// JavaScript Document

/*
fonction pour roller over sur menu
*/
function roll(obj) {
	
	/* cas menu active */
	if(obj.className=="not_activated")
	{obj.className="undefined";}
	/* cas menu nonactive */
	else if(obj.className=="undefined")
	{obj.className="not_activated";}
	
	}
	
function clic(obj) {
	id_target=obj.id + "_submenu";

	/* cas menu nonactive */
	if(document.getElementById(id_target).style.display=="none")
	{
		obj.className="activated";
		document.getElementById(id_target).style.display="";

	
	}
	/* cas menu active */
	else
	{obj.className="undefined";
			document.getElementById(id_target).style.display="none";

			}
	}