globals = { slider_started: false }

jQuery(window).bind('beforeunload', function(){
	jQuery('#transition-wrapper').fadeIn(100);
});


jQuery( function(){
	jQuery('.colorbox').colorbox();
	
	jQuery('a[href^="#"]').on('click',function (e) {
		e.preventDefault();

		var target = this.hash;
		var $target = jQuery(target);

		jQuery('html, body').stop().animate({
				'scrollTop': $target.offset().top
			}, 900, 'swing');
	});

	
	if( jQuery(window).width() > 767 ){
		jQuery('.marquee div').mouseenter( function(){
			jQuery(this).find('h3').stop().fadeIn();
			/*
			new_src = jQuery(this).find('img').attr('src');
			new_src = new_src.replace( 'cities', 'cities (colori)' );
			jQuery(this).find('img').attr('src', new_src);
			*/
		}).mouseleave( function(){
			jQuery(this).find('h3').stop().fadeOut();
			/*
			new_src = jQuery(this).find('img').attr('src');
			new_src = new_src.replace( 'cities (colori)', 'cities' );
			jQuery(this).find('img').attr('src', new_src);
			*/
		});
	}
	
	jQuery('[data-link]').click( function(){
		location.href = jQuery(this).data('link');
	});
});

function start_slider(){
	if( !globals.slider_started ){
		slider = jQuery('.bxslider').bxSlider({
			captions: true,
			mode: 'horizontal',
			auto: true,
			pause: 7000,
			speed: 1000,
			
			onSliderLoad: function(){
				//jQuery('.bx-wrapper p').css('top', jQuery(window).height()/2 + jQuery(window).height()/2/100*25 );
				jQuery('.bx-wrapper p.slide1').hide().fadeIn(2000)
			
				//slide_text( 1 );
			},

			onSlideAfter: function(slide, old_idx, new_idx){
				//Replace current class with next
				//jQuery('.navbar-static-top').removeClass('slide'+new_idx).addClass('slide'+idx);
				jQuery('.bx-wrapper p.slide'+(new_idx+1)).fadeIn(2000);
			},
		
			onSlideBefore: function(slide, old_idx, new_idx){
				//slide_text( new_idx+1 );
				jQuery('.bx-wrapper p.slide'+(new_idx+1)).hide();
			}
		});
	}
	
	globals.slider_started = true;
}


function slide_text( idx ){
	jQuery('.bx-wrapper p').stop().css('top', '20%').animate({ 'top': '30%' }, 8000);
}



function getCurrentPage( url ){
	page = url;
	re = /(.+)\/(.+)$/g;
	complete_url = page.replace(re,"$2");

	//tolgo il parametro lang
	re = /(.+)&lang=[a-z]{2}/g;
	complete_url = complete_url.replace( re, "$1" );
	complete_url = complete_url.replace( /#.*/, '' );

	return complete_url;
}

function findHighestZIndex(){
	var photos = jQuery('.int_photo img');
	var highest = 0;

	photos.each(function(){
		var $photo = jQuery(this);
		var zindex = $photo.css('z-index');

		if( parseInt(zindex) > highest ){
			highest = zindex;
		}
	});

	return parseInt( highest );
}