// Purpose: functions shared between all supported browsers
//window.onerror = wp_hide_error
var wp_version="2.2.8"
var image_action = null
var wp_thisRow = null
var wp_thisCell = null
var wp_thisTable = null
var wp_current_hyperlink = null
var wp_current_obj=null
var wp_debug_mode = false
var wp_inbase = false
// 222
var wp_donetext = null
var wp_ignore_next = false
// tag groups
var wp_special_body_events = /^(onload|onunload|onbeforeunload|onfocus|onblur)$/i;
var wp_inline_tags = /^(a|abbr|acronym|b|bdo|big|br|cite|code|dfn|em|font|i|img|kbd|label|q|s|samp|select|small|span|strike|strong|sub|sup|textarea|tt|u|var)$/i;
var wp_cant_have_children = /^(script|meta|link|input|br|hr|spacer|img|bgsound|embed|param|wbr|area|applet|object|basefont|base|style|title|comment|textarea|iframe)$/i;
var wp_cant_have_children_has_close_tag = /^(textarea|iframe|embed|object|applet)$/i;
var wp_boolean_attributes = /^(nowrap|ismap|declare|noshade|checked|disabled|readonly|multiple|selected|noresize|defer)$/i;
var wp_supported_blocks = /^(h1|h2|h3|h4|h5|h6|p|div|address|pre)$/i;
var wp_not_specified_ignore = /^(selected|coords|shape|type|value)$/i;
var wp_bogus_attributes = /^(_base_href|_moz_dirty|_moz_editor_bogus_node|_done)$/i;
var wp_attribute_allowed_empty = /^(alt|title|action|href|src|value)$/i;
var wp_attribute_case_must_lower = /^(align|valign|shape|type)$/i;
var wp_link_attributes = /^(src|href|action)$/i;
// 222
function wp_config () {
  this.lang = []
  this.useXHTML = false
  this.usep = false
  this.showbookmarkmngr = true
  this.subsequent = false
  //this.border_visible = 1 // now set through a PHP function
}
// 222
function wp_getEditorByName(name) {
  var editors = document.getElementsByTagName("TEXTAREA")
  for (var i=0; i<editors.length; i++) {
    if (editors[i].className == "wpHtmlEditArea" && editors[i].id == name) {
      return editors[i];
    }
  }
}
function wp_font_hack(node, obj) {
  var spans = node.getElementsByTagName("SPAN")
  var n = spans.length
  var j = 0
  for (var i = 0; i < n; i++) {
    if (spans[j]) {
      if (spans[j].className || spans[j].style.cssText.length > 1) {
        var newNode = obj.edit_object.document.createElement("FONT")
        var attributes = spans[j].attributes
        wp_add_attributes(newNode, attributes, spans[j])
        wp_font_hack(spans[j], obj)
        try {
          if (wp_is_ie) {
            newNode.innerHTML = '<span>&nbsp;</span>'+spans[j].innerHTML;
          } else {
            newNode.innerHTML = '<span></span>'+spans[j].innerHTML;
          }
          spans[j].parentNode.insertBefore(newNode, spans[j].nextSibling)
          spans[j].parentNode.removeChild(spans[j]);
          if (wp_is_ie) {
            newNode.removeChild(newNode.firstChild);
          }
        } catch (e) {
          j++
        }
      } else {
        j++
      }
    } else {
      j++
    }
  }
}
function wp_span_hack(node, obj) {
  var fonts = node.getElementsByTagName("FONT")
  var n = fonts.length
  var j = 0
  for (var i = 0; i < n; i++) {
    if (fonts[j]) {
      if (fonts[j].className || fonts[j].style.cssText.length > 1 && (!fonts[j].getAttribute('face') && !fonts[j].getAttribute('size') && !fonts[j].getAttribute('color')) ) {
        var newNode = obj.edit_object.document.createElement("SPAN")
        var attributes = fonts[j].attributes
        wp_add_attributes(newNode, attributes, fonts[j])
        wp_span_hack(fonts[j], obj)
        try {
          if (wp_is_ie) {
            newNode.innerHTML = '<span>&nbsp;</span>'+fonts[j].innerHTML
          } else {
            newNode.innerHTML = '<span></span>'+fonts[j].innerHTML
          }
          fonts[j].parentNode.insertBefore(newNode, fonts[j].nextSibling)
          fonts[j].parentNode.removeChild(fonts[j]);
          if (wp_is_ie) {
            newNode.removeChild(newNode.firstChild);
          }
        } catch (e) {
          j++
        }
      } else {
        j++
      }
    } else {
      j++
    }
  }
}
function wp_add_attributes(node, attributes, oldNode, ignore_unique) {
  var l = attributes.length
  for (var j = 0; j < l; j++) {
    if (attributes[j].nodeName=='id' && ignore_unique) {
      continue;
    } else if (attributes[j].specified && attributes[j].nodeName!='class' && attributes[j].nodeName!='style') {
      node.setAttribute(attributes[j].nodeName, attributes[j].nodeValue, 0)
    } else if (attributes[j].nodeName=='class') {
      node.className = attributes[j].nodeValue
    } else if (attributes[j].nodeName=='style') {
      if (oldNode) {
        node.style.cssText = oldNode.style.cssText
      } else {
        node.style.cssText = attributes[j].nodeValue
      }
    }
  }
}
// end 222
function wp_closePopupTimer() {
  setTimeout("wp_closePopup()", 100);
}
// wp_stringbuilder, wp_gethtml, wp_fixAttibute, wp_fixText, wp_getAttributeValue and wp_appendNodeHTML are based on "getXhtml" by Erik Arvidsson used under license.
