function escapeString(str) {
    var strObj = new String(str);
    strObj = strObj.replace(/\</g, '%3C');
    strObj = strObj.replace(/\>/g, '%3E');
    strObj = strObj.replace(/\"/g, '%22');
    strObj = strObj.replace(/\'/g, '%27');
    return strObj;
}

var regex = new RegExp("^/-/([^\/]+)\/.*");
var currPath = location.pathname;
var result = currPath.match(regex);
var IdHonbu = RegExp.$1;
var accurl = '/cgi-bin/acc/' + escapeString(IdHonbu)           + '/acclog.cgi?'
           + 'referrer='     + escapeString(document.referrer) + "&amp;"
           + 'width='        + escapeString(screen.width)      + "&amp;"
           + 'height='       + escapeString(screen.height)     + "&amp;"
           + 'color='        + escapeString(screen.colorDepth);
document.write('<img src="' + accurl + '" width="1" height="1" alt="" />');