/**
 * Kelare
 * ---------------------------------------------------------------------------
 * Copyright, Akretio SPRL.  All Rights Reserved.
 *
 * This file is part of the Kelare project and can not be distributed or
 * used in any application without prior consent of Akretio SPRL.
 * Contact us for any information or authorisation.
 * ----------------------------------------------------------------------------
 * Created: July 18, 2008
 * ----------------------------------------------------------------------------
 */

/**
 * BBEditor
 * --------------------------------------------------------------------------- */

   var BBEditors = new Array();
   var BBEditorClicked = false;
   var BBClipboard = '';
   var BBMapCount = 0;

   function BBFindPosX(AObject)
   {
     var result = 0;
     if (AObject.offsetParent)
     {
       while (AObject.offsetParent)
       {
         if (AObject.currentStyle)
         lPosition = AObject.currentStyle["position"];
         else if (window.getComputedStyle){
         var lStyle = window.getComputedStyle(AObject, "");
         lPosition = lStyle.getPropertyValue("position");
         } else lPosition = "";
  
         result += AObject.offsetLeft;
         AObject = AObject.offsetParent;
       }
     }
     else if (AObject.x)
       result += AObject.x;
     return result;
   }

   function BBFindPosY(AObject)
   {
     var result = 0;
     if (AObject.offsetParent)
     {
       while (AObject.offsetParent)
       {
         if (AObject.currentStyle)
         lPosition = AObject.currentStyle["position"];
         else if (window.getComputedStyle){
         var lStyle = window.getComputedStyle(AObject, "");
         lPosition = lStyle.getPropertyValue("position");
         } else lPosition = "";
  
         result += AObject.offsetTop;
         AObject = AObject.offsetParent;
       }
     }
     else if (AObject.y)
       result += AObject.y;
     return result;
   }

  function BBEditorAddTag(AName, ABeginTag, AEndTag)
  {
    var lElem = document.getElementById(AName);

    if (document.selection)
    { //This is IE
      lText = document.selection.createRange().text;
      lElem.focus();
      document.selection.createRange().text = ABeginTag + lText + AEndTag;
    }
    else if ((lElem.selectionStart) || (lElem.selectionStart == '0'))
    { //This is Mozilla/Gecko
      lStart = lElem.selectionStart;
      lStop = lElem.selectionEnd;
      lText = lElem.value.substring(lStart, lStop);

      lSubst = ABeginTag + lText + AEndTag;
      lElem.value = lElem.value.substring(0, lStart) + lSubst + lElem.value.substring(lStop, lElem.value.length);

      lStart += ABeginTag.length;
      if (lText.length > 0)
        lStart += lText.length + AEndTag.length;
      lStart--;
      lElem.selectionStart = lStart;
      lElem.selectionEnd = lStart;
      lElem.setSelectionRange(lStart, lStart+1);
      var ev = document.createEvent ('KeyEvents');
      ev.initKeyEvent('keypress', true, true, window,false, false, false, false, 0, lElem.value.charCodeAt(lStart));
      lElem.dispatchEvent(ev);
      lElem.focus();
    }
    else
    {
      lElem.value = lElem.value + ABeginTag + AEndTag;
      lElem.focus();
    }
  }

  function BBEditorShow(AButton, AName)
  {
    var lElem = document.getElementById(AName);
    if (lElem.style.visibility != "visible")
    {
      BBEditorHideAll();
      lElem.style.top = (BBFindPosY(AButton) + AButton.offsetHeight + 5) + "px";
      lElem.style.left = BBFindPosX(AButton) + "px";
      lWidth = window.innerWidth;
      if (!(lWidth > 0))
        lWidth = document.body.clientWidth;
      if ((BBFindPosX(AButton) + lElem.clientWidth + 10 > lWidth) && (lWidth > 0))
        lElem.style.left = lWidth - (lElem.clientWidth + 30) + "px";
      lElem.style.visibility = "visible";
      document.onclick = BBEditorHideAll;
      BBEditors[BBEditors.length] = AName;
      BBEditorClicked = true;
    }
    else
      lElem.style.visibility = "hidden";
  }

