function InitDialogs()
{
    $('#newsletter').dialog({
        modal: true,
        autoOpen: false,
        width: '450px'
     });

    $('#enquiry').dialog({
        modal: true,
        autoOpen: false,
        width: '510px'
     });
}

function ShowNewsletter()
{
    $('div#newsletter').dialog('open');
}

function SubscribeNewsletter()
{
    var emailAddress = $("input#emailaddress").val();

    if(emailAddress.length > 0)
    {
         $.ajax({
           url: _xmlbaseUrl + 'SubscribeNewsletter.ashx',
           type: 'POST',
           cache: false,
           data: ({email: emailAddress}),
           dataType: 'xml'
         });
                     
        alert("Thanks for subscribing!");
    }
    
    $("div#newsletter").dialog('close');
}

function ShowEnquiry()
{
    $('div#enquiry').dialog('open');
}

function SendEnquiry()
{
    var name = $('input#enq_name').val();
    var email = $('input#enq_emailaddress').val();
    var message = $('textarea#enq_message').val();
    var telephone = $('input#enq_telephone').val();
    
    if(email.length > 0 && message.length > 0)
    {
         $.ajax({
           url: _xmlbaseUrl + 'SendEnquiry.ashx',
           type: 'POST',
           cache: false,
           data: ({e_email: email, e_name: name, e_message: message, e_telephone: telephone}),
           dataType: 'xml'
         });
    
        alert("Thanks for your message - we'll get back to you as soon as possible!");

        $('div#enquiry').dialog('close');
    }
    else    
    {
        alert('You must supply both your email address and a message.');
    }
}