[dev_basic]

i have a piece of code which looks like this:

<a href='#' onClick="javascript:window.open('http://www.xyz.com/download/license/0,,8572,00.html','license','width=425,height=400,toolbar=no,location=no,resizable=no,scrollbars=no','_blank');">Download Image</a><br/>

When the 'Download Image' link is clicked, then a popup opens up which displays the license agreement. the file which displays the license agreement is called license.jsp and is in the relative path, /download/license.jsp.

I'd like to understand, how the last part of the URL (in bold), download/license/0,,8572,00.html, works.

I know that the license agreement text is in license.jsp which is in folder /download, but cannot understand, how the 0,,8572,00.html part is being translated to the jsp page.

Please help.

Thanks