function getNewChatBuddies(memberID)
{              
    var params = '{"memberID":' + memberID + '}'; 
    $.ajax({  
        type: 'POST',  
        url: 'Service/KhoroChatService.asmx/GetNewChatBuddies',  
        data: params,  
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: function(msg) {  
            var chatBuddies = (typeof msg.d) == 'string' ? eval('(' + msg.d + ')') : msg.d;
            $('ul#chatList > li').remove();
            for (var i = 0; i < chatBuddies.length; i++) 
            {
                var mbrid = chatBuddies[i].MemberID;
                var src = 'Chat.aspx?MemberID='+mbrid;
                var fullname = chatBuddies[i].FullName;
                var closeImageUrl = '&nbsp;&nbsp;<a href="#" onclick="return removeUser('+mbrid+')"><img src="images/icons/close.gif" /></a>';
                if(chatBuddies[i].NewMessageCount == 0){
                    var chatUrl = '<a href="#" onclick="return openChat('+mbrid+')" rel="'+mbrid+'">'+fullname+'</a>';
                    $('ul#chatList').append('<li memberid="'+mbrid+'">'+chatUrl+closeImageUrl+'</li>');
                }
                else
                {
                    var chatUrl = '<a href="#" onclick="return openChat('+mbrid+')" rel="'+mbrid+'">'+fullname+'</a>(<b style="background-color:yellow;">'+chatBuddies[i].NewMessageCount+'</b>)';
                    $('ul#chatList').append('<li memberid="'+mbrid+'">'+chatUrl+closeImageUrl+'</li>');
                }
            }
        } 
    });  
}
function getChatBuddiesCount(memberID)
{              
    var params = "memberID="+memberID;
    $.ajax({  
        type: "POST",  
        url: "Service/KhoroChatService.asmx/GetMyOnlineChatBuddiesCount", 
        data: params,
        success: function(msg) {
            var result = $(msg).find('string').text(); 
            if(result == "0"){            
                $("#showChatBuddies").html(''); 
            }
            else
            {
                if(result == "1")
                {
                    $("#showChatBuddies").html('Chat('+result+')'); 
                }
                else
                {
                    $("#showChatBuddies").html('Chat('+result+')'); 
                }
            }
        }
    });
}