function checkEMail (strEmail) {var RegExpr = /^[_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@([a-zA-Z0-9-])+(\.[a-zA-Z0-9-]+)+$/;return RegExpr.test(strEmail);}
function checkPassword (strIn) {var RegExpr = /^([a-zA-Z0-9]){6,30}$/;return RegExpr.test(strIn);}
function checkCustomerNumber (strIn) {var RegExpr = /^([0-9]){6}$/;return RegExpr.test(strIn);}

function showError(id){
    try {$(id).className = 'errField'; if ($(id + '_error')) { $(id + '_error').style.display = '';} if ($(id + '_error_msg')) { $(id + '_error_msg').style.display = '';}} catch (e) {}
}
function hideError(id){
    try {$(id).className = '';if ($(id + '_error')) { $(id + '_error').style.display = 'none';}if ($(id + '_error_msg')) { $(id + '_error_msg').style.display = 'none';}} catch (e) {}
}

function showAlpha() { $('formOver').show(); }
function hideAlpha() { $('formOver').hide(); }

function globalLoad() {
    PngFixImg();
}

function showFormReservation(sLangue, sUrl) {
    showAlpha();
    $('ifForm').src = '/' + sLangue  + '/order/' + sUrl + '.html';
}

function hideFormReservation() {
    hideAlpha();
    $('ifForm').src = "about:blank";
}