var has_login=false;
function update_user_box() {
	//return false;
	if(has_login) return false;
	if($('facebook_login_button')){$('facebook_login_button').style.display='none';}
	if($('user') || $('userStart')){
		innerHTML = '<div style="position:relative;width:350px"><div style="position:relative;float:left;"><fb:profile-pic uid=loggedinuser facebook-logo=true></fb:profile-pic></div>' + '<div style="position:relative;float:left;padding-left:20px"> Welcome, <fb:name uid=loggedinuser useyou=false></fb:name> <br /><a onclick="FB.Connect.logout(function() {if(typeof(refresh_page)==\'function\')refresh_page();})" href="javascript:void(0)">Logout of Facebook</a></div></div>'; // because this is XFBML, we need to tell Facebook to re-process the document 
		if($('user')){$('user').innerHTML = innerHTML;}
		if($('userStart')){$('userStart').innerHTML = innerHTML;}
	if($('comments'))$('comments').innerHTML='<fb:comments idx="orori"></fb:comments>';
	//if($('chat_invite_container')) document.getElementById('chat_invite_container').setInnerFBML(chatInvite);
	FB.XFBML.Host.parseDomTree();
	if(typeof(view_connected_users)=='function')view_connected_users();
	has_login=true;
	}
}