["offset" + name]
				) :

				size === undefined ?
					jQuery.css( elem, type ) :

					this.css( type, typeof size === "string" ? size : size + "px" );
	};

});
window.jQuery = window.$ = jQuery;

})(window);
/*
 * jQuery Form Plugin
 * version: 2.40 (26-FEB-2010)
 * @requires jQuery v1.3.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function($) {

/*
	Usage Note:
	-----------
	Do not use both ajaxSubmit and ajaxForm on the same form.  These
	functions are intended to be exclusive.  Use ajaxSubmit if you want
	to bind your own submit handler to the form.  For example,

	$(document).ready(function() {
		$('#myForm').bind('submit', function() {
			$(this).ajaxSubmit({
				target: '#output'
			});
			return false; // <-- important!
		});
	});

	Use ajaxForm when you want the plugin to manage all the event binding
	for you.  For example,

	$(document).ready(function() {
		$('#myForm').ajaxForm({
			target: '#output'
		});
	});

	When using ajaxForm, the ajaxSubmit function will be invoked for you
	at the appropriate time.
*/

/**
 * ajaxSubmit() provides a mechanism for immediately submitting
 * an HTML form using AJAX.
 */
$.fn.ajaxSubmit = function(options) {
	if (!this.length) {
		log('ajaxSubmit: skipping submit process - no element selected');
		return this;
	}

	if (typeof options == 'function')
		options = { success: options };

	var url = $.trim(this.attr('action'));
	if (url) {
		url = (url.match(/^([^#]+)/)||[])[1];
   	}
   	url = url || window.location.href || '';

	options = $.extend({
		url:  url,
		type: this.attr('method') || 'GET',
		iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank'
	}, options || {});

	var veto = {};
	this.trigger('form-pre-serialize', [this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
		return this;
	}

	if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSerialize callback');
		return this;
	}

	var a = this.formToArray(options.semantic);
	if (options.data) {
		options.extraData = options.data;
		for (var n in options.data) {
		  if(options.data[n] instanceof Array) {
			for (var k in options.data[n])
			  a.push( { name: n, value: options.data[n][k] } );
		  }
		  else
			 a.push( { name: n, value: options.data[n] } );
		}
	}

	if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
		log('ajaxSubmit: submit aborted via beforeSubmit callback');
		return this;
	}

	this.trigger('form-submit-validate', [a, this, options, veto]);
	if (veto.veto) {
		log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
		return this;
	}

	var q = $.param(a);

	if (options.type.toUpperCase() == 'GET') {
		options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
		options.data = null;  // data is null for 'get'
	}
	else
		options.data = q; // data is the query string for 'post'

	var $form = this, callbacks = [];
	if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
	if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

	if (!options.dataType && options.target) {
		var oldSuccess = options.success || function(){};
		callbacks.push(function(data) {
			$(options.target).html(data).each(oldSuccess, arguments);
		});
	}
	else if (options.success)
		callbacks.push(options.success);

	options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
		for (var i=0, max=callbacks.length; i < max; i++)
			callbacks[i].apply(options, [data, status, xhr || $form, $form]);
	};

	var files = $('input:file', this).fieldValue();
	var found = false;
	for (var j=0; j < files.length; j++)
		if (files[j])
			found = true;

	var multipart = false;

   if ((files.length && options.iframe !== false) || options.iframe || found || multipart) {
	   if (options.closeKeepAlive)
		   $.get(options.closeKeepAlive, fileUpload);
	   else
		   fileUpload();
	   }
   else
	   $.ajax(options);

	this.trigger('form-submit-notify', [this, options]);
	return this;


	function fileUpload() {
		var form = $form[0];

		if ($(':input[name=submit]', form).length) {
			alert('Error: Form elements must not be named "submit".');
			return;
		}

		var opts = $.extend({}, $.ajaxSettings, options);
		var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

		var id = 'jqFormIO' + (new Date().getTime());
		var $io = $('<iframe id="' + id + '" name="' + id + '" src="'+ opts.iframeSrc +'" onload="(jQuery(this).data(\'form-plugin-onload\'))()" />');
		var io = $io[0];

		$io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

		var xhr = { // mock object
			aborted: 0,
			responseText: null,
			responseXML: null,
			status: 0,
			statusText: 'n/a',
			getAllResponseHeaders: function() {},
			getResponseHeader: function() {},
			setRequestHeader: function() {},
			abort: function() {
				this.aborted = 1;
				$io.attr('src', opts.iframeSrc); // abort op in progress
			}
		};

		var g = opts.global;
		if (g && ! $.active++) $.event.trigger("ajaxStart");
		if (g) $.event.trigger("ajaxSend", [xhr, opts]);

		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
			s.global && $.active--;
			return;
		}
		if (xhr.aborted)
			return;

		var cbInvoked = false;
		var timedOut = 0;

		var sub = form.clk;
		if (sub) {
			var n = sub.name;
			if (n && !sub.disabled) {
				opts.extraData = opts.extraData || {};
				opts.extraData[n] = sub.value;
				if (sub.type == "image") {
					opts.extraData[name+'.x'] = form.clk_x;
					opts.extraData[name+'.y'] = form.clk_y;
				}
			}
		}

		function doSubmit() {
			var t = $form.attr('target'), a = $form.attr('action');

			form.setAttribute('target',id);
			if (form.getAttribute('method') != 'POST')
				form.setAttribute('method', 'POST');
			if (form.getAttribute('action') != opts.url)
				form.setAttribute('action', opts.url);

			if (! opts.skipEncodingOverride) {
				$form.attr({
					encoding: 'multipart/form-data',
					enctype:  'multipart/form-data'
				});
			}

			if (opts.timeout)
				setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

			var extraInputs = [];
			try {
				if (opts.extraData)
					for (var n in opts.extraData)
						extraInputs.push(
							$('<input type="hidden" name="'+n+'" value="'+opts.extraData[n]+'" />')
								.appendTo(form)[0]);

				$io.appendTo('body');
				$io.data('form-plugin-onload', cb);
				form.submit();
			}
			finally {
				form.setAttribute('action',a);
				t ? form.setAttribute('target', t) : $form.removeAttr('target');
				$(extraInputs).remove();
			}
		};

		if (opts.forceSync)
			doSubmit();
		else
			setTimeout(doSubmit, 10); // this lets dom updates render

		var domCheckCount = 100;

		function cb() {
			if (cbInvoked)
				return;

			var ok = true;
			try {
				if (timedOut) throw 'timeout';
				var data, doc;

				doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;

				var isXml = opts.dataType == 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
				log('isXml='+isXml);
				if (!isXml && (doc.body == null || doc.body.innerHTML == '')) {
				 	if (--domCheckCount) {
						setTimeout(cb, 250);
						return;
					}
					log('Could not access iframe DOM after 100 tries.');
					return;
				}

				cbInvoked = true;
				xhr.responseText = doc.body ? doc.body.innerHTML : null;
				xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
				xhr.getResponseHeader = function(header){
					var headers = {'content-type': opts.dataType};
					return headers[header];
				};

				if (opts.dataType == 'json' || opts.dataType == 'script') {
					var ta = doc.getElementsByTagName('textarea')[0];
					if (ta)
						xhr.responseText = ta.value;
					else {
						var pre = doc.getElementsByTagName('pre')[0];
						if (pre)
							xhr.responseText = pre.innerHTML;
					}
				}
				else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
					xhr.responseXML = toXml(xhr.responseText);
				}
				data = $.httpData(xhr, opts.dataType);
			}
			catch(e){
				ok = false;
				$.handleError(opts, xhr, 'error', e);
			}

			if (ok) {
				opts.success(data, 'success');
				if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
			}
			if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
			if (g && ! --$.active) $.event.trigger("ajaxStop");
			if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

			setTimeout(function() {
				$io.removeData('form-plugin-onload');
				$io.remove();
				xhr.responseXML = null;
			}, 100);
		};

		function toXml(s, doc) {
			if (window.ActiveXObject) {
				doc = new ActiveXObject('Microsoft.XMLDOM');
				doc.async = 'false';
				doc.loadXML(s);
			}
			else
				doc = (new DOMParser()).parseFromString(s, 'text/xml');
			return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
		};
	};
};

