$("#window_controller").live("mouseover", function(){
   $("#window_controller #minimized").css({"display":"none"});
   $("#window_controller #controller").css({"display":"block"});
});

$("#window_controller").live("mouseout", function(){
   $("#window_controller #minimized").css({"display":"block"});
   $("#window_controller #controller").css({"display":"none"});
});

$("#load_chat").live("click", function(){
    closeAllWindows();
    show_chat_window();
})

$("#load_friendsonline").live("click", function(){
    closeAllWindows();
    show_usersonline_window();
})

$("#load_cityusers").live("click", function(){
    closeAllWindows();
    show_city_usersonline_window();
})

function closeAllWindows(){
    $.post("system/modules/cityusers/windowajax.php", {close:"1"});
    $("#city_usersonline_window").remove();
    $.post("system/modules/chat/windowajax.php", {close:"1"});
    $("#chat_window").remove();
    $.post("system/modules/users/windowajax.php", {close:"1"});
    $("#usersonline_window").remove();
    $("#window_controller #minimized").css({"display":"block"});
    $("#window_controller #controller").css({"display":"none"});
}