var mystored_selection = '';
var post_cache = new Array();
var ajax_loaded = 1;
var ignore_cache = new Array();
var rate_value = 0;
add_onload_event(fix_linked_image_sizes);
function fix_linked_image_sizes_attach_thumb(attach_id, width, height, file_size) {
  var _img = '<img src="' + ipb_var_image_url + '/img-resized.png" style="vertical-align:middle" border="0" alt="" />';
  var img_obj = document.getElementById('ipb-attach-img-' + attach_id);
  var div_obj = document.getElementById('ipb-attach-div-' + attach_id);
  var ct_obj = document.getElementById('ipb-attach-ct-' + attach_id);
  var cb_obj = document.getElementById('ipb-attach-cb-' + attach_id);
  var url_obj = document.getElementById('ipb-attach-url-' + attach_id);
  var tbl_obj = document.getElementById('ipb-attach-table-' + attach_id);
  var _width = parseInt(img_obj.width) ? parseInt(img_obj.width) : parseInt(img_obj.style.width);
  var _height = parseInt(img_obj.height) ? parseInt(img_obj.height) : parseInt(img_obj.style.height);
  var _padding = 5;
  var _percent = 0;
  if (is_ie) {
    _width = parseInt(img_obj.currentStyle['width']);
    _height = parseInt(img_obj.currentStyle['height']);
  }
  if (is_safari) {
    tbl_obj.style.display = 'inline-block';
  }
  if (width && height) {
    _percent = Math.ceil(100 - parseInt(_width / width * 100));
  }
  img_obj.className = 'ipb';
  img_obj.title = ipb_global_lang['click_to_view'];
  img_obj.onmouseover = fix_attach_images_mouseover;
  img_obj.onclick = function(event) {
    ipsclass.pop_up_window(url_obj.href, width + 20, height + 20);
    ipsclass.cancel_bubble(event);
  };
  div_obj.style.width = (_width > 140 ? _width: 140) + 'px';
  div_obj.style.height = _height + (_padding * 2) + 28 + 'px';
  div_obj.className = 'resized-linked-image';
  div_obj.style.paddingTop = _padding + "px";
  div_obj.style.paddingBottom = _padding + "px";
  div_obj.style.paddingLeft = _padding + 3 + "px";
  div_obj.style.paddingRight = _padding + 3 + "px";
  div_obj.style.textAlign = 'center';
  div_obj.title = ipb_global_lang['click_to_view'];
  ct_obj.style.fontSize = '9px';
  cb_obj.style.fontSize = '9px';
  cb_obj.style.textAlign = 'center';
  if (_percent > 0) {
    ct_obj.innerHTML = _img + '&nbsp;' + ipsclass.lang_build_string(ipb_global_lang['image_attach_percent'], _percent);
  } else {
    ct_obj.innerHTML = _img + '&nbsp;' + ipb_global_lang['image_attach_no_percent'];
  }
  cb_obj.innerHTML = "";
  if (width && height) {
    cb_obj.innerHTML = ipsclass.lang_build_string(ipb_global_lang['image_attach_dims'], width, height);
  }
  cb_obj.innerHTML += ipsclass.lang_build_string(ipb_global_lang['image_attach_size'], file_size);
}
function fix_linked_image_sizes() {
  if (ipsclass.settings['do_linked_resize'] != 1) {
    return true;
  }
  var images = document.getElementsByTagName('IMG');
  var _padding = 2;
  var _count = 0;
  var _img = '<img src="' + ipb_var_image_url + '/img-resized.png" style="vertical-align:middle" border="0" alt="" />';
  var _img2 = '<img src="' + ipb_var_image_url + '/folder_attach_images/attach_zoom_in.png" style="vertical-align:middle" border="0" alt="" />';
  var _sw = screen.width * (parseInt(ipsclass.settings['resize_percent']) / 100);
  for (var i = 0; i < images.length; i++) {
    if (images[i].className == 'linked-image') {
      _count++;
      if (images[i].width > _sw) {
        var _width = images[i].width;
        var _height = images[i].height;
        var _percent = 0;
        images[i].width = _sw;
