(function($){
var email_fields=["input#billing_email"];
for(var el in email_fields){
var $field=$(email_fields[el]);
$field.on('change', [el], update_user_email);
}
function update_user_email(event){
if(FUE_Front.is_logged_in){
return;
}
var email=$(event.target).val();
var first_name=$("#billing_first_name").val();
var last_name=$("#billing_last_name").val();
$.post(FUE_Front.ajaxurl, {
action: "fue_wc_set_cart_email",
email: email,
first_name: first_name,
last_name: last_name
});
}})(jQuery);