Javascript Cookies

I ran across this a while back.  If you want to hold info in cookies here is a good javascript function to do so.

function setCookie(c_name,value)
{
    var ex=new Date();
    ex.setHours(ex.getHours()+14);
    var c_value=escape(value) + ((ex==null) ? "" : "; expires="+ex.toUTCString());
    document.cookie=c_name + "=" + c_value;
}