[REQ] Obtain URL from ad codes ?

[total.load]

Is there any method,so I can get an URL from publishers ad codes.
Examples:

Quote: <div style="margin:0px; height: 198px; width:120px; " >
<iframe id="frame_content" height="198px" width="120px" src="example" scrolling="no" frameborder="0" marginheight="0" marginwidth="0"></iframe>
</div>

or

Quote: <script type="text/javascript" src="example"></script>

And assuming that someone 'll open that URL,he/she 'll be redirected to advertisement.