
<!--// Hide Javascript

//file anchscookies.js
//amended 30/03/01

//Cookie handling functions are provided courtesy of The JavaScript Source
//javascript.internet.com and are not copyright.

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 = (argc > 2) ? argv[2] : null;  
var path = (argc > 3) ? argv[3] : null;  
var domain = (argc > 4) ? argv[4] : null;  
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" : "");
}

function DeleteCookie (name) {  
var exp = new Date();  
exp.setTime (exp.getTime() - 1);   
var cval = GetCookie (name);  
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

var expDays = 365;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
var inccookie = 0;

function amt(){
var anchs = GetCookie('anchs')
if(anchs == null) {
SetCookie('anchs','1',exp);
inccookie=inccookie+1;
return 1
}
else {
var newcount = parseInt(anchs) + 1;
if (inccookie==0){
  DeleteCookie('anchs');
  SetCookie('anchs',newcount,exp);
  inccookie=inccookie+1;
  if(newcount == 10){
    alert("Hi there! You have now visited us 10 times! We would like to hear from you! Before you logout, send us an e-mail to tell us who you are and what you like about 50 Chess Games for Beginners.")
  }
}
return anchs
   }
}

function readamt(){
  var anchs = GetCookie('anchs')
  if(anchs == null) {
    return 1
  }
  return anchs
}

function decCookie( ) {
  var anchs = GetCookie('anchs')
  if(anchs == null) {
    SetCookie('anchs','1',exp)
    return 1 
  }
  else {
    var newcount = parseInt(anchs) - 1;
    DeleteCookie('anchs');
    SetCookie('anchs',newcount,exp);
  }
  return anchs
}


function incCookie( ) {
  var anchs = GetCookie('anchs')
  if(anchs == null) {
    SetCookie('anchs','1',exp)
    return 1 
  }
  else {
    var newcount = parseInt(anchs) + 1;
    DeleteCookie('anchs');
    SetCookie('anchs',newcount,exp);
  }
  return anchs
}




function getCookieVal(offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}

dummy = amt();

// End hiding -->