Use ajax to solve the problem of webpage advertisement display

Sometimes google or other advertisements cannot be displayed, resulting in slow page access. How can this problem be solved? We can use AJAX to do the following:

Put the following code in the original position: <div id = "GoogleAD"> </div> 〉

Add:

<Div id = "tempGoogleAD" style = "display: none;">
<Script type = "text/javascript" src = "http://pagead2.googlesyndication.com/pagead/show_ads.js?#/script> 〉
</Div> 〉

<Script type = "text/javascript"> <! --
Document. getElementById ("GoogleAD"). innerHTML = document. getElementById ("tempGoogleAD"). innerHTML;
Document. getElementById ("tempGoogleAD"). innerHTML = "";
// --> //--〉
</Script> 〉

In this way, the Adsense server will be connected at the end of page Loading, without affecting the speed of webpage opening.