//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($("#"+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);