function wp_StringBuilder(sString) {
  this.append = function (sString) {
    this.length += (this._parts[this._current++] = String(sString)).length
    this._string = null
    return this
  }
  this.toString = function () {
    if (this._string != null)
      return this._string
    var s = this._parts.join("")
    this._parts = [s]
    this._current = 1
    this.length = s.length
    return this._string = s
  }
  this._current  = 0
  this._parts    = []
  this._string  = null
  if (sString != null)
    this.append(sString)
}
function wp_gethtml(node,obj) {
  var sb = new wp_StringBuilder
  // 222
  wp_inbase = false
  wp_donetext = null
  wp_ignore_next = false
  // 222
  var cn = node.childNodes
  var n = cn.length
  for (var i = 0; i < n; i++) {
    wp_appendNodeHTML(cn[i], sb, obj)
  }
  // 222
  if (obj.html_mode!=true && wp_is_ie) {
    wp_remove_done(node, obj)
  }
  // end 222
  var doctype = ''
  if (obj.useXHTML && !obj.snippit) {
    doctype =  '<'+'?xml version="1.0" encoding="' + obj.encoding + '"?'+'>\n'+obj.doctype+'\n'
  } else if (!obj.useXHTML && !obj.snippit) {
    doctype =  obj.doctype+'\n'
  }
  var code = doctype + sb.toString()
  code = code.replace(/\s\n/gi, '\n');
  return code.trim()
}// 222
function wp_remove_done(node, obj) {
  var body = false
  if (node.nodeName) {
    if (node.nodeName == 'BODY') {
      body = true
    }
  }
  if (body) {
    node.removeAttribute("_done", 1);
    node.innerHTML = node.innerHTML.replace(/ _done="true"/gi, '')
  } else {
    if (node._done) {
      node.removeAttribute("_done",1);
    }
    var cn = node.childNodes
    var n = cn.length
    for (var i = 0; i < n; i++) {
      if (cn[i]._done) {
        cn[i].removeAttribute("_done",1);
      }
      wp_remove_done(cn[i], obj);
    }
  }
}
function wp_quoteMeta(str) {
  str = str.replace(/\//gi, '\\/').replace(/\./gi, '\\.').replace(/\{/gi, '\\{').replace(/\?/gi, '\\?').replace(/\(/gi, '\\(').replace(/\)/gi, '\\)');
  return str;
}
// end 222
function wp_fixAttribute(value) {
  return String(value).replace(/\&/g, "&amp;").replace(/</g, "&lt;").replace(/\"/g, "&quot;").replace(/\xA0/g, "&nbsp;");
}
function wp_fixText(text) {
  return String(text).replace(/\&/g, "&amp;").replace(/</g, "&lt;").replace(/\xA0/g, "&nbsp;");
}
function wp_getAttributeValue(attrNode, elementNode, sb, obj) {
  var name = attrNode.nodeName.toLowerCase()
  if (wp_is_ie) {
    if ((name == 'selected') && (attrNode.nodeValue != true)) return
    if (elementNode.tagName=='BODY' && wp_special_body_events.test(name)) {
      value = eval("elementNode."+name);
      if (value) {
        sb.append(' '+name+'="'+value+'"');
        return;
      }
    }
    if (!attrNode.specified && (!wp_not_specified_ignore.test(name) || (elementNode.nodeName == 'LI' && name == 'value') ) ) return
  }
  if (wp_bogus_attributes.test(name)) {
    return
  }
  if (wp_boolean_attributes.test(name)) {
    var value = name
  } else {
    var value = attrNode.nodeValue
  }
  if (value == "" && (!wp_attribute_allowed_empty.test(name))) return
  if (name == "class" && value == "wp_none") return
  if (value == "null") return
  if (name != "style") {
    if (!isNaN(value)) {
      if (elementNode.nodeName == "IMG" || elementNode.nodeName == "TABLE" ) {
        if (name=='height' && elementNode.style.height) {
          var str = elementNode.style.height
          value = str.replace(/px/, '');
        } else if (name=='width' && elementNode.style.width) {
          var str = elementNode.style.width
          value = str.replace(/px/, '');
        }  else {
          value = elementNode.getAttribute(name, 2)
        }
      } else {
        value = elementNode.getAttribute(name, 2)
      }
    } else if (wp_attribute_case_must_lower.test(name)) {
      if (elementNode.getAttribute(name)) {
        value = elementNode.getAttribute(name).toLowerCase()
      } else {
        value = attrNode.nodeValue.toLowerCase();
      }
    } else if (wp_link_attributes.test(name)) {
      if (obj.domain1) {
        value = elementNode.getAttribute(name, 2)
      }
      if (value == null) return;
      if (value.search("#") != -1) {
        var string = document.location.toString();
        var string = string.split('#');
        var secure = new RegExp(wp_quoteMeta(string[0]),"gi");
        s=value.split('#');
        if (s[0].toLowerCase()==string[0].toLowerCase()) {
          s[0] = s[0].replace(secure, '');
        }
        value = s[0]+'#'+unescape(s[1]);
      }
    }
    sb.append(" " + name + "=\"" + wp_fixAttribute(value) + "\"")
  }
}
function wp_appendNodeHTML(node, sb, obj) {
  switch (node.nodeType) {
    case 1:  // ELEMENT
      if (node.nodeName == "!") {
        if ((node.text.search(/DOCTYPE/gi) != -1) || (node.text.search(/version=\"1.0\" encoding\=/gi) != -1)) {
          sb.append('')
        } else {
          sb.append(node.text)
        }
        break
      }
      var name = node.nodeName
      name = name.toLowerCase()
      // wp 222
      if (!name || name == '') {
        // childNodes
        var cs = node.childNodes
        l = cs.length
        for (var i = 0; i < l; i++) {
          wp_appendNodeHTML(cs[i], sb, obj)
        }
        break
      }
      if (name == '/embed') return
      // end wp 222
      if (wp_inbase == true && name == 'body') {
        break
      }
      if (name == "base" || name=="basefont") {
        if (wp_is_ie) {
          wp_inbase = true
          // childNodes
          var cs = node.childNodes
          l = cs.length
          for (var i = 0; i < l; i++) {
            wp_appendNodeHTML(cs[i], sb, obj)
          }
          wp_inbase = false
        }
        if (name=="base") {
          if (node.getAttribute('href') == obj.baseURLurl) {
            break
          }
        }
      }
      // 222 repition
      if (wp_ignore_next) {
        if (node.canHaveChildren && node.innerHTML == '') {
          wp_ignore_next = false
          break
        }
      }
      if (wp_is_ie) {
        if (node._done) {
          wp_ignore_next = true
          break;
        }
        node._done = true
      }
      // end 222
      if (name == "link" && obj.stylesheet != '') {
        var num = obj.stylesheet.length;
        var dobreak = false;
        for (var i=0; i < num; i++) {
          if (node.getAttribute('href') == obj.stylesheet[i]) {
            dobreak = true
            break
          }
        }
        if (dobreak) {
          break
        }
      }
      if (name == "meta") {
        if (node.getAttribute('name') ) {
          if (node.getAttribute('name').toLowerCase() == "generator" && wp_is_ie) {
            break
          }
        }
      }
      if (name == "img") {
        if ((node.getAttribute('name')) && (node.src.search(wp_directory+"images/bookmark_symbol.gif") != -1 || node.src.search(wp_directory+"/images/bookmark_symbol.gif") != -1)) {
          sb.append('<a name="'+node.getAttribute('name')+'"')
          if (obj.useXHTML) {
            sb.append(' id="'+node.getAttribute('name')+'"></a>')
          } else {
            sb.append('></a>')
          }
          break
        }
        if (!node.getAttribute("alt")) {
          node.setAttribute("alt", "")
        }
      }
      if (name == "area") {
        if (!node.getAttribute("alt")) {
          node.setAttribute("alt", "")
        }
      }
      if (!wp_inline_tags.test(name) && name != "html") {
        if (wp_is_ie) {
          sb.append("\n")
        } else if (name != 'tbody'
          && name != 'thead'
          && name != 'tfoot'
          && name != 'tr'
