/**** DIVERS ****/
	function setVisible(x,i) {
		if(i == true) x.style.display = "block";
		else x.style.display = "none";
	}

/**** INITIALISATION DE LA BARRE DE NAV ****/

	function initNav(rub){
		// affectation les comportements au menu
		var getTitle = document.getElementById("topContent").getElementsByTagName("li");			
		for(var i=0; i<getTitle.length; i++){
			if(getTitle[i].id == rub) getTitle[i].className = "selected";
			else  getTitle[i].className = "";
		}
	}