<!--
        var activeField;
        function JumpDown(mForm, mName){
                var field = mForm.elements[mName];
                activeField = field;
                field.lastValue = field.value;
        }

        function JumpUp(mForm, mName,nextFieldName,maxLength){
                var field = mForm.elements[mName];
				field.value = field.value.toUpperCase(); //mettre tous en majuscule
                var nextField = mForm.elements[nextFieldName];
                if (field == activeField && field.value != field.lastValue && field.value.length >= maxLength)
                        nextField.focus();
                activeField = null;
        }
//-->

/*
Ajouter ce code à la fin du INPUT

 onKeyDown="JumpDown(this.form, 'tel1')" onKeyUp="JumpUp(this.form, 'tel1','tel2',3)"


*/