var time_ms = 8000;
var timer = setTimeout("suivant_langue()", time_ms);
/*
jQuery(document).ready(function(){
	jQuery('.bouton_suivant').click(function(){
		clearTimeout(timer);
		suivant();
	});
	
	jQuery('.bouton_precedent').click(function(){
		clearTimeout(timer);
		precedent();
	});
});*/

function suivant_langue()
{
	var current_langue = jQuery('.current_item', '#block_videos_langue');
	if(jQuery(current_langue).hasClass('last_item', '#block_videos_langue'))
		var next_langue = jQuery('#first_item', '#block_videos_langue');
	else
		var next_langue = jQuery(current_langue).next('div');
	
	jQuery(current_langue).fadeOut('slow', function(){
		jQuery(current_langue).removeClass('current_item', '#block_videos_langue');
		jQuery(next_langue).addClass('current_item', '#block_videos_langue');
		jQuery(next_langue).fadeIn();
	});
	
	timer=setTimeout("suivant_thematique()", time_ms);
}

function suivant_thematique()
{
	var current_thematique = jQuery('.current_item', '#block_videos_thematique');
	if(jQuery(current_thematique).hasClass('last_item', '#block_videos_thematique'))
		var next_thematique = jQuery('#first_item', '#block_videos_thematique');
	else
		var next_thematique = jQuery(current_thematique).next('div');
	jQuery(current_thematique).fadeOut('slow', function(){
		jQuery(current_thematique).removeClass('current_item', '#block_videos_thematique');
		jQuery(next_thematique).addClass('current_item', '#block_videos_thematique');
		jQuery(next_thematique).fadeIn();
	});
	
	timer=setTimeout("suivant_conference()", time_ms);
}

function suivant_conference()
{
	var current_conference = jQuery('.current_item', '#block_videos_conference');
	if(jQuery(current_conference).hasClass('last_item', '#block_videos_conference'))
		var next_conference = jQuery('#first_item', '#block_videos_conference');
	else
		var next_conference = jQuery(current_conference).next('div');
	jQuery(current_conference).fadeOut('slow', function(){
		jQuery(current_conference).removeClass('current_item', '#block_videos_conference');
		jQuery(next_conference).addClass('current_item', '#block_videos_conference');
		jQuery(next_conference).fadeIn();
	});
	
	timer=setTimeout("suivant_langue()", time_ms);
}
/*
function precedent()
{
	var current_thematique = jQuery('.current_item_thematique');
	if(jQuery(current_thematique).hasClass('first_item_thematique'))
		var previous_thematique = jQuery('#last_item_thematique');
	else
		var previous_thematique = jQuery(current_thematique).prev('div');
	jQuery(current_thematique).fadeOut('slow', function(){
		jQuery(current_thematique).removeClass('current_item_thematique');
		jQuery(previous_thematique).addClass('current_item_thematique');
		jQuery(previous_thematique).fadeIn();
	});
	
	timer=setTimeout("suivant()", time_ms);
}
*/