// JavaScript Document

function textLimit(field, maxlen) {
  if (field.value.length > maxlen + 1)
	{
			alert('your input exceeds '+ maxlen + ' characters and will be truncated!');
	}
	if (field.value.length > maxlen)
	{
     field.value = field.value.substring(0, maxlen);
	}
}

function checkLength(control, maximum) {
var length = control.value.length;

if (length > maximum) {
alert('Please limit custom Greeting message to ' + maximum
+ ' characters. There are currently ' + length + '.');
return false;
}
return true;
}