//  Color selector
    color_props = new PopupProperties(57, -1);
    color_props.setHide2ndClick();

    //  Page editor Insert menus
    h2_props = new PopupProperties(0, 13);
    h2_props.setHide2ndClick();

    //  Clipboard menu
    h3_props = new PopupProperties(0, 0);
    h3_props.setParentRightOffset(6);

    //  Events calendar props
    event_cal_props = new PopupProperties(0, 19);
    event_cal_props.setHide2ndClick();

    //  Overrides for Popup.js and CrossPlatform.js
    function get_vertical_offset()
    {
      var vertical_offset =
        ((window.body_vertical_offset + "") != "undefined") ?
        window.body_vertical_offset : 0;
      return vertical_offset;
    }
    function getScrollTop()  {
      if (isNav4||isNav5) return window.pageYOffset;
      var div = document.getElementById("comp_edit");
      if (div) return div.scrollTop;
      return document.body.scrollTop;
    }
    function getClientHeight()  {
      if (isNav4||isNav5) return innerHeight;
      var div = document.getElementById("comp_edit");
      if (div) return div.clientHeight;
      return document.body.clientHeight;
    }
    function getEventY(e)
    {
      if(isNav4||isNav5) {
        return e.pageY;
      }
      var div = document.getElementById("comp_edit");
      if (div)
        return window.event.clientY + div.scrollTop;
      // IE6
      if(document.documentElement && document.documentElement.scrollTop)
        return window.event.clientY + document.documentElement.scrollTop;
      // IE5
      if(document.body)
        return window.event.clientY + document.body.scrollTop;
    
      handle_incompatible_browser();
    }

    function p_on(item) {
      var ch = item.firstChild;
      item.className = ch.className = 'popup_item_hover';
    }
    function p_off(item) {
      var ch = item.firstChild;
      item.className = ch.className = 'popup_item';
    }
    function p_on2(item) {
      var ch = item.firstChild;
      item.className = ch.className = 'popup_item_check_hover';
    }
    function p_on3(item) {
      var ch = item.firstChild;
      item.className = ch.className = 'popup_item_submenu_hover';
    }
    function p_off2(item) {
      var ch = item.firstChild;
      item.className = ch.className = 'popup_item_check';
    }
    function p_off3(item) {
      var ch = item.firstChild;
      item.className = ch.className = 'popup_item_submenu';
    }


    //  Log message stuff
    function show_logmsg_options()
    {
      //  Hide clicked image and show the table row
      var toggle = document.getElementById("logmsg_toggle");
      var table = document.getElementById("logmsg_options");
      if (toggle && table) {
        toggle.style.display = "none";
        table.style.display = "block";

	//  Select the message input field
	var inp = document.getElementById('logmsg');
	if (inp) {
	  inp.focus();
	  inp.select();
	}
      }
    }


    //  Dirname stuff
    var dirname_enabled = 0;
    var dirname_old_txt = "";
    var dirname_callout = 0;
    var dirname_xml_req = 0;
    var dirname_query;

    function show_dirname_options(no_select)
    {
      //  Hide clicked image and show the table row
      var toggle = document.getElementById("dirname_toggle");
      var cell1 = document.getElementById("dirname_options1");
      var cell2 = document.getElementById("dirname_options2");
      if (toggle && cell1 && cell2) {
        toggle.style.display = "none";
        cell1.style.display = "block";
        cell2.style.display = "block";
	dirname_enabled = 1;

	//  Select the title input field again
	if (!no_select) {
	  var inp = document.getElementById('new_title');
	  if (inp) {
	    inp.focus();
	    inp.select();
	  }
	}

	//  Trigger an update of the directory name entry
	dirname_update_name_internal();
      }
    }

    function dirname_in_progress()
    {
      return dirname_enabled && (dirname_callout || dirname_xml_req);
    }
       
    function dirname_spinning_indicator(on)
    {
      var o = document.getElementById("spinner");
      if (o) {
        o.style.display = "inline";
        var cur_on = o.style.visibility == "visible";
        if (cur_on != on)
          o.style.visibility = on ? "visible" : "hidden";
      }
    }

    function dirname_kill_request()
    {
      if (dirname_xml_req) {
        dirname_xml_req.abort();
        dirname_xml_req = 0;
      }
    }

    function dirname_display_result(xml)
    {
      var input = document.getElementById("new_dir");
      if (!xml)
        input.value = "";
      else {
	var dirname_node = xml.firstChild;
	var text_node = dirname_node && dirname_node.firstChild;
	var txt = text_node && text_node.nodeValue;
        input.value = txt ? txt : "";
      }
    }
    
    function dirname_send_request()
    {
      //  Flag that we're no longer waiting for a callout
      if (dirname_callout) {
        window.clearTimeout(dirname_callout);
        dirname_callout = 0;
      }
      
