function actionLexique(IdMot)
{
	var widthFenetre = 350;
	var heightFenetre = 150;
	
	var chemin = "pages/p_lexique.php?id_mot=" + IdMot ;
	
	var attribut = "toolbar=0, location=0, directories=0, status=0, scrollbars=0, resizable=0, copyhistory=0, menuBar=0";
		attribut += ", width=" + widthFenetre;
		attribut += ", height=" + heightFenetre;
		attribut += ", left=" + eval((screen.width / 2) - (widthFenetre / 2));
		attribut += ", top=" + eval((screen.height / 2) - (heightFenetre / 2));
		
	var fenetreActionRubrique = window.open(chemin, "Définition", attribut);
}

function afficheMenuDeroulant(idMenu)
	{
	if(document.getElementById("menuDeroulant" + idMenu))
		document.getElementById("menuDeroulant" + idMenu).style.visibility = "visible";
}

function closeMenuDeroulant(idMenu)
{
	if(document.getElementById("menuDeroulant" + idMenu))
		document.getElementById("menuDeroulant" + idMenu).style.visibility = "hidden";  
}