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *	is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *	used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.
 */
$.fn.ajaxForm = function(options) {
	return this.ajaxFormUnbind().bind('submit.form-plugin', function(e) {
		e.preventDefault();
		$(this).ajaxSubmit(options);
	}).bind('click.form-plugin', function(e) {
		var target = e.target;
		var $el = $(target);
		if (!($el.is(":submit,input:image"))) {
			var t = $el.closest(':submit');
			if (t.length == 0)
				return;
			target = t[0];
		}
		var form = this;
		form.clk = target;
		if (target.type == 'image') {
			if (e.offsetX != undefined) {
				form.clk_x = e.offsetX;
				form.clk_y = e.offsetY;
			} else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
				var offset = $el.offset();
				form.clk_x = e.pageX - offset.left;
				form.clk_y = e.pageY - offset.top;
			} else {
				form.clk_x = e.pageX - target.offsetLeft;
				form.clk_y = e.pageY - target.offsetTop;
			}
		}
		setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 100);
	});
};

$.fn.ajaxFormUnbind = function() {
	return this.unbind('submit.form-plugin click.form-plugin');
};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 */
$.fn.formToArray = function(semantic) {
	var a = [];
	if (this.length == 0) return a;

	var form = this[0];
	var els = semantic ? form.getElementsByTagName('*') : form.elements;
	if (!els) return a;
	for(var i=0, max=els.length; i < max; i++) {
		var el = els[i];
		var n = el.name;
		if (!n) continue;

		if (semantic && form.clk && el.type == "image") {
			if(!el.disabled && form.clk == el) {
				a.push({name: n, value: $(el).val()});
				a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
			}
			continue;
		}

		var v = $.fieldValue(el, true);
		if (v && v.constructor == Array) {
			for(var j=0, jmax=v.length; j < jmax; j++)
				a.push({name: n, value: v[j]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: n, value: v});
	}

	if (!semantic && form.clk) {
		var $input = $(form.clk), input = $input[0], n = input.name;
		if (n && !input.disabled && input.type == 'image') {
			a.push({name: n, value: $input.val()});
			a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
		}
	}
	return a;
};

/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 */
$.fn.formSerialize = function(semantic) {
	return $.param(this.formToArray(semantic));
};

/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 */
$.fn.fieldSerialize = function(successful) {
	var a = [];
	this.each(function() {
		var n = this.name;
		if (!n) return;
		var v = $.fieldValue(this, successful);
		if (v && v.constructor == Array) {
			for (var i=0,max=v.length; i < max; i++)
				a.push({name: n, value: v[i]});
		}
		else if (v !== null && typeof v != 'undefined')
			a.push({name: this.name, value: v});
	});
	return $.param(a);
};

/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *	  <input name="A" type="text" />
 *	  <input name="A" type="text" />
 *	  <input name="B" type="checkbox" value="B1" />
 *	  <input name="B" type="checkbox" value="B2"/>
 *	  <input name="C" type="radio" value="C1" />
 *	  <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *	   array will be empty, otherwise it will contain one or more values.
 */
$.fn.fieldValue = function(successful) {
	for (var val=[], i=0, max=this.length; i < max; i++) {
		var el = this[i];
		var v = $.fieldValue(el, successful);
		if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
			continue;
		v.constructor == Array ? $.merge(val, v) : val.push(v);
	}
	return val;
};

/**
 * Returns the value of the field element.
 */
$.fieldValue = function(el, successful) {
	var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
	if (typeof successful == 'undefined') successful = true;

	if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
		(t == 'checkbox' || t == 'radio') && !el.checked ||
		(t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
		tag == 'select' && el.selectedIndex == -1))
			return null;

	if (tag == 'select') {
		var index = el.selectedIndex;
		if (index < 0) return null;
		var a = [], ops = el.options;
		var one = (t == 'select-one');
		var max = (one ? index+1 : ops.length);
		for(var i=(one ? index : 0); i < max; i++) {
			var op = ops[i];
			if (op.selected) {
				var v = op.value;
				if (!v) // extra pain for IE...
					v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
				if (one) return v;
				a.push(v);
			}
		}
		return a;
	}
	return el.value;
};

/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 */
$.fn.clearForm = function() {
	return this.each(function() {
		$('input,select,textarea', this).clearFields();
	});
};

/**
 * Clears the selected form elements.
 */
$.fn.clearFields = $.fn.clearInputs = function() {
	return this.each(function() {
		var t = this.type, tag = this.tagName.toLowerCase();
		if (t == 'text' || t == 'password' || tag == 'textarea')
			this.value = '';
		else if (t == 'checkbox' || t == 'radio')
			this.checked = false;
		else if (tag == 'select')
			this.selectedIndex = -1;
	});
};

/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 */
$.fn.resetForm = function() {
	return this.each(function() {
		if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
			this.reset();
	});
};

/**
 * Enables or disables any matching elements.
 */
$.fn.enable = function(b) {
	if (b == undefined) b = true;
	return this.each(function() {
		this.disabled = !b;
	});
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 */
$.fn.selected = function(select) {
	if (select == undefined) select = true;
	return this.each(function() {
		var t = this.type;
		if (t == 'checkbox' || t == 'radio')
			this.checked = select;
		else if (this.tagName.toLowerCase() == 'option') {
			var $sel = $(this).parent('select');
			if (select && $sel[0] && $sel[0].type == 'select-one') {
				$sel.find('option').selected(false);
			}
			this.selected = select;
		}
	});
};

function log() {
	if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
		window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
};

})(jQuery);
(function($){$.fn.filestyle=function(options){var settings={width:250};if(options){$.extend(settings,options);};return this.each(function(){var self=this;var wrapper=$("<div>").css({"width":settings.imagewidth+"px","height":settings.imageheight+"px","background":"url("+settings.image+") 0 0 no-repeat","background-position":"right","display":"inline","position":"absolute","overflow":"hidden"});var filename=$('<input class="file">').addClass($(self).attr("class")).css({"display":"inline","width":settings.width+"px"});$(self).before(filename);$(self).wrap(wrapper);$(self).css({"position":"relative","height":settings.imageheight+"px","width":settings.width+"px","display":"inline","cursor":"pointer","opacity":"0.0"});if($.browser.mozilla){if(/Win/.test(navigator.platform)){$(self).css("margin-left","-142px");}else{$(self).css("margin-left","-168px");};}else{$(self).css("margin-left",settings.imagewidth-settings.width+"px");};$(self).bind("change",function(){filename.val($(self).val());});});};})(jQuery);
/*
 * Metadata - jQuery plugin for parsing metadata from elements
 *
 * Copyright (c) 2006 John Resig, Yehuda Katz, J�örn Zaefferer, Paul McLanahan
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id: jquery.metadata.js 3620 2007-10-10 20:55:38Z pmclanahan $
 *
 */
(function($){$.extend({metadata:{defaults:{type:'class',name:'metadata',cre:/({.*})/,single:'metadata'},setType:function(type,name){this.defaults.type=type;this.defaults.name=name;},get:function(elem,opts){var settings=$.extend({},this.defaults,opts);if(!settings.single.length)settings.single='metadata';var data=$.data(elem,settings.single);if(data)return data;data="{}";if(settings.type=="class"){var m=settings.cre.exec(elem.className);if(m)data=m[1];}else if(settings.type=="elem"){if(!elem.getElementsByTagName)return;var e=elem.getElementsByTagName(settings.name);if(e.length)data=$.trim(e[0].innerHTML);}else if(elem.getAttribute!=undefined){var attr=elem.getAttribute(settings.name);if(attr)data=attr;}if(data.indexOf('{')<0)data="{"+data+"}";data=eval("("+data+")");$.data(elem,settings.single,data);return data;}}});$.fn.metadata=function(opts){return $.metadata.get(this[0],opts);};})(jQuery);
/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 *
 * Open source under the BSD License.
 *
 * Copyright © 2008 George McGinley Smith
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * Neither the name of the author nor the names of contributors may be used to endorse
 * or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
*/

jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 *
 * Open source under the BSD License.
 *
 * Copyright © 2001 Robert Penner
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * Neither the name of the author nor the names of contributors may be used to endorse
 * or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 *  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

