function SendMail() {
    var name = document.getElementById('txtName').value;
    var cell = document.getElementById('txtCell').value;
    var tel = document.getElementById('txtTel').value;
    var email = document.getElementById('txtEmail').value;


    if (cell == '') {
        if (tel == '') {
            alert('please enter a contact number !');
        }

    }
    else if (name == '') {
        alert('please enter a contact name !');
    }

    //alert('mailto:andre@stratcorp.co.za?subject=Contact Info&body=Name: ' + name + '</b> CellNr: ' + cell + '<br> Tel: ' + tel + ' <br> Email: ' + email);
    parent.location = 'mailto:sales@stratcorp.co.za?subject=Contact Info&body=Name: ' + name + '%0D%0ACellNr: ' + cell + '%0D%0ATel: ' + tel + ' %0D%0AEmail: ' + email;
    document.getElementById('txtName').value = '';
    document.getElementById('txtCell').value = '';
    document.getElementById('txtTel').value = '';
    document.getElementById('txtEmail').value = '';

}