          && name != 'td') {
            sb.append("\n")
        }
      }
      // 222
      if (name == 'font' && !node.getAttribute('face') && !node.getAttribute('size') && !node.getAttribute('color')) {
        name="span"
      }
      // end 222
      if (((name == "span") || (name == "font")) && (node.style.cssText.length < 1))  {
        var attrs = node.attributes
        var l = attrs.length
        // IE5 fix: count specified attrs
        var n = 0
        for (var i = 0; i < l; i++) {
          if (attrs[i].specified) {
            n ++
          }
        }
        if (wp_is_ie) { n1 = 1; } else { n1 = 0; }
        // 222 font removal fix
        if (n == n1 || (n == (n1 + 1) && node.className == "wp_none") || (n == (n1 + 1) && node.face == "null")) {
          if (node.hasChildNodes()) {
            // childNodes
            var cs = node.childNodes
            l = cs.length
            for (var i = 0; i < l; i++) {
              wp_appendNodeHTML(cs[i], sb, obj)
            }
          }
          break
        }
        // end 222
      }
      sb.append("<" + name)
      if (name == "html" && obj.useXHTML) {
        if (!node.getAttribute('xmlns')) {
          sb.append(' xmlns="http://www.w3.org/1999/xhtml"')
        }
        if (!node.getAttribute('xml:lang')) {
          sb.append(' xml:lang="' + obj.xhtml_lang.toLowerCase() + '"')
        }
        if (!node.getAttribute('lang')) {
          sb.append(' lang="' + obj.xhtml_lang.toLowerCase() + '"')
        }
      }
      // inline styles
      if (node.style.cssText.length > 1) {
        sb.append(' style="')
        var propArray = node.style.cssText.split(';')
        var l = propArray.length
        for (var i = 0; i < l; i++) {
          if (propArray[i].length > 1) {
            var propVal = propArray[i].split(':')
            if (obj.border_visible == 1) {
              if (propVal[1] != " null"
              && propVal[1] != " wp_bogus_font"
              && propVal[1] != " 1px dashed rgb(127, 124, 117)"
              && propVal[1] != " #7f7c75 1px dashed"
              && propVal[0].substr(0,5) != " mso-"
              && propVal[0].substr(0,4) != "mso-") {
                sb.append(propVal[0].toLowerCase() + ':')
                sb.append(wp_fixAttribute(propVal[1]) + ';')
              }
            } else {
              if (propVal[1] != " null"
              && propVal[1] != " wp_bogus_font") {
                sb.append(propVal[0].toLowerCase() + ':')
                sb.append(wp_fixAttribute(propVal[1]) + ';')
              }
            }
          }
        }
        sb.append('"')
      }
      // attributes
      var attrs = node.attributes
      var l = attrs.length
      for (var i = 0; i < l; i++) {
        wp_getAttributeValue(attrs[i], node, sb, obj)
      }
      // wp 222 iframe fix
      if (!wp_is_ie) {
        if (!wp_cant_have_children.test(name)) {
          node.canHaveChildren = true
        } else {
          node.canHaveChildren = false
        }
      }
      if ((node.canHaveChildren || node.hasChildNodes() || wp_cant_have_children_has_close_tag.test(name) ) && name != 'basefont' && name != 'base' && name != 'script' && name != 'style' && name != 'title') {
        sb.append(">")
        if ((wp_is_ie && node.innerHTML == '' || wp_is_ie && node.innerHTML == ' ') && node.canHaveChildren) {
        // end 222
          sb.append('&nbsp;')
        } else {
          // fix for missing embed tag in IE
          if (name == 'object' && wp_is_ie) {
            var cs = node.getElementsByTagName('PARAM');
            l = cs.length
            for (var i = 0; i < l; i++) {
              wp_appendNodeHTML(cs[i], sb, obj)
            }
            var f = obj.edit_object.document.createElement('DIV');
            f.innerHTML = node.innerHTML;
            // childNodes
            var cs = f.childNodes
            l = cs.length
            for (var i = 0; i < l; i++) {
              wp_appendNodeHTML(cs[i], sb, obj)
            }
          } else {
            // childNodes
            var cs = node.childNodes
            l = cs.length
            for (var i = 0; i < l; i++) {
              wp_appendNodeHTML(cs[i], sb, obj)
            }
            if ((name == 'body') || (name == 'html') || (name == 'head')) {
                sb.append("\n")
            }
          }
        }
        sb.append("</" + name + ">")
      } else if (name == "script") {
        sb.append(">" + node.text + "</" + name + ">")
      } else if (name == "style") {
        sb.append(">" + node.innerHTML.trim() + "</" + name + ">")
      } else if (name == "title" || name == "comment") {
        sb.append(">" + node.innerHTML + "</" + name + ">")
      } else if (obj.useXHTML) {
        sb.append(" />")
      } else {
        sb.append(">")
      }
      if (name == 'br') {
        sb.append("\n")
      }
      break
    case 3:  // TEXT
      if (node.nodeValue) {
        // 222 repitition fix
        if (wp_donetext == node) {
          wp_donetext = null;
          break
        }
        if (wp_is_ie) {
          wp_donetext = node
        }
        // end 222
        if (node.nodeValue == '\n' ) break
        var str = node.nodeValue
        sb.append( wp_fixText( str.dblTrim() ))
      }
      break
    case 4:
      sb.append("<![CDA" + "TA[\n" + node.nodeValue + "\n]" + "]>")
      break
    case 8:
      if (wp_is_ie) {
        if ((node.text.search(/DOCTYPE/gi) != -1) || (node.text.search(/version=\"1.0\" encoding\=/gi) != -1)) {
          sb.append('')
        } else {
          sb.append("<!--" + node.nodeValue + "-->")
        }
      } else {
        if (node.nodeValue.substr(0, 4) == "[if ") {
          return
        } else {
          sb.append("<!--" + node.nodeValue + "-->")
        }
      }
      break
    case 9:  // DOCUMENT
      // childNodes
      var cs = node.childNodes
      l = cs.length
      for (var i = 0; i < l; i++) {
        wp_appendNodeHTML(cs[i], sb, obj)
      }
      break
    case 10:
      sb.append('')
      break
    default:
      if (wp_debug_mode) {
        sb.append("<!--\nUnsupported Node:\n\n" + "nodeType: " + node.nodeType + "\nnodeName: " + node.nodeName + "\n-->")
      }
  }
}
function wp_replace_bookmark (code) {
  code = code.replace(/<a name="([^"]+)[^>]+><\/a>/gi, "<img name=\"$1\" src=\"" + wp_directory + "images/bookmark_symbol.gif\" contenteditable=\"false\" width=\"16\" height=\"13\" title=\"Bookmark: $1\" alt=\"Bookmark: $1\" border=\"0\">")
  code = code.replace(/<a name="([^"]+)[^>]+>&nbsp;<\/a>/gi, "<img name=\"$1\" src=\"" + wp_directory + "images/bookmark_symbol.gif\" contenteditable=\"false\" width=\"16\" height=\"13\" title=\"Bookmark: $1\" alt=\"Bookmark: $1\" border=\"0\">")
  return code
}
// this project is getting so complex we need to block any errors that I may not have accounted for
function wp_hide_error(evt) {
  if (!wp_debug_mode) {
    if (evt.stopPropagation) {
      evt.stopPropagation()
      evt.preventDefault()
    }
    return true
  }
}
function wp_make_styles (obj) {
  var styles = ''
  if (obj.stylesheet != '') {
    var num = obj.stylesheet.length;
    for (var i=0; i < num; i++) {
      styles += '<link rel="stylesheet" href="'+obj.stylesheet[i]+'" type="text/css">'
    }
  }
  var stylesheets = obj.edit_object.document.getElementsByTagName('link')
  var l=stylesheets.length
  for (var i=0; i < l; i++) {
    if (stylesheets[i].href) {
      if (stylesheets[i].rel) {
        if (stylesheets[i].rel.toLowerCase() == "stylesheet") {