jQuery.easing.def = "easeOutQuad";
jQuery.metadata.setType('attr', 'data');
;(function($) {
  $.fn.extend({
    getID: function() {
      return parseInt($(this).attr("id").match(/\d+/)[0]);
    },
    setInputHint: function() {
      if ($(this).length > 1) {
        $(this).each(function() {
          $(this).setInputHint();
        });
      } else {
        var el = $(this);
        el._default = el.val();

        el.focus(function() {
          if(el._default != el.val()) return;
          el.removeClass('hint').val('');
        })
        .blur(function() {
          if($.trim(el.val()) != '') return;
          el.addClass('hint').val(el._default);
        })
        .addClass('hint');
      }
    },
    addSelector: function(selector) {
      var classes = selector.split('.'),
          $this = $(this);
      $.each(classes, function(i, c) {
        if (c.match(/^#/)) {
          $this.attr('id', c.replace('#',''));
        } else {
          $this.addClass(c);
        }
      });
      return $this;
    },
    findOrAppend: function(selector, element) {
      var $this = $(this),
          $el = $this.find(selector);
      if ($el.length > 0) return $el;
      if (typeof element == 'undefined') {
        var parts = selector.split(' ');
        $el = $("<div>");
        if (parts.length == 1) {
          $el.addSelector(selector);
        } else {
          $el.addSelector(parts.pop());
          $this = $this.findOrAppend(parts.join(' '));
        }
      } else {
        $el = $(element);
      }
      $this.append($el);
      return $el;
    },
    soon: function(callback, when) {
      var context = this, wrapped_callback = function() {
        callback.apply(context);
      };
      setTimeout(wrapped_callback, when || 200);
      return context;
    },
    slideTo: function(speed) {
      var top = $(this).offset().top;
      $('body,html').animate({'scrollTop': top + 'px'}, speed);
    }
  });

  $.extend({
    log: function()	{
      if ($.data(document, 'debug.log') == true) {
        if (typeof window.console != 'undefined') {
          window.console.log.apply(window.console, arguments);
        } else if (typeof console != 'undefined') {
          console.log.apply(this, arguments);
        } else {
        }
      }
    },
    shove: function(fn, object) {
      return function() {
        return fn.apply(object, arguments);
      }
    },

    blank: function(val) {
      return !val || val === '' || !val.match(/\w+/);
    },

    timestamp: function() {
      return Math.floor(new Date().getTime()/1000);
    },

    togglePush: function(first, second) {
      var index = $.inArray(second, first);
      index != -1 ?
        first.splice(index, 1) :
        first.push(second)
      return first;
    },

    param: function( a ) {
      var s = [],
      param_traditional = jQuery.param.traditional;

      function add( key, value ){
        value = jQuery.isFunction(value) ? value() : value;
        s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
      }

      if ( jQuery.isArray(a) || a.jquery )
        jQuery.each( a, function() {
          add( this.name, this.value );
        });

      else
        jQuery.each( a, function buildParams( prefix, obj ) {

          if ( jQuery.isArray(obj) )
            jQuery.each( obj, function(i,v){
              add( prefix + ( param_traditional ? "" : "[]" ), v );
            });

          else if ( typeof obj == "object" )
            if ( param_traditional )
              add( prefix, obj );

            else
              jQuery.each( obj, function(k,v){
                buildParams( prefix ? prefix + "[" + k + "]" : k, v );
              });

          else
            add( prefix, obj );

        });

      return s.join("&").replace('%20', "+");
    }
  });

})(jQuery);

;(function($){

  WJS = window.WJS || {};

  $.extend(WJS, {
    showMessage: function(json) {
      var $message = $('#main_message').findOrAppend('.message').hide();
      $message
        .removeClass('error success sticky')
        .addClass(json.status)
        .html(json.message)
        .slideDown();
      if (!json.sticky) {
        $message.soon(function() {
          $(this).slideUp();
        }, 10000);
      } else {
        $message.addClass('sticky');
      }
      if (json.status == 'error') {
        $message.slideTo();
      }
    },
    showErrors: function(json, params) {
      if (json.errors && params['$form']) {
        var $form = params['$form'];
        $.each(json.errors, function(i, error) {
          var name = error[0], message = error[1];
          $form
            .find('[name*=' + name + ']:first')
            .trigger('show-error', [message]);
        });
      }
    },
    handleResponse: function(json, params, success_callback) {
      json = this.parseResponse(json);
      this.showMessage(json);
      this.showErrors(json, params);
      if (params['$form']) {
        params['$form'].trigger('hide-loading');
      }
      if (json.status == 'success' && $.isFunction(success_callback)) {
        success_callback(json);
      }
      if (json.location) {
        window.location = json.location;
      }
    },
    parseResponse: function(response) {
      try {
        if (typeof response == "string") {
          return JSON.parse($(response).text());
        } else {
          return response;
        }
      } catch(e) {
        Sammy.log("parseResponse Error:", response, e);
        return {};
      }
    },
    warnIE: function() {
      this.showMessage({status: 'error', message: 'You are using an outdated version of Internet Explorer which will cause some features of this site to behave poorly.<br />Please <a href="http://www.mozilla.com/en-US/firefox/switch.html">read about why you should upgrade your browser</a>.', sticky: true})
    }
  });

  $(function() {
    $('#main_message .message:visible:not(.sticky)')
      .soon(function() {
        $(this).slideUp();
      }, 10000);


    var supports_placeholders = (function() {
      var i = document.createElement('input');
      return 'placeholder' in i;
    })();

    if (!supports_placeholders) {
      $('input[placeholder]').each(function() {
        var $input = $(this),
            placeholder_text = $input.attr('placeholder');
        $input
          .focus(function() {
            if ($input.val() == placeholder_text) {
              $input.val('').removeClass('hint');
            }
          })
          .blur(function() {
            var val = $.trim($input.val());
            if (val === '' || val === placeholder_text) {
              $input.val(placeholder_text).addClass('hint');
            }
          });
        $input.blur();
      });
    }

 });

})(jQuery)
jQuery(function($) {

  $('.author')
    .hover(function() {
      $(this).parent().find('.on-over').hide();
      $(this).find('.on-over').show();
    },
    function() {
      $(this).find('.on-over').hide();
    })
    .click(function() {
      window.location = $(this).attr('rel');
    });

  $('.video')
    .hover(function() {
      $(this).addClass('hover');
    },
    function() {
      $(this).removeClass('hover');
    });


  var toggleFavorite = function(type, id, callback) {
    $.ajax({
      url: '/favorites/' + type + '/toggle/' + id,
      dataType: 'json',
      success: function(response) {
        WJS.handleResponse(response, {}, callback);
      }
    });
  };

  $('.add_favorite')
    .live('disable', function() {
      $(this).addClass('disabled')
        .animate({opacity: 0.3});
    })
    .live('enable', function() {
      $(this).removeClass('disabled')
        .animate({opacity: 1});
    })
    .find('a')
      .live('click', function(e) {
        Sammy.log('test');
        var $favorite_area = $(this).parents('.add_favorite');
        var rel = $favorite_area.attr('rel').split('_');
        if ($(this).attr('href') != '#') { return true; }
        e.preventDefault();
        if ($favorite_area.is('.disabled')) { return false; }
        $favorite_area.trigger('disable');
        toggleFavorite(rel[0], rel[1], function(response) {
            $favorite_area
              .removeClass('on off')
              .addClass(response.state)
              .trigger('enable');
        });
        return false;
      });

  $('.item .remove_favorite')
    .click(function(e) {
      e.preventDefault();
      var $item = $(this).parents('.item');
      $(this).animate({opacity: 0.3});
      toggleFavorite('item', $item.getID(), function(response) {
        $item.fadeOut(function() {
          $(this).remove();
          $('.item').siblings('.clear').remove();
          $('.item').removeClass('first');
          $('.item:nth-child(3n+1)')
            .addClass('first').prepend('<div class="clear">&nbsp;</div>');
        });
      });
    });

