var slide_index = 0;
var slide_count = 5;
var slide_timeout = 15000; 
var effect = 12;

var slide_images = new Array();
function preloadSlides() {
  for (var i=0; i<slide_count; i++) {
    slide_images[slide_images.length] = new Image();
    slide_images[slide_images.length-1].src = 'images/slide_'+Number(slide_images.length-1)+'.jpg';
    slide_images[slide_images.length] = new Image();
    slide_images[slide_images.length-1].src = 'images/slide_bg_'+Number(slide_images.length-1)+'.jpg';
    slide_images[slide_images.length] = new Image();
    slide_images[slide_images.length-1].src = 'images/slide_bottom_'+Number(slide_images.length-1)+'.jpg';
    slide_images[slide_images.length] = new Image();
    slide_images[slide_images.length-1].src = 'images/slide_bottom_bg_'+Number(slide_images.length-1)+'.jpg';
  }
}

function showSlides() {
  slide_index++;
  if (slide_index == slide_count)
  	slide_index = 0;

  var obj = MM_findObj('slide');
  if (obj)
  	obj.src = 'images/slide_'+slide_index+'.jpg';

  obj = MM_findObj('slide_bg');
  if (obj)
  	obj.style.background = 'url(images/slide_bg_'+slide_index+'.jpg)';
/*
  if (document.all) {
    obj.filters(0).Transition = effect;
    obj.filters(0).Apply();
    obj.filters(0).play(1.5);
  }
*/
  obj = MM_findObj('slide_bottom');
  if (obj) {
  	obj.style.background = 'url(images/slide_bottom_'+slide_index+'.jpg) no-repeat left';
  }
  obj = MM_findObj('slide_bottom_bg');
  if (obj)
  	obj.style.background = 'url(images/slide_bottom_bg_'+slide_index+'.jpg)';

  setTimeout('showSlides()', slide_timeout);
}