// *** Fonctions utiles

function OUVRIR_FENETRE(target, largeur, hauteur) {
	var option;
	
	option = "width=" + largeur + ",height=" + hauteur + ",resizable=yes,scrollbars=yes,menubar=yes,toolbar=no,directories=no,location=no,status=no";
	window.open('',target, option);
}

function SELECTIONNER_RIEN(nomform, nom) {
	var	aform,Nb,i;

	aform = document.forms[nomform]; Nb = aform.elements.length;	
	for (i = 0; i < Nb; i++) {
		if (aform.elements[i].name.substr(0,nom.length) == nom) { aform.elements[i].checked = false; }
	}
}

function SELECTIONNER_TOUT(nomform, nom) {
	var	aform,Nb,i;

	aform = document.forms[nomform]; Nb = aform.elements.length;	
	for (i = 0; i < Nb; i++) {
		if (aform.elements[i].name.substr(0,3) == nom) { aform.elements[i].checked = true; }
	}
}