Can a spider index something in a javascript?

Would a spider be able to index the link in red?:

<script language="javascript">
var data, p;
var agt=navigator.userAgent.toLowerCase();
p='http';
if((location.href.substr(0,6)=='https:')||(location.href.substr(0,6)=='HTTPS:')) {p='https';}
data = '&r=' + escape(document.referrer) + '&n=' + escape(navigator.userAgent) + '&p=' + escape(navigator.userAgent) + '&g=' + escape(document.location.href);
if(navigator.userAgent.substring(0,1)>'3') {data = data + '&sd=' + screen.colorDepth + '&sw=' + escape(screen.width+ 'x'+screen.height)};document.write('<a href="http://www.countercode.com/demo" target="_blank" >');
document.write('<img border=0 hspace=0 '+'vspace=0 src="http://www.countercode.com/demo/counter.php?i=1' + data + '">');
document.write('</a>');
</script>

 

spiders ignore javascript as far as i know.

 

You could just use an existing image or a transparent gif.


<a href="http://www.countercode.com/demo"><IMG SRC="(path to images/blank.gif" height="1" width="1" border="0" alt="Keywords go here"></a>

 

Googlebot (in one of its guises I think it is googlebot/new) can parse javascript, and pull the urls out, but you will get no link benefit from the link.