<!--
// Site internet VINCI
// Frederic RENARD pour VINCI
// Version du 21/01/2011
// CF http://www.queness.com/post/1450/jquery-photo-slide-show-with-slick-caption-tutorial-revisited
// Modifications : 
// - pas de h3
// - retard dans le premier affichage + effet de slide

$(document).ready(function() {		
	
	//Execute the slideShow, set 4 seconds for each images
	slideShow(8000);

});

function slideShow(speed) {


	//append a LI item to the UL list for displaying caption
	$('ul.slideshow').append('<li id="slideshow-caption" class="caption"><div class="slideshow-caption-container"><p></p></div></li>');  // MODIF FR : suppression H3

	//Set the opacity of all images to 0
	$('ul.slideshow li').css({opacity: 0.0});
	
	//Get the first image and display it (set it to full opacity)
	$('ul.slideshow li:first').css({opacity: 1.0});
	
	//Get the caption of the first image from REL attribute and display it  
	$('#slideshow-caption p').html($('ul.slideshow li:first').find('img').attr("alt")); // MODIF FR : li: au lieu de a: & suppression H3
		
	//Display the caption
	$('#slideshow-caption').css({opacity: 0.7, bottom:0});
	
	$('#slideshow-caption').slideToggle(0); // AJOUT FR	
	setTimeout("$('#slideshow-caption').slideToggle(900);",2000); // AJOUT FR
	
	//Call the gallery function to run the slideshow	
	var timer = setInterval('gallery()',speed);
	
	//pause the slideshow on mouse over
	$('ul.slideshow').hover(
		function () {
			clearInterval(timer);	
		}, 	
		function () {
			timer = setInterval('gallery()',speed);			
		}
	);
	
}

function gallery() {


	//if no IMGs have the show class, grab the first image
	var current = ($('ul.slideshow li.show')?  $('ul.slideshow li.show') : $('#ul.slideshow li: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().attr('id') == 'slideshow-caption')? $('ul.slideshow li:first') :current.next()) : $('ul.slideshow li:first'));
		
	//Get next image caption  
	var desc = next.find('img').attr('alt');	 // MODIF FR : suppression de H3

	//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 caption first, and then set and display the caption 
	$('#slideshow-caption').slideToggle(900, function () {  // MODIF FR : 900 au lieu de 500
		$('#slideshow-caption p').html(desc); // MODIF FR : suppression de H3
		$('#slideshow-caption').slideToggle(900);  // MODIF FR : 900 au lieu de 500
	});		

	//Hide the current image
	current.animate({opacity: 0.0}, 1500).removeClass('show'); // MODIF FR : 1500 au lieu de 1000

}

-->