  $('.item_image_thumb')
    .click(function() {
      var id = $(this).getID();
      $('#item_detail_images .item_image:visible').hide();
      $(this).siblings(':hidden').show()
      $(this).hide();
      $('#item_photo_' + id).show();
    });

		if ($('#billing_is_shipping').is(':checked')) {
			$('#billing_address').hide();
		}
		$('#billing_is_shipping').click(function() {
		  $('#billing_address').toggle();
		});

		var checkDestination = function() {
		  if ($('#order_shipping_data_country').val() != 'United States') {
		    $('#shipping_international').show();
		    $('#shipping_domestic').hide();
		  } else {
		    $('#shipping_international').hide();
		    $('#shipping_domestic').show();
		  }
		};

		$('#order_shipping_data_country').change(checkDestination);
		checkDestination();

 var restrictTextareaSize = function() {
   var max = parseInt($(this).attr('maxlength'));
   var text = $(this).val();
   $(this).siblings('.current_length').text(max - text.length);
   if (text.length >= max) {
     $(this).val(text.substr(0, max));
   }
 }
 $('textarea[maxlength]')
    .live('keydown', restrictTextareaSize)
    .live('blur', restrictTextareaSize)
    .live('focus', restrictTextareaSize);

});

;(function($) {

  var PATH_REPLACER = "([^\/]+)",
      PATH_NAME_MATCHER = /:([\w\d]+)/g,
      QUERY_STRING_MATCHER = /\?([^#]*)$/,
      _decode = decodeURIComponent,
      _routeWrapper = function(verb) {
        return function(path, callback) { return this.route.apply(this, [verb, path, callback]); }
      },
      loggers = [];


  Sammy = function() {
    var args = $.makeArray(arguments),
        app, selector;
    Sammy.apps = Sammy.apps || {};
    if (args.length == 0 || args[0] && $.isFunction(args[0])) { // Sammy()
      return Sammy.apply(Sammy, ['body'].concat(args));
    } else if (typeof (selector = args.shift()) == 'string') { // Sammy('#main')
      app = Sammy.apps[selector] || new Sammy.Application();
      app.element_selector = selector;
      if (args.length > 0) {
        $.each(args, function(i, plugin) {
          app.use(plugin);
        })
      }
      if (app.element_selector != selector) {
        delete Sammy.apps[selector];
      }
      Sammy.apps[app.element_selector] = app;
      return app;
    }
  };

  Sammy.VERSION = '0.5.0';

  Sammy.addLogger = function(logger) {
    loggers.push(logger);
  };

  Sammy.log = function()	{
    var args = $.makeArray(arguments);
    args.unshift("[" + Date() + "]");
    $.each(loggers, function(i, logger) {
      logger.apply(Sammy, args);
    });
	};

	if (typeof window.console != 'undefined') {
	  if ($.isFunction(console.log.apply)) {
      Sammy.addLogger(function() {
        window.console.log.apply(console, arguments);
      });
    } else {
      Sammy.addLogger(function() {
        window.console.log(arguments);
      });
    }
  } else if (typeof console != 'undefined') {
    Sammy.addLogger(function() {
      console.log.apply(console, arguments);
    });
  }

  Sammy.Object = function(obj) { // constructor
    return $.extend(this, obj || {});
  };

  $.extend(Sammy.Object.prototype, {

    toHash: function() {
      var json = {};
      $.each(this, function(k,v) {
        if (!$.isFunction(v)) {
          json[k] = v
        }
      });
      return json;
    },

    toHTML: function() {
      var display = "";
      $.each(this, function(k, v) {
        if (!$.isFunction(v)) {
          display += "<strong>" + k + "</strong> " + v + "<br />";
        }
      });
      return display;
    },

    uuid: function() {
      if (typeof this._uuid == 'undefined' || !this._uuid) {
        this._uuid = (new Date()).getTime() + '-' + parseInt(Math.random() * 1000);
      }
      return this._uuid;
    },

    keys: function(attributes_only) {
      var keys = [];
      for (var property in this) {
        if (!$.isFunction(this[property]) || !attributes_only) {
          keys.push(property);
        }
      }
      return keys;
    },

    has: function(key) {
      return this[key] && $.trim(this[key].toString()) != '';
    },

    join: function() {
      var args = $.makeArray(arguments);
      var delimiter = args.shift();
      return args.join(delimiter);
    },

    log: function() {
      Sammy.log.apply(Sammy, arguments);
    },

    toString: function(include_functions) {
      var s = []
      $.each(this, function(k, v) {
		    if (!$.isFunction(v) || include_functions) {
          s.push('"' + k + '": ' + v.toString());
		    }
      });
      return "Sammy.Object: {" + s.join(',') + "}";
    }
  });

  Sammy.HashLocationProxy = function(app, run_interval_every) {
    this.app = app;

    if ('onhashchange' in window) {
      Sammy.log('native hash change exists, using');
      this.is_native = true;
    } else {
      Sammy.log('no native hash change, falling back to polling');
      this.is_native = false;
      this._startPolling(run_interval_every);
    }
  };

  Sammy.HashLocationProxy.prototype = {
    bind: function() {
      var app = this.app;
      $(window).bind('hashchange.' + this.app.eventNamespace(), function() {
        app.trigger('location-changed');
      });
    },
    unbind: function() {
      $(window).die('hashchange.' + this.app.eventNamespace());
    },
    getLocation: function() {
      var matches = window.location.toString().match(/^[^#]*(#.+)$/);
      return matches ? matches[1] : '';
    },
    setLocation: function(new_location) {
      return window.location = new_location;
    },

    _startPolling: function(every) {
      var proxy = this;
      if (!Sammy.HashLocationProxy._interval) {
        if (!every) every = 10;
        var hashCheck = function() {
          current_location = proxy.getLocation();
          if (!Sammy.HashLocationProxy._last_location ||
            current_location != Sammy.HashLocationProxy._last_location) {
            setTimeout(function() {
              $(window).trigger('hashchange');
            }, 1);
          }
          Sammy.HashLocationProxy._last_location = current_location;
        }
        hashCheck();
        Sammy.HashLocationProxy._interval = setInterval(hashCheck, every);
        $(window).bind('beforeunload', function() {
          clearInterval(Sammy.HashLocationProxy._interval);
        });
      }
    }
  };

  Sammy.DataLocationProxy = function(app, data_name) {
    this.app = app;
    this.data_name = data_name || 'sammy-location';
  };

  Sammy.DataLocationProxy.prototype = {
    bind: function() {
      var proxy = this;
      this.app.$element().bind('setData', function(e, key) {
        if (key == proxy.data_name) {
          proxy.app.trigger('location-changed');
        }
      });
    },

    unbind: function() {
      this.app.$element().die('setData');
    },

    getLocation: function() {
      return this.app.$element().data(this.data_name);
    },

    setLocation: function(new_location) {
      return this.app.$element().data(this.data_name, new_location);
    }
  };

  Sammy.Application = function(app_function) {
    var app = this;
    this.routes            = {};
    this.listeners         = new Sammy.Object({});
    this.arounds           = [];
    this.befores           = [];
    this.namespace         = this.uuid();
    this.context_prototype = function() { Sammy.EventContext.apply(this, arguments) };
    this.context_prototype.prototype = new Sammy.EventContext();

    if ($.isFunction(app_function)) {
      app_function.apply(this, [this]);
    }
    if (!this.location_proxy) {
      this.location_proxy = new Sammy.HashLocationProxy(app, this.run_interval_every);
    }
    if (this.debug) {
      this.bindToAllEvents(function(e, data) {
        app.log(app.toString(), e.cleaned_type, data || {});
      });
    }
  };

  Sammy.Application.prototype = $.extend({}, Sammy.Object.prototype, {

    ROUTE_VERBS: ['get','post','put','delete'],

    APP_EVENTS: ['run','unload','lookup-route','run-route','route-found','event-context-before','event-context-after','changed','error-404','check-form-submission','redirect'],

    _last_route: null,
    _running: false,

    data_store_name: 'sammy-app',

    element_selector: 'body',

    debug: false,

    silence_404: true,

    run_interval_every: 50,

    location_proxy: null,

    template_engine: null,

    toString: function() {
      return 'Sammy.Application:' + this.element_selector;
    },

