// jQuery Rater Plugin 1.1 Copyright 2008 Jarrett Vance http://jvance.com
(function($) {
    $.fn.rater = function(options) {
        var opts = $.extend({}, $.fn.rater.defaults, options);
        return this.each(function() {
            var $this = $(this);
            var $on = $this.find('.ui-rater-starsOn');
            var $off = $this.find('.ui-rater-starsOff');
            if (opts.size == undefined) opts.size = $off.height();
            if (opts.rating == undefined) opts.rating = $on.width() / opts.size;
            if (opts.id == undefined) opts.id = $this.attr('id');

            $off.mousemove(function(e) {
                var left = e.clientX - $off.offset().left;
                var width = $off.width() - ($off.width() - left);
                width = Math.min(Math.ceil(width / (opts.size / opts.step)) * opts.size / opts.step, opts.size * opts.ratings.length)
                $on.width(width);
                var r = Math.round($on.width() / $off.width() * (opts.ratings.length * opts.step)) / opts.step;
                $this.attr('title', opts.ratings[r - 1] == undefined ? r : opts.ratings[r - 1]);
            }).hover(function(e) { $on.addClass('ui-rater-starsHover'); }, function(e) {
                $on.removeClass('ui-rater-starsHover'); $on.width(opts.rating * opts.size);
            }).click(function(e) {
                var r = Math.round($on.width() / $off.width() * (opts.ratings.length * opts.step)) / opts.step;
                $.fn.rater.rate($this, opts, r);
            }).css('cursor', 'pointer'); $on.css('cursor', 'pointer');
        });
    };

    $.fn.rater.defaults = {
        postHref: location.href,
        ratings: ['Bad', 'Boring', 'Average', 'Good', 'Great'],
        step: 1
    };

    $.fn.rater.rate = function($this, opts, rating) {
        var $on = $this.find('.ui-rater-starsOn');
        var $off = $this.find('.ui-rater-starsOff');
        $off.fadeTo(600, 0.4, function() {
            $.ajax({
                url: opts.postHref,
                type: "POST",
                data: 'id=' + opts.id + '&rating=' + rating,
                complete: function(req) {
                    if (req.status == 200) { //success
                        if (req.responseText == "HASRATED") {
                            alert("You already rated this post");
                        } else {
                            opts.rating = parseFloat(req.responseText);
                            $off.unbind('click').unbind('mousemove').unbind('mouseenter').unbind('mouseleave');
                            $off.css('cursor', 'default'); $on.css('cursor', 'default');
                            $off.fadeTo(600, 0.1, function() {
                                $on.removeClass('ui-rater-starsHover').width(opts.rating * opts.size);
                                var $count = $this.find('.ui-rater-rateCount');
                                $count.text(parseInt($count.text()) + 1);
                                $this.find('.ui-rater-rating').text(opts.rating.toFixed(1));
                                $off.fadeTo(500, 1);
                                $this.attr('title', 'Your rating: ' + rating.toFixed(1));
                            });

                            alert("Your rating has been registered. Thank you!");
                        }
                    } else { //failure
                        //alert(req.responseText);
                        alert("An error occured while registering your rating. Please try again");
                        $off.fadeTo(2200, 1);
                    }
                }
            });
        });
    };
})(jQuery);
/* ------------------------------------------------------------------------
s3Capcha	
Developped By: Boban Karišik -> http://www.serie3.info/
Icons and css: Mészáros Róbert -> http://www.perspectived.com/
Version: 1.0

Copyright: Feel free to redistribute the script/modify it, as
long as you leave my infos at the top.
------------------------------------------------------------------------- */
(function($) {
    jQuery.fn.extend({
        check: function() {
            return this.each(function() { this.checked = true; });
        },
        uncheck: function() {
            return this.each(function() { this.checked = false; });
        }
    });

    $.fn.s3Capcha = function(vars) {
        var element = this;
        var spans = $("#" + element[0].id + " div span");
        var radios = $("#" + element[0].id + " div span input");
        var images = $("#" + element[0].id + " div .img");
        // hide radios //
        spans.css({ 'display': 'none' });
        // show images //
        images.css({ 'display': 'block' });

        images.each(function(i) {
            $(images[i]).click(function() {
                images.css({ 'background-position': 'bottom left' });
                $(images[i]).css({ 'background-position': 'top left' });
                $(radios[i]).check();
            });
        });
    }
})(jQuery);

