function JoinGroup(Page, ID)
{
	ajaxQuery('GET', 'http://youricy.com/ajax.php?PageCommand=JoinGroup&ID=' + ID + '&Page=' + Page, setPageCommandsHandler);
	ajaxQuery('GET', 'http://youricy.com/ajax.php?qd=membersList&ID=' + ID, setMembersListHandler);
}
function LeaveGroup(Page, ID)
{
	ajaxQuery('GET', 'http://youricy.com/ajax.php?PageCommand=LeaveGroup&ID=' + ID + '&Page=' + Page, setPageCommandsHandler);
	ajaxQuery('GET', 'http://youricy.com/ajax.php?qd=membersList&ID=' + ID, setMembersListHandler);
}
function AddFriend(Page, ID)
{
	ajaxQuery('GET', 'http://youricy.com/ajax.php?PageCommand=AddFriend&ID=' + ID + '&Page=' + Page, setPageCommandsHandler);
}
function RemoveFriend(Page, ID)
{
	ajaxQuery('GET', 'http://youricy.com/ajax.php?PageCommand=RemoveFriend&ID=' + ID + '&Page=' + Page, setPageCommandsHandler);
	ajaxQuery('GET', 'http://youricy.com/ajax.php?qd=friendsList&ownerID=' + ID, setFriendsListHandler);
}

function setPageCommandsHandler(xmlHttp)
{
	var PC = document.getElementById('PageCommands');
	if(PC)
	{
		if(xmlHttp.readyState == 4)
		{
			PC.innerHTML = xmlHttp.responseText;
		}
	}
}