    $element: function() {
      return $(this.element_selector);
    },

    use: function() {
      var args = $.makeArray(arguments);
      var plugin = args.shift();
      try {
        args.unshift(this);
        plugin.apply(this, args);
      } catch(e) {
        if (typeof plugin == 'undefined') {
          throw("Error: called use() but plugin is not defined");
        } else if (!$.isFunction(plugin)) {
          throw("Error: called use() but '" + plugin.toString() + "' is not a function");
        } else {
          throw(e);
        }
      }
      return this;
    },

    route: function(verb, path, callback) {
      var app = this, param_names = [], add_route;

      if (!callback && $.isFunction(path)) {
        path = verb;
        callback = path;
        verb = 'any';
      }

      verb = verb.toLowerCase(); // ensure verb is lower case

      if (path.constructor == String) {

        PATH_NAME_MATCHER.lastIndex = 0;

        while ((path_match = PATH_NAME_MATCHER.exec(path)) != null) {
          param_names.push(path_match[1]);
        }
        path = new RegExp("^" + path.replace(PATH_NAME_MATCHER, PATH_REPLACER) + "$");
      }
      if (typeof callback == 'string') {
        callback = app[callback];
      }

      add_route = function(with_verb) {
        var r = {verb: with_verb, path: path, callback: callback, param_names: param_names};
        app.routes[with_verb] = app.routes[with_verb] || [];
        app.routes[with_verb].push(r);
      }

      if (verb === 'any') {
        $.each(this.ROUTE_VERBS, function(i, v) { add_route(v) });
      } else {
        add_route(verb)
      }

      return this;
    },

    get: _routeWrapper('get'),

    post: _routeWrapper('post'),

    put: _routeWrapper('put'),

    del: _routeWrapper('delete'),

    any: _routeWrapper('any'),

    mapRoutes: function(route_array) {
      var app = this;
      $.each(route_array, function(i, route_args) {
        app.route.apply(app, route_args);
      });
      return this;
    },

    eventNamespace: function() {
      return [this.data_store_name, this.namespace].join('-');
    },

    bind: function(name, data, callback) {
      var app = this;
      if (typeof callback == 'undefined') callback = data;
      var listener_callback =  function() {
        var e, context, data;
        e       = arguments[0];
        data    = arguments[1];
        if (data && data['context']) {
          context = data['context']
          delete data['context'];
        } else {
          context = new app.context_prototype(app, 'bind', e.type, data);
        }
        e.cleaned_type = e.type.replace(app.eventNamespace(), '');
        callback.apply(context, [e, data]);
      };

      if (!this.listeners[name]) this.listeners[name] = [];
      this.listeners[name].push(listener_callback);
      if (this.isRunning()) {
        this._listen(name, listener_callback);
      }
      return this;
    },

    trigger: function(name, data) {
      this.$element().trigger([name, this.eventNamespace()].join('.'), [data]);
      return this;
    },

    refresh: function() {
      this.last_location = null;
      this.trigger('location-changed');
      return this;
    },

    before: function(options, callback) {
      if ($.isFunction(options)) {
        callback = options;
        options = {};
      }
      this.befores.push([options, callback]);
      return this;
    },

    after: function(callback) {
      return this.bind('event-context-after', callback);
    },


    around: function(callback) {
      this.arounds.push(callback);
      return this;
    },

    isRunning: function() {
      return this._running;
    },

    helpers: function(extensions) {
      $.extend(this.context_prototype.prototype, extensions);
      return this;
    },

    helper: function(name, method) {
      this.context_prototype.prototype[name] = method;
      return this;
    },

    run: function(start_url) {
      if (this.isRunning()) return false;
      var app = this;

      $.each(this.listeners.toHash(), function(name, callbacks) {
        $.each(callbacks, function(i, listener_callback) {
          app._listen(name, listener_callback);
        });
      });

      this.trigger('run', {start_url: start_url});
      this._running = true;
      this.$element().data(this.data_store_name, this);
      this.last_location = null;
      if (this.getLocation() == '' && typeof start_url != 'undefined') {
        this.setLocation(start_url);
      }
      this._checkLocation();
      this.location_proxy.bind();
      this.bind('location-changed', function() {
        app._checkLocation();
      });

      this.bind('submit', function(e) {
        var returned = app._checkFormSubmission($(e.target).closest('form'));
        return (returned === false) ? e.preventDefault() : false;
      });

      $(window).bind('beforeunload', function() {
        app.unload();
      });

      return this.trigger('changed');
    },

    unload: function() {
      if (!this.isRunning()) return false;
      var app = this;
      this.trigger('unload');
      this.location_proxy.unbind();
      this.$element().unbind('submit').removeClass(app.eventNamespace());
      this.$element().removeData(this.data_store_name);
      $.each(this.listeners.toHash() , function(name, listeners) {
        $.each(listeners, function(i, listener_callback) {
          app._unlisten(name, listener_callback);
        });
      });
      this._running = false;
      return this;
    },

    bindToAllEvents: function(callback) {
      var app = this;
      $.each(this.APP_EVENTS, function(i, e) {
        app.bind(e, callback);
      });
      $.each(this.listeners.keys(true), function(i, name) {
        if (app.APP_EVENTS.indexOf(name) == -1) {
          app.bind(name, callback);
        }
      });
      return this;
    },

    routablePath: function(path) {
      return path.replace(QUERY_STRING_MATCHER, '');
    },

    lookupRoute: function(verb, path) {
      var app = this, routed = false;
      this.trigger('lookup-route', {verb: verb, path: path});
      if (typeof this.routes[verb] != 'undefined') {
        $.each(this.routes[verb], function(i, route) {
          if (app.routablePath(path).match(route.path)) {
            routed = route;
            return false;
          }
        });
      }
      return routed;
    },

    runRoute: function(verb, path, params) {
      this.log('runRoute', [verb, path].join(' '));
      this.trigger('run-route', {verb: verb, path: path, params: params});
      if (typeof params == 'undefined') params = {};

      $.extend(params, this._parseQueryString(path));

      var app = this, context, wrapped_route, arounds, around, befores, before,
          route = this.lookupRoute(verb, path);
      if (route) {
        this.trigger('route-found', {route: route});
        if ((path_params = route.path.exec(this.routablePath(path))) != null) {
          path_params.shift();
          $.each(path_params, function(i, param) {
            if (route.param_names[i]) {
              params[route.param_names[i]] = _decode(param);
            } else {
              if (!params['splat']) params['splat'] = [];
              params['splat'].push(_decode(param));
            }
          });
        }

        context  = new this.context_prototype(this, verb, path, params);
        arounds = this.arounds.slice(0);
        befores = this.befores.slice(0);
        wrapped_route = function() {
          var returned;
          while (befores.length > 0) {
            before = befores.shift();
            if (app.contextMatchesOptions(context, before[0])) {
              returned = before[1].apply(context, [context]);
              if (returned === false) return false;
            }
          }
          app.last_route = route;
          context.trigger('event-context-before', {context: context});
          returned = route.callback.apply(context, [context]);
          context.trigger('event-context-after', {context: context});
          return returned;
        };
        $.each(arounds.reverse(), function(i, around) {
          var last_wrapped_route = wrapped_route;
          wrapped_route = function() { return around.apply(context, [last_wrapped_route]) };
        });
        return wrapped_route();
      } else {
        this.notFound(verb, path);
      }
    },

    contextMatchesOptions: function(context, match_options, positive) {
      var options = match_options;
      if (typeof options === 'undefined' || options == {}) {
        return true;
      }
      if (typeof positive === 'undefined') {
        positive = true;
      }
      if (typeof options === 'string' || $.isFunction(options['test'])) {
        options = {path: options};
      }
      if (options.only) {
        return this.contextMatchesOptions(context, options.only, true);
      } else if (options.except) {
        return this.contextMatchesOptions(context, options.except, false);
      }
      var path_matched = true, verb_matched = true;
      if (options.path) {
        if ($.isFunction(options.path['test'])) {
          path_matched = options.path.test(context.path)
        } else {
          path_matched = (options.path.toString() === context.path);
        }
      }
      if (options.verb) {
        verb_matched = options.verb === context.verb;
      }
      return positive ? (verb_matched && path_matched) : !(verb_matched && path_matched);
    },


    getLocation: function() {
      return this.location_proxy.getLocation()
    },

    setLocation: function(new_location) {
      return this.location_proxy.setLocation(new_location);
    },

    swap: function(content) {
      return this.$element().html(content);
    },

    notFound: function(verb, path) {
      this.trigger('error-404', {verb: verb, path: path});
      throw('404 Not Found ' + verb + ' ' + path);
    },

