/**
 * copyright (c) 2005 - 2010, james auldridge
 * all rights reserved.
 *
 * licensed under the bsd, mit, and gpl (your choice!) licenses:
 *  http://code.google.com/p/cookies/wiki/license
 *
 */
 
var jaaulde = window.jaaulde || {};
jaaulde.utils = jaaulde.utils || {};
jaaulde.utils.cookies = (function () {
    var resolveoptions, assembleoptionsstring, parsecookies, constructor, defaultoptions = {
            expiresat: null,
            path: '/',
            domain: null,
            secure: false
        };
    resolveoptions = function (options) {
        var returnvalue, expiredate;
        if (typeof options !== 'object' || options === null) {
            returnvalue = defaultoptions;
        } else {
            returnvalue = {
                expiresat: defaultoptions.expiresat,
                path: defaultoptions.path,
                domain: defaultoptions.domain,
                secure: defaultoptions.secure
            };
            if (typeof options.expiresat === 'object' && options.expiresat instanceof date) {
                returnvalue.expiresat = options.expiresat;
            } else if (typeof options.hourstolive === 'number' && options.hourstolive !== 0) {
                expiredate = new date();
                expiredate.settime(expiredate.gettime() + (options.hourstolive * 60 * 60 * 1000));
                returnvalue.expiresat = expiredate;
            }
            if (typeof options.path === 'string' && options.path !== '') {
                returnvalue.path = options.path;
            }
            if (typeof options.domain === 'string' && options.domain !== '') {
                returnvalue.domain = options.domain;
            }
            if (options.secure === true) {
                returnvalue.secure = options.secure;
            }
        }
        return returnvalue;
    };
    assembleoptionsstring = function (options) {
        options = resolveoptions(options);
        return ((typeof options.expiresat === 'object' && options.expiresat instanceof date ? '; expires=' + options.expiresat.togmtstring() : '') + '; path=' + options.path + (typeof options.domain === 'string' ? '; domain=' + options.domain : '') + (options.secure === true ? '; secure' : ''));
    };
    parsecookies = function () {
        var cookies = {}, i, pair, name, value, separated = document.cookie.split(';'),
            unparsedvalue;
        for (i = 0; i < separated.length; i = i + 1) {
            pair = separated[i].split('=');
            name = pair[0].replace(/^\s*/, '').replace(/\s*$/, '');
            try {
                value = decodeuricomponent(pair[1]);
            } catch (e1) {
                value = pair[1];
            }
            if (typeof json === 'object' && json !== null && typeof json.parse === 'function') {
                try {
                    unparsedvalue = value;
                    value = json.parse(value);
                } catch (e2) {
                    value = unparsedvalue;
                }
            }
            cookies[name] = value;
        }
        return cookies;
    };
    constructor = function () {};
    constructor.prototype.get = function (cookiename) {
        var returnvalue, item, cookies = parsecookies();
        if (typeof cookiename === 'string') {
            returnvalue = (typeof cookies[cookiename] !== 'undefined') ? cookies[cookiename] : null;
        } else if (typeof cookiename === 'object' && cookiename !== null) {
            returnvalue = {};
            for (item in cookiename) {
                if (typeof cookies[cookiename[item]] !== 'undefined') {
                    returnvalue[cookiename[item]] = cookies[cookiename[item]];
                } else {
                    returnvalue[cookiename[item]] = null;
                }
            }
        } else {
            returnvalue = cookies;
        }
		if(returnvalue=="[]" || returnvalue=="undefined" || returnvalue=='""'){
			returnvalue=null;
		}
        return returnvalue;
    };
    constructor.prototype.filter = function (cookienameregexp) {
        var cookiename, returnvalue = {}, cookies = parsecookies();
        if (typeof cookienameregexp === 'string') {
            cookienameregexp = new regexp(cookienameregexp);
        }
        for (cookiename in cookies) {
            if (cookiename.match(cookienameregexp)) {
                returnvalue[cookiename] = cookies[cookiename];
            }
        }
        return returnvalue;
    };
    constructor.prototype.set = function (cookiename, value, options) {
        if (typeof options !== 'object' || options === null) {
            options = {};
        }
        if (typeof value === 'undefined' || value === null) {
            value = '';
            options.hourstolive = -8760;
        } else if (typeof value !== 'string') {
            if (typeof json === 'object' && json !== null && typeof json.stringify === 'function') {
                value = json.stringify(value);
				//alert(value)
            } else {
                throw new error('cookies.set() received non-string value and could not serialize.');
            }
        }
        var optionsstring = assembleoptionsstring(options);
        document.cookie = cookiename + '=' + encodeuricomponent(value) + optionsstring;
    };
    constructor.prototype.del = function (cookiename, options) {
        var allcookies = {}, name;
        if (typeof options !== 'object' || options === null) {
            options = {};
        }
        if (typeof cookiename === 'boolean' && cookiename === true) {
            allcookies = this.get();
        } else if (typeof cookiename === 'string') {
            allcookies[cookiename] = true;
        }
        for (name in allcookies) {
            if (typeof name === 'string' && name !== '') {
                this.set(name, null, options);
            }
        }
    };
    constructor.prototype.test = function () {
        var returnvalue = false,
            testname = 'ct',
            testvalue = 'data';
        this.set(testname, testvalue);
        if (this.get(testname) === testvalue) {
            this.del(testname);
            returnvalue = true;
        }
        return returnvalue;
    };
    constructor.prototype.setoptions = function (options) {
        if (typeof options !== 'object') {
            options = null;
        }
        defaultoptions = resolveoptions(options);
    };
    return new constructor();
})();
(function () {
    if (window.jquery) {
        (function ($) {
            $.cookies = jaaulde.utils.cookies;
            var extensions = {
                cookify: function (options) {
                    return this.each(function () {
                        var i, nameattrs = ['name', 'id'],
                            name, $this = $(this),
                            value;
                        for (i in nameattrs) {
                            if (!isnan(i)) {
                                name = $this.attr(nameattrs[i]);
                                if (typeof name === 'string' && name !== '') {
                                    if ($this.is(':checkbox, :radio')) {
                                        if ($this.attr('checked')) {
                                            value = $this.val();
                                        }
                                    } else if ($this.is(':input')) {
                                        value = $this.val();
                                    } else {
                                        value = $this.html();
                                    } if (typeof value !== 'string' || value === '') {
                                        value = null;
                                    }
                                    $.cookies.set(name, value, options);
                                    break;
                                }
                            }
                        }
                    });
                },
                cookiefill: function () {
                    return this.each(function () {
                        var n, getn, nameattrs = ['name', 'id'],
                            name, $this = $(this),
                            value;
                        getn = function () {
                            n = nameattrs.pop();
                            return !!n;
                        };
                        while (getn()) {
                            name = $this.attr(n);
                            if (typeof name === 'string' && name !== '') {
                                value = $.cookies.get(name);
                                if (value !== null) {
                                    if ($this.is(':checkbox, :radio')) {
                                        if ($this.val() === value) {
                                            $this.attr('checked', 'checked');
                                        } else {
                                            $this.removeattr('checked');
                                        }
                                    } else if ($this.is(':input')) {
                                        $this.val(value);
                                    } else {
                                        $this.html(value);
                                    }
                                }
                                break;
                            }
                        }
                    });
                },
                cookiebind: function (options) {
                    return this.each(function () {
                        var $this = $(this);
                        $this.cookiefill().change(function () {
                            $this.cookify(options);
                        });
                    });
                }
            };
            $.each(extensions, function (i) {
                $.fn[i] = this;
            });
        })(window.jquery);
    }
})();