////////////////////////////
// http://adipalaz.awardspace.com/experiments/jquery/accordion.html
///////////////////////////
(function($) {
//http://www.mail-archive.com/jquery-en@googlegroups.com/msg43851.html
$.fn.orphans = function(){
    var txt = [];
    this.each(function(){$.each(this.childNodes, function() {
        if (this.nodeType == 3 && $.trim(this.nodeValue)) txt.push(this)
    })}); 
    return $(txt);
};
//http://www.learningjquery.com/2008/02/simple-effects-plugins:

})(jQuery);
////////////////////////////
$(function() {
    $('div.demo .collapse').hide(); 
    $('div.demo .expand').orphans().wrap('<a href="#Ouvrir/Fermer" title="Ouvrir/Fermer"></a>');
    
    //demo 6
    $('#outer h4.expand').click(function() {
        $(this).toggleClass('open').siblings().removeClass('open').end()
        .next('.collapse').slideToggle().siblings('.collapse:visible').slideUp();
    });
    
});