          styles += '<link rel="stylesheet" href="'+ stylesheets[i].href +'" type="text/css">'
        }
      } else if (stylesheets[i].type) {
        if (stylesheets[i].type.toLowerCase() == "text/css") {
          styles += '<link rel="stylesheet" href="'+ stylesheets[i].href +'" type="text/css">'
        }
      }
    }
  }
  var styleTags = obj.edit_object.document.getElementsByTagName('style')
  var l=styleTags.length
  for (var i=0; i < l; i++) {
    styles += '<style type="text/css">'+ styleTags[i].innerHTML +'</style>'
  }
  return styles
}
// 222
function wp_show_menu(obj, type, srcElement) {
  var frame = document.getElementById(obj.id+"_"+type+"_frame")
  if (frame.style.display=="none") {
    wp_hide_menu(obj)
    wp_current_obj = obj
    frameObj = eval(obj.id+"."+type+"_frame")
    try {
      if (!frameObj.written) {
       var writeIt = true
      } else {
       var writeIt = false
      }
    } catch (e) {
       var writeIt = true
    }
    if (writeIt) {
      var frameDoc = eval(obj.id+"."+type+"_frame.document")
      var menu_code
      if (obj.styles == '') {
        obj.styles = wp_make_styles(obj)
      }
      if (wp_is_ie) {
        var border = "border: 1px solid #000000"
      } else {
        var border = ""
      }
      var head = '<style type="text/css">body {background-color:white; padding:0px; margin:0px; ' + border + '} .off { display:block; overflow:hidden; width:249px; border: 2px solid #eeeeee; cursor: pointer; cursor: hand; } .on { display:block; overflow:hidden; width:249px; border: 2px solid highlight; cursor: pointer; cursor: hand; } div {padding: 0px; margin: 1px 0px 0px 0px}</style><script type="text/javascript">function on (elm) {elm.className="on";} function off (elm) {elm.className="off";}</script></head>'
      var head2 = '<html><head><style type="text/css">body {background-color:white; padding:0px; margin:0px; color:black; ' + border + '} .off { display:block; overflow:hidden; width:270px; background-color:white; color:black; padding: 2px; cursor: pointer; cursor: hand; } .on { display:block; overflow:hidden; width:270px; background-color:highlight; color:highlighttext; padding: 2px; cursor: pointer; cursor: hand; } div {text-align:left; padding:0px; margin: 1px 0px 0px 0px}</style><script type="text/javascript">function on (elm) {elm.className="on";} function off (elm) {elm.className="off";}</script></head>'
      if (type=="font") {
        menu_code = obj.baseURL + '<html><head>' + obj.styles + head2 + '<style>div {font-size:16px}</style><body><div id="container" style="margin-top:0px; width:253px; overflow:hidden; left: 0px; top:0px; position:absolute;">'+ document.getElementById(obj.id+"_font-menu").innerHTML +'<div></body></html>'
      } else if (type=="size") {
        menu_code = obj.baseURL + '<html><head>' + obj.styles + head2 + '<body><div id="container" style="margin-top:0px; width:93px; overflow:hidden; left: 0px; top:0px; position:absolute;">'+ document.getElementById(obj.id+"_size-menu").innerHTML +'<div></body></html>'
      } else if (type=="format") {
        menu_code = obj.baseURL + '<html><head>' + head + obj.styles + '<body><div id="container" style="margin:0px; padding:0px; width:253px; overflow:hidden; left: 0px; top:0px; position:absolute;">'+ document.getElementById(obj.id+"_format-menu").innerHTML +'<div></body></html>'
      } else if (type=="class") {
        menu_code = obj.baseURL + '<html><head>' + head + obj.styles + '<body><div id="container" style="margin:0px; padding:0px; width:253px; overflow:hidden; left: 0px; top:0px; position:absolute;">'+ document.getElementById(obj.id+"_class-menu").innerHTML +'<div></body></html>'
      }
      frame.style.display="block"
      frameDoc.open()
      frameDoc.write(menu_code)
      frameDoc.close()
      try {
      frameObj.written = true
      } catch (e) {
      }
      setTimeout("wp_set_menu_height("+obj.id+", '"+type+"')", 400)
    } else {
      frame.style.display="block"
    }
  } else {
    wp_hide_menu(obj)
  }
}
function wp_set_menu_height (obj, type) {
  try {
    maxHeight = 202
    var docHeight = document.getElementById(obj.id+'_editFrame').height
    //var docHeight = docHeight.replace(/px/, '')
    if (docHeight > 190) {
      maxHeight = docHeight - 12
    }
    var frame = document.getElementById(obj.id+"_"+type+"_frame")
    if (wp_is_ie) {
      var height = document.frames(obj.id+"_"+type+"_frame").document.getElementById('container').offsetHeight
    } else {
      var height = document.getElementById(obj.id+"_"+type+"_frame").contentWindow.document.getElementById('container').offsetHeight
    }
    if (height < maxHeight && height > 0) {
      frame.height = height + 2
    } else {
      frame.height = maxHeight
    }
  } catch (e) {
    return
  }
}
function wp_hide_menu(obj) {
  document.getElementById(obj.id+"_format_frame").style.display="none"
  document.getElementById(obj.id+"_class_frame").style.display="none"
  document.getElementById(obj.id+"_font_frame").style.display="none"
  document.getElementById(obj.id+"_size_frame").style.display="none"
}
// end 222
function wp_remove_attributes(collection, attribute) {
  var n = collection.length
  for (var i = 0; i < n; i++) {
    if (collection[i].getAttribute(attribute)) {
      if (collection[i].getAttribute(attribute) == 'null') {
        collection[i].removeAttribute(attribute)
      }
    }
  }
}
function wp_change_font_size(obj,size) {
  wp_hide_menu(obj)
  obj.edit_object.focus()
  if (size == 'Default') {
    obj.edit_object.document.execCommand("RemoveFormat", false, null)
  } else {
    obj.edit_object.document.execCommand("FontSize", false, size)
  }
  /////
  if (size == 'null') {
    var fonts = obj.edit_object.document.getElementsByTagName("FONT")
    wp_remove_attributes(fonts, 'size')
  }
}
function wp_change_font(obj,font) {
  wp_hide_menu(obj)
  obj.edit_object.focus()
  if (font == 'Default') {
    obj.edit_object.document.execCommand("RemoveFormat", false, null)
  } else {
    obj.edit_object.document.execCommand("FontName", false, font)
  }
  ////
  if (font == 'null') {
    var fonts = obj.edit_object.document.getElementsByTagName("FONT")
    wp_remove_attributes(fonts, 'face')
  }
}
function wp_change_format(obj,format) {
  wp_hide_menu(obj)
  obj.edit_object.focus()
  if (!wp_is_ie) {
    // add attributes back in because formatblock removes them in mozilla
    var sel = obj.edit_object.getSelection()
    var range = sel.getRangeAt(0)
    var container = range.startContainer
    var textNode = container
    container = textNode.parentNode
    var parentTag = wp_skipInline(container)
    // can't safley continue if this is not a supported tag for the formatblock command
    if (parentTag.tagName) {
      if ( !wp_supported_blocks.test(parentTag.tagName.toLowerCase() ) ) {
        obj.edit_object.document.execCommand("FormatBlock", false, format)
        return
      }
    }
    var attributes = parentTag.attributes
    obj.edit_object.document.execCommand("FormatBlock", false, format)
    container = textNode.parentNode
    // add attributes back
    var parentTag = wp_skipInline(container)
    wp_add_attributes(parentTag, attributes)
  } else {
    obj.edit_object.document.execCommand("FormatBlock", false, format)
  }
}
function wp_colordialog(obj,srcElement, Action) {
  if (srcElement.className == "wpDisabled") {
    return
  }
  var action = obj.openDialog(wp_directory + "selcolor.php?action="+Action+"&lang="+obj.instance_lang , 'modal', 296, 352)
}
// opens a modal dialoge, returns the window opject or return value in the case of modal windows.
