var isIE = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )); function save() { if (isIE) if (document.comment_form.comment_text.createTextRange()) document.comment_form.comment_text.caretPos = document.selection.createRange().duplicate(); } function insert(txt) { if (document.comment_form.comment_text.createTextRange() && document.comment_form.comment_text.caretPos) { var cp = document.comment_form.comment_text.caretPos; cp.text = cp.text.charAt(cp.text.length - 1) == " " ? txt + " " : txt; } document.comment_form.comment_text.focus(cp); } function printpost(post) { pp = window.open("printpost.php?post_id=" + post,"pp","location=no,statusbar=no,menubar=no,scrollbars=yes"); pp.focus(); } function sendpost(post) { sp = window.open("sendpost.php?post_id=" + post,"sp","width=630,height=400,location=no,statusbar=no,menubar=no,scrollbars=yes"); sp.focus(); } function insert_smiley(sm) { if (isIE) insert(sm); document.comment_form.comment_text.value = document.comment_form.comment_text.value + " " + sm; } function insert_code(tag_desc,open_tag,close_tag) { var sm = prompt(tag_desc,""); if (sm) { sm = open_tag+sm+close_tag; } else { sm = ""; } if (isIE) insert(sm); else document.comment_form.comment_text.value = document.comment_form.comment_text.value + " " + sm; } function preview_form() { var win=window.open("", "p", "left=50,top=30,width=725,height=450,status=no,toolbar=no,menubar=no,location=no,scrollbars=yes"); win.document.write(""); win.document.write(""); win.document.p.comment_text.value = document.comment_form.comment_text.value; win.document.p.submit(); win.focus(); }