// JScript File
function kontrol(form)
{
    if(form.From_FirstName.value.length == 0)
    {
        alert("Du skal angive fornavn");
        form.From_FirstName.focus();
        return false;
    }

    if(form.From_LastName.value.length == 0)
    {
        alert("Du skal angive efternavn");
        form.From_LastName.focus();
        return false;
    }

    if(form.From_Email.value.search(/\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/) == -1)
    {
        alert("Ugyldig email adresse.");
        form.From_Email.focus();
        return false;
    }
}