function heure()
{
	datej = new Date();
	var h	= datej.getHours();
	var m 	= datej.getMinutes();
	var j 	= datej.getDay();

	var d 	= datej.getDate();
	var mo 	= datej.getMonth()+1;
	var y 	= datej.getFullYear();


	switch (j)
	{
		case  0:
		jour = 'dimanche';
		break;
		case  1:
		jour = 'lundi';
		break;
		case  2:
		jour = 'mardi';
		break;
		case  3:
		jour = 'mercredi';
		break;
		case  4:
		jour = 'jeudi';
		break;
		case  5:
		jour = 'vendredi';
		break;
		case  6:
		jour = 'samedi';
		break;

	}


	m = parseInt(m);
	h = parseInt(h);

	if (m < 10) {m ='0' + m;}
	if (h < 10) {h ='0' + h;}

	var datep = jour + ' ' +  d + '/' + mo + '/' + y + '&nbsp;&nbsp;&nbsp;' + h + ':' +  m + '&nbsp;';

	obj= document.getElementById("calendrier");
	if(obj){obj.innerHTML = datep;}

}


/**
 *
 * @access public
 * @return void
 **/

/**
  *
  * @access public
  * @return void
  **/
 function voir(quoi){

 	var obj = document.getElementById("menu_fichecours");
 	obj.style.fontWeight='normal';
	var obj = document.getElementById("menu_contact");
 	obj.style.fontWeight='normal';
	var obj = document.getElementById("menu_blog");
 	obj.style.fontWeight='normal';
	var obj = document.getElementById("menu_supports");
 	obj.style.fontWeight='normal';
	var obj = document.getElementById("menu_enseignants");
 	obj.style.fontWeight='normal';

 	var obj = document.getElementById("contact");
 	obj.style.display='none';
	var obj = document.getElementById("fichecours");
 	obj.style.display='none';
	var obj = document.getElementById("blog");
 	obj.style.display='none';
	var obj = document.getElementById("supports");
 	obj.style.display='none';
	var obj = document.getElementById("enseignants");
 	obj.style.display='none';

 	var obj = document.getElementById(quoi);
 	obj.style.display='block';

 	var obj = document.getElementById("menu_" + quoi);
 	obj.style.fontWeight='bold';
}


function liste(choix)
{
	var obj = document.getElementById('bureautique');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('linux');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('webmaster');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('programmation');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('jeunes');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('graphisme-video');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('elo');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('reseaux');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('bureautique-formations');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('debutants');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('developpement-web');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('openoffice');
	obj.style.backgroundImage= '';
		var obj = document.getElementById('content-manager');
	obj.style.backgroundImage= '';
	var texte = file('liste.php?liste='+ choix);
	writediv( texte , 'content' );
	//var obj = document.getElementById(choix);
	//obj.style.backgroundImage= 'url(images/vu.png)';
}

function fiche(choix)
{
	var texte = file('cours.php?cours='+ choix);
	writediv( texte , 'fiche' );

		var obj = document.getElementById(choix);
	obj.style.backgroundImage= 'url(images/vu.png)';
}

function writediv(texte, bloc)
{
	document.getElementById(bloc).innerHTML = texte;
}

function file(fichier)
{
	if(window.XMLHttpRequest) // FIREFOX
	xhr_object = new XMLHttpRequest();
	else if(window.ActiveXObject) // IE
	xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
	else
	return(false);
	xhr_object.open("GET", fichier, false);
	xhr_object.send(null);
	if(xhr_object.readyState == 4) return(xhr_object.responseText);
	else return(false);
}