I heard Google might after all be able to see certain simple Javascript and index it so I'm thinking of doing the following:
Adding the code below to the footers of all the sites I build:
<script type="text/javascript" src="http://www.mysite.ie/myscript.js"> </script>
This links to a javascript file on my site which has 1 simple line like the one below:
document.write("Site by <a href='http://www.mysite.ie'>My Web Design Company</a>");
Question is, will Google be able to see this link back to my site and give me some respect!?