  function BBEditorHide(AName)
  {
    var lElem = document.getElementById(AName);
    lElem.style.visibility = "hidden";
    document.onclick = "";
  }

  function BBEditorHideAll()
  {
    if (BBEditorClicked)
      BBEditorClicked = false;
    else
    {
      for(i=0;i<BBEditors.length;i++)
        BBEditorHide(BBEditors[i]);
      BBEditors = new Array();
    }
  }

  function BBEditorPreviewClose()
  {
    document.body.removeChild(document.getElementById('BBPreview'));
    document.body.removeChild(document.getElementById('BBDocumentOverlay'));
  }

  function BBEditorPreview(AName)
  {
    lArea = document.getElementById(AName);
    lText = lArea.value;
    while (lText.indexOf("+")>-1)
      lText=lText.replace("+","%2b")
    lText = escape(lText);
    while (lText.indexOf("%252b")>-1)
      lText=lText.replace("%252b","%2b")
    BBShowIFrame("index.ks?kelbbcodepreview=" + lText);
  }


  function BBEditorCheck(AName)
  {
    lArea = document.getElementById(AName);
    lText = lArea.value;
    while (lText.indexOf("+")>-1)
      lText=lText.replace("+","%2b")
    lText = escape(lText);
    while (lText.indexOf("%252b")>-1)
      lText=lText.replace("%252b","%2b")
    BBShowIFrame("index.ks?kelaspell=" + lText);
  }

  function BBEditorSmileys(AButton, AName, AForm)
  {
    BBShowIFrame("index.ks?page=bbcode_smileyslist&form=" + AForm);
  }

  function BBEditorHTML2BB(AButton, AForm)
  {
    BBShowIFrame("index.ks?page=bbcode_html2bb&form=" + AForm);
  }

  function BBEditorRepository(AButton, AName, AForm)
  {
    BBShowIFrame("index.ks?page=repository_images&form=" + AForm);
  }

  function BBEditorRepositoryCombo(AButton, AName, AForm)
  {
    BBEditorHideAll();

    var newdiv = document.createElement('iframe');
    newdiv.id = "BBRepository";
    newdiv.className = 'bbsmileys';
    newdiv.src = "index.ks?page=repository_imagescombo&form=" + AForm;

    newdiv.frameBorder = 0;
    newdiv.style.top = 100 + BBEditorGetTop() + "px";
    document.body.appendChild(newdiv);
    BBPlaceCenter(newdiv);

    var newdiv = document.createElement('div');
    newdiv.id = "BBDocumentOverlay";
    newdiv.className = 'bbdocumentoverlay';
    newdiv.top = window.pageYOffset;
    newdiv.style.top = BBEditorGetTop() + "px";
    document.body.appendChild(newdiv);
  }

  function BBEditorWiki(AButton, AName, AForm)
  {
    BBShowIFrame('index.ks?page=wiki_browse&form=' + AForm);
  }

  function BBEditorCopy(AName)
  {
    var lElem = document.getElementById(AName);
    if (document.selection)
    { //This is IE
      lText = document.selection.createRange().text;
      BBClipboard = lText;
    }
    else if ((lElem.selectionStart) || (lElem.selectionStart == '0'))
    { //This is Mozilla/Gecko
      lStart = lElem.selectionStart;
      lStop = lElem.selectionEnd;
      lText = lElem.value.substring(lStart, lStop);
      BBClipboard = lText;
    }
    lElem.focus();
  }

  function BBEditorPaste(AName)
  {
    BBEditorAddTag(AName, BBClipboard, '');
    lElem.focus();
  }

  function BBEditorCut(AName)
  {
    BBEditorCopy(AName);
    var lElem = document.getElementById(AName);
    if (document.selection)
      document.selection.clear();
    else if ((lElem.selectionStart) || (lElem.selectionStart == '0'))
    { //This is Mozilla/Gecko
      lStart = lElem.selectionStart;
      lStop = lElem.selectionEnd;
      lText = lElem.value.substring(0, lStart) + lElem.value.substring(lStop, lElem.value.length);
      lElem.value = lText;
    }
    lElem.focus();
  }

