// JavaScript Document
var CookieEnabled = navigator.cookieEnabled;
if(CookieEnabled==false){
document.write("<p class='warning'>To post on this board, Cookie must be enabled.</p>");
}

function readCookie(name)
{
  var cookieValue = "";
  var search = name + "=";
  if(document.cookie.length > 0)
  { 
    offset = document.cookie.indexOf(search);
    if (offset != -1)
    { 
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}

// write cookie
function writeCookie(name, value, hours)
{
  var expire = "";
  if(hours != null)
  {
    expire = new Date((new Date()).getTime() + hours * 3600000);
    expire = "; expires=" + expire.toGMTString();
  }
  document.cookie = name + "=" + escape(value) + expire;
}
// end

  function textCounter(field,cntfield,maxlimit) 
  {
    if (field.value.length > maxlimit) // if too long...trim it!
      field.value = field.value.substring(0, maxlimit);
      // otherwise, update 'characters left' counter
    else
      cntfield.value = maxlimit - field.value.length;
  }