        if (images[i].width < _width && _width > 0 && images[i].width > 0) {
          _percent = Math.ceil(parseInt(images[i].width / _width * 100));
        }
        images[i].id = '--ipb-img-resizer-' + _count;
        images[i]._resized = 1;
        images[i]._width = _width;
        var div = document.createElement('div');
        div.innerHTML = _img + '&nbsp;' + ipsclass.lang_build_string(ipb_global_lang['image_resized'], _percent, _width, _height);
        div.style.width = images[i].width - (_padding * 2) + 'px';
        div.className = 'resized-linked-image';
        div.style.paddingTop = _padding + "px";
        div.style.paddingBottom = _padding + "px";
        div.style.paddingLeft = _padding + "px";
        div.style.paddingRight = _padding + "px";
        div._is_div = 1;
        div._resize_id = _count;
        div.onclick = fix_linked_images_onclick;
        div.onmouseover = fix_linked_images_mouseover;
        div.title = ipb_global_lang['click_to_view'];
        div._src = images[i].src;
        images[i].parentNode.insertBefore(div, images[i]);
      }
    }
  }
}
function fix_linked_images_onclick(e) {
  PopUp(this._src, 'popup', screen.width, screen.height, 1, 1, 1);
  e = ipsclass.cancel_bubble_all(e);
  return false;
};
function fix_attach_images_mouseover(e) {
  try {
    this.style.cursor = 'pointer';
  } catch(acold) {}
}
function fix_linked_images_mouseover(e) {
  try {
    this.style.cursor = 'pointer';
  } catch(acold) {}
}
function emoticon(ecode, eobj, eurl) {
  ecode = ' ' + ecode + ' ';
  var obj_ta = document.getElementById('fastreplyarea');
  if ((ua_vers >= 4) && is_ie && is_win) {
    if (obj_ta.isTextEdit) {
      obj_ta.focus();
      var sel = document.selection;
      var rng = sel.createRange();
      rng.colapse;
      if ((sel.type == "Text" || sel.type == "None") && rng != null) {
        if (ecode != "" && rng.text.length > 0) ecode = rng.text + ecode;
        rng.text = ecode;
      }
    } else {
      obj_ta.value += ecode;
    }
  } else if (obj_ta.selectionEnd) {
    var ss = obj_ta.selectionStart;
    var st = obj_ta.scrollTop;
    var es = obj_ta.selectionEnd;
    if (es <= 2) {
      es = obj_ta.textLength;
    }
    var start = (obj_ta.value).substring(0, ss);
    var middle = (obj_ta.value).substring(ss, es);
    var end = (obj_ta.value).substring(es, obj_ta.textLength);
    if (obj_ta.selectionEnd - obj_ta.selectionStart > 0) {
      middle = ecode + middle;
    } else {
      middle = ecode + middle;
    }
    obj_ta.value = start + middle + end;
    var cpos = ss + (middle.length);
    obj_ta.selectionStart = cpos;
    obj_ta.selectionEnd = cpos;
    obj_ta.scrollTop = st;
  } else {
    obj_ta.value += ecode;
  }
  obj_ta.focus();
  if ((ua_vers >= 4) && is_ie && is_win && emowindow != 'undefined') {
    emowindow.focus();
  }
}
function topic_scroll_to_post(post_id) {
  if (!post_id) {
    return false;
  }
  try {
    var post_main_obj = document.getElementById('post-main-' + post_id);
  } catch(error) {
    var post_main_obj;
  }
  if (post_main_obj) {
    var post_box_top = _get_obj_toppos(post_main_obj);
    if (post_box_top) {
      scroll(0, post_box_top - 30);
    }
  }
}
function topic_show_ignored_post(pid) {
  try {
    var post_main = document.getElementById('post-main-' + pid);
    var post_ignore = document.getElementById('post-ignore-' + pid);
    post_main.innerHTML = ignore_cache[pid];
  } catch(e) {}
  return false;
}
function topic_init_ignored_post(pid) {
  try {
    var post_main = document.getElementById('post-main-' + pid);
