<!-- HIDE
if (document.referrer)
        {
        var is_mine = false;
        var my_url="http://www.icr.org";
        slc1 = document.referrer.slice(0,18); // <======= changed
        if (slc1==my_url) { is_mine |= true; }

        // *** THIS ISN'T NECESSARY
        // we can check additional URLs as local referrers too
        // var my_url2="http://www.icr.org";
        // slc2 = document.referrer.slice(0,28); // length of url here
        // if (slc2==my_url2) { is_mine |= true; }

        // *** BUT THIS MIGHT BE:
        var my_url2="http://icr.org";
        slc2 = document.referrer.slice(0,14); // length of url here
        if (slc2==my_url2) { is_mine |= true; }

        if (document.referrer && !is_mine)
                { // New entry with external referrer
                var ck = "pass_referer=" + document.referrer + "; path=/";
                document.cookie = ck;
                //alert('Set Cookie: ' + ck); // uncomment for testing
                }
        }

//-->