      //  Indicate to user that request will be sent to server
      dirname_spinning_indicator(1);

      //  Kill any other request that may be pending
      dirname_kill_request();

      //  Create a new one. We'll get rid of any Unicode characters in the
      //  query string since some browsers escape them incorrectly.
      var new_query = "";
      for (var i = 0; i < dirname_query.length; i++)
	if (dirname_query.charCodeAt(i) <= 255) {
	  new_query += dirname_query.charAt(i);
	}
      var src = dirname_search_base + escape(new_query);
      
      //  If Insite Editor is running with RH_CUSTOMER enabled, there's
      //  an additional checkbox that controls whether a subdirectory should
      //  be created. We'll append this in the query as well.
      var checkbox = document.getElementById("create_subdir");
      if (checkbox) {
	src += "&create_subdir=" + (checkbox.checked ? "on" : "off");
      }
      
      dirname_xml_req = 0;
      if (window.XMLHttpRequest) {
        //  Use XMLHttpRequest which is implemented in Safari and
	//  Mozilla/Firefox
        dirname_xml_req = new XMLHttpRequest();
      } else {
        //  Use ActiveX version for MSIE
        try {
	  dirname_xml_req = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
	  try {
	    dirname_xml_req = new ActiveXObject("Microsoft.XMLHTTP");
	  } catch (e) {
	    dirname_xml_req = 0;
	  }
        }
      }
      if (dirname_xml_req) {
        dirname_xml_req.onreadystatechange = function() {
          if (dirname_xml_req.readyState == 4) {
            //  Stop spinning indicator
            dirname_spinning_indicator(0);	  
            
            //  Safari 1.3/2.0 reports "undefined" for repeated
	    //  requests to the same URL. It's also over-cached even
	    //  if the server sets expire headers correctly, but not
	    //  much we can do about that.
            if (dirname_xml_req.status == 200 ||
                dirname_xml_req.status == undefined) {
              dirname_display_result(dirname_xml_req.responseXML);
	      dirname_xml_req = 0;
            }
          }
        }
        dirname_xml_req.open("GET", src, true);
        dirname_xml_req.send(null);
      }
    }

    function dirname_update_name(event, force)
    {
      if (force)
	dirname_old_txt = "";
      window.setTimeout(dirname_update_name_internal, 10);
      return true;
    }
    
    function dirname_update_name_internal()
    {
      if (!dirname_enabled) {
	//  Scan string to see if there's any Unicode characters
	var inp = document.getElementById("new_title");
	var txt = inp.value;
	if (txt.length > 0) {
	  var some_unicode = 0;
	  for (var i = 0; i < txt.length; i++) {
	    if (txt.charCodeAt(i) >= 128)
	      some_unicode = 1;
	  }
	  if (some_unicode) {
	    show_dirname_options(1);
	  }
	}
      }
      if (!dirname_enabled)
	return;
      
      //  Get current dirname string and check whether it's changed
      //  compared to the last time.
      var inp = document.getElementById("new_title");
      var cur_txt = inp.value;
      if (cur_txt != dirname_old_txt) {
        //  Yes, string has changed. We want to send it to the server,
	//  but to avoid excessive amounts of requests we'll postpone
	//  it for 0.5 seconds and only continue if the text field is
	//  left unchanged for this period. Otherwise we reset the timer
	//  and keep waiting.
        dirname_old_txt = cur_txt;
        if (dirname_callout) {
          window.clearTimeout(dirname_callout);
	  dirname_callout = 0;
	}
	if (cur_txt == "") {
	  //  No need to send anything. We also kill any outstanding
	  //  request that's been made so far.
          dirname_display_result(0);
	  dirname_spinning_indicator(0);
	  dirname_kill_request();
        } else {
	  //  Schedule a request 0.5 seconds from now
	  dirname_query = cur_txt;
          dirname_callout =
            window.setTimeout(dirname_send_request, 500);
        }
      }
      return true;
    }


//  Also defined in ce.js
function float_act_showhide(pos, on)
{
  var span = document.getElementById("float_act_" + pos);
  if (span) {
    span.style.display = on ? "block" : "none";
  }
}