function wp_docolor(obj,Action,color) {
  obj.edit_object.focus()
  if (!wp_is_ie && color == '') {
    if (Action == 'hilitecolor') {
      color = 'rgb(127, 124, 117)'
    } else {
      color = 'null'
    }
  }
  if (Action == 'hilitecolor') {
    obj.edit_object.document.execCommand("usecss", false, false)
    obj.edit_object.document.execCommand('hilitecolor', false, color)
    obj.edit_object.document.execCommand("usecss", false, true)
  } else {
    obj.edit_object.document.execCommand(Action, false, color)
  }
  ////
  if (!wp_is_ie) {
    if (Action == 'forecolor' && color == 'null' ) {
      var fonts = obj.edit_object.document.getElementsByTagName("FONT")
      wp_remove_attributes(fonts, 'color')
    } else if (Action == 'hilitecolor' && color == 'rgb(127, 124, 117)' ) {
      wp_remove_highlight(obj.edit_object.document.body, obj);
    }
  }
  obj.edit_object.focus()
}
function wp_remove_highlight(node, obj) {
  if (node.nodeType != 1) {
    return
  }
  var cn = node.childNodes
  var n = cn.length
  for (var i = 0; i < n; i++) {
    if (cn[i].style) {
        if (cn[i].style.backgroundColor == 'rgb(127, 124, 117)') {
          cn[i].style.backgroundColor = ''
        }
    }
    wp_remove_highlight(cn[i], obj);
  }
}
function wp_paste_word_html(obj) {
  var url = wp_directory + 'pastewin.php?lang='+obj.instance_lang
  var width = 400
  var height = 278
  wp_current_obj = obj
  var pasteWindow = window.open(url ,"pastewin", "dependent=yes,width="+width+"px,height="+height+"px,left="+((screen.width/2)-(width/2))+",top="+((screen.height/2)-(height/2)))
  pasteWindow.focus()
}
function wp_insert_smiley(obj,srcElement) {
  if (srcElement.className == "wpDisabled") {
    return
  }
  obj.edit_object.focus()
  imgwin = obj.openDialog(wp_directory + 'smileys.php?lang='+obj.instance_lang ,'modal',380,301)
}
function wp_open_horizontal_rule_window(obj,srcElement) {
  if (srcElement.className == "wpDisabled") {
    return
  }
  rulerwin = obj.openDialog(wp_directory + "insert_hr.php?lang="+obj.instance_lang ,'modal',260,212)
}
function wp_custom_object(obj,srcElement) {
  if (srcElement.className == "wpDisabled") {
    return
  }
  var custom = obj.openDialog (wp_directory + "dialog_frame.php?window=custom.php&lang="+obj.instance_lang, 'modal',550,411)
}
function wp_open_special_characters_window(obj,srcElement) {
  if (srcElement.className == "wpDisabled") {
    return
  }
  specchar = obj.openDialog(wp_directory + "special_characters.php?lang="+obj.instance_lang, 'modal',500,252)
}
function wp_findit(obj) {
  var findwin = obj.openDialog(wp_directory + "find.php?lang="+obj.instance_lang, 'modeless', 318, 146)
}
function wp_toggle_table_borders(obj,srcElement) {
  if (srcElement.className == "wpDisabled") {
    return
  }
  if (obj.border_visible == 0) {
    wp_show_borders(obj)
  } else {
    wp_hide_borders(obj)
  }
}
function wp_show_borders(obj) {
  if (!obj) {
    obj = wp_current_obj
  }
  var tables = obj.edit_object.document.getElementsByTagName('TABLE')
  var l=tables.length
  for (var i=0; i < l; i++) {
    if (tables[i].border == 0 || tables[i].border == null) {
      if (wp_is_ie) {
        tables[i].runtimeStyle.border = "1px dashed #7F7C75"
      }
      var tableCells = tables[i].getElementsByTagName('TD')
      var m=tableCells.length
      for (var j=0; j < m; j++) {
        if (wp_is_ie) {
          tableCells[j].runtimeStyle.border = "1px dashed #7F7C75"
        } else {
          tableCells[j].style.border = "1px dashed #7F7C75"
        }
      }
    }
  }
  obj.border_visible = 1
  var message = document.getElementById(obj.id + '_messages')
  if (message.innerHTML != obj.lng['guidelines_visible']) {
    message.innerHTML = obj.lng['guidelines_visible']
  }
  message.style.textDecoration = 'none'
}
function wp_hide_borders(obj) {
  if (wp_is_ie) {
    var tables = obj.edit_object.document.getElementsByTagName('TABLE')
    var l=tables.length
    for (var i=0; i < l; i++) {
      tables[i].runtimeStyle.borderLeft = ""
      tables[i].runtimeStyle.borderTop = ""
      tables[i].runtimeStyle.borderRight = ""
      tables[i].runtimeStyle.borderBottom = ""
      tables[i].runtimeStyle.border = ""
    }
  }
  var tableCells = obj.edit_object.document.getElementsByTagName('TD')
  var l=tableCells.length
  for (var i=0; i < l; i++) {
    if (wp_is_ie) {
      var rcsstext = tableCells[i].runtimeStyle.cssText
    } else {
      var rcsstext = tableCells[i].style.cssText
    }
    if (rcsstext.length > 1) {
      var propArray = rcsstext.split(';')
      var pl = propArray.length
      var icsstext = ''
      for (var j = 0; j < pl; j++) {
        if (propArray[j].length > 1) {
          var propVal = propArray[j].split(':')
          if (propVal[1] != " 1px dashed rgb(127, 124, 117)"
          && propVal[1] != " #7f7c75 1px dashed") {
            icsstext += propVal[0] + ':'
            icsstext += propVal[1] + ';'
          }
        }
      }
      if (wp_is_ie) {
        tableCells[i].runtimeStyle.cssText = icsstext
      } else {
        tableCells[i].style.cssText = icsstext
      }
    }
  }
  obj.border_visible = 0
  var message = document.getElementById(obj.id + '_messages')
  if (message.innerHTML != obj.lng['guidelines_hidden']) {
    message.innerHTML = obj.lng['guidelines_hidden']
  }
  message.style.textDecoration = 'none'
}
/////////////////////////////
// Fancy table editing stuff
/////////////////////////////
// table window
function wp_open_table_window(obj,srcElement) {
  if (srcElement.className == "wpDisabled") {
    return
  }
  if (wp_is_ie) {
    var height = 417
  } else {
    var height = 427
  }
  tblwin = obj.openDialog(wp_directory + "table.php?lang="+obj.instance_lang, 'modal', 440, height)
}
function wp_open_table_editor(obj) {
  if (wp_isInside(obj, 'TD')) {
    wp_getTable(obj)
    editTbl = obj.openDialog(wp_directory + 'edittable.php?lang='+obj.instance_lang, 'modal', 431, 516)
  } else {
    alert(obj.lng['place_cursor_in_table'])
  }
}
// adding or removing table rows
function wp_processRow(obj,action) {
  if (wp_isInside(obj, 'TD')) {
  wp_getTable(obj)
  var idx = 0
  var rowidx = 0
  var tr = wp_thisRow
  var numcells = tr.childNodes.length
  if (action == "choose") {
    choose = obj.openDialog(wp_directory + "addrow.php?lang="+obj.instance_lang ,'modal',270,150)
    return
  }
  if ((action == "") || (action == null)) {
    return
  }
  if (action == "addabove") {
    while (tr) {
      if (tr.tagName == "TR") {
        rowidx++
        tr = tr.previousSibling
      }
    }
    rowidx-=1
  } else {
    if (action == "addbelow") {
      while (tr) {
        if (tr.tagName == "TR") {
          rowidx++
          tr = tr.previousSibling
        }
      }
    }
  }
  var tbl = wp_thisTable
  if (!tbl) {
    alert("Could not " + action + " row.")
