window.addEvent('domready', function()
{
	if (Cookie.get('openslide')) { var actif = Cookie.get('openslide'); } 

  var yourSlides = $$('.main');
  var togslide = $$('.link');

  yourSlides.each(function(el, i)
  {
    var slider = new Fx.Slide(el,{duration: 800, transition: Fx.Transitions.Back.easeIn});
    slider.hide();
  
    if (actif) { //if the var is set
      if (actif == i) {
  			slider.show();
  		}
  	}		
  	
    togslide.each(function(elem, j)
    {
      if ( j == i )
      elem.addEvent('click', function(e)
      {
  		  e = new Event(e).stop();
  		  slider.slideIn();
  		  Cookie.set('openslide', i);
      });
  
      if (j != i)
      elem.addEvent('click', function(e)
      {
        e = new Event(e).stop();
        slider.slideOut();
      });
    });			
  });
});