function limitText(limitField, limitCount, limitNum) {
	if (limitField.value.length > limitNum) {
		limitField.value = limitField.value.substring(0, limitNum);
	} else {
		limitCount.value = limitNum - limitField.value.length;
	}
}

function navigateToAnchor(){
   var anchor = document.getElementById("anchor");
   if (anchor != null) {
      if (anchor.value != ""){
         location.hash = anchor.value;
      }
   }
}