    var post_ignore = document.getElementById('post-ignore-' + pid);
    ignore_cache[pid] = post_main.innerHTML;
    post_main.innerHTML = post_ignore.innerHTML;
  } catch(e) {}
}
function ajax_fulleditor_for_edit(post_id) {
  if (post_id && ipb_input_t && ipb_input_f) {
    var _form = document.getElementById('quick-edit-form-' + post_id);
    var _url = ipb_var_base_url + 'act=post&do=edit_post&f=' + ipb_input_f + '&t=' + ipb_input_t + '&p=' + post_id + '&st=' + ipb_var_st + '&_from=quickedit';
    _form.action = _url;
    _form.method = 'POST';
    _form.submit();
    xmlobj.show_loading();
    return false;
  } else {
    return false;
  }
}
function ajax_cancel_for_edit(post_id) {
  if (post_cache[post_id] != "") {
    document.getElementById('post-' + post_id).innerHTML = post_cache[post_id];
  }
  return false;
}
function ajax_save_for_edit(post_id) {
  var url = ipb_var_base_url + 'act=xmlout&do=post-edit-save&p=' + post_id + '&t=' + ipb_input_t + '&f=' + ipb_input_f;
  var fields = new Array();
  fields['md5check'] = ipb_md5_check;
  fields['t'] = ipb_input_t;
  fields['f'] = ipb_input_f;
  fields['p'] = post_id;
  fields['act'] = 'xmlout';
  fields['do'] = 'post-edit-save';
  fields['Post'] = document.getElementById(post_id + '_textarea').value;
  fields['std_used'] = 1;
  try {
    fields['post_edit_reason'] = document.getElementById('post_edit_reason').value;
  } catch(err) {}
  var post_check = fields['Post'];
  if (post_check.replace(/^\s*|\s*$/g, "") == "") {
    alert(js_no_empty_post);
    return false;
  }
  do_request_function = function() {
    if (!xmlobj.readystate_ready_and_ok()) {
      xmlobj.show_loading();
      return;
    }
    xmlobj.hide_loading();
    var html = xmlobj.xmlhandler.responseText;
    if (html == 'nopermission') {
      alert(js_error_no_permission);
      document.getElementById('post-' + post_id).innerHTML = post_cache[post_id];
    } else if (html != 'error') {
      document.getElementById('post-' + post_id).innerHTML = html;
      xmlobj.execute_javascript(html);
      fix_linked_image_sizes();
    }
  };
  xmlobj = new ajax_request();
  xmlobj.onreadystatechange(do_request_function);
  var xmlreturn = xmlobj.process(url, 'POST', xmlobj.format_for_post(fields));
  return false;
}
function ajax_prep_for_edit(post_id, event) {
  global_cancel_bubble(event, true);
  var post_main_obj = document.getElementById('post-main-' + post_id);
  var post_box_top = _get_obj_toppos(post_main_obj);
  var url = ipb_var_base_url + 'act=xmlout&do=post-edit-show&p=' + post_id + '&t=' + ipb_input_t + '&f=' + ipb_input_f;
  post_cache[post_id] = document.getElementById('post-' + post_id).innerHTML;
  try {
    menu_action_close();
  } catch(e) {}
  do_request_function = function() {
    if (!xmlobj.readystate_ready_and_ok()) {
      xmlobj.show_loading();
      return;
    }
    xmlobj.hide_loading();
    var html = xmlobj.xmlhandler.responseText;
    if (html == 'nopermission') {
      alert(js_error_no_permission);
    } else if (html != 'error') {
      if (post_box_top) {
        scroll(0, post_box_top - 30);
      }
      document.getElementById('post-' + post_id).innerHTML = html;
      IPS_Lite_Editor[post_id] = new ips_text_editor_lite(post_id);
      IPS_Lite_Editor[post_id].init();
    }
  };
  xmlobj = new ajax_request();
  xmlobj.onreadystatechange(do_request_function);
  xmlobj.process(url);
  return false;
}
function checkselection() {
  var myselection = '';
  if (window.getSelection) {
    myselection = window.getSelection();
