//forapush facebook javascript functions

function fbGetTotalFriends() {
  var totalFriends;
  var api = FB.Facebook.apiClient;
  api.fql_query("SELECT uid2 FROM friend WHERE uid1=" + api.get_session().uid, function(result, exception){
    //return result.length;
    return 10;
  });
}

function fbLogout() {
  try {
    var check  = FB.Facebook.apiClient.get_session().uid;
    FB.Connect.logoutAndRedirect('/login/logout');
  } catch(err) {
    window.location = '/login/logout';
  }
}

function getURLParam(strParamName){
  var strReturn = "";
  var strHref = window.location.href;
    if ( strHref.indexOf("?") > -1 ){
      var strQueryString = strHref.substr(strHref.indexOf("?")).toLowerCase();
      var aQueryString = strQueryString.split("&");
      for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
      if (aQueryString[iParam].indexOf(strParamName + "=") > -1 ){
        var aParam = aQueryString[iParam].split("=");
        strReturn = aParam[1];
        break;
      }
    }
  }
  return strReturn;
}