Sure! You can wrap as many editable areas as you wish EACH one will light up with an editable area when logged in.

1. Just make sure to INCREMENT each editable chunk NUMBER :
   
   <!-- #BeginEdit "NUMBERorNAME" -->Blah <!-- #EndEdit -->
2. So, if you had two editable chunks, one area would have an id of 1, the second 2, or if you like, head and body.

You can also control the height and width of the textarea by passing in height and width, see this wiki for detail