    _checkLocation: function() {
      try { // try, catch 404s
        var location, returned;
        location = this.getLocation();
        if (location != this.last_location) {
          returned = this.runRoute('get', location);
        }
        this.last_location = location;
      } catch(e) {
        this.last_location = location;
        if (e.toString().match(/^404/) && this.silence_404) {
          return returned;
        } else {
          throw(e);
        }
      }
      return returned;
    },

    _checkFormSubmission: function(form) {
      var $form, path, verb, params, returned;
      this.trigger('check-form-submission', {form: form});
      $form = $(form);
      path  = $form.attr('action');
      verb  = $.trim($form.attr('method').toString().toLowerCase());
      if (!verb || verb == '') { verb = 'get'; }
      this.log('_checkFormSubmission', $form, path, verb);
      params = $.extend({}, this._parseFormParams($form), {'$form': $form});
      try { // catch 404s
        returned = this.runRoute(verb, path, params);
      } catch(e) {
        if (e.toString().match(/^404/) && this.silence_404) {
          return true;
        } else {
          throw(e);
        }
      }
      return (typeof returned == 'undefined') ? false : returned;
    },

    _parseFormParams: function($form) {
      var params = {};
      $.each($form.serializeArray(), function(i, field) {
        if (params[field.name]) {
          if ($.isArray(params[field.name])) {
            params[field.name].push(field.value);
          } else {
            params[field.name] = [params[field.name], field.value];
          }
        } else {
          params[field.name] = field.value;
        }
      });
      return params;
    },

    _parseQueryString: function(path) {
      var query = {}, parts, pairs, pair, i;

      parts = path.match(QUERY_STRING_MATCHER);
      if (parts) {
        pairs = parts[1].split('&');
        for (i = 0; i < pairs.length; i += 1) {
          pair = pairs[i].split('=');
          query[pair[0]] = _decode(pair[1]);
        }
      }

      return query;
    },

    _listen: function(name, callback) {
      return this.$element().bind([name, this.eventNamespace()].join('.'), callback);
    },

    _unlisten: function(name, callback) {
      return this.$element().unbind([name, this.eventNamespace()].join('.'), callback);
    }

  });

  Sammy.EventContext = function(app, verb, path, params) {
    this.app    = app;
    this.verb   = verb;
    this.path   = path;
    this.params = new Sammy.Object(params);
  }

  Sammy.EventContext.prototype = $.extend({}, Sammy.Object.prototype, {

    $element: function() {
      return this.app.$element();
    },

    partial: function(path, data, callback) {
      var file_data,
          wrapped_callback,
          engine,
          data_array,
          cache_key = 'partial:' + path,
          context = this;

      if ((engine = path.match(/\.([^\.]+)$/))) { engine = engine[1]; }
      if ((!engine || !$.isFunction(context[engine])) && this.app.template_engine) {
        engine = this.app.template_engine;
      }
      if (engine && !$.isFunction(engine) && $.isFunction(context[engine])) {
        engine = context[engine];
      }
      if (!callback && $.isFunction(data)) {
        callback = data;
        data = {};
      }
      data_array = ($.isArray(data) ? data : [data || {}]),
      wrapped_callback = function(response) {
        var new_content = response,
            all_content =  "";
        $.each(data_array, function(i, idata) {
          $.extend(idata, context);
          if ($.isFunction(engine)) {
            new_content = engine.apply(context, [response, idata]);
          }
          all_content += new_content;
          if (callback) {
            return callback.apply(context, [new_content, i]);
          }
        });
        if (!callback) { context.app.swap(all_content); }
        context.trigger('changed');
      };
      if (this.app.cache_partials && this.cache(cache_key)) {
        wrapped_callback.apply(context, [this.cache(cache_key)])
      } else {
        $.get(path, function(response) {
          if (context.app.cache_partials) context.cache(cache_key, response);
          wrapped_callback.apply(context, [response])
        });
      }
    },

    redirect: function() {
      var to, args = $.makeArray(arguments),
          current_location = this.app.getLocation();
      if (args.length > 1) {
        args.unshift('/');
        to = this.join.apply(this, args);
      } else {
        to = args[0];
      }
      this.trigger('redirect', {to: to});
      this.app.last_location = this.path;
      this.app.setLocation(to);
      if (current_location == to) {
        this.app.trigger('location-changed');
      }
    },

    trigger: function(name, data) {
      if (typeof data == 'undefined') data = {};
      if (!data.context) data.context = this;
      return this.app.trigger(name, data);
    },

    eventNamespace: function() {
      return this.app.eventNamespace();
    },

    notFound: function() {
      return this.app.notFound(this.verb, this.path);
    },

    toString: function() {
      return "Sammy.EventContext: " + [this.verb, this.path, this.params].join(' ');
    }

  });

  $.sammy = Sammy;

})(jQuery);
(function($) {

  Sammy = Sammy || {};

  Sammy.GoogleAnalytics = function(app, tracker) {
    var _tracker = tracker || window.pageTracker,
      shouldTrack = true;

    this.helpers({
      noTrack: function() {
        disableTracking();
      }
    });

    this.bind('event-context-after', function() {
      if(typeof _tracker != 'undefined' && shouldTrack) {
        this.log('tracking', this.path);
        _tracker._trackPageview(this.path);
      }
      enableTracking();
    });

    function disableTracking() {
      shouldTrack = false;
    }

    function enableTracking() {
      shouldTrack = true;
    }
  };
})(jQuery);

(function($) {

  var notes_app = $.sammy(function(app) {
    this.use(Sammy.GoogleAnalytics);
    this.element_selector = '#main_holder';

    var current_user = false,
        current_conditions = {},
        last_filter_path;

    var NoteSelection = {
      exists: function() {
        return this.get().length > 0;
      },
      get: function() {
        return $('.note.selected');
      },
      getKey: function() {
        return this.encode(this.get().map(function() { return $(this).getID(); }));
      },
      encode: function(ids) {
        var s = "";
        $.each(ids, function(i, id) {
          id = id.toString();
          s += id.length;
          s += id;
        });
        return s;
      },
      decode: function(string) {
        var ids = [], id = "", next = 0;
        $.each(string, function(i, s) {
          if (next == 0) {
            if (id != "") {
              ids.push(id)
              id = "";
            }
            next = parseInt(s);
          } else {
            id += s;
            next -= 1;
          }
        });
        if (next == 0 && id != "") ids.push(id);
        return ids;
      }
    };


    this.notFound = function(verb, path) {
      this.setLocation('#/');
    };

