//menu Accordion
//author: Marghoob Suleman
//Date: 05th Aug, 2009
//Version: 1.0
//web: www.giftlelo.com | www.marghoobsuleman.com
; (function($)
{
    $.fn.msAccordion = function(options)
    {
        options = $.extend({
            currentDiv: '1',
            previousDiv: '',
            vertical: false,
            defaultid: 0,
            currentcounter: 0,
            intervalid: 0,
            autodelay: 0,
            event: "click",
            alldivs_array: new Array()
        }, options);

        $(this).addClass("accordionWrapper");
        $(this).css({ 'overflow': 'hidden' });

        var elementid = $(this).attr("id");
        var allDivs = this.children();

        if (options.autodelay > 0)
        {
            $("#" + elementid + " > div").bind("mouseenter", function()
            {
                pause();
            });
            $("#" + elementid + " > div").bind("mouseleave", function()
            {
                startPlay();
            });
        }

        //set ids
        allDivs.each(function(current)
        {
            var iCurrent = current;
            var sTitleID = elementid + "_msTitle_" + (iCurrent);
            var sContentID = sTitleID + "_msContent_" + (iCurrent);
            var currentDiv = allDivs[iCurrent];
            var totalChild = currentDiv.childNodes.length;

            var titleDiv = $(currentDiv).find("div.title");
            titleDiv.attr("id", sTitleID);

            var contentDiv = $(currentDiv).find("div.content");
            contentDiv.attr("id", sContentID);

            options.alldivs_array.push(sTitleID);
            //$("#"+sTitleID).click(function(){openMe(sTitleID);});

            $("#" + sTitleID).bind(options.event, function()
            {
                pause();
                openMe(sTitleID);
            });
        });

        //make vertical
        if (options.vertical)
        {
            makeVertical();
        };

        //open default
        openMe(elementid + "_msTitle_" + options.defaultid);

        if (options.autodelay > 0)
        {
            startPlay();
        }

        //alert(allDivs.length);
        function openMe(id)
        {
            var sTitleID = id;
            var iCurrent = sTitleID.split("_")[sTitleID.split("_").length - 1];
            options.currentcounter = iCurrent;
            var sContentID = id + "_msContent_" + iCurrent;
            
            if ($("#" + sContentID).css('display') == 'none')
            {
                if (options.previousDiv != "")
                {
                    closeMe(options.previousDiv);
                }

                if (options.vertical)
                {
                    $("#" + sContentID).slideDown("normal");
                    //$("#" + sContentID).show();
                }
                else
                {
                    $("#" + sContentID).show("normal");
                }

                options.currentDiv = sContentID;
                options.previousDiv = options.currentDiv;
            }
        }

        function closeMe(div)
        {
            if (options.vertical)
            {
                $("#" + div).slideUp("normal");
                //$("#" + div).hide();
            }
            else
            {
                $("#" + div).hide("normal");
            }
        }

        function makeVertical()
        {
            $("#" + elementid + " > div").css({ 'display': 'block', 'float': 'none', 'clear': 'both' });
            $("#" + elementid + " > div > div.title").css({ 'display': 'block', 'float': 'none', 'clear': 'both' });
            $("#" + elementid + " > div > div.content").css({ 'clear': 'both' });
        }

        function startPlay()
        {
            options.intervalid = window.setInterval(play, options.autodelay * 1000);
        }

        function play()
        {
            var sTitleId = options.alldivs_array[options.currentcounter];
            openMe(sTitleId);
            options.currentcounter++;

            if (options.currentcounter == options.alldivs_array.length)
            {
                options.currentcounter = 0;
            }
        }

        function pause()
        {
            window.clearInterval(options.intervalid);
        }
    }
})(jQuery);