function SendFriendInvitation(names, emails, message)
{
	GamePortal.WebServices.SharedAsynchCalls.SendFriendInvitation(names, emails, message, OnSendFriendInvitationSuccess);
}

function GetNewMailsCount(userid)
{
	GamePortal.WebServices.SharedAsynchCalls.GetNewMailsCount(userid, OnGetNewMailsCountComplete);
}

function GetUserRelationship(nickname, callback)
{
	GamePortal.WebServices.SharedAsynchCalls.GetUserRelationship(nickname, callback);
}

function SetHomePage(homePage)
{
	GamePortal.WebServices.SharedAsynchCalls.SetHomePage(homePage, OnSetHomePageSuccess);
}

function IsValidNickname(nickname) 
{
    GamePortal.WebServices.SharedAsynchCalls.IsValidNickname(nickname, OnIsValidNicknameComplete);
}