function TrackCount(fieldObj,countFieldName,maxChars)
	{
	  var countField = eval("fieldObj.form."+countFieldName);
	  var diff = maxChars - fieldObj.value.length;
	
	  // Need to check & enforce limit here also in case user pastes data
	  if (diff < 0)
	  {
	    fieldObj.value = fieldObj.value.substring(0,maxChars);
	    diff = maxChars - fieldObj.value.length;
	  }
	  countField.value = diff;
	}
	
	function LimitText(fieldObj,maxChars)
	{
	  var result = true;
	  if (fieldObj.value.length >= maxChars)
	    result = false;
	  
	  if (window.event)
	    window.event.returnValue = result;
	  return result;
	}
	
	function janelinha_rets(linkpalavra){  
		var
		popup = window.open(linkpalavra,"janelarets","toolbar=yes,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=no,height=100,width=330");
		popup.document.close()
	}