/*
 * This is a part of WP-Cat2Calendar WordPress plugin
 * Plugin URI: http://codeispoetry.ru/?page_id=52
 * 
 * Original code taken from
 * http://www.stefanoverna.com/log/create-astonishing-ical-like-calendars-with-jquery
 */

var wpCat2Calendar = {

    baloon : function(e) {
        (function($){
            $('.has-posts', e).each(function () {
                // options
                var distance = 10;
                var time = 250;
                var hideDelay = 500;

                var hideDelayTimer = null;

                // tracker
                var beingShown = false;
                var shown = false;

                var trigger = $(this);
                var popup = $('.posts ul', this).css('opacity', 0);

                // set the mouseover and mouseout on both element
                $([trigger.get(0), popup.get(0)]).mouseover(function () {
                        // stops the hide event if we move from the trigger to the popup element
                        if (hideDelayTimer) clearTimeout(hideDelayTimer);

                        // don't trigger the animation again if we're being shown, or already visible
                        if (beingShown || shown) {
                                return;
                        } else {
                                beingShown = true;

                                // reset position of popup box
                                popup.css({
                                        bottom: 20,
                                        left: -76,
                                        display: 'block' // brings the popup back in to view
                                })

                                // (we're using chaining on the popup) now animate it's opacity and position
                                .animate({
                                        bottom: '+=' + distance + 'px',
                                        opacity: 1
                                }, time, 'swing', function() {
                                        // once the animation is complete, set the tracker variables
                                        beingShown = false;
                                        shown = true;
                                });
                        }
                }).mouseout(function () {
                        // reset the timer if we get fired again - avoids double animations
                        if (hideDelayTimer) clearTimeout(hideDelayTimer);

                        // store the timer so that it can be cleared in the mouseover if required
                        hideDelayTimer = setTimeout(function () {
                                hideDelayTimer = null;
                                popup.animate({
                                        bottom: '-=' + distance + 'px',
                                        opacity: 0
                                }, time, 'swing', function () {
                                        // once the animate is complete, set the tracker variables
                                        shown = false;
                                        // hide the popup entirely after the effect (opacity alone doesn't do the job)
                                        popup.css('display', 'none');
                                });
                        }, hideDelay);
                });
            });
        })(jQuery);
    }

};