function init()
{
	if($('boutonFermerAdminBar'))
		Event.observe('boutonFermerAdminBar', 'click', boutonFermerAdminBar);
}

function boutonFermerAdminBar(event)
{
    var adminBar = $('adminBar').toggle();
    new Ajax.Request('/core/toggleAdminBar', {asynchronous:true, evalScripts:false});
}

//Initialisation
Event.observe(window, 'load', init);