Question: I want to add bcc in my mail function php file.

```
if(isset($_POST['fname']) && isset($_POST['lname']) && isset($_POST['email']) && isset($_POST['phone']) && isset($_POST['message'])){
    if(!empty($_POST['fname']) && !empty($_POST['lname']) && !empty($_POST['email']) && !empty($_POST['phone']) && !empty($_POST['message'])){
        $fname = $_POST['fname'];
        $lname = $_POST['lname'];
        $phone = $_POST['phone'];
        $email = $_POST['email'];
        $message = $_POST['message'];
        if(!filter_var($email, FILTER_VALIDATE_EMAIL)) {
            echo'Please feel valid email';
        }
        else {
            $to='kriti@vsbhotels.com, contact@vsbhotels.com, verun@vsbhotels.com';
            $body = $fname."\n". $lname."\n" . $phone."\n" . $email."\n" . $message;
            if(mail($to , $fname." ".$lname , $body ,'From: response@themerakihotel.com')) {
                header('Location: thank-you.html');
                exit();
            }
            else {
                echo "Something went wrong!";
            }
        }
    }
    else {
        echo 'Please Fill All Inputs';
    }
}
else {
    echo 'not okk';
}
echo "<meta http-equiv='refresh' content='0; url=http://merakihotels.in/demo/'>";

```

Answer: 
In order to make this work you need to change this line:

```
document.getElementById("menu_fix").style.top = '"' + HeaderHeight + '"';

```

to: 

```
document.getElementById("menu_fix").style.top = HeaderHeight + 'px';

```

here is the fiddle: <https://jsfiddle.net/hdcon056/1/>
You are already pulling jquery, so this would work well

```
$('#menu_fix').css({top: $('#header_top').outerHeight()});

```