//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"});

		//alert(this);

		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(sTitleID =='_msTitle_0'){

				$("#_msTitle_1 img").attr('src','images/slider-btn-2.jpg');

				$("#_msTitle_2 img").attr('src','images/slider-btn-4.jpg');

			}

			else if(sTitleID =='_msTitle_1'){

				$("#_msTitle_1 img").attr('src','images/slider-btn-2-r.jpg');

				$("#_msTitle_2 img").attr('src','images/slider-btn-4.jpg');

			}

			else {

				$("#_msTitle_1 img").attr('src','images/slider-btn-2-r.jpg');

				$("#_msTitle_2 img").attr('src','images/slider-btn-4-r.jpg');

			}

			if($("#"+sContentID).css("display")=="none") {

				if(options.previousDiv!="") {

					closeMe(options.previousDiv);

				};

				if(options.vertical) {

					$("#"+sContentID).slideDown("slow");

				} else {

					$("#"+sContentID).show("slow");

				}

				options.currentDiv = sContentID;

				options.previousDiv = options.currentDiv;

			}

		};

		function closeMe(div) {

			if(options.vertical) {

				$("#"+div).slideUp("slow");

			} else {

				$("#"+div).hide("slow");

			};

		};	

		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);