// check wheather there logged into fb and have permissions get errors otherwise if logged in got to connect and register them page else display login form for facebook
function fbLogin() {
    FB.Connect.requireSession(function() {
    FB.Connect.showPermissionDialog('email,status_update,read_stream,publish_stream', function()
    {
     document.location = smf_scripturl + '?action=facebook;sa=connect;step';
     });
   });
}

// check wheather there logged into fb and have permissions get errors otherwise if logged in got to facebook page else display login form for facebook
function fbLogincheck() {
    FB.Connect.requireSession(function() {
    FB.Connect.showPermissionDialog('email,status_update,read_stream,publish_stream', function()
    {
     document.location = smf_scripturl + '?action=facebook';
     });
   });
}

// check wheather there logged into fb and have permissions get errors otherwise if logged in got to sync page else display login form for facebook
function fbLoginsync() {
    FB.Connect.requireSession(function() {
    FB.Connect.showPermissionDialog('email,status_update,read_stream,publish_stream', function()
    {
     document.location = smf_scripturl + '?action=facebook;sa=sync';
     });
   });
}

// actuly post to facebook 
function callPublish(msg, attachment, action_link) {
  FB.ensureInit(function () {
    FB.Connect.streamPublish('', attachment, action_link);
  });
}

//gets the fabook comment box has tobe done via js to get valid xhtml fb tags are not valid xhtml using js gets aroumd it 
function Get_comments(){
	
	document.getElementById("comments").innerHTML = "<fb:comments xid=" + mod_settings_fb_com_xid + " numposts=" + mod_settings_fb_com_show + "></fb:comments>";
	
}

//gets the fabook fan box has tobe done via js to get valid xhtml fb tags are not valid xhtml using js gets aroumd it 
function Get_fanbox(){		

    document.getElementById("fans").innerHTML = "<fb:fan profile_id=" + mod_settings_fb_app_pageid + " stream=" + mod_settings_fb_app_stream + " connections=" + mod_settings_fb_app_connection + " width=" + mod_settings_fb_app_width + "></fb:fan>";	
	
}

//gets the facebook share button
function Get_share(){
	
	document.getElementById("share").innerHTML = "<span id='facebook'><a name='fb_share' type='button' share_url=" + smf_scripturl + "?topic=" + mod_settings_fb_share + "></a></span>";
	
}