function comment(id)
 {
 var page = "/comment.php?comment_id=" + id + "&comment_popup=true";
 popwin = window.open(page,"","width=460,height=500,scrollbars,resizable")
 popwin.focus();
 }
 document.open();
 document.write("[ <a href=\"javascript:comment('sprinkler')\" title=\"Read or write comments\">3 comments</a> ]");
 document.close();