  function BBEditorClear(AName)
  {
    var lElem = document.getElementById(AName);
    lElem.value = '';
  }

  function BBEditorSelectAll(AName)
  {
    var lElem = document.getElementById(AName);
    lElem.focus();
    lElem.select();
  }

  function BBEditorAdaptRows(AElement)
  {
    var text = AElement.value;
    var split = text.split("\n");
    if (split.length + 1 > AElement.rows)
      AElement.rows = split.length + 1;
   }
   
  function BBEditorYouTube(AName, AText)
  {
    var lValue = prompt(AText,"http://www.youtube.com/watch?v=00000000000");
    var lIndex = lValue.indexOf("watch?v");
    if (lIndex > 0)
    {
      lValue = lValue.substring(lIndex + 8, lIndex + 30);

      lIndex = lValue.indexOf("&");
      if (lIndex > 0)
        lValue = lValue.substring(0, lIndex);
      
      lValue = '[youtube]' + lValue + '[/youtube]';

      BBEditorAddTag(AName, lValue, '');
    }
  }

  function BBEditorDailyMotion(AName, AText)
  {
    var lValue = prompt(AText,"<div><object width=...>");
    lValues = lValue.split('"');
    lSearch = 'http://www.dailymotion.com/swf/';
    for (i=0; i<lValues.length; i++)
    {
      lValue = lValues[i];
      if (lValue.substring(0, lSearch.length) == lSearch)
      {
        lValue = lValue.replace(lSearch,"");

        var lIndex = lValue.indexOf("&");
        if (lIndex > 0)
          lValue = lValue.substring(0, lIndex);

        lValue = '[dailymotion]' + lValue + '[/dailymotion]';

        BBEditorAddTag(AName, lValue, '');
        return true;
      }
    }
  }

  function BBEditorGoogleVideo(AName, AText)
  {
    var lValue = prompt(AText,"http://video.google.com/videoplay?docid=00000000000000000");
    lValue = lValue.replace("http://video.google.com/videoplay?docid=","");
    lValue = '[googlevideo]' + lValue + '[/googlevideo]';

    BBEditorAddTag(AName, lValue, '');
  }

  function BBEditorYahooVideo(AName, AText)
  {
    var lValue = prompt(AText,"<embed src='...");
    lValues = lValue.split('\'');
    lSearch = 'id=';
    for (i=0; i<lValues.length; i++)
    {
      lValue = lValues[i];
      if (lValue.substring(0, lSearch.length) == lSearch)
      {
        lValue = lValue.replace(lSearch,"");
        var lIndex = lValue.indexOf("&");
        if (lIndex > 0)
          lValue = lValue.substring(0, lIndex);

        lValue = '[yahoovideo]' + lValue + '[/yahoovideo]';

        BBEditorAddTag(AName, lValue, '');
        return true;
      }
    }
  }
  
  function BBEditorStage6(AName, AText)
  {
    var lValue = prompt(AText,"http://www.stage6.com/user/xyz/video/0000000/NameOfTheVideo");
    var lIndex = lValue.indexOf("video/");
    if (lIndex > 0)
    {
      lValue = lValue.substring(lIndex + 6, lIndex + 16);
      lIndex = lValue.indexOf("/");
      lValue = lValue.substring(0, lIndex);
      lValue = '[stage6]' + lValue + '[/stage6]';

      BBEditorAddTag(AName, lValue, '');
    }
  }

  function BBEditoreBay(AName, AText)
  {
    var lValue = prompt(AText,"http://cgi.befr.ebay.be/item-name_W0QQitemZ0000000000...");
    var lIndex = lValue.indexOf("QQitemZ");
    if (lIndex > 0)
    {
      lValue = lValue.substring(lIndex + 7, lIndex + 30);
      lIndex = lValue.indexOf("QQ");
      lValue = lValue.substring(0, lIndex);
      lValue = '[ebay]' + lValue + '[/ebay]';

