var obj_selected 	= "";
var timer 	= "";
function lanceTri(param) {
	var f = $("form_resultat_recherche");
	f.tri.value = param;
	f.submit();
}

function showCategorie(code_libelle) {
	if (timer != "") {
		deleteTimer();
	}
	
	if (obj_selected != "") {
		obj_selected.hide();
	}
	
	var obj = $("tr_" + code_libelle);	
	if (obj != null) {
		obj.toggle();
	}
	
	obj_selected = obj;
}

function lancerTimer() {
	timer = window.setTimeout('hideMenuReal()', 500);
}

function hideMenuReal() {
	if (obj_selected != "") {
		obj_selected.hide();
	}
}

function deleterTimer() {
	window.clearTimeout(timer);
}