function SetCookie (name, value){
  var argv = SetCookie.arguments;
  var argc = SetCookie.arguments.length;
  var expires = (argc > 2) ? argv[2] : null;
  var path = (argc > 3) ? argv[3] : null;
  var domain = (argc > 4) ? argv[4] : 'www.neda.net.ir';
  var secure = (argc > 5) ? argv[5] : false;
  document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
	((path == null) ? "" : ("; path=" + path)) +
	((domain == null) ? "" : ("; domain=" + domain)) +
	((secure == true) ? "; secure" : "");
  return false;}

function cookieset(){
var now = new Date();
now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000);
SetCookie('UserName', document.email.User.value, now);
return(0);}

function getCookieVal (offset){
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1) endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));}

function GetCookie (name){
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen){
	var j = i + alen;
	 if (document.cookie.substring(i, j) == arg)
	return getCookieVal (j);
	 i = document.cookie.indexOf(" ", i) + 1;
	if (i == 0) break; 
	 }
  return null;}

function DisplayName(){
   if(GetCookie('UserName') != null){
	document.email.User.value = GetCookie('UserName');}
   }