      BBEditorAddTag(AName, lValue, '');
    }
  }

  function BBEditorMetaCafe(AName, AText)
  {
    var lValue = prompt(AText,"http://www.metacafe.com/watch/00000/videoname");
    var lIndex = lValue.indexOf("watch/");
    if (lIndex > 0)
    {
      lValue = lValue.substring(lIndex + 6, lIndex + 30);
      lIndex = lValue.indexOf("/");
      lValue = lValue.substring(0, lIndex);
      lValue = '[metacafe]' + lValue + '[/metacafe]';

      BBEditorAddTag(AName, lValue, '');
    }
  }

  function BBEditorFlickr(AName, AText)
  {
    var lValue = prompt(AText,"http://www.flickr.com/photos/0000000@N00/");
    var lIndex = lValue.indexOf("photos/");
    if (lIndex > 0)
    {
      lValue = lValue.substring(lIndex + 7, lIndex + 30);
      lIndex = lValue.indexOf("/");
      lValue = lValue.substring(0, lIndex);
      lValue = '[flickr]' + lValue + '[/flickr]';

      BBEditorAddTag(AName, lValue, '');
    }
  }

  function BBEditorVeoh(AName, AText)
  {
    var lValue = prompt(AText,"http://www.veoh.com/videos/v123456Dm00JcJ?source=...");
    var lIndex = lValue.indexOf("videos/");
    if (lIndex > 0)
    {
      lValue = lValue.substring(lIndex + 7, lIndex + 30);
      lIndex = lValue.indexOf("?");
      lValue = lValue.substring(0, lIndex);
      lValue = '[veoh]' + lValue + '[/veoh]';

      BBEditorAddTag(AName, lValue, '');
    }
  }

  function BBEditorGetTop()
  {
    var scrOfX = 0, scrOfY = 0;
    if( typeof( window.pageYOffset ) == 'number' ) {
      //Netscape compliant
      scrOfY = window.pageYOffset;
      scrOfX = window.pageXOffset;
    } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
      //DOM compliant
      scrOfY = document.body.scrollTop;
      scrOfX = document.body.scrollLeft;
    } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
      //IE6 standards compliant mode
      scrOfY = document.documentElement.scrollTop;
      scrOfX = document.documentElement.scrollLeft;
    }
    return scrOfY;
  }

  function BBEditorGoogleMaps(AName, AText)
  {
    var newdiv = document.createElement('iframe');
    newdiv.id = "BBGoogleMap";
    newdiv.className = 'bbgooglemap';
    newdiv.src = "index.ks?kelbbgooglemap=google&name=" + AName;
    newdiv.frameBorder = 0;
    newdiv.style.top = 100 + BBEditorGetTop() + "px";
    document.body.appendChild(newdiv);

    var newdiv = document.createElement('div');
    newdiv.id = "BBDocumentOverlay";
    newdiv.className = 'bbdocumentoverlay';
    newdiv.top = window.pageYOffset;
    newdiv.style.top = BBEditorGetTop() + "px";
    document.body.appendChild(newdiv);
}

  function BBEditorGoogleMapsDone(AName, AValue)
  {
    BBEditorAddTag(AName, AValue, '');
    BBEditorGoogleMapsClose();
  }

  function BBEditorGoogleMapsGenerate(ADocument)
  {
    var lLatitude = ADocument.getElementById("Latitude");
    var lLongitude = ADocument.getElementById("Longitude");
    var lWidth = ADocument.getElementById("Width");
    var lHeight = ADocument.getElementById("Height");
    var lZoom = ADocument.getElementById("Zoom");
    var lName = 'map' + BBMapCount;
    BBMapCount++;

    var lReturn = "[googlemap=" + lName + "," + lWidth.value + "," + lHeight.value + "]" + lLatitude.value + "," + lLongitude.value + "," + lZoom.value + "[/googlemap]";

