$(document).ready(function(){


	$('.nav').show();


	$('.btn-nav-slideshow').live('click', function(ev){
	
		if($(this).hasClass('nav-block')) return false;

		var parentElem = $('#slideshow').first();
		var currentLi = parentElem.find('div.current');
		var currentPosition = currentLi.prevAll('li').size() + 1;
		var currentNavLi = parentElem.find('.nav ul li.current');
				
		if($(this).hasClass('nav-previous') || $(this).hasClass('nav-next'))
		{
			var newPosition = $(this).hasClass('nav-previous') ? currentPosition - 1 : currentPosition + 1;
		}
		else
		{
			var newPosition = $(this).attr('rel');
		}
		
		newPosition = (newPosition==0) ? 1 : newPosition;
		
		currentNavLi.removeClass('current');
		parentElem.find('.nav .btn-nav-slideshow[rel="'+newPosition+'"]').parent('li').addClass('current');

		currentLi.removeClass('current');
		parentElem.find('.item-'+newPosition).addClass('current');

		$('.items li').hide();
		$('#slider .current li').show();
		
		if(newPosition == 1)
		{
			parentElem.find('.nav .nav_left a')
				.addClass('nav-block')
				.removeAttr('href');

			parentElem.find('.nav .nav_right a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');
		}
		else if(newPosition == $('.count_slideshow').html())
		{
			parentElem.find('.nav .nav_left a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');

			parentElem.find('.nav .nav_right a')
				.addClass('nav-block')
				.removeAttr('href');
		}
		else
		{
			parentElem.find('.nav .nav_left a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');

			parentElem.find('.nav .nav_right a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');
		}
	
	
	});
	
	$('.news-list .btn-nav-news').live('click', function(ev)
	{
		if($(this).hasClass('nav-block')) return false;

		var parentElem = $(this).parents('.news-list').first();
		var currentLi = parentElem.find('ul.ul-news-list li.current');
		var currentPosition = currentLi.prevAll('li').size() + 1;
		var currentNavLi = parentElem.find('.nav ul li.current');
		
		
		
		if($(this).hasClass('nav-previous') || $(this).hasClass('nav-next'))
		{
			var newPosition = $(this).hasClass('nav-previous') ? currentPosition - 1 : currentPosition + 1;
			
			if($('.count_news').length==2){
				if(newPosition > $(this).parent().next().html()){
					newPosition = 1;
				}else if(newPosition < 1){
					newPosition = $(this).parent().next().next().next().html();
				}
			}else{
				if(newPosition > $('.count_news').html()){
					newPosition = 1;
				}else if(newPosition < 1){
					newPosition = $('.count_news').html();
				}
			}
		}
		else
		{
			var newPosition = $(this).attr('rel');
		}

		currentNavLi.removeClass('current');
		parentElem.find('.nav .btn-nav-news[rel="'+newPosition+'"]').parent('li').addClass('current');

		currentLi.removeClass('current');
		parentElem.find('.a-home-news-'+newPosition).addClass('current');

		/*if(newPosition == 1)
		{
			parentElem.find('.nav .nav_left a')
				.addClass('nav-block')
				.removeAttr('href');

			parentElem.find('.nav .nav_right a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');
		}
		else if(newPosition == $('.count_news').html())
		{
			parentElem.find('.nav .nav_left a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');

			parentElem.find('.nav .nav_right a')
				.addClass('nav-block')
				.removeAttr('href');
		}
		else
		{*/
			parentElem.find('.nav .nav_left2 a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');

			parentElem.find('.nav .nav_right2 a')
				.removeClass('nav-block')
				.attr('href', 'javascript:void(0);');
		//}
		//$('#nouv_meta_date').html($('small.nouv_date_'+newPosition).html());
		parentElem.find('.meta_date').html(parentElem.find('.get_date_'+newPosition).html());
	});
});