(function($){
 
    $.fn.shuffle = function() {
 
        var allElems = this.get(),
            getRandom = function(max) {
                return Math.floor(Math.random() * max);
            },
            shuffled = $.map(allElems, function(){
                var random = getRandom(allElems.length),
                    randEl = $(allElems[random]).clone(true)[0];
                allElems.splice(random, 1);
                return randEl;
           });
 
        this.each(function(i){
            $(this).replaceWith($(shuffled[i]));
        });
 
        return $(shuffled);
 
    };
 
})(jQuery);

function padZeros(theNumber, max) {
    var numStr = String(theNumber);
    while (numStr.length < max) {
        numStr = '0' + numStr;
    }
    return numStr;
}

function mysqlTimeStampToDate(timestamp) {
    //function parses mysql datetime string and returns javascript Date object
    //input has to be in this format: 2007-06-05
    var regex=/^([0-9]{2,4})-([0-1][0-9])-([0-3][0-9])$/;
    var parts=timestamp.replace(regex,"$1 $2 $3").split(' ');
    return new Date(parts[0],parts[1]-1,parts[2]);
}

function setEventDays(date) {
    var mysqldate = date.getFullYear() + '-' + padZeros(date.getMonth() + 1, 2) + '-' + padZeros(date.getDate(), 2);

    if (jQuery.inArray(mysqldate, scheduledDays) >= 0)
        return [true, ''];
    else
        return [false, ''];
}


function dateSelected(dateText, inst) {
  window.location = "/listings.php?spec_date=" + dateText;
}

function swapfeatured() {
    var showing = $('.featured-block').find('div.featuredevent:visible');
    $(showing).hide();
    if ($(showing).next('div').length)
        $(showing).next('div').fadeIn(350);
    else
        $('.featuredevent').eq(0).fadeIn(350);

    // make sure that atleast one div is visible for the second one
    if (!$('.featured-block').eq(1).find('.featuredevent:visible').length) {
      $('.featured-block').eq(1).find('.featuredevent').eq(0).fadeIn(350);
    }
}

$(function() {
    if (navigator.geolocation) {
        $('.right #box-1 h1').append('<a href="#" id="browserloc" style="float:right;" title="Use Browser Location"><img src="/image/location.gif" title="Use Browser Location" /></a>');

        $('#browserloc').click(function() {
            navigator.geolocation.getCurrentPosition(function(position) {
                var lat = position.coords.latitude;
                var lon = position.coords.longitude;
                // Do a post and store location info in session for nearby locations
                $.post('lalo-session.php', { lat: lat, lon: lon }, function() { window.location = '/'; } );
            });
        });
    }

    $jScroller.add("#home-events-wrapper", "#home-events", "up", 1.2);
    $jScroller.start();

    $('#testimonials').cycle({timeout:  10000, speed:  2500});

    $('#connectfb').click(function(e) {
        e.preventDefault();
        FB.login(
            function() {
                FB.getLoginStatus(function(response) {
                    if (response.status === 'connected') {
                        location.href='/connect-facebook.php?a=callback';
                    }
                });
            },
            {scope: 'email,publish_actions'}
        );
    });

    //$('div.featuredevent').hide().shuffle().eq(0).show();

    var timer = null;
    if ($('div.featuredevent').length > 1) {
        timer = setInterval("swapfeatured()", 9000);
        $('.featured-block').append('<img src="/image/arrow_next.png" class="nextfeatured" style="position:absolute;top:10px;right:10px;cursor:pointer;" />');
        $('.nextfeatured').hide().click(function() {
            clearInterval(timer);
	    console.log($(this).parent());
            $(this).parent().find('div.featuredevent:visible').stop();
            var showing = $(this).parent().find('div.featuredevent:visible').hide();
    		if ($(showing).next('div').length)
    		    $(showing).next('div').fadeIn(350);
    		else
    		    $(this).parent().find('div.featuredevent').eq(0).fadeIn(350);

            //swapfeatured(this);
            timer = setInterval("swapfeatured()", 9000);
        });
        $('.featured-block').hover(
            function() {
                $(this).find('.nextfeatured').fadeIn(350);
            },
            function() {
                $(this).find('.nextfeatured').fadeOut(350);
            }
        );
    }
});