var images = new Array();
   images[1] = "frontpage_pict_1.jpg";
   images[2] = "frontpage_pict_2.jpg";
   images[3] = "frontpage_pict_3.jpg";


   function wrapper() {
      image_shuffler();
      box2_shuffle(0);
   }
   
   function image_shuffler() {      
      var div = document.getElementById("index_images");
      div.style.backgroundImage = "url('http://www.e-smiley.dk/gfx/"+images["2"]+"')";
      setTimeout("change_image_wrapper(2)",10000);
   }
   
   function change_image_wrapper(i) {
      if ( i > 3 ) {
	 i = 1;
      }
      document.getElementById("index_images_text").style.visibility = "hidden";
      fade_image_out(20);   
      setTimeout("change_image("+i+")",1000);
      setTimeout("fade_image_in(1)",1000);   
      setTimeout("document.getElementById('index_images_text').style.visibility ='visible'",2000);   
      setTimeout("change_image_wrapper("+(i+1)+")",10000);
   }
   
   function change_image(i) {
      var div = document.getElementById("index_images");
      div.style.opacity = 0;
      div.style.filter = "alpha(opacity=0)";
      div.style.backgroundImage = "url('http://www.e-smiley.dk/gfx/"+images[i]+"')";
      div.style.filter = "alpha(opacity=0)";
      div.style.opacity = 0;
   } 
   
   function fade_image_out(i) {
      var div = document.getElementById("index_images");
      div.style.opacity = i*5/100;
      div.style.filter = "alpha(opacity=" + i*10 + ")";
      if ( i > 0 ) {
	 setTimeout("fade_image_out("+(i-1)+")",50);
      }      
   }
   
   function fade_image_in(i) {
      var div = document.getElementById("index_images");
      div.style.opacity = i*5/100;
      div.style.filter = 'alpha(opacity=' + i*10 + ')';
      if ( i < 20 ) {
	 setTimeout("fade_image_in("+(i+1)+")",50);
      }
   }


   function box2_shuffle(i) {
      var n = 
      1;

      document.getElementById("box2_"+i).style.visibility = "hidden";
      if ( i > (n-2) ) {
	 i = 0;
      } else {
	 i = i*1+1;
      }
      document.getElementById("box2_"+i).style.visibility = "visible";
      setTimeout("box2_shuffle('"+i+"')",17000);
      
      

   }