Is there a way to get the current filename and url of the running js file?

Meaning, if I'm in browsing http://somedomain.com/pages/bar.html and include http://somedomain.com/js/foo.js can I have js in the foo.js file that tells me that it's http://somedomain.com/js/foo.js ?

You can look at script tags in the page and look at the source, but you can not tell what file you are in directly.

Eric

I actually found this trick yesterday minutes after posting, and it seems to be working quite well.  At the top of the js file you include the following code and since it's run as the DOM is being built, the last <script> tag in the document has to be the one you are in.  Thus:

        var scripts = document.getElementsByTagName('script');
        var script = scripts[scripts.length - 1];
        var pathWithFile = script.getAttribute("src");
        var path = pathWithFile.indexOf('/') >= 0
            ? pathWithFile.match(/^(.+)\//)[0]
            : '';

 It's working quite well.