writing multiple values to a cookie

[homerzzz]

I want to save links to a cookie. So far I can save one link by:

var value=document.getElementById("link1").href;
document.cookie=cookiename + "=" + escape(value);

If I want to save several links, do I have to create one cookie per link or can I save them all in the same cookie? If I can use only one cookie, how do I read the values from it?

Thanks in advance!

[iam_clint]

you can write to your cookie using a dilimeter such as | or ;

Example:

<script>
var b = "www.google.com|www.yahoo.com|www.thescripts.com";
b = b.split("|");
for (i=0; i<=b.length; i++) {
alert(b[i]);
}
</script>