/**
 * @author Bashev
 */

 function createCookie(name, value, days){
     if (days) {
         var date = new Date();
         date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
         var expires = "; expires=" + date.toGMTString();
     }
     else {
         expires = "";
         document.cookie = name + "=" + value + expires + "; path=/";
     }
 };

 function readCookie(name) {
     var nameEQ = name + "=";
     var ca = document.cookie.split(';');

     for (var i = 0; i < ca.length; i++) {
         var c = ca[i];
         while (c.charAt(0) == ' ')
             c = c.substring(1, c.length);
         if (c.indexOf(nameEQ) == 0)
             return c.substring(nameEQ.length, c.length);
     }
     return null;
 }

 function changePicture(folder, filename) {
 	$("#active-picture").children().remove();
    var url = "<a href='/gallery/"+folder+"/fullsize/"+filename+"' id='p-"+filename+"' rel='lightbox'><img src='/gallery/"+folder+"/homepage/"+filename+"' alt='"+filename+"' /></a>";
    $("#active-picture").append(url).hide().fadeIn();
    $('a[@rel*=lightbox]').lightBox();
 }

 function fixTabs(name) {
    $("ul.tabs").children().removeClass("tab-active");
    $(".tabContainer").slideUp();
    $(".tab-"+name).addClass("tab-active");
    $("#tab-"+name).slideDown();
    clearTimeout(interv);
 }

 function Tabs(tabID) {
    fixTabs(tabID);
    setTab(tabID);
 }

 function setTab(tabID) {
 	tabID++;
    if(tabID > 4) {
        tabID = 1;
    }
     interv = setTimeout("Tabs("+tabID+")", 5000);
 }

 function pollSubmit() {
    $.ajax({
          type: 'POST',
          url: 'survey.php',
          data: $("input").serialize(),
          success: function(msg){
              if(msg != '') {
                $("#pollbody").empty();
                $("#pollbody").append(msg).hide().fadeIn();
              } else {
              	alert("Моля изберете отговор за да гласувате в анкетата");
              }
          }
    });
 }

 $(document).ready(function(){
    var tabID=1;
    //if($.browser.msie && $.browser.version <= 7) {
        $(".nested").children("li").hover(function(){
                $("ul#sub-"+$(this).attr("id")).show();
                $("ul#sub-"+$(this).attr("id")).children().hover(function(){
                        $("ul#sub-"+$(this).attr("id")).show();
                    },function(){
                        $("ul#sub-"+$(this).attr("id")).hide();
                    }
                );
            },function(){
              $("ul#sub-"+$(this).attr("id")).hide();
            });
    //}

    setTab(tabID);

});