function setTempMailLogonJson() {
        localStorage.tempMailInput = $('#LogOn_LoginJson').val();
    }

    function GTMConnexionHeader() {
        window.dataLayer = window.dataLayer || []
        dataLayer.push({
            'event': 'gtm.click',
            'Typeclic': 'Connexion',
            'Provenance': 'Header'
        });
    }