Уроки Photoshop

<SCRIPT LANGUAGE="JavaScript">  

<!-- Begin  
var expDays = 30;  
var exp = new Date();  
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));  

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 = (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 favorite = GetCookie('animal');  

if (favorite != null) {  
switch (favorite) {  
case 'cat' : url = 'http://infoscript.ru/news'; // смените адреса  
break;  
case 'dog' : url = 'http://infoscript.ru/forum';  
break;  
case 'gerbil' : url = 'http://infoscript.ru/gb';  
break;  
case 'gopher' : url = 'http://infoscript.ru';  
break;  
}  
window.location.href = url;  
}  
// End -->  
</script>

<form>  
<table><tr><td>  
Куда делать переадресацию при следующем посещенни этой страницы?:<br>  
<input type=checkbox name="cat" onClick="SetCookie('animal', this.name, exp);">Скрипты<br>  
<input type=checkbox name="dog" onClick="SetCookie('animal', this.name, exp);">Статьи<br>  
<input type=checkbox name="gerbil" onClick="SetCookie('animal', this.name, exp);">Графика<br>  
<input type=checkbox name="gopher" onClick="SetCookie('animal', this.name, exp);">infoscript.ru<br>  
</td></tr>  
</table>  
</form>