Note: In order to use this tag, you must add these rows to file /lib/helparea.js
	

  function sweeptoggle(state){
  var inc=0
  while (ccollect[inc]){
  ccollect[inc].style.display=state=='contract'? "none" : "block"
  inc++
  }
  }
  

  just before this section:
  

  function contractcontent(omit){
  var inc=0
  while (ccollect[inc]){
  if (ccollect[inc].id!=omit)
  ccollect[inc].style.display="none"
  inc++
  }
  }