<!-- 
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 SetCookie (name, value) {
   var argv = SetCookie.arguments;
   var argc = SetCookie.arguments.length;
   var expires = (2 < argc) ? argv[2] : null;
   var path = (3 < argc) ? argv[3] : null;
   var domain = (4 < argc) ? argv[4] : null;
   var secure = (5 < argc) ? argv[5] : false;
   document.cookie = name + "=" + escape (value) +
     ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
     ((path == null) ? "" : ("; path=" + path)) +
     ((domain == null) ? "" : ("; domain=" + domain)) +
     ((secure == true) ? "; secure" : "");
}
function DisplayInfo() {
   var expdate = new Date();
   var visit;
   // Set expiration date to a year from now.
   expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365)); 
   if(!(visit = GetCookie("visit"))) 
      visit = 0;
   visit++;
   SetCookie("visit", visit, expdate, "/", null, false);
   var message;
   if(visit == 1) 
      message="\nHow do you do?  It's your first visit since 2/21/2000.";
   if(visit == 2) 
      message="\nDo you like this page?";
   if(visit == 3) 
      message="\nThird time visit!  Anything can I do for you?";
   if(visit == 4)
      message="\nThank you.  Enjoy to surf here."; 
   if(visit >= 5) 
      message="\nYou really like my web!";
alert("\n"+"Welcome.\n\n"
          +"This is your "+visit+ "th visit." + "\n"
          +message);
}
 function ResetCounts() {
   var expdate = new Date();
   expdate.setTime(expdate.getTime() +  (24 * 60 * 60 * 1000 * 365)); 
   visit = 0;
   SetCookie("visit", visit, expdate , "/", null, false);
}

// -->