window.addEvent('domready', function(){
 //alternate, random, slide-left, slide-right, slide-bottomslide-right, slide-bottom, slide-top, fade
 var transition = 'fade';
  
  
  //$$('input[name=transition]').addEvent('click', function(){ transition = this.value; });
  
  var slideAvailable = ['slide-left', 'slide-right', 'slide-top', 'slide-bottom', 'fade'];
  var slideTransition = function(){
    
    switch(transition){
      case 'alternate':
        if(! $defined(this.count)) this.count = -1;
        return slideAvailable[++this.count % slideAvailable.length];
      case 'random': return slideAvailable.getRandom();
      default: return transition;
    }
  }
  
   
  active_slidesshow = 1;

	Element.implement({
		//implement show
		show: function() {
			this.setStyle('display','block');
		},
		//implement hide
		hide: function() {
			this.setStyle('display','none');
		}
	});
//witnesses

 $('tab_witnesses_button').addEvent('click', function(){
	//slideshow.options.auto = true;
	//slideshow2.options.auto = true;
	$('thedemo').hide();
	$('thewitnesses').show();
	active_slidesshow = 2;
	jQuery('#tab_demo').attr('src', wp_theme+'images/tab_demo_off.png');
	jQuery('#tab_witnesses').attr('src', wp_theme+'images/tab_witnesses_on.png');
 	return false;
 });
 
 //demo

 
 $('tab_demo_button').addEvent('click', function(){	
	//slideshow2.options.auto = false;
	//slideshow.options.auto = true;

	$('thewitnesses').hide();
	$('thedemo').show();
	active_slidesshow = 1;
	jQuery('#tab_demo').attr('src', wp_theme+'images/tab_demo_on.png');
	jQuery('#tab_witnesses').attr('src', wp_theme+'images/tab_witnesses_off.png');
	return false;
	
 });


  
  //var slideshow = new BarackSlideshow('menu', 'pictures', 'loading', { transition: slideTransition, auto: $('option-auto').checked });
  
  //var slideshow = new BarackSlideshow('menu1', 'pictures', 'loading', { transition: slideTransition, auto: true});
  //var slideshow = new BarackSlideshow('menu2', 'pictures2', 'loading2', { transition: slideTransition, auto: true});

 
  var slideshow = new BarackSlideshow('menu1', 'pictures', '', { transition: slideTransition, auto: false});

  var slideshow = new BarackSlideshow('menu2', 'pictures2', '', { transition: slideTransition, auto: false});
/* 

  $('ep_demo_pic_init1').setStyle('visibility', 'visible');
  $('ep_demo_pic_init1').setStyle('opacity', '1');
  $('ep_demo_pic_init2').setStyle('display', 'block');
  
  $('ep_witn_pic_init1').setStyle('visibility', 'visible');
  $('ep_witn_pic_init1').setStyle('opacity', '1');
  $('ep_witn_pic_init2').setStyle('display', 'block');
*/

});