/**
* jCarouselLite - jQuery plugin to navigate images/any content in a carousel style widget.
* @requires jQuery v1.2 or above
*
* http://gmarwaha.com/jquery/jcarousellite/
*
* Copyright (c) 2007 Ganeshji Marwaha (gmarwaha.com)
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
* Version: 1.0.1
* Note: Requires jquery 1.2 or above from version 1.0.1
*/

(function($)
{
    $.fn.jCarouselLite = function(o)
    {
        o = $.extend({
            btnPrev: null,
            btnNext: null,
            btnGo: null,
            mouseWheel: false,
            auto: null,

            speed: 200,
            easing: null,

            vertical: false,
            circular: true,
            visible: 3,
            start: 0,
            scroll: 1,

            beforeStart: null,
            afterEnd: null
        }, o || {});

        return this.each(function()
        {                           // Returns the element collection. Chainable.

            var running = false, animCss = o.vertical ? "top" : "left", sizeCss = o.vertical ? "height" : "width";
            var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;

            if (o.circular)
            {
                ul.prepend(tLi.slice(tl - v - 1 + 1).clone())
                .append(tLi.slice(0, v).clone());
                o.start += v;
            }

            var li = $("li", ul), itemLength = li.size(), curr = o.start;
            div.css("visibility", "visible");

            li.css({ overflow: "hidden", float: o.vertical ? "none" : "left" });
            ul.css({ margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1" });
            div.css({ overflow: "hidden", position: "relative", "z-index": "2", left: "0px" });

            var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
            var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
            var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

            li.css({ width: li.width(), height: li.height() });
            ul.css(sizeCss, ulSize + "px").css(animCss, -(curr * liSize));

            div.css(sizeCss, divSize + "px");                     // Width of the DIV. length of visible images

            if (o.btnPrev)
                $(o.btnPrev).click(function()
                {
                    return go(curr - o.scroll);
                });

            if (o.btnNext)
                $(o.btnNext).click(function()
                {
                    return go(curr + o.scroll);
                });

            if (o.btnGo)
                $.each(o.btnGo, function(i, val)
                {
                    $(val).click(function()
                    {
                        return go(o.circular ? o.visible + i : i);
                    });
                });

            if (o.mouseWheel && div.mousewheel)
                div.mousewheel(function(e, d)
                {
                    return d > 0 ? go(curr - o.scroll) : go(curr + o.scroll);
                });

            if (o.auto)
                setInterval(function()
                {
                    go(curr + o.scroll);
                }, o.auto + o.speed);

            function vis()
            {
                return li.slice(curr).slice(0, v);
            };

            function go(to)
            {
                if (!running)
                {

                    if (o.beforeStart)
                        o.beforeStart.call(this, vis());

                    if (o.circular)
                    {            // If circular we are in first or last, then goto the other end
                        if (to <= o.start - v - 1)
                        {           // If first, then goto last
                            ul.css(animCss, -((itemLength - (v * 2)) * liSize) + "px");
                            // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
                            curr = to == o.start - v - 1 ? itemLength - (v * 2) - 1 : itemLength - (v * 2) - o.scroll;
                        } else if (to >= itemLength - v + 1)
                        { // If last, then goto first
                            ul.css(animCss, -((v) * liSize) + "px");
                            // If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements.
                            curr = to == itemLength - v + 1 ? v + 1 : v + o.scroll;
                        } else curr = to;
                    } else
                    {                    // If non-circular and to points to first or last, we just return.
                        if (to < 0 || to > itemLength - v) return;
                        else curr = to;
                    }                           // If neither overrides it, the curr will still be "to" and we can proceed.

                    running = true;

                    ul.animate(
                      animCss == "left" ? { left: -(curr * liSize)} : { top: -(curr * liSize) }, o.speed, o.easing,
                      function()
                      {
                          if (o.afterEnd)
                              o.afterEnd.call(this, vis());
                          running = false;
                      }
                  );
                    // Disable buttons when the carousel reaches the last/first, and enable when not
                    if (!o.circular)
                    {
                        $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
                        $((curr - o.scroll < 0 && o.btnPrev)
                          ||
                         (curr + o.scroll > itemLength - v && o.btnNext)
                          ||
                         []
                       ).addClass("disabled");
                    }

                }
                return false;
            };
        });
    };

    function css(el, prop)
    {
        return parseInt($.css(el[0], prop)) || 0;
    };
    function width(el)
    {
        return el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
    };
    function height(el)
    {
        return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
    };

})(jQuery);

/* GA */
var _gaq = _gaq || [];
function trackEvent(category, action, label)
{
    //alert("Track: " + category + " / " + action + " / " + label);
    _gaq.push(['_trackEvent', category, action, label]);
}

/* IE PNG fix multiple filters */
(function($)
{
    if (!$)
    {
        return;
    }
    $.fn.extend({
        fixPNG: function(sizingMethod, forceBG)
        {
            if (!($.browser.msie)) { return this; }
            var emptyimg = "/moncheri/images/blank.gif";
            sizingMethod = sizingMethod || "scale";
            this.each(function()
            {
                var isImg = (forceBG) ? false : jQuery.nodeName(this, "img"),
					imgname = (isImg) ? this.src : this.currentStyle.backgroundImage,
					src = (isImg) ? imgname : imgname.substring(5, imgname.length - 2);
                this.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='" + sizingMethod + "')";
                if (isImg) { this.src = emptyimg; }
                else { this.style.backgroundImage = "url(" + emptyimg + ")"; }
            });
            return this;
        }
    });
})(jQuery);

