function validateContactForm()
{
    var frm = document.frmContact;
    //In contact form only Email is checked to be valid or not - 05/09/08
    //Other Validations are not required
    if( frm.contactEmail ) {
        if( !isEmail (frm.contactEmail.value) ) {
            alert("Please enter a valid email address");
            frm.contactEmail.focus();
            return false;
        }
    }
    return true;
}

function validateAndSubmitContact() 
{
    var frm = document.frmContact;
    var ok = validateContactForm();
    if ( ok ) {
        frm.submit();
    }
    return ( ok );
}