  } else if (document.selection) {
    myselection = document.selection.createRange().text;
  } else if (document.getSelection) {
    myselection = document.getSelection();
  }
  if (myselection != '' && myselection != null) {
    if (myselection != mystored_selection) {
      document.getElementById('fastreply-pastesel').style.display = '';
      mystored_selection = (myselection.toString() != '') ? myselection.toString() : null;
    }
  } else {
    mystored_selection = null;
  }
}
function pasteselection() {
  if (mystored_selection != '' && mystored_selection != null) {
    var fr = document.getElementById('fastreplyarea');
    if (fr) {
      fr.value += '[quote]' + mystored_selection + '[/quote]\n';
      fr.focus();
    }
  }
  return false;
}
function link_to_post(pid) {
  temp = prompt(ipb_lang_tt_prompt, ipb_var_base_url + "showtopic=" + ipb_input_t + "&view=findpost&p=" + pid);
  return false;
}
function delete_post(theURL) {
  if (confirm(ipb_lang_js_del_1)) {
    window.location.href = theURL;
  } else {
    alert(ipb_lang_js_del_2);
  }
}
function multiquote_add(id) {
  saved = new Array();
  clean = new Array();
  add = 1;
  if (tmp = my_getcookie('mqtids')) {
    saved = tmp.split(",");
  }
  for (i = 0; i < saved.length; i++) {
    if (saved[i] != "") {
      if (saved[i] == id) {
        add = 0;
      } else {
        clean[clean.length] = saved[i];
      }
    }
  }
  if (add) {
    clean[clean.length] = id;
    eval("document.mad_" + id + ".src=removequotebutton");
    eval("document.mad_" + id + ".title='-'");
  } else {
    eval(" document.mad_" + id + ".src=addquotebutton");
    eval("document.mad_" + id + ".title='+'");
  }
  my_setcookie('mqtids', clean.join(','), 0);
  return false;
}
function checkdelete() {
  if (!document.modform.selectedpids.value) {
    return false;
  }
  isDelete = document.modform.tact.options[document.modform.tact.selectedIndex].value;
  if (isDelete == 'delete') {
    formCheck = confirm(lang_suredelete);
    if (formCheck == true) {
      return true;
    } else {
      return false;
    }
  }
}
function topic_toggle_pid(pid) {
  if (isNaN(pid)) {
    return false;
  }
  saved = new Array();
  clean = new Array();
  add = 1;
  tmp = document.modform.selectedpids.value;
  saved = tmp.split(",");
  for (i = 0; i < saved.length; i++) {
    if (saved[i] != "") {
      if (saved[i] == pid) {
        add = 0;
      } else {
        clean[clean.length] = saved[i];
      }
    }
  }
  if (add) {
    clean[clean.length] = pid;
    eval("document.img" + pid + ".src=selectedbutton");
  } else {
    eval(" document.img" + pid + ".src=unselectedbutton");
  }
  newvalue = clean.join(',');
  my_setcookie('modpids', newvalue, 0);
  document.modform.selectedpids.value = newvalue;
  newcount = stacksize(clean);
  document.modform.gobutton.value = lang_gobutton + ' (' + newcount + ')';
  return false;
};
function topic_rate() {
  this.settings = {
    'allow_rating': 0,
    'default_rating': 3,
    'img_star_on': 'star_filled.gif',
    'img_star_selected': 'star_selected.gif',
    'img_star_off': 'star_empty.gif',
    'img_main_star_0': 'rating_0.gif',
    'img_main_star_1': 'rating_1.gif',
    'img_main_star_2': 'rating_2.gif',
    'img_main_star_3': 'rating_3.gif',
    'img_main_star_4': 'rating_4.gif',
    'img_main_star_5': 'rating_5.gif',
    'img_base_url': '',
    'div_rating_wrapper': 'topic-rating-wrapper',
    'text_rating_image': 'topic-rating-img-',
    'topic-rating-img-main': 'topic-rating-img-main',
