title: background image to automatically Resize in table Cell
body: <p>hello
  I am Building a News letter now the letter now a requirement is to background image to some TD 
  now I need to make the Image resize as their Parent TD is resized i.e if the Table width is Set to 50% or 500 or any other values I need the Background image to resize to fit the new width any Idea :)
  thanks  </p>