/************************************************/

function postContactUs() {
    
    var error = false;
    var response = '';
    var name = document.getElementById("ua_contact_name").value;
    var email = document.getElementById("ua_contact_email").value;
    var phone = document.getElementById("ua_contact_phone").value;
    var comment = document.getElementById("ua_contact_comments").value;
    
    if (name.length == 0) {
        error = true;
        response = response + "Please enter your name.<br/>";
    } if (comment.length == 0) {
        error = true;
        response = response + "Please enter a comment.<br/>";
    }
    
    var spam_answer = document.getElementById("ua_contact_spam_answer").value;
    if ( (parseInt(ua_a) + parseInt(ua_b)) != parseInt(spam_answer) ) {
        error = true;
        response = response + "Please enter the result of " + ua_a + "+" + ua_b +".";
    }
    
    if (error) {
        document.getElementById('ua_contact_response').innerHTML= response;
        $('#ua_contact_response').css('display', 'block');
        tb_show("", "#TB_inline?height=500&width=500&inlineId=comment_box_content", false);
    } else {
    
        var get_string = post_url + "?name=" + escape(name) + "&email=" + escape(email) + "&phone=" + escape(phone) + "&comment=" + escape(comment);
        $.get(get_string, function(data) {
                
            document.getElementById('ua_contact_response').innerHTML = "We've received your comment!";
            $('#ua_contact_response').css('display', 'block');
            tb_show("", "#TB_inline?height=500&width=500&inlineId=comment_box_content", false);
            
            //clear the input fields
            document.getElementById("ua_contact_name").value = '';
            document.getElementById("ua_contact_email").value = '';
            document.getElementById("ua_contact_phone").value = '';
            document.getElementById("ua_contact_comments").value = '';           
            document.getElementById("ua_contact_spam_answer").value = '';   
        });
    }
}

/************************************************/

function closeContactUs() {
    tb_remove();
    $('#ua_map_holder').css('display', 'none');
    $('#ua_contact_response').css('display', 'none');
}

/************************************************/

function popMap() {
    $('#ua_map_holder').css('display', 'block');
    tb_show("", "TB_inline?height=500&width=600&inlineId=map_box_content", false);
    
}