function textCounter(objSource, objDisplay, CharAllowed) {
   var txt = document.getElementById(objDisplay);
   var NumTyped = objSource.value.length; 
   CharLeft = CharAllowed - NumTyped ;
   txt.value = CharLeft;
}

function textCounter2(objSource, spanName, CharAllowed) {
	var span = document.getElementById(spanName);
   var NumTyped = objSource.value.length; 
   CharLeft = CharAllowed - NumTyped ;
   span.innerHTML = CharLeft;
}