function siteFriendsClick(href, id) 
{   
    var data = 'friend_id='+id;
    var action = 'action';
     $.ajax({
        type: "POST",
        url: '/site-friends/calculate/',
        data: data,
        action: action,
        success: function(msg){            
            var data = eval( "(" + msg + ")" );
            if (data.redirect) {
                window.location = data.redirect;
                return;
            }
        },
        error: function (XMLHttpRequest, textStatus, errorThrown) {
        //alert("error: "+XMLHttpRequest+" "+textStatus+" "+errorThrown);
        }

    });
    
    return true;
}