function conCat(){
    var user1 = document.one.user1.value;
    var user2 = document.one.user2.value;
    var user = user1+user2;
    var pass = document.one.pass.value;
    document.two.user.value = user;
    document.two.pass.value = pass;
    document.two.submit();
    return false;
}