menuHover = function() {
  $('#nav > li')
    .css({ color: "red" } )
    .mouseover( function(){ $(this).addClass('over'); })
    .mouseout( function() { $(this).removeClass('over'); }) ;

  //By special request, the teaching page (id 26) is still clickable
  $('#nav > li:has(ul) > a').not($('li.page-item-26 > a')).click( function(){ return false; } );
}


var reverseList = function() {
  var li = $('ol.reverse li');
  var length = li.length;

  for(var i=0; i<length; i++) {
    $(li[i]).children('h4').prepend('['+(length-i)+'] ');
  }
}

var hideAbstracts = function() {
  $('.abstract').hide();
  $('.abstract').parents('li').find('.article-links').prepend("<a href='#' class='abstract-button'>Abstract</a> | ");
  $('.abstract-button').click( function() {
    var assocAbstract = $(this).parents('li').find(".abstract")[0];
    $('.abstract').not(assocAbstract).hide(); 
    $(assocAbstract).slideToggle("slow");
    return false;
  });
  $('.francais a.abstract-button').html("R&#233;sum&#233;");
}

$(document).ready( function() {
  reverseList();
  menuHover();
  hideAbstracts();
});