var Pages = new Array();
Pages[0] = 'Default';
Pages[1] = 'Artists';
Pages[2] = 'Bands';
Pages[3] = 'Info';
Pages[4] = 'Seminars';
Pages[5] = 'Sponsors';
Pages[6] = 'Vendors';
Pages[7] = 'Media';
Pages[8] = 'Registration';
Pages[9] = 'Contact';

function changeImage(imgId, imgName)
{
    $(imgId).src = imgName;
}
function showModal(mbg, modal)
{
    showElement(mbg);
    showElement(modal);
}
function hideModal(mbg, modal)
{
    hideElement(mbg);
    hideElement(modal);
}
function showElement(target)
{
    $(target).style.display = 'block';
    $(target).style.visibility = 'visible';
}
function hideElement(target)
{
    $(target).style.display = 'none';
    $(target).style.visibility = 'hidden';
}
function rollOverNavigation(imgId, imgName)
{
    for(var i = 0; i < Pages.length; i++)
    {
        if(document.location.href.indexOf(Pages[i]) > -1)
        {
            $(imgId).src = imgName.replace('over', 'active');
        } 
        else 
        {
        
        }
    }
}

function RegisterForNewsletter()
{

    var emailAddress = $('txtEmailNewsletter').value;
    $('txtEmailNewsletter').disabled = true;
    showElement('dProcessingNewsletter');
    hideElement('dSignupButton');
    //$('txtEmail').value = emailAddress;
    $('hfVendorArtist').value = 'Newsletter';
    var bsClientID = $('hfBSClientID').value;
    var ArtistVendor = $('hfVendorArtist').value;
    new Ajax.Request('../Utilities/RegisterContact.aspx', {
        method: 'post',
        parameters: {
        bsClientID: bsClientID,
        vendorArtist: ArtistVendor,
        emailAddress: emailAddress
        },
        onSuccess: function(xhrResponse)
        {
            $('dNewsletter').innerHTML = '<p style=\"font-weight:bold;color:#000;margin:0px;font-size:10px;background-color:#f1f1f1;border:solid 1px #d7d7d7;padding:5px;\">Thank you for signing up</p>';
            $('txtEmailNewsletter').disabled = false;
            hideElement('dProcessingNewsletter');
            showElement('dSignupButton');
        },
        onFailure: function(xhrResponse)
        {
            $('dNewsletter').innerHTML = xhrResponse.responseText;
        }
    });
}