diff --git a/Js/fonctions.js b/Js/fonctions.js
index d617efe..7431720 100755
--- a/Js/fonctions.js
+++ b/Js/fonctions.js
@@ -5193,3 +5193,87 @@ function verifier_Echeance_ren()
 	CalculerEcheanceRen();
 	CalculerFinRen();
 }
+
+function CalculerEcheanceRen()
+{
+	$("#dateEcheanceRen").disable();
+	
+	codePeriodicite=$("#codePeriodicite").val();
+	
+	var typdate = $("#dateAvenant").datepicker("getDate");
+	
+	switch (codePeriodicite) {
+		case "A":
+			typdate.addMonths(12);
+			break;
+		case "S":
+			typdate.addMonths(6);
+			break;
+		case "T":
+			typdate.addMonths(3);
+			break;
+		case "M":
+			typdate.addMonths(1);
+			break;
+		case "L":
+			$("#dateEcheanceRen").enable();
+			typdate = $("#dateEcheanceRen").datepicker("getDate");
+			break;
+		default:
+			typdate.addMonths(12);
+	} 	
+	$( "#dateEcheanceRen" ).datepicker( "setDate", typdate );
+}
+
+function CalculerFinRen()
+{
+	$("#dateFinRen").disable();
+	
+	codeFractionnement=$("#codeFractionnement").val();
+	
+	var typdate = $("#dateAvenant").datepicker("getDate");
+	var dtech = $("#dateEcheanceRen").datepicker("getDate");
+	
+	switch (codeFractionnement) {
+		case "A":
+			typdate.addMonths(12);
+			break;
+		case "S":
+			typdate.addMonths(6);
+			break;
+		case "T":
+			typdate.addMonths(3);
+			break;
+		case "M":
+			typdate.addMonths(1);
+			break;
+		default:
+			typdate.addMonths(12);
+	} 	
+	if (typdate>dtech)
+	{
+		typdate=dtech;
+	}
+	$( "#dateFinRen" ).datepicker( "setDate", typdate );
+}
+
+function ControlerEcheanceRen()
+{
+	codePeriodicite=$("#codePeriodicite").val();
+	if (codePeriodicite!="L") return true;
+	else {
+		var eff = $("#dateAvenant").datepicker("getDate");
+		var ech = $("#dateEcheanceRen").datepicker("getDate");
+
+		if (ech<eff) {
+			$("#dateEcheance").focus();
+			return false;
+		}
+		
+		if (ech>eff.addMonths(12)) {
+			v_msg="Période supérieur à un an!";
+			v_msgEng="Period greater than one year!";
+			alert_ebene(v_msg, v_msgEng);
+		}
+	}
+}
diff --git a/Vue/gabarit.php b/Vue/gabarit.php
index 706456c..56e516a 100755
--- a/Vue/gabarit.php
+++ b/Vue/gabarit.php
@@ -654,7 +654,7 @@ $photoAssureCrypte = $_SESSION['photoAssureCrypte'];
         <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
 
         <!-- Application Scripts -->
-        <script src="/Js/fonctions.js?ver=2026.01.19.05"></script>
+        <script src="/Js/fonctions.js?ver=2026.01.19.06"></script>
 
         <script type="text/javascript">
             raffraichier_gabarit();