// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
function textCounter(field, countfield, maxlimit) {
   if (field.value.length > maxlimit) // if too long...trim it!
     field.value = field.value.substring(0, maxlimit);
   else
     countfield.value = maxlimit - field.value.length;
}