$(function() {

  var currentTabNumber = 1;
  var inspirator =  $("#inspirator");
  var anzahlTeaser = $("ul.navi li", inspirator).length;

  function nextTab() {
    currentTabNumber++;
    if (currentTabNumber > anzahlTeaser) currentTabNumber = 1;
    showTeaser("inspirator_t" + currentTabNumber);
  }

  function showTeaser(newTab) {
    $("div.teaser", inspirator).hide();
    $("div." + newTab, inspirator).show();

    $("ul.navi li.active", inspirator).removeClass("active");
    $("#" + newTab, inspirator).parent().addClass("active");
    $("#inspirator img").fadeOut(0).fadeIn(500);
  }

  function startTimer() {
    inspirator.everyTime(7500, function() {
      nextTab();
    });
  }

  // Events
  $(".navi a", inspirator).mouseover(function() {
    showTeaser($(this).attr("id"));
  });
  inspirator.mouseleave(function() {
    startTimer();
  }).mouseenter(function() {
    inspirator.stopTime();
  });

  // Init
  startTimer();

});