// page descriptions by page name
var pgDescs = new Array();
pgDescs['websites'] = 'Website Listing';
pgDescs['copyright'] = 'Copyright Information';
pgDescs['about'] = 'About';
pgDescs['privacy'] = 'Privacy Policy';
pgDescs['contact'] = 'Contact Information';
pgDescs['home'] = '';

// displays the proper page name and title
// parameters: pgName - the local name of the page
function showPage(pgName)
{
  document.getElementById('header').src = 'images/buttons/' + pgName + '.gif';
  document.title = 'Memories Portal' + (pgDescs[pgName]==''?'':' :: ' + pgDescs[pgName]);
}