    return
  }
  if ((action == "addabove") || (action == "addbelow"))  {
    var r = tbl.insertRow(rowidx)
    for (var i = 0; i < numcells; i++) {
      var c = r.appendChild(obj.edit_object.document.createElement("TD") )
      if (wp_thisCell.colSpan) {
        c.colSpan = wp_thisRow.childNodes[i].colSpan
      }
      c.width = wp_thisRow.childNodes[i].width
      c.vAlign = 'top'
      c.innerHTML = obj.tdInners
      if (obj.border_visible == 1) {
        wp_show_borders(obj)
      }
    }
  } else {
    if (wp_thisTable.getElementsByTagName('TR').length == 1) {
      return
    }
    while (tr) {
      if (tr.tagName == "TR") {
        rowidx++
        tr = tr.previousSibling
      }
    }
    rowidx -= 1
    tbl.deleteRow(rowidx)
    }
    wp_thisCell=null
    wp_thisRow=null
    wp_thisTable=null
  }
  obj.edit_object.focus()
}
// adding or removing a column
function wp_processColumn(obj,action) {
  if (wp_isInside(obj, 'TD')) {
  if (action == "choose") {
    choose = obj.openDialog(wp_directory + "addcolumn.php?lang="+obj.instance_lang ,'modal',270,150)
    return
  }
  //action='addleft'
  if ((action == "") || (action == null)) {
    return
  }
  wp_getTable(obj)
  // store cell index in a var because the cell will be
  // deleted when processing the first row
  var cellidx = wp_thisCell.cellIndex
  var tbl = wp_thisTable
  if (!tbl) {
    alert("Could not " + action + " column.")
    return
  }
  // now we have the table containing the cell
  this.wp_add_remove_columns(obj,tbl, cellidx, action)
  }
  obj.edit_object.focus()
}
// function for processing columns
function wp_add_remove_columns(obj,tbl, cellidx, action) {
  if (!tbl.childNodes.length)
    return
    var n=tbl.childNodes.length
    for (var i = 0; i < n; i++) {
      if (tbl.childNodes[i].tagName == "TR") {
        var cell = tbl.childNodes[i].childNodes[ cellidx ]
        if (!cell)
          break // can't add cell after cell that doesn't exist
        if (action == "addleft") {
          cell.parentNode.insertBefore( obj.edit_object.document.createElement("TD"), cell)
        } else {
          if (action == "addright") {
            cell.parentNode.insertBefore( obj.edit_object.document.createElement("TD"), cell.nextSibling)
          } else {
          // check for rowspan
            if (cell.rowSpan > 1) {
              i += (cell.rowSpan - 1)
            }
            if (wp_thisRow.getElementsByTagName('TD').length == 1) {
              return
            }
            if (cell.colSpan < 2) {
              tbl.childNodes[i].removeChild(cell)

            } else {
              cell.colSpan -= 1
            }
          }
        }
      } else {
      // keep looking for a "TR"
      this.wp_add_remove_columns(obj,tbl.childNodes[i], cellidx, action)
    }
  }
  wp_reprocess_columns(obj)
}
// if there is no other way to split the cell just do it, otherwise (if it could be split vertical or horizontal) ask which way to do it
function wp_splitCell(obj) {
  if (wp_isInside(obj, 'TD')) {
    wp_getTable(obj)
    if ((wp_thisCell.colSpan < 2) && (wp_thisCell.rowSpan < 2)) {
      alert(obj.lng['only_split_merged_cells'])
    }
    if ((wp_thisCell.colSpan >= 2) && (wp_thisCell.rowSpan < 2)) {
      wp_unMergeRight(obj)
    } else if ((wp_thisCell.rowSpan >= 2) && (wp_thisCell.colSpan < 2)) {
      wp_unMergeDown(obj)
    } else if ((wp_thisCell.rowSpan >= 2) && (wp_thisCell.colSpan >= 2)) {
      choose = obj.openDialog(wp_directory + "unmrgcell.php?lang="+obj.instance_lang ,'modal',270,150)
      return
    }
  }
}
function wp_mergeCell(obj) {
  if (wp_isInside(obj, 'TD')) {
    choose = obj.openDialog(wp_directory + "mrgcell.php?lang="+obj.instance_lang ,'modal',270,150)
    return
  }
}
// merge cells
function wp_mergeRight(obj) {
  if (wp_isInside(obj, 'TD')) {
    wp_getTable(obj)
    if (!wp_thisCell.nextSibling) {
      alert(obj.lng['no_cell_right'])
      return
    }
    // don't allow user to merge rows with different rowspans
    if (wp_thisCell.rowSpan != wp_thisCell.nextSibling.rowSpan) {
      alert(obj.lng['different_row_spans'])
      return
    }
    if (wp_thisCell.nextSibling.innerHTML.toLowerCase() != obj.tdInners) {
      if (wp_thisCell.innerHTML.toLowerCase() == obj.tdInners) {
        wp_thisCell.innerHTML = wp_thisCell.nextSibling.innerHTML
      } else {
        wp_thisCell.innerHTML += wp_thisCell.nextSibling.innerHTML
      }
    }
    wp_thisCell.setAttribute("WIDTH", '', 0);
    wp_thisCell.nextSibling.setAttribute("WIDTH", '', 0)
    wp_thisCell.colSpan += wp_thisCell.nextSibling.colSpan
    wp_thisRow.removeChild(wp_thisCell.nextSibling)
    wp_thisCell=null
    wp_thisRow=null
    wp_thisTable=null
  }
  obj.edit_object.focus()
}
// spit cells
function wp_unMergeRight(obj) {
  if (wp_isInside(obj, 'TD')) {
    wp_getTable(obj)
    if (wp_thisCell.colSpan < 2) {
      alert(obj.lng['only_split_merged_cells'])
    } else {
      wp_thisCell.colSpan = wp_thisCell.colSpan - 1
      var newCell = wp_thisCell.parentNode.insertBefore(obj.edit_object.document.createElement("TD"), wp_thisCell.nextSibling)
      newCell.rowSpan = wp_thisCell.rowSpan
      wp_thisCell.setAttribute("WIDTH", '', 0);
      newCell.setAttribute("WIDTH", '', 0)
      newCell.innerHTML = obj.tdInners
      newCell.vAlign = 'top'
    }
    if (obj.border_visible == 1) {
      wp_show_borders(obj)
    }
    wp_thisCell=null
    wp_thisRow=null
    wp_thisTable=null
  }
  obj.edit_object.focus()
}
// merge with cell below
function wp_mergeDown(obj) {
  if (wp_isInside(obj, 'TD')) {
    wp_getTable(obj)
    var numrows = wp_thisTable.getElementsByTagName('TR').length
    var topRowIndex = wp_thisRow.rowIndex