    for (var i=0; i<5; i++)
    {
      lLatitude = ADocument.getElementById("Point"+i+"Latitude");
      lLongitude = ADocument.getElementById("Point"+i+"Longitude");
      lDescription = ADocument.getElementById("Point"+i+"Description");
      if (lLatitude.value != "")
        lReturn += "\n" + "[googlemappoint=" + lLatitude.value + "," + lLongitude.value + "," + lName + "]" + lDescription.value + "[/googlemappoint]";
    }

    return lReturn;
  }

  function BBEditorGoogleMapsPreview(ADocument)
  {
    var lFrame = ADocument.getElementById('mappreviewframe');
    lText = BBEditorGoogleMapsGenerate(ADocument);
    while (lText.indexOf("+")>-1)
      lText=lText.replace("+","%2b")
    lText = escape(lText);
    while (lText.indexOf("%252b")>-1)
      lText=lText.replace("%252b","%2b")
    lFrame.src = "index.ks?kelbbcodepreview=" + lText;
  }

  function BBEditorGoogleMapsSend(ADocument, AName)
  {
    BBEditorAddTag(AName, BBEditorGoogleMapsGenerate(ADocument), '');
    BBEditorGoogleMapsClose();
  }

  function BBEditorGoogleMapsClose()
  {
    document.body.removeChild(document.getElementById('BBGoogleMap'));
    document.body.removeChild(document.getElementById('BBDocumentOverlay'));
  }
  
  function BBSmileysClose()
  {
    BBHideIFrame();
  }

  function BBHTML2BBClose()
  {
    BBHideIFrame();
  }

  function BBRepositoryClose()
  {
    document.body.removeChild(document.getElementById('BBRepository'));
    document.body.removeChild(document.getElementById('BBDocumentOverlay'));
  }
  
  function setCookie(c_name,value,expiredays)
  {
    var exdate=new Date();
    exdate.setDate(exdate.getDate() + expiredays);
    document.cookie = c_name + "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
  }
  
  function getCookie(c_name)
  {
    if (document.cookie.length>0)
      {
      c_start=document.cookie.indexOf(c_name + "=");
      if (c_start!=-1)
        { 
        c_start=c_start + c_name.length+1; 
        c_end=document.cookie.indexOf(";",c_start);
        if (c_end==-1) c_end=document.cookie.length;
        return unescape(document.cookie.substring(c_start,c_end));
        } 
      }
    return "";
  }
  
  function BBGetClientHeight()
  {
    var myWidth = 0, myHeight = 0;
    if( typeof( window.innerWidth ) == 'number' ) {
      //Non-IE
      myWidth = window.innerWidth;
      myHeight = window.innerHeight;
    } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
      //IE 6+ in 'standards compliant mode'
      myWidth = document.documentElement.clientWidth;
      myHeight = document.documentElement.clientHeight;
    } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
      //IE 4 compatible
      myWidth = document.body.clientWidth;
      myHeight = document.body.clientHeight;
    }
    return myHeight;
  }
  
  function BBPlaceCenter(AElem)
  {
    AElem.style.top = (BBEditorGetTop() + ((BBGetClientHeight() - AElem.offsetHeight) / 2)) + "px";
  }

/**
 * BBGoogleMaps
 * --------------------------------------------------------------------------- */

 var GMapsPoint = new Array();
 var GMapsPointCenter = new Array();
 var GMapsInit = new Array();

 function BBMapAddPointReal(AMapName, AMap, ALatitude, ALongitude, ADescription)
 {
   var point = new GLatLng(ALatitude, ALongitude);
   var GMapGeneral = new GIcon(G_DEFAULT_ICON);

   var marker = new GMarker(point, {icon: GMapGeneral});
   var html = "<div class='BBGoogleMapPoint'>" + ADescription + "</div>";
   GEvent.addListener(marker, 'click', function() {marker.openInfoWindowHtml(html);});

