How do I make a bookmark / favorite / weblink or command line command, that opens a webpage in a small window?
For example, this page for BBC Radio 6 has a link for Listen Live, which opens the player in a small window. But when I bookmark that window and use it, I get a full sized window.
I guess it is done with JavaScript. But how do I find the JavaScript used, and how do I apply it to a bookmark file (or command line)?