    if (numrows - (topRowIndex + wp_thisCell.rowSpan) <= 0) {
      alert(obj.lng['different_column_spans'])
      return
    }
    if (!wp_thisRow.nextSibling) {
      alert(obj.lng['no_cell_below'])
      return
    }
    var bottomCell = wp_thisRow.parentNode.childNodes[ topRowIndex + wp_thisCell.rowSpan ].childNodes[ wp_thisCell.cellIndex ]
    var bottomRow = wp_thisRow.parentNode.childNodes[topRowIndex + wp_thisCell.rowSpan ]
    // don't allow merging rows with different colspans
    if (wp_thisCell.colSpan != bottomCell.colSpan) {
      alert(obj.lng['different_column_spans'])
      return
    }
    // do the merge
    if (bottomCell.innerHTML.toLowerCase() != obj.tdInners) {
      if (wp_thisCell.innerHTML.toLowerCase() == obj.tdInners) {
        wp_thisCell.innerHTML = bottomCell.innerHTML
      } else {
        wp_thisCell.innerHTML += bottomCell.innerHTML
      }
    }
    wp_thisCell.setAttribute("HEIGHT", '', 0)
    wp_thisCell.rowSpan += bottomCell.rowSpan
    bottomRow.removeChild(bottomCell)
    wp_thisCell=null
    wp_thisRow=null
    wp_thisTable=null
  }
  obj.edit_object.focus()
}
//  unMergeDown
function wp_unMergeDown(obj) {
  if (wp_isInside(obj, 'TD')) {
    wp_getTable(obj)
    if (wp_thisCell.rowSpan < 2) {
      alert(obj.lng['only_split_merged_cells'])
      return
    }
    var topRowIndex = wp_thisCell.parentNode.rowIndex
    // add a cell to the beginning of the next row
    var newCell = wp_thisRow.parentNode.childNodes[ topRowIndex + wp_thisCell.rowSpan - 1 ].appendChild( obj.edit_object.document.createElement("TD") )
    newCell.innerHTML = obj.tdInners
    newCell.vAlign = wp_thisCell.vAlign
    newCell.colSpan = wp_thisCell.colSpan
    wp_thisCell.rowSpan -= 1
    if (obj.border_visible == 1) {
      wp_show_borders(obj)
    }
    wp_thisCell=null
    wp_thisRow=null
    wp_thisTable=null
  }
  obj.edit_object.focus()
}
// fixes column widths, alignment and inserts spacers.
// should be called after doing any column manipulation
function wp_reprocess_columns(obj) {
  var nocolumns = 0
  var tableRows = wp_thisTable.getElementsByTagName('TR')
  var tableColumns = tableRows[0].getElementsByTagName('TD')
  // get the number of columns taking into account colspans
  var n=tableColumns.length
  for (var i=0; i < n; i++) {
      if (tableColumns[i].getAttribute('colSpan') >= 2) {
        nocolumns += tableColumns[i].getAttribute('colSpan')
      } else {
        nocolumns +=1
      }
  }
  // calculate the column widths
  var tdwidth = 100/nocolumns
  var tableCells = wp_thisTable.getElementsByTagName('TD')
  // now resize the columns, also insert spacers into cells with no inner html and fix text alignment
  var n=tableCells.length
  for (var i=0; i < n; i++) {
      if (tableCells[i].getAttribute('colSpan') < 2) {
        tableCells[i].width = tdwidth + '%'
      }
      if (tableCells[i].innerHTML == '') {
        tableCells[i].innerHTML = obj.tdInners
      }
      if ((tableCells[i].getAttribute('vAlign') == '') || (tableCells[i].getAttribute('vAlign') == null)) {
        tableCells[i].vAlign = 'top'
      }
  }
  if (obj.border_visible == 1) {
    wp_show_borders(obj)
  }
}
///////////////////////////
// Save functions //
///////////////////////////
// function to ensure updates are sent to the textarea before saving, should be called from the save button or the form in an onsubmit statement
function wp_submit_editors() {
  if (!this.wp_has_submitted) {
    submit_form()
  }
  this.wp_has_submitted = true;
}
function submit_form() {
  var editors = document.getElementsByTagName("TEXTAREA")
  for (var i=0; i<editors.length; i++) {
    if (editors[i].className == "wpHtmlEditArea") {
      wp_prepare_submission(editors[i])
    }
  }
  return true
}
function wp_prepare_submission(obj) {
  if (obj.html_mode==false) {
    wp_send_to_html(obj)
  }
  var str = obj.html_edit_area.value
  if (str == '<p>&nbsp;</p>'
  || str == '<div>&nbsp;</div>'
  || str == '<div><br>\n</div>'
  || str == '<div><br />\n</div>'
  || str == '<p><br>\n</p>'
  || str == '<p><br />\n</p>'
  || str == '<br>\n'
  || str == '<br />\n'
  || str == '&nbsp;'
  || str == '&nbsp;<br>\n'
  || str == '&nbsp;<br />\n'
  ) {
    obj.html_edit_area.value = ''
  }
  return true
}
// context menu mouse overs //
function wp_menuover(srcElement) {
  tds=srcElement.getElementsByTagName('TD')
  tds[0].className = "wpContextCellOneOver"
  tds[1].className = "wpContextCellTwoOver"
}
function wp_menuout(srcElement) {
  tds=srcElement.getElementsByTagName('TD')
  tds[0].className = "wpContextCellOne"
  tds[1].className = "wpContextCellTwo"
}
/////////////////////
// Tab view script //
/////////////////////
function wp_showDesign() {
  if (this.html_mode==true) {
    if (document.getElementById(this.id+'_designTab')) {
      document.getElementById(this.id+"_load_message").style.display ='block'
      setTimeout("wp_on_enter_tab_one("+this.id+")",1);
    }
  }
}
function wp_on_enter_tab_one(obj) {
  if (obj.html_mode==true) {
    var tab_one = document.getElementById(obj.id+'_tab_one')
    if (wp_is_ie) {
      tab_one.style.display = 'block'
    } else {
      document.getElementById(obj.id+'_editFrame').style.width = '100%'
      tab_one.style.visibility = "visible"
      tab_one.style.height = ''
    }
    document.getElementById(obj.id+'_tab_two').style.display = "none"
    document.getElementById(obj.id+'_tab_three').style.display = "none"
    if (document.getElementById(obj.id+'_designTab'))
      document.getElementById(obj.id+'_designTab').className = "wpTButtonUp"

    if (document.getElementById(obj.id+'_sourceTab'))
      document.getElementById(obj.id+'_sourceTab').className = "wpTButtonDown"

    if (document.getElementById(obj.id+'_previewTab'))