/*
* timeago: a jQuery plugin, version: 0.8.1 (2010-01-04)
* @requires jQuery v1.2.3 or later
*
* Timeago is a jQuery plugin that makes it easy to support automatically
* updating fuzzy timestamps (e.g. "4 minutes ago" or "about 1 day ago").
*
* For usage and examples, visit:
* http://timeago.yarp.com/
*
* Licensed under the MIT:
* http://www.opensource.org/licenses/mit-license.php
*
* Copyright (c) 2008-2010, Ryan McGeary (ryanonjavascript -[at]- mcgeary [*dot*] org)
*/
(function($) {
    $.timeago = function(timestamp) {
        if (timestamp instanceof Date) return inWords(timestamp);
        else if (typeof timestamp == "string") return inWords($.timeago.parse(timestamp));
        else return inWords($.timeago.datetime(timestamp));
    };
    var $t = $.timeago;

    $.extend($.timeago, {
        settings: {
            refreshMillis: 60000,
            allowFuture: false,
            strings: {
                prefixAgo: null,
                prefixFromNow: null,
                suffixAgo: "ago",
                suffixFromNow: "from now",
                ago: null, // DEPRECATED, use suffixAgo
                fromNow: null, // DEPRECATED, use suffixFromNow
                seconds: "less than a minute",
                minute: "about a minute",
                minutes: "%d minutes",
                hour: "about an hour",
                hours: "about %d hours",
                day: "a day",
                days: "%d days",
                month: "about a month",
                months: "%d months",
                year: "about a year",
                years: "%d years"
            }
        },
        inWords: function(distanceMillis) {
            var $l = this.settings.strings;
            var prefix = $l.prefixAgo;
            var suffix = $l.suffixAgo || $l.ago;
            if (this.settings.allowFuture) {
                if (distanceMillis < 0) {
                    prefix = $l.prefixFromNow;
                    suffix = $l.suffixFromNow || $l.fromNow;
                }
                distanceMillis = Math.abs(distanceMillis);
            }

            var seconds = distanceMillis / 1000;
            var minutes = seconds / 60;
            var hours = minutes / 60;
            var days = hours / 24;
            var years = days / 365;

            var words = seconds < 45 && substitute($l.seconds, Math.round(seconds)) ||
        seconds < 90 && substitute($l.minute, 1) ||
        minutes < 45 && substitute($l.minutes, Math.round(minutes)) ||
        minutes < 90 && substitute($l.hour, 1) ||
        hours < 24 && substitute($l.hours, Math.round(hours)) ||
        hours < 48 && substitute($l.day, 1) ||
        days < 30 && substitute($l.days, Math.floor(days)) ||
        days < 60 && substitute($l.month, 1) ||
        days < 365 && substitute($l.months, Math.floor(days / 30)) ||
        years < 2 && substitute($l.year, 1) ||
        substitute($l.years, Math.floor(years));

            return $.trim([prefix, words, suffix].join(" "));
        },
        parse: function(iso8601) {
            var s = $.trim(iso8601);
            s = s.replace(/-/, "/").replace(/-/, "/");
            s = s.replace(/T/, " ").replace(/Z/, " UTC");
            s = s.replace(/([\+-]\d\d)\:?(\d\d)/, " $1$2"); // -04:00 -> -0400
            return new Date(s);
        },
        datetime: function(elem) {
            // jQuery's `is()` doesn't play well with HTML5 in IE
            var isTime = $(elem).get(0).tagName.toLowerCase() == 'time'; // $(elem).is('time');
            var iso8601 = isTime ? $(elem).attr('datetime') : $(elem).attr('title');
            return $t.parse(iso8601);
        }
    });

    $.fn.timeago = function() {
        var self = this;
        self.each(refresh);

        var $s = $t.settings;
        if ($s.refreshMillis > 0) {
            setInterval(function() { self.each(refresh); }, $s.refreshMillis);
        }
        return self;
    };

    function refresh() {
        var data = prepareData(this);
        if (data && !isNaN(data.datetime)) {
            $(this).text(inWords(data.datetime));
        }
        return this;
    }

    function prepareData(element) {
        element = $(element);
        if (element.data("timeago") === undefined) {
            element.data("timeago", { datetime: $t.datetime(element) });
            var text = $.trim(element.text());
            if (text.length > 0) element.attr("title", text);
        }
        return element.data("timeago");
    }

    function inWords(date) {
        return $t.inWords(distance(date));
    }

    function distance(date) {
        return (new Date().getTime() - date.getTime());
    }

    function substitute(stringOrFunction, value) {
        var string = $.isFunction(stringOrFunction) ? stringOrFunction(value) : stringOrFunction;
        return string.replace(/%d/i, value);
    }

    // fix for IE6 suckage
    document.createElement('abbr');
    document.createElement('time');
})(jQuery);