var arrImageloader = new Array(arrImages.length); // zweites Array einrichten
var counter = 0;

$(document).ready(function()
{

  var li_search = $(".search", "#nav");
  var freeze_current = false;

  li_search.hover(function ()
  {
    if (!freeze_current)
      $(this).addClass("current");
  },function ()
  {
    if (!freeze_current)
      $(this).removeClass("current");
  });

  $("#s_keywords", "#nav").focus(function ()
  { li_search.addClass("current"); freeze_current = true; });

  $("#s_keywords", "#nav").blur(function ()
  { li_search.removeClass("current"); freeze_current = false; });


  // Bilder in das Array laden
  $(arrImages).each(function (key, strImage)
  {
    arrImageloader[key] = new Image();
    arrImageloader[key].src = strImage;
  });

  setTimeout("switch_image()", 7000);

});



function switch_image()
{
  //var rand_key = array_rand(arrImageloader);
  counter++;
  if(counter >= arrImageloader.length)
    counter = 0;

  $("#switchImage").animate({ opacity:0 }, 1200, function ()
  {
    this.src = arrImageloader[counter].src;
    //this.src = arrImageloader[rand_key].src;
    $(this).animate({ opacity:1 }, 1200);
  })
  //alert(arrImageloader[rand_key].src);
  setTimeout("switch_image()", 7000);
}