<!--
function isempty(elm, minlength)
{ if (elm.value == "" || elm.value == null || elm.value.length < minlength) return true; else  return false; }

function check()
{ var len = 0;
  if (isempty(addmsg.message,1)) {addmsg.message.focus(); alert("Message field is blank. Please re-enter."); return false; }
  if (addmsg.message.value.length > 1000) { addmsg.message.focus(); len=addmsg.message.value.length; alert("Message field is too long = "+len.toString()+". Max 1000 characters allowed. Please shorten."); return false; }
   return (true);
}

function calclength255(elm)
{ var len=elm.value.length;
  if (len > 255)
   { alert("A maximum of 255 characters may be input into this field"); }
}

function calclength1000(elm)
{ var len=elm.value.length;
  document.addmsg.charcount.value = len;
  if (len > 1000)
   {
      alert("A maximum of 1000 characters may be input into this field");
      elm.value = elm.value.substr(0,1000);
      len=elm.value.length;
      document.addmsg.charcount.value = len;
   }
}
//-->