疑似錯誤的div，Y2PluginIds

Question

我發現，雖然Inspect Element對鉻或firebug在Mozilla，我發現這些奇怪invisble的div ..

我們如何才能消除這種..或者是一些一種入侵......

下面

是代碼

<div id="YontooInstallID" style="display: none; ">7811f3e7-3895-42ae-901d-1fd7f3092229</div> 
<div id="Y2PluginIds" style="display: none; ">Y2:7811f3e7-3895-42ae-901d-1fd7f3092229</div> 
<div id="YontooLocationStore2" style="display: none; ">http://stackoverflow.com/questions/ask</div> 
<div id="dropdowndeals" class="yontoolayerwidget" style="text-align: left; vertical-align: top; position: fixed; width: 155px; height: 1px; line-height: 0px; z-index: 2147483647; left: 1183px; top: 0px; "><div id="dddContainer" style="position:relative;width:155px; height: 100%">    <object type="application/x-shockwave-flash" style="outline: none; visibility: visible; " data="http://s.nsdsvc.com/App/DddWrapper.swf?c=4" width="100%" height="100%" id="dddContent"><param name="menu" value="false"><param name="allowScriptAccess" value="always"><param name="wmode" value="transparent"><param name="flashvars" value="domain=stackoverflow.com&amp;protocol=http:&amp;clientId=7811f3e7-3895-42ae-901d-1fd7f3092229"></object>   </div></div> 

<div id="TopRelatedTopics" class="yontoolayerwidget" style="text-align: left; vertical-align: top; width: 0px; height: 0px; position: absolute; left: 0px; top: 0px; "></div> 
<div id="TBTMySuperCheap" class="yontoolayerwidget" style="text-align: left; vertical-align: top; width: 1px; height: 1px; position: absolute; left: 0px; top: 0px; "><div id="swfCom"></div></div> 

Answer 1

反安裝在Windows控制面板此應用。

，並選擇第二個選項Click this option to completely remove yontoo