var delay = 4000;
var start_frame = 0;


function start_slideshow1() {
  setTimeout(fadeInOut1(delay), delay);
}

function fadeInOut1(delay) {
  return(function() {
    lis1 = $$('#dmg_layout_slideshow1_images>li');
    new Effect.Appear(lis1[1], { duration: 2, afterFinish: function(obj) {
      lisFade1 = lis1[0].remove();
      lisFade1.hide();
      $('dmg_layout_slideshow1_images').appendChild(lisFade1);
      start_slideshow1(delay);
    }});
  })
}

Event.observe(document, 'dom:loaded', function() {
  var lis1 = $$('#dmg_layout_slideshow1_images>li');
  if(lis1.length > 1) for(i = 1; i < lis1.length; i++) lis1[i].hide();
});

Event.observe(window, 'load', function() {
  if($$('#dmg_layout_slideshow1_images>li').length > 1) start_slideshow1(delay), 1000;
});






function start_slideshow2() {
  setTimeout(fadeInOut2(delay), delay);
}

function fadeInOut2(delay) {
  return(function() {
    lis2 = $$('#dmg_layout_slideshow2_images>li');
    new Effect.Appear(lis2[1], { duration: 2, afterFinish: function(obj) {
      lisFade2 = lis2[0].remove();
      lisFade2.hide();
      $('dmg_layout_slideshow2_images').appendChild(lisFade2);
      start_slideshow2(delay);
    }});
  })
}

Event.observe(document, 'dom:loaded', function() {
  var lis2 = $$('#dmg_layout_slideshow2_images>li');
  if(lis2.length > 1) for(i = 1; i < lis2.length; i++) lis2[i].hide();
});







function start_slideshow3() {
  setTimeout(fadeInOut3(delay), delay);
}

function fadeInOut3(delay) {
  return(function() {
    lis3 = $$('#dmg_layout_slideshow3_images>li');
    new Effect.Appear(lis3[1], { duration: 2, afterFinish: function(obj) {
      lisFade3 = lis3[0].remove();
      lisFade3.hide();
      $('dmg_layout_slideshow3_images').appendChild(lisFade3);
      start_slideshow3(delay);
    }});
  })
}

Event.observe(document, 'dom:loaded', function() {
  var lis3 = $$('#dmg_layout_slideshow3_images>li');
  if(lis3.length > 1) for(i = 1; i < lis3.length; i++) lis3[i].hide();
});



Event.observe(window, 'load', function() {
  if($$('#dmg_layout_slideshow1_images>li').length > 1) start_slideshow1();
  if($$('#dmg_layout_slideshow3_images>li').length > 1) setTimeout(start_slideshow3, 2000);
  if($$('#dmg_layout_slideshow2_images>li').length > 1) setTimeout(start_slideshow2, 1000);
});