How do I pass the value of a variable to an specific page element with solely javascript?
<p>Let's say I have:</p>

<p>var url="http://www.google.html";</p>

<p>how do I put the url variable value as the href value of an specific anchor tag in the page?
I know about str.link() but how I can use that with an specific element? and can I use link*( to build anchors of images? That didn't seem to work for me. Thanks for the help</p>
