$(document).ready(function() {
	/*
	$('.scopri_login').toggle(function() {
		$('.scopri_login').css({'backgroundImage':'url(http://www.prestigetraining.it/prestige/palestra/images/stories/login_to.png)'});
		$('.login_form').fadeIn();
	}, function() {
		$('.scopri_login').css({'backgroundImage':'url(http://www.prestigetraining.it/prestige/palestra/images/stories/login.png)'});
		$('.login_form').fadeOut();
	});
	*/
	
	
	var largh = ($('#mainbox3').width());
	/*alert(largh);*/
    
	
	//Execute the slideShow
    slideShow();

	
 
});
 
function slideShow() {
 
    //Set the opacity of all images to 0
    $('.gallery a').css({opacity: 0.0});
     
    //Get the first image and display it (set it to full opacity)
    $('.gallery a:first').css({opacity: 1.0});
     
    //Set the caption background to semi-transparent
    $('.gallery .caption').css({opacity: 0.7});
 
    //Resize the width of the caption according to the image width
    $('.gallery .caption').css({width: $('.gallery a').find('img').css('width')});
     
    //Get the caption of the first image from REL attribute and display it
    $('.gallery .content').html($('.gallery a:first').find('img').attr('rel'))
    .animate({opacity: 0.7}, 400);
     
    //Call the gallery function to run the slideshow, 6000 = change to next image after 6 seconds
    setInterval('gallery()',8000);
     
}
 
function gallery() {
     
    //if no IMGs have the show class, grab the first image
    var current = ($('.gallery a.show')?  $('.gallery a.show') : $('.gallery a:first'));
 
    //Get next image, if it reached the end of the slideshow, rotate it back to the first image
    var next = ((current.next().length) ? ((current.next().hasClass('caption'))? $('.gallery a:first') :current.next()) : $('.gallery a:first'));  
     
    //Get next image caption
    var caption = next.find('img').attr('rel');
     
    //Set the fade in effect for the next image, show class has higher z-index
    next.css({opacity: 0.0})
    .addClass('show')
    .animate({opacity: 1.0}, 1000);
 
    //Hide the current image
    current.animate({opacity: 0.0}, 1000)
    .removeClass('show');
     
    //Set the opacity to 0 and height to 1px
    $('.gallery .caption').animate({opacity: 0.0}, { queue:false, duration:0 }).animate({height: '1px'}, { queue:true, duration:300 });
     
    //Animate the caption, opacity to 0.7 and heigth to 100px, a slide up effect
    $('.gallery .caption').animate({opacity: 0.7},100 ).animate({height: '100px'},500 );
     
    //Display the content
    $('.gallery .content').html(caption);
         
}