function refresh_community()

{

var xhr_object = null;

if(window.XMLHttpRequest)

{ // Firefox

xhr_object = new XMLHttpRequest();

}

else if(window.ActiveXObject)

{ // Internet Explorer

xhr_object = new ActiveXObject('Microsoft.XMLHTTP');

}

var method = 'POST';

var filename = 'activity.php';

xhr_object.open(method, filename, true);

xhr_object.onreadystatechange = function()

{

if(xhr_object.readyState == 4)

{

var tmp = xhr_object.responseText;

document.getElementById('recent_activity').innerHTML = tmp;

}

}

xhr_object.send(null);

setTimeout('refresh_community()', 20000);

}


function refresh_friends()

{

var xhr_object = null;

if(window.XMLHttpRequest)

{ // Firefox

xhr_object = new XMLHttpRequest();

}

else if(window.ActiveXObject)

{ // Internet Explorer

xhr_object = new ActiveXObject('Microsoft.XMLHTTP');

}

var method = 'POST';

var filename = 'activity_friends.php';

xhr_object.open(method, filename, true);

xhr_object.onreadystatechange = function()

{

if(xhr_object.readyState == 4)

{

var tmp = xhr_object.responseText;

document.getElementById('recent_activity_friends').innerHTML = tmp;

}

}

xhr_object.send(null);

setTimeout('refresh_friends()', 20000);

}


function famous_users()

{

var xhr_object = null;

if(window.XMLHttpRequest)

{ // Firefox

xhr_object = new XMLHttpRequest();

}

else if(window.ActiveXObject)

{ // Internet Explorer

xhr_object = new ActiveXObject('Microsoft.XMLHTTP');

}

var method = 'POST';

var filename = 'famous_users.php';

xhr_object.open(method, filename, true);

xhr_object.onreadystatechange = function()

{

if(xhr_object.readyState == 4)

{

var tmp = xhr_object.responseText;

document.getElementById('famous_user').innerHTML = tmp;

}

}

xhr_object.send(null);

setTimeout('famous_users()', 100000);

}