var musicon=true;

function expandCarousel() {
  var striscia1 = $('striscia').clone().inject('containerstriscia','bottom');
  var striscia2 = $('striscia').clone().inject('containerstriscia','top');
}

function animatePage() {
//  $('fake').addEvent('mouseenter',function() {
//    $('content').setStyle('background-image','url(../img/fiorearancio.jpg)');
//  });
//  $('fake').addEvent('mouseleave',function() {
//    $('content').setStyle('background-image','url(../img/fiore.jpg)');
//  });
  
  var strisciay = $('striscia').getSize().y;    
  
  $('containerstriscia').setStyle('margin-top',-1*strisciay);
  
  var currentposition = $('containerstriscia').getStyle('margin-top');
  var ffFx = new Fx.Morph('containerstriscia', {          
    duration: 22000,
    transition: Fx.Transitions.linear,
    link: 'ignore',
    onComplete: function() {
      this.start({
        'margin-top': [-1*strisciay,-2*strisciay]
      });
    }               
  });
  
  ffFx.start({'margin-top': -2*strisciay});
  
  var rewFx = new Fx.Morph('containerstriscia', {          
    duration: 22000,
    transition: Fx.Transitions.linear,
    link: 'ignore',
    onComplete: function() {
      this.start({
        'margin-top': [-1*strisciay,0]
      });
    }                        
  });  

  var tenPercent = window.getScrollSize().y/10;
  var fortyPercent = tenPercent*4.5;
  var sixtyPercent = tenPercent*5.5;
  $(document.body).addEvent('mousemove',function(event){
     var mouseY = event.page.y;
     if (mouseY < fortyPercent) {
       ffFx.cancel();    
       rewFx.start({'margin-top': 0});        
     }
     if (mouseY > fortyPercent && mouseY < sixtyPercent) {
       ffFx.cancel();    
       rewFx.cancel();        
     }     
     if (mouseY > sixtyPercent) {
       rewFx.cancel();
       ffFx.start({'margin-top': -2*strisciay});
     }
  }); 

}

function filmOverlay() {  
  $('containerstriscia').getElements('.filmoverlay').each(function(ov) {
    ov.dissolve();
  });
  $('containerstriscia').getElements('.photowrapper').each(function(i) {
    i.addEvents({
      'mouseenter': function() {
        i.getElement('.filmoverlay').reveal();
      },
      'mouseleave': function() {
        i.getElement('.filmoverlay').dissolve();
      },
      'click': function(e) {
        e.stop();
        var title = this.getElement('.filmoverlay').get('title');
        var movie = this.getElement('a').get('rel');
        jwplayer("filmplayer").stop();
        jwplayer("filmplayer").load({file: movie});
        $('filmtitle').set('text',title);
      }      
    });
  });
      
}

  
function stopMusic() {
  $('nonverblaster').sendToActionScript("pause"); 
}    

function startMusic() {
  $('nonverblaster').sendToActionScript("play"); 
}
function toggleMusic() {
  if(musicon) {
    $('nonverblaster').sendToActionScript("pause");
    musicon=false;
  } else {
    $('nonverblaster').sendToActionScript("play");
    musicon=true;
  } 
}