var galleryPos = 1;
function gallerySlide(selector, speed, pause, numberOfSlides)
{
    var width = $(selector).width();
    $(selector).animate({ "left": "-=" + width + "0" }, speed, "swing", function()
    {
        if (++galleryPos > numberOfSlides)
        {
            $(selector).css({ "left": "0 " });
            galleryPos = 1;
        }
        window.setTimeout(function() { gallerySlide(selector, speed, pause, numberOfSlides); }, pause);
    });
}

var formBehaviour = {
    init: function() {
        // On focus
        $.merge($("div.sectionFormItem input:text"), $("div.sectionFormItem textarea")).focus(function() {
            if (this.value == $("label[for=" + $(this).attr('id') + "]").text()) {
                this.value = "";
            }
        });
        // On blur
        $.merge($("div.sectionFormItem input:text"), $("div.sectionFormItem textarea")).blur(function() {
            if (this.value == "") {
                this.value = $("label[for=" + $(this).attr('id') + "]").text();
            }
        });

        // On submit
        $("form").submit(function()
        {
            $.merge($("div.sectionFormItem input:text"), $("div.sectionFormItem textarea")).each(function()
            {
                if (this.value == $("label[for=" + $(this).attr('id') + "]").text())
                {
                    this.value = "";
                }
            });
        });

        // Init pseudo-labels once after page load
        $.merge($("div.sectionFormItem input:text"), $("div.sectionFormItem textarea")).each(function()
        {
            if (this.value == "")
            {
                this.value = $("label[for=" + $(this).attr('id') + "]").text();
            }
        });
        
    }
};

var karusell_animate = true;

$(document).ready(function() {
    // Track external links as events and open in new window
    $('a[rel=external]').attr("target", "_blank").click(function() {
        trackEvent('External Link', 'clicked', this.href);
    });


    // Barbaratag slides.
    if ($('.gallery').length) {
        $(".gallery .holder").jCarouselLite({
            btnNext: $(".gallery .btn-right"),
            btnPrev: $(".gallery .btn-left"),
            visible: 1,
            speed: 700,
            easing: "swing"
        });
    }

    // IE related fixes
    if ($.browser.msie) {
        $("#sortimentKarusel img").fixPNG();
        $("#ecardKarusel img").fixPNG();
        $("#dekoKarussell img").fixPNG();
        $("img.png").fixPNG();
    }

    if ($('#sortimentKarusel').size() > 0) {
        $('#sortimentKarusel').roundabout({
            debug: false,
            minOpacity: 1,
            minScale: 0.7,
            tilt: -5,
            duration: 800,
            reflect: false,
            autoplay: true,
            autoplayDuration: 6000,
            btnNext: '#sortimentKarusel_Next',
            btnPrev: '#sortimentKarusel_Previous'
        });

        $('#sortimentKarusel li').focus(function() {
            removeCSSClass("sortimentKaruselInfo_active_1", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_2", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_3", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_4", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_5", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_6", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_7", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_8", getEl("sortimentKaruselInfo"));
            
            var obj = this.attributes["value"];
            if (obj != null)
                addCSSClass("sortimentKaruselInfo_active_" + obj.nodeValue, getEl("sortimentKaruselInfo"));
        });

        var animate = function() {
            if (!karusell_animate) {
                karusell_animate = true;
                window.setTimeout(animate, 10000);
                return;
            }
            $('#sortimentKarusel').roundabout_animateToNextChild();
            window.setTimeout(animate, 6000);
            removeCSSClass("sortimentKaruselInfo_active_1", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_2", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_3", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_4", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_5", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_6", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_7", getEl("sortimentKaruselInfo"));
            removeCSSClass("sortimentKaruselInfo_active_8", getEl("sortimentKaruselInfo"));
        };

        window.setTimeout(animate, 6000);
    }

    if ($('#ecardKarusel').size() > 0) {

        $('#ecardKarusel li').focus(function() {
            var obj = this.attributes["value"];
            if (obj != null)
                $('#ecardKarusel_Selected').val(obj.nodeValue);
        });

        $('#ecardKarusel').roundabout({
            minOpacity: 1,
            minScale: 0.3,
            duration: 1000,
            reflect: true,
            btnNext: '#ecardKarusel_Next',
            btnPrev: '#ecardKarusel_Previous'
        });

    }

    if ($('#dekoKarussell').size() > 0)
    {

        $('#dekoKarussell li').focus(function() {
            addCSSClass("active", getEl("deko_rahmen"));
            var obj = this.attributes["value"];
            if (obj != null)
                $('#dekoKarussell_Selected').val(obj.nodeValue);
        });

        $('#dekoKarussell li').blur(function() {
            removeCSSClass("active", getEl("deko_rahmen"));
        });

        $('#dekoKarussell').roundabout({
            minOpacity: 1,
            minScale: 0.5,
            duration: 1000,
            tilt:-4,
            btnNext: '#dekoKarussell_Next',
            btnPrev: '#dekoKarussell_Previous'
        });

        $('#dekoKarussell li').focus(function()
        {
            removeCSSClass("dekoKarussellInfo_active_1", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_2", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_3", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_4", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_5", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_6", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_7", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_8", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_9", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_10", getEl("dekoKarussellInfo"));
            removeCSSClass("dekoKarussellInfo_active_11", getEl("dekoKarussellInfo"));
            var obj = this.attributes["value"];
            if (obj != null)
                addCSSClass("dekoKarussellInfo_active_" + obj.nodeValue, getEl("dekoKarussellInfo"));
        });

    }

    formBehaviour.init();
});