window.addEvent('domready', function(){
                    if ($('prevPost')){
                        $('prevPost').setOpacity(0)
                            .setStyle('visibility', 'visible');
                    }
                    if ($('nextPost')){
                        $('nextPost').setOpacity(0)
                            .setStyle('visibility', 'visible');
                    }
                    
//                    getLatestPost();
                });

var prevID = null;
var nextID = null;

function getLatestPost(){
    var url = "postSvc.php";

    var req = new Request.JSON({url: url,
                               onSuccess: function(message){
                                   displayPost(message.data);
                               }
                               });
    req.send("a=mr");
}


function prevPost(){
    getPost(prevID);
}

function nextPost(){
    getPost(nextID);
}

function getPost(id){
    var url = "postSvc.php";
    
    var req = new Request.JSON({url: url,
                                onSuccess: function(message){
                                    displayPost(message.data);
                                }
                               });
    req.send("a=p&id=" + id);
}

function displayPost(data){
    if (data.title.length > 70){
        title = data.title.substring(0, 70) + '...';
    }
    else {
        title = data.title;
    }

    /* $('postText').set('html', title)
        .removeEvents('click')
        .addEvent('click', function(){
                      location.href = 'news.php?a=v(' + data.postID + ')';
                  });
    
    $('postWrapper').empty();
    if (data.mainFile){
        $('postWrapper').adopt(new Element('img', {'src': postDir + data.postID + '/latestThumb.png' })
                               .addEvent('click', function(){
                                             location.href = 'news.php?a=v(' + data.postID + ')';
                                         })
                              );
    }


    prevID = data.prevID;
    nextID = data.nextID;
    
    $('prevPost').fade(prevID ? 'in' : 'out');
    $('nextPost').fade(nextID ? 'in' : 'out');
*/
    
}