   AMap.addOverlay(marker);
 }

 function BBMapCenter(AMap, ALatitude, ALongitude, AZoom)
 {
    var map = new GMap2(document.getElementById(AMap));
    if (map != null)
    {
      map.setCenter(new GLatLng(ALatitude, ALongitude), AZoom);
      map.addControl(new GLargeMapControl());
      map.addControl(new GMapTypeControl());
      GMapsInit[GMapsInit.length] = new Array(AMap, map);

      for (var i=0; i<GMapsPoint.length; i++)
        if (GMapsPoint[i][0] == AMap)
          BBMapAddPointReal(AMap, map, GMapsPoint[i][1], GMapsPoint[i][2], GMapsPoint[i][3]);
      var lZoom = map.getZoom();
      for (var i=0; i<GMapsPointCenter.length; i++)
        if (GMapsPointCenter[i][0] == AMap)
          map.panTo(new GLatLng(GMapsPointCenter[i][1], GMapsPointCenter[i][2]));
      map.setZoom(lZoom);
    }
 }

 function BBMapAddPoint(AMap, ALongitude, ALatitude, ADescription)
 {
   for (var i=0; i<GMapsInit.length; i++)
     if (GMapsInit[i][0] == AMap)
     {
       BBMapAddPointReal(AMap, GMapsInit[i][1], ALongitude, ALatitude, ADescription);
       return;
     }
   GMapsPoint[GMapsPoint.length] = new Array(AMap, ALongitude, ALatitude, ADescription);
 }

 function BBMapAddPointCenter(AMap, ALongitude, ALatitude, ADescription)
 {
   for (var i=0; i<GMapsInit.length; i++)
     if (GMapsInit[i][0] == AMap)
     {
       var lZoom = GMapsInit[i][1].getZoom();
       GMapsInit[i][1].panTo(new GLatLng(ALongitude, ALatitude));
       GMapsInit[i][1].setZoom(lZoom);
       return;
     }
   GMapsPointCenter[GMapsPointCenter.length] = new Array(AMap, ALongitude, ALatitude, ADescription);
 }

 function BBMapAddAddress(AMap, AAddress, ADescription)
 {
   var ClientGeoccoder = new GClientGeocoder();
   if (ClientGeoccoder)
     ClientGeoccoder.getLatLng(AAddress,
       function(point)
       {
         if (point)
           BBMapAddPoint(AMap, point.lat(), point.lng(), ADescription);
       }
       );
 }

 function BBMapAddAddressCenter(AMap, AAddress, ADescription)
 {
   var ClientGeoccoder = new GClientGeocoder();
   if (ClientGeoccoder)
     ClientGeoccoder.getLatLng(AAddress,
       function(point)
       {
         if (point)
           BBMapAddPointCenter(AMap, point.lat(), point.lng(), ADescription);
       }
       );
 }
 
/**
 * BBIFrame
 * --------------------------------------------------------------------------- */

  function BBIFrameGetTop()
  {
    if (navigator.appName == "Microsoft Internet Explorer")
      return document.documentElement.scrollTop;
    else
      return window.pageYOffset;
  }


  function BBIFrameClose()
  {
    document.body.removeChild(document.getElementById('BBIFrame'));
    document.body.removeChild(document.getElementById('BBDocumentOverlay'));
  }

  function BBIFrame(ATitle, AUrl, AWidth, AHeight)
  {
    var newdiv = document.createElement('iframe');
    newdiv.id = "BBIFrame";
    newdiv.className = 'bbiframecontainer';

    newdiv.src = "index.ks?kelbbiframe=" + escape(AUrl) + '&title=' + escape(ATitle);

    //Compute position
    if (navigator.appName == "Microsoft Internet Explorer")
    {
      lheight = document.documentElement.clientHeight;
      lwidth = document.documentElement.clientWidth;
    }
    else
    {
      lheight = window.innerHeight;
      lwidth = window.innerWidth;
    }
    lleft = (lwidth - AWidth) / 2;
    ltop = (lheight - AHeight) / 2;

    newdiv.frameBorder = 0;
    newdiv.style.top = ltop + BBEditorGetTop() + "px";
    lleft = -AWidth / 2;
    newdiv.style.marginLeft = lleft + "px";
    newdiv.style.width = AWidth + "px";
    newdiv.style.height = AHeight + "px";
    document.body.appendChild(newdiv);
    BBPlaceCenter(newdiv);

    var newdiv = document.createElement('div');
    newdiv.id = "BBDocumentOverlay";
    newdiv.className = 'bbdocumentoverlay';
    newdiv.top = window.pageYOffset;
    newdiv.style.top = BBEditorGetTop() + "px";
    document.body.appendChild(newdiv);
    BBPlaceCenter(newdiv);
  }