    this.helpers({
      prepareForModal: function() {
        if (this.verb != 'get') return;
        $('.modal').hide();
      },
      showModal: function(path, selector, callback) {
        var context = this;
        this.showLoading();
        this.loadNotesInBackground();
        this.partial(path, function(form) {
          var $el = context.$element()
                    .findOrAppend(selector);
          var $close = $('<img src="/images/button_remove.gif" alt="close" class="close_modal" />');
          $el.hide().html(form);
          $close.prependTo($el).click(function() {
            $el.slideUp(200);
            context.redirect('#', context.conditionsToURL());
          });
          if (callback) { callback.apply(context, [$el]); }
          context.bindFormErrorHandlers();
          context.hideLoading();
          $el.slideDown();
          $('#main_holder').slideTo();
        });
      },
      setSelected: function(selector) {
        $('.city_notes_nav .selected').removeClass('selected');
        $(selector).addClass('selected');
      },
      showLoading: function() {
        $('.loading').fadeIn();
      },
      hideLoading: function() {
        $('.loading').fadeOut();
      },
      loadNotes: function(params, callback) {
        var context = this,
            data   = $.param($.extend({}, current_conditions, params));
        context.partial('/citynotes/notes?' + data, function(notes) {
          callback.apply(context, [notes])
          var $button = $('.more_notes img');
          if ($.trim(notes) == "") {
            notes = false;
            $button.hide();
          } else {
            $button.show();
          }
          context.updateSelection();
          context.hideLoading();
        });
      },
      loadNotesInBackground: function() {
        var context = this;
        if ($('.notes .note').length > 0) { return; }
        this.loadNotes({}, function(notes) {
          context.$element().find('.notes').html(notes);
          $('.note').show();
        });
      },
      showOnlyNotes: function(selector) {
        $('.notes .note')
          .not(selector)
            .trigger('hide')
            .end()
          .filter(selector)
            .trigger('show');
      },
      bindFormErrorHandlers: function() {
        this.log('bindFormErrorHandlers');
        this.$element()
          .find(':input')
          .bind('clear-errors', function() {
            $(this).removeClass('invalid');
            $(this).parents('.form').find('label span.error-message').remove();
          })
          .bind('show-error', function(e, message) {
            $(this).addClass('invalid');
            var $message = $('<span>')
                            .addClass('error-message')
                            .html(message);
            var $label = $(this).siblings('label:not(.checkbox_label)');
            if ($label.length == 1) {
              $label.append($message);
            } else {
              $(this).parents('.select_group').children('label').append($message);
            }
          });
      },
      loginRequired: function() {
       loggedIn();
       if (!current_user) {
          WJS.showMessage({status: 'error', message: 'Please log in before proceeding'});
          this.app.last_path_before_login = this.path;
          this.redirect('#', 'login');
          return false;
       } else {
         return true;
       }
      },
      updateBreadcrumb: function(text) {
        var html = this.conditionsToBreadcrumb();
        if (text) { html += "&nbsp;" + text; }
        $('.breadcrumb').html(html);
      },
      updateSelection: function() {
        var $selected = this.$element().find('.note.selected');
        var $menu = $('.with_selection');
        if ($selected.length > 0) {
          this.updateBreadcrumb('<span class="count">' + $selected.length + '</span> selected notes');
          $menu.find('span.selection_count').text($selected.length);
        } else {
          this.updateBreadcrumb();
        }
        $menu.trigger('flash');
      },
      parseConditions: function(url) {
        var conditions = {}, key,
            parts = url.split('/');
        if (parts[0] == 'notes') { parts.shift(); }
        $.each(parts, function(i, v) {
          if (!v || $.blank(v)) return;
          if (!key) {
            key = v;
          } else {
            if (key == 'categories') {
              conditions[key] = v.split(',')
            } else {
              conditions[key] = v;
            }
            key = null;
          }
        });
        return conditions;
      },
      setSelectedFromConditions: function(conditions) {
        if (!conditions) conditions = current_conditions;
        $('li.selected, .city_notes_nav .selected').removeClass('selected');
        var context = this;
        var selectFromPair = function(k, v) {
          var selector = "li." + k + "_" + v;
          context.log('selectFromPair', k, v, selector);
          $(selector).addClass('selected');
        }
        $.each(conditions, function(k, val) {
          if ($.isArray(val)) {
            $.each(val, function(i, v) { selectFromPair(k, v); });
          } else {
            selectFromPair(k, val);
          }
        });
      },
      conditionsToURL: function(conditions) {
        if (!conditions) conditions = this.currentConditionsOrSelection();
        var url = ['notes'],
            keys = ['type', 'categories', 'sort', 'num', 'show', 'search', 'member'];
        if (conditions && conditions['id']) {
          url = ['note', conditions['id']];
        } else {
          $.each(keys, function(i, key) {
            if (typeof conditions[key] != 'undefined') {
              var val = $.isArray(conditions[key]) ? conditions[key].join(',') : conditions[key];
              url = url.concat([key, val])
            }
          });
        }
        this.log('conditionsToURL', conditions, url);
        return url.join('/');
      },
      currentConditionsOrSelection: function() {
        return NoteSelection.exists() ? {show: NoteSelection.getKey()} : current_conditions;
      },
      conditionsToBreadcrumb: function(conditions) {
        if (!conditions) conditions = current_conditions;
        var breadcrumb = "Viewing";
        if (conditions.sort) {
          var text = $.trim($('#sort_menu li.sort_' + conditions.sort).text());
          breadcrumb += "&nbsp;<span class='sort'>" + text + '</span>';
        }
        if (conditions.type) {
          breadcrumb += "&nbsp;<span class='type_" + conditions.type + "'>" + conditions.type + "</span>";
        }
        if (conditions.categories) {
          breadcrumb += "&nbsp;in <span class='categories'>";
          if (conditions.categories.length > 3) {
            breadcrumb += conditions.categories.length + " categories";
          } else {
            breadcrumb += conditions.categories.join(', ');
          }
          breadcrumb += "</span>";
        }
        if (conditions.search) {
          breadcrumb += "&nbsp;matching <span>'" + conditions.search + "'</span>";
        }
        if (conditions.member) {
          breadcrumb += "&nbsp;notes submitted by <span class='member'>" + conditions.member + "</span>";
        }
        if (conditions.show) {
          breadcrumb += "&nbsp;selected notes (<a href='#/'>clear selection</a>)"
        }
        return breadcrumb + ".";
      }
    });

    var loggedIn = function(async) {
      if (typeof async == 'undefined') async = false;
      if (current_user) return current_user;
      $.ajax({
        url: '/account/logged_in',
        dataType: 'json',
        async: async,
        success: function(response) {
          if (response.status == 'success') {
            current_user = response.current_user;
          } else {
            current_user = false;
          }
        }
      });
    };

    this.postFormDirectly = function(path, callback) {
      var app = this;
      app.post(path, function(context) {
        var context = this,
            post_path = this.path,
            wrapped_callback = function(response) {
              context.log('postFormDirectly', path, response);
              WJS.handleResponse(response, context.params, function(r) {
                if ($.isFunction(callback)) {
                  callback.apply(context, [r]);
                }
              });
            };
        if (!post_path.match(/js$/)) { post_path = post_path + '?format=js'; }
        this.params['$form'].find(':input').trigger('clear-errors');
        this.params['$form'].ajaxSubmit({
          url: post_path,
          dataType: 'json',
          success: wrapped_callback,
          error: wrapped_callback
        }).trigger('show-loading');
      });
    };

    this.before(function() {
      this.prepareForModal();
    });

    this.get('#/', function(context) {
      this.redirect('#', 'notes', 'sort', 'recent');
    });

    this.get('#/notes/share', function(context) {
      var path = this.params['path'];
      var share_params = $.param($.extend({}, this.parseConditions(path), {path: path}));
      this.showModal('/citynotes/share?' + share_params, '#main #notes_actions.modal');
    });

    this.get('#/notes/email', function(context) {
      var path = this.params['path'];
      var share_params = $.param($.extend({}, this.parseConditions(path), {path: path}));
      this.showModal('/citynotes/email?' + share_params, '#main #notes_actions.modal');
    });

    this.postFormDirectly(/\/city_notes\/email/);

    this.get('#/note/:id', function(context) {
      this.showLoading();
      $.get('/citynotes/' + this.params['id'], function(note) {
        current_conditions = {id: context.params['id']};
        context.$element().find('.notes').html(note);
        $('#main_holder').slideTo();
        context.hideLoading();
      });
    });

    this.get('#/notes', function() {
      this.redirect('#/');
    });

    this.get('#/favorites', function() {
      this.redirect('#', 'notes', 'sort', 'favorites');
    });

    this.get(/\#\/notes\/(.*)/, function(context) {
      var splat = this.params['splat'];
      this.showLoading();
      if (splat[0]) {
        current_conditions = this.parseConditions(splat[0]);
      }
      this.setSelectedFromConditions()
      this.loadNotes({}, function(notes) {
        context.$element().find('.notes').html(notes);
        $('.note').each(function() {
          $(this).soon(function() {
            $(this).fadeIn(parseInt(Math.random() * 2500));
          })
        });
        last_filter_path = context.path;
        context.log('last_filter_path', last_filter_path);
      });
    });