    'topic-rating-my-rating': 'topic-rating-my-rating',
    'topic-rating-hits': 'topic-rating-hits'
  };
  this.languages = {
    'img_alt_rate': '',
    'rate_me': ''
  };
  this.init_rating_images = function() {
    var html = '';
    if (!this.settings['allow_rating']) {
      return false;
    }
    for (var i = 1; i <= 5; i++) {
      var _onmouseover = '';
      var _onmouseout = '';
      var _onclick = '';
      var _title = '';
      _onmouseover = ' onmouseover="this.style.cursor=\'pointer\'; topic_rate.show_rating_images(' + i + ', 0)"';
      _onmouseout = ' onmouseout="topic_rate.show_rating_images(-1, 1)"';
      _onclick = ' onclick="topic_rate.send_rating(' + i + ')"';
      _title = this.languages['img_alt_rate'];
      html += "<img style='vertical-align:top' src='" + this.settings['img_base_url'] + '/' + this.settings['img_star_off'] + "' " + _onmouseover + _onmouseout + _onclick + "id='" + this.settings['text_rating_image'] + i + "' alt='-' title='" + _title + "' />";
    }
    document.getElementById(this.settings['div_rating_wrapper']).innerHTML = this.languages['rate_me'] + ' ' + html;
    this.show_rating_images(this.settings['default_rating'], 1);
  };
  this.send_rating = function(rating) {
    rating = rating ? rating: 0;
    if (rating) {
      var url = ipb_var_base_url + 'act=xmlout&do=topic_rate&t=' + ipb_input_t + '&rating=' + rating;
      do_request_function = function() {
        if (!xmlobj.readystate_ready_and_ok()) {
          xmlobj.show_loading('');
          return;
        }
        xmlobj.hide_loading();
        var html = xmlobj.xmlhandler.responseText;
        if (html == 'no_permission') {
          alert(js_error_no_permission);
        } else if (html != 'error') {
          var _result = html.split(',');
          var _new_value = _result[0];
          var _new_hits = _result[1];
          var _new_stars = _result[2];
          var _type = _result[3];
          topic_rate.settings['default_rating'] = parseInt(_new_stars);
          topic_rate.show_rating_images(topic_rate.settings['default_rating'], 1);
          menu_action_close();
          document.getElementById('topic-rating-hits').innerHTML = _new_hits;
          document.getElementById('topic-rating-my-rating').innerHTML = rating;
          show_inline_messages_instant('rating_updated');
        }
      };
      xmlobj = new ajax_request();
      xmlobj.onreadystatechange(do_request_function);
      xmlobj.process(url);
      return false;
    }
  };
  this.show_rating_images = function(rating, restore_default) {
    rating = restore_default ? this.settings['default_rating'] : parseInt(rating);
    var star = restore_default ? this.settings['img_star_on'] : this.settings['img_star_selected'];
    for (var i = 1; i <= 5; i++) {
      var _img = document.getElementById(this.settings['text_rating_image'] + i);
      _img.src = this.settings['img_base_url'] + '/' + this.settings['img_star_off'];
    }
    for (var i = 1; i <= rating; i++) {
      var _img = document.getElementById(this.settings['text_rating_image'] + i);
      _img.src = this.settings['img_base_url'] + '/' + star;
    }
    document.getElementById(this.settings['topic-rating-img-main']).src = this.settings['img_base_url'] + '/' + this.settings['img_main_star_' + rating];
  };
};
function ins(name) {
	my_show_div(my_getbyid('qr_open'));
	if (document.REPLIER.Post) {
		var input = document.REPLIER.Post;
                input.focus();
		input.value = input.value+"[b]"+name+"[/b]"+", ";
                input.focus();
	};
};