function facebookLogin() 
{
	new Ajax.Request(fbloginurl,
	{   method: 'get',
	    onSuccess: function(transport) {
		    var result = transport.responseText;
		    
		    switch (result)
		    {
			    case "1":
			    case "2":
				    location.reload( true );
					break;
			    case "-1":
				    window.location = loginUrl; break;
			    default:
				    loadlightboxFB(); break;
		    }
	    }
	});
}

function facebookLoginMinimal()
{
	new Ajax.Request(fbloginurl,
	{   method: 'get',
	    onSuccess: function(transport) {
		    var result = transport.responseText;
		    
		    switch (result)
		    {
			    case "1":
				    window.location = homepage; break;
			    case "-1":
				    window.location = loginUrl; break;
			    default:
				    loadlightboxFB(); break;
		    }
	    }
	});
}

function facebookLoginSubmit(formName)
{
	new Ajax.Request(fbloginurl,
	{   method: 'get',
	    onSuccess: function(transport) {
		    var result = transport.responseText;
		    
		    switch (result)
		    {
			    case "1":
				    document.forms[formName].submit(); break;
			    case "-1":
				    window.location = loginUrl; break;
			    default:
				    loadlightboxFBSubmit(); break;
		    }
	    }
	});
}

function facebookLoginPublish()
{
	new Ajax.Request(fbloginurl,
	{   method: 'get',
	    onSuccess: function(transport) {
		    var result = transport.responseText;
		    
		    switch (result)
		    {
			    case "1":
				    facebookPublish(); break;
			    case "2":
				    window.location.reload(false); break;
			    case "-1":
				    window.location = loginUrl; break;
			    default:
				    loadlightboxFB(); break;
		    }
	    }
	});
}


function facebookLoginProfile()
{
	new Ajax.Request(fbloginurl,
	{   method: 'get',
	    onSuccess: function(transport) {
		    var result = transport.responseText;
		    
		    switch (result)
		    {
			    case "1":
			    case "2":
				    window.location = inviteurl; break;
			    case "-1":
				    window.location = loginUrl; break;
			    default:
				    loadlightboxFB(); break;
		    }
	    }
	});
}

function logout()
{
	window.location = logoutUrl;
	//window.location = logoutUrl;
	/*if (FB.Connect.get_loggedInUser() > 0)
	{
		FB.Connect.logoutAndRedirect(logoutUrl);
	}
	else
	{
		window.location = logoutUrl;
	}*/
}

function publishQuiz(name, link, image, id)
{
	var data = {"quiz_name":name,
                      "quiz_link":link,
                      "images":[{'src':image,
                                 'href':link}]};
        FB.Connect.showFeedDialog(id, data, null, null, null, FB.RequireConnect.doNotRequire);
}

function publishEntry(entryLink, compTitle, image, id)
{
	var data = {"comp_name":compTitle,
                      "entry_link":entryLink,
		      "comp_link":entryLink,
                      "images":[{'src':image,
                                 'href':entryLink}]};
        FB.Connect.showFeedDialog(id, data, null, null, null, FB.RequireConnect.doNotRequire);
}

function publishFave(entryLink, entryTitle, entryThumb, id)
{
	var data = {"entry_link":entryLink, 
		    "entry_name":entryTitle,
	            "images":[{'src':entryThumb,
                                 'href':entryLink}]};
        FB.Connect.showFeedDialog(id, data, null, null, null, FB.RequireConnect.doNotRequire);
}

function publishShareEntry(entryLink, entryTitle, entryThumb, id)
{
	var data = {"entry_link":entryLink, 
		    "entry_name":entryTitle,
	            "images":[{'src':entryThumb,
                                 'href':entryLink}]};
        FB.Connect.showFeedDialog(id, data, null, null, null, FB.RequireConnect.promptConnect);
}

function publishCreateQuiz(name, link, image, id)
{
	var data = {"quiz_name":name,
                      "quiz_link":link,
                      "images":[{'src':image,
                                 'href':link}]};
        FB.Connect.showFeedDialog(id, data, null, null, null, FB.RequireConnect.doNotRequire);
}

function fbs_share(url, title, trackType) {
	if ( trackType === undefined ) {
	      trackType = 'unknown';
	}
	
	_gaq.push(['_trackEvent', trackType, 'share_facebook', url]);
	
	window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(url)+'&t='+encodeURIComponent(title),'sharer','toolbar=0,status=0,width=626,height=436');
	return false;
}