    this.post('#/search', function(context) {
      current_conditions.search = this.params['q'];
      this.redirect('#', this.conditionsToURL());
    });

    this.get('#/login', function(context) {
      this.showModal('/account/login', '#main #login_signup.modal')
    });

    this.get('#/submit', function(context) {
      if (!this.loginRequired()) return false;
      this.setSelected('.submit');
      this.showModal('/citynotes/new', '#main #submit.modal', function($el) {
        $el
          .find('input[type=file]')
          .filestyle({
            image: "images/button_browse.gif",
            imageheight: 22,
            imagewidth: 67,
            width: 200
          });
      });
    });

    this.get('#/about', function(context) {
      this.setSelected('.about');
      this.showModal('/citynotes/about', '#main #submit.modal');
    });

    this.get('#/last_filter', function() {
      this.redirect(last_filter_path || '#/');
    });

    this.postFormDirectly('/city_notes', function(response) {
      if (response.status == 'success') {
        this.redirect('#/');
      }
    });

    this.postFormDirectly('/citynotes', function(response) {
      if (response.status == 'success') {
        this.redirect('#/');
      }
    });

    this.postFormDirectly('/account/login', function(response) {
      if (response.status == 'success') {
        var path = this.app.last_path_before_login || '#/'
        this.redirect(path);
      }
    });

    this.postFormDirectly('/account/signup', function(response) {
      if (response.status == 'success') {
        var path = this.app.last_path_before_login || '#/'
        this.redirect(path);
      }
    });

    this.bind('selected-share', function() {
      this.redirect('#', 'notes', 'share?path=' + this.conditionsToURL());
    });

    this.bind('selected-email', function() {
      this.redirect('#', 'notes', 'email?path=' + this.conditionsToURL());
    });

    this.bind('selected-print', function() {
      var share_params = $.param($.extend({}, this.currentConditionsOrSelection()));
      window.open('/citynotes/print?' + share_params, 'print');
    });

    this.bind('selection-changed', function() {
      this.updateSelection();
    });

    this.bind('scroll', function() {
      var threshold = 194;
      var basic_top = 0;
      var padding   = 8;
      var scroll_top = $(window).scrollTop();
      var new_top = ((scroll_top > threshold) ? scroll_top - (threshold - basic_top - padding) : basic_top);
      $('.with_selection').animate({'top': new_top + 'px'});
    });

    this.bind('run', function() {
      var context = this;
      context.showLoading();
      loggedIn(); // check for login on startup
      $('form')
      .live('show-loading', function() {
        Sammy.log('show-loading');
        var load_image = '/images/loader.gif',
            $button = $(this).find('.submit');
        $button.attr('src', function() {
          return $(this).attr('src').replace(/\.gif/, '_loading.gif');
        })
        .attr('disabled', 'disabled');
        $button
          .wrap("<span style='position:relative;'>")
          .after("<img src='"+ load_image +"' class='next-to-loader' />");
      })
      .live('hide-loading', function() {
        Sammy.log('hide-loading');
        $(this)
          .find('.submit')
          .attr('src', function() {
            return $(this).attr('src').replace(/_loading\.gif/, '.gif');
          })
          .removeAttr('disabled')
          .siblings('.next-to-loader').remove();
      }).end()

      $('.menu li a').click(function(e) {
        e.preventDefault();
        var data = $(this).metadata();
        var conditions = $.extend({}, current_conditions, data)
        if (data['categories'] && current_conditions['categories']) {
          conditions['categories'] = $.togglePush(current_conditions['categories'], data['categories']);
          if (conditions['categories'].length == 0) { delete conditions['categories']; }
        }
        context.redirect('#', context.conditionsToURL(conditions));
      });

      $(window).scroll(function() {
        if ($(window).data('scrolling')) {
          clearTimeout($(window).data('scrolling'));
          $(window).removeData('scrolling');
        }
        $(window).data('scrolling', setTimeout(function() {
          context.trigger('scroll');
          $(window).removeData('scrolling');
        }, 150));
      });

      $('.with_selection')
        .bind('flash', function() {
          $(this)
            .find('ol')
            .animate({opacity: 0.3})
            .animate({opacity: 1});
        })
        .find('a')
          .bind('click', function(e) {
            e.preventDefault();
            context.trigger($(this).attr('rel'));
            return false;
          }).end();

      $('.more_notes img')
        .live('click', function() {
          var $button = $(this);
          if ($button.is('.disabled')) return;
          context.showLoading()
          $button.addClass('disabled');
          context.loadNotes({offset: $('.note').length}, function(notes) {
            if (notes) {
              context.$element().find('.notes').append(notes);
              $button.parent().remove();
              $('.note').each(function() {
                $(this).soon(function() {
                  $(this).fadeIn(parseInt(Math.random() * 2500));
                })
              });
            }
          })
        })

    });

  });

  $(function() {
    if ($('.city_notes').length > 0) {
      $('.notes').html('');
      if (window.location.pathname && window.location.pathname != '/citynotes') {
        var path = window.location.pathname.toString().replace('/citynotes/', ''),
            hash = '';
        if (path.match(/[\d\w]{20}/)) {
          hash = 'note/' + path;
        }
        window.location = '/citynotes#/' + hash;
        return;
      }
      notes_app.run('#/');
    }
  });


  $('.note')
    .live('click', function(e) {
      if ($(e.target).is('a') && $(e.target).attr('href').match(/^\//)) {
        return true;
      } else {
        e.stopPropagation();
        if ($(this).is('.small')) {
          window.location = '/citynotes';
        } else {
          $(this).trigger('permalink');
        }
      }
    })
    .live('mouseover', function(e) {
      var $note = $(this),
          $info = $(this).children(':visible').find('.note_info');
      if ($note.data('info-close-timeout')) {
        clearTimeout($note.data('info-close-timeout'));
        $note.removeData('info-close-timeout');
      }
      if (!$info.data('info-open')) {
        $note.data('info-open-timeout', setTimeout(function() {
          $info.data('info-open', 'started');
          $info.css({height: '0px', display: 'block'});
          $info.animate({height: '115px'}, 500, function() {
            $info.data('info-open', true);
            $info.find('.note_meta').fadeIn(200);
          });
        }, 300));
      }
    })
    .live('mouseout', function(e) {
      var $note = $(this),
          $info = $(this).children(':visible').find('.note_info');
      if ($note.data('info-open-timeout')) {
        clearTimeout($note.data('info-open-timeout'));
        $note.removeData('info-open-timeout');
      }
      if ($info.data('info-open')) {
        $note.data('info-close-timeout', setTimeout(function() {
            $info.find('.note_meta').fadeOut(200);
            $info.animate({height: '0px'}, 200, function() {
              $info.hide();
              $info.data('info-open', false);
            });
        }, 500));
      }
    })
    .live('flip', function() {
      Sammy.log('show-map', this);
      $(this)
        .find('.note_info')
          .hide()
          .data('info-open', false)
          .end()
        .find('.note_back').trigger('toggle-back');
    })
    .live('hide', function() {
      var $note = $(this);
      setTimeout(function() {
        $note.fadeOut(500);
      }, Math.floor(Math.random() * 500));
    })
    .live('show', function() {
      var $note = $(this);
      setTimeout(function() {
        $note.fadeIn(200);
      }, Math.floor(Math.random() * 500));
    })
    .live('select', function(e) {
      var $note = $(this);
      $note.toggleClass('selected');
      notes_app.trigger('selection-changed');
    })
    .live('permalink', function(e) {
      window.location = '/citynotes#/note/' + $(this).attr('rel');
    })
    .find('.note_icon')
      .live('click', function(e) {
        var $icon = $(this);
        e.stopImmediatePropagation();
        $icon.parents('.note').trigger($icon.attr('rel'));
        return false;
      }).end()
    .find('.note_back')
      .live('toggle-back', function() {
        if ($(this).is(':hidden')) {
          $(this).css({left: '246px', display:'block'});
          $(this).animate({left: '0px'}, 700);
        } else {
          $(this).animate({left: '246px'}, 700, function() {
            $(this).hide();
          });
        }
        $(this)
          .parents('.note')
          .data('back', !$(this).parents('.note').data('back'));
      });

})(jQuery);