      document.getElementById(obj.id+'_previewTab').className = "wpTButtonDown"

    wp_send_to_edit_object(obj)
    obj.html_mode=false
    obj.preview_mode=false
  }
  document.getElementById(obj.id+"_load_message").style.display ='none'
  if (wp_is_ie)
    obj.edit_object.focus()
}
function wp_showCode() {
  if (this.html_mode==false || this.preview_mode==true) {
    if (document.getElementById(this.id+'_sourceTab')) {
      document.getElementById(this.id+"_load_message").style.display ='block'
      setTimeout("wp_on_enter_tab_two("+this.id+")",1);
    }
  }
}
function wp_on_enter_tab_two(obj) {
  if (obj.html_mode==false || obj.preview_mode==true) {
    wp_hide_menu(obj)
    var tab_one = document.getElementById(obj.id+'_tab_one')
    if (wp_is_ie) {
      tab_one.style.display = 'none'
    } else {
      document.getElementById(obj.id+'_editFrame').style.width = '0px'
      tab_one.style.visibility = "hidden"
      tab_one.style.height = '0px'
    }
    document.getElementById(obj.id+'_tab_two').style.display = "block"
    document.getElementById(obj.id+'_tab_three').style.display = "none"
    obj.html_edit_area.style.visibility = "visible"
    if (document.getElementById(obj.id+'_designTab'))
       document.getElementById(obj.id+'_designTab').className = "wpTButtonDown"

    if (document.getElementById(obj.id+'_sourceTab'))
      document.getElementById(obj.id+'_sourceTab').className = "wpTButtonUp"

    if (document.getElementById(obj.id+'_previewTab'))
      document.getElementById(obj.id+'_previewTab').className = "wpTButtonDown"

    obj.html_mode=true
    if (obj.preview_mode==false) {
      wp_send_to_html(obj)
    }
    obj.preview_mode=false
  }
  document.getElementById(obj.id+"_load_message").style.display ='none'
  obj.html_edit_area.focus()
}
function wp_showPreview() {
  if (this.preview_mode==false) {
    if (document.getElementById(this.id+'_previewTab')) {
      document.getElementById(this.id+"_load_message").style.display ='block'
      setTimeout("wp_on_enter_tab_three("+this.id+")",1);
    }
  }
}
function wp_on_enter_tab_three(obj) {
  if (obj.preview_mode==false) {
    wp_hide_menu(obj)
    var tab_one = document.getElementById(obj.id+'_tab_one')
    if (wp_is_ie) {
      tab_one.style.display = 'none'
    } else {
      document.getElementById(obj.id+'_editFrame').style.width = '0px'
      tab_one.style.visibility = "hidden"
      tab_one.style.height = '0px'
    }
    document.getElementById(obj.id+'_tab_two').style.display = "none"
    document.getElementById(obj.id+'_tab_three').style.display = "block"
    if (document.getElementById(obj.id+'_designTab'))
       document.getElementById(obj.id+'_designTab').className = "wpTButtonDown"

    if (document.getElementById(obj.id+'_sourceTab'))
      document.getElementById(obj.id+'_sourceTab').className = "wpTButtonDown"

    if (document.getElementById(obj.id+'_previewTab'))
      document.getElementById(obj.id+'_previewTab').className = "wpTButtonUp"

    if (obj.html_mode==false) {
      wp_send_to_html(obj)
    }
    obj.html_mode=true
    obj.preview_mode=true
    wp_send_to_preview(obj)
  }
  document.getElementById(obj.id+"_load_message").style.display ='none'
  obj.previewFrame.focus()
}
function wp_on_mouse_down_tab(srcElement, obj) {
  //document.getElementById(obj.id+"_load_message").style.display ='block'
  if (srcElement.className != 'tbuttonUp')
    srcElement.className='wpTButtonMouseDown'
}
function wp_send_to_preview(obj, dontFocus) {
  obj.previewFrame.document.open('text/html', 'replace')
  obj.previewFrame.document.write(obj.getPreviewCode())
  obj.previewFrame.document.close()
  if (!dontFocus) {
    obj.previewFrame.focus()
  }
}
function updateAllWysiwyg() {
  submit_form()
}
function updateAllHTML() {
  var editors = document.getElementsByTagName("TEXTAREA")
  for (var i=0; i<editors.length; i++) {
    if (editors[i].className == "wpHtmlEditArea") {
      wp_send_to_edit_object(editors[i])
    }
  }
}
function wp_InsertAtSelection(code) {
  wp_insert_code(this, code)
}
function wp_SetCode(code) {
  this.html_edit_area.value = code
  wp_send_to_edit_object(this)
}
function wp_GetSelectedText() {
  var selectedText
  if (wp_is_ie) {
    selectedText = this.edit_object.document.selection.createRange().text
  } else {
    selectedText = this.edit_object.getSelection().getRangeAt(0)
  }
  return selectedText
}
function wp_GetCode() {
  if (this.html_mode==false) {
    wp_send_to_html(this)
  }
  return this.html_edit_area.value
}
function wp_GetPreviewCode() {
  if (this.html_mode==false) {
    wp_send_to_html(this)
  }
  var str = this.baseURL;
  if (this.stylesheet != '') {
    var num = this.stylesheet.length;
    for (var i=0; i < num; i++) {
      str += '<link rel="stylesheet" href="' + this.stylesheet[i] + '" type="text/css">'
    }
  }
  return str + this.html_edit_area.value
}
function wp_Focus() {
  if (wp_is_ie) {
    var previewFrame = document.frames(this.id+'_previewFrame')
  } else {
    var previewFrame = document.getElementById(this.id+'_previewFrame').contentWindow
  }
  if (this.html_mode==true) {
    this.html_edit_area.focus()
  } else if (this.preview_mode == true) {
    previewFrame.focus()
  } else {
    this.edit_object.focus()
  }
  return true;
}
function wp_updateHTML() {
  if (this.html_mode==false) {
    wp_send_to_html(this)
  }
}
function wp_updateWysiwyg() {
  wp_send_to_edit_object(this)
}
// function for reactivating a broken editor
function wp_reactivate (name) {
  var editor;
  if (editor = wp_getEditorByName(name)) {
    if (editor.edit_object) {
      if (editor.edit_object.document.body) {
        editor.edit_object.document.designMode = "on"
      }
    }
  }
}