$(document).ready(function(){
      var currentPosition = 0;
      var slideWidth = 400;
      var slides = $('.slide');
      var numberOfSlides = slides.length;
    
      // Remove scrollbar in JS
      $('#slidesContainer').css('overflow', 'hidden');
    
      // Wrap all .slides with #slideInner div
      slides
        .wrapAll('<div id="slideInner"></div>')
        // Float left to display horizontally, readjust .slides width
        .css({
          'float' : 'left',
          'width' : slideWidth
        });
    
      // Set #slideInner width equal to total width of all slides
      $('#slideInner').css('width', slideWidth * numberOfSlides);
    
      // Insert controls in the DOM
      $('#slideshow')
        .prepend('<span class="control" id="leftControl">Pr&eacute;c&eacute;dent</span>')
        .append('<span class="control" id="rightControl">Suivant</span>');
    
      // Hide left arrow control on first load
      manageControls(currentPosition);
    
      // Create event listeners for .controls clicks
      $('.control')
        .bind('click', function(){
        // Determine new position
        currentPosition = ($(this).attr('id')=='rightControl') ? currentPosition+1 : currentPosition-1;
        
        // Hide / show controls
        manageControls(currentPosition);
        // Move slideInner using margin-left
        $('#slideInner').animate({
          'marginLeft' : slideWidth*(-currentPosition)
        });
      });
    
      // manageControls: Hides and Shows controls depending on currentPosition
      function manageControls(position){
        // Hide left arrow if position is first slide
        if(position==0){ $('#leftControl').hide() } else{ $('#leftControl').show() }
        // Hide right arrow if position is last slide
        if(position==numberOfSlides-1){ $('#rightControl').hide() } else{ $('#rightControl').show() }
      }	
    });
	
	$(document).ready(function() {
	$("#nav ul").css({display: "none"}); // Opera Fix
	$("#nav li").hover(function(){
	$(this).find('ul:first').css({visibility: "visible",display: "none"}).show(); },function(){ $(this).find('ul:first').css({visibility: "hidden",display: "none"}); });
});