a firebug extenstion for Mozilla Firefox inspired from whyline.
- Launch Firefox and Press F12 to open Firebug Console.
- Click on ‘Whythere’ panel next to ‘Cookies’.
- Use the Inspector Icon to click on an element on the page.
- Clicked element and affecting elements show up in the Whythere Panel on the console.
- Click on ‘Element’ to see the element highlighted in yellow color.
- Click on ‘+’ and ‘−‘ to move the element around.