installed! nice!

Nice work, but a nitpick: your web server isn't saying what character set the script is in. The degree symbols are messed up in my browser.

(fortunately they're only in comments, but I said it was a nitpick!)

Nice catch, Brendan. Fixed.

Great idea! Can you tweak the script to make it 5 decimal places rather than 4? Four decimal places (10,000ths of degrees) is grainier than DD MM.MMM format (60,000ths of degrees).

Thanks, Norman! Five digits and trailing zeroes are great additions.

Thanks for your script. I've changed the end of it so that it displays a link to a Google map centered on the location:

	  declatlong = "Decimal degrees: " + lat + ", " + lng + " ";
	  linkURL = "http://maps.google.com/maps?ll=" + lat
	  				+ "," + lng + "&spn=0,0";
    } else {
	  declatlong = "Decimal degrees: error, failed to match";
    }

    text = document.createTextNode(declatlong);
    br = document.createElement('br');
    if (linkURL) {
    	var link = document.createElement('a');
    	link.setAttribute("href", linkURL);
    	link.setAttribute("target", "_blank");
    	var linkText = document.createTextNode("(Google Map)");
    	link.appendChild(linkText);
    	navbar.parentNode.insertBefore(link, navbar.nextSibling);
    }
    navbar.parentNode.insertBefore(text, navbar.nextSibling);
    navbar.parentNode.insertBefore(br, navbar.nextSibling);
}

With all the updates to gc.com & Firefox, this has stopped working. Any updates planned? I loved this script! Thanks in advance.

It still seems to work for me. What page were you on where it didn't work?