/**
 * BBImage
 * --------------------------------------------------------------------------- */

GBBMaxWidth = 600;

function bbimgunzoom(AImage)
{
  if (!AImage.complete)
    setTimeout("bbimgunzoom(document.getElementById('" + AImage.id + "'))", 100)
  else
    if (document.all)
    {
      if (typeof AImage.naturalWidth == 'undefined')
        AImage.naturalWidth = AImage.width;
      if (AImage.naturalWidth > GBBMaxWidth)
      {
        AImage.width = GBBMaxWidth;
        AImage.onclick = bbimgzoom;
        AImage.style.border = "2px dotted red";
      }
    }
    else
      if (AImage.naturalWidth > AImage.ownerDocument.width - (AImage.offsetLeft + 50) )
        AImage.style.border = "2px dotted red";
}

function bbimgzoom()
{
  if (this.naturalWidth != this.width)
  {
    this.width = this.naturalWidth;
    this.style.border = "0px";
    this.style.marginTop = "2px";
    this.style.marginBottom = "2px";
  }
  else
  {
    this.width = GBBMaxWidth;
    this.style.marginTop = "0px";
    this.style.marginBottom = "0px";
    this.style.border = "2px dotted red";
  }
}

function bbimgtestzoom(AImage)
{
  if (document.all)
  {
    //Fix for IE not returning the click to the parent href
    if ((AImage.parentNode.parentNode.href != ""))
    {
      var lRef = AImage.parentNode.parentNode.href;
      if ((lRef != "undefined") && (lRef != "") && (lRef != undefined))
        document.location = AImage.parentNode.parentNode.href;
    }
  }
  if (((document.all) && (AImage.naturalWidth <= GBBMaxWidth))
    || (AImage.naturalWidth <= AImage.parentNode.clientWidth))
    return;
  if (AImage.className != 'bbimgfull')
  {
    AImage.className = 'bbimgfull';
    AImage.style.border = '0px';
    AImage.style.marginTop = '2px';
    AImage.style.marginBottom = '2px';
  }
  else
  {
    AImage.className = 'bbimgreduced';
    AImage.style.border = '2px dotted red';
    AImage.style.marginTop = '0px';
    AImage.style.marginBottom = '0px';
  }
}

/**
 * BBSlideShow
 * --------------------------------------------------------------------------- */

var BBSlides = new Array();
var BBSlideImages = new Array();
var BBSlideDelay = 5000;

 function BBSlideGetItem(AName)
 {
   for (i=0; i<BBSlides.length; i++)
     if (BBSlides[i][0] == AName)
       return BBSlides[i];

   lImage = new Array(AName, new Image(), 2, "", true);
   BBSlides[BBSlides.length] = lImage;
   return lImage;
 }

 function BBLoadNextImage(AName)
 {
   lImage = BBSlideGetItem(AName);
   if (lImage[4])
     for (i=0; i<BBSlideImages.length; i++)
       if (BBSlideImages[i][0] == AName)
       {
         if (lImage[2] >= BBSlideImages[i].length)
           lImage[2] = 1;
         lImage[1].src = BBSlideImages[i][lImage[2]];
         lImage[3] = BBSlideImages[i][lImage[2]];
         lImage[2]++ ;
       }
 }

 function BBCheckImage(AName)
 {
   for (k=0; k<BBSlides.length; k++)
     if (BBSlides[k][0] == AName)
       if (BBSlides[k][4])
         if (BBSlides[k][1].complete)
         {
           document.getElementById(AName).src = BBSlides[k][3];
           BBLoadNextImage(AName);
         }
   setTimeout("BBCheckImage('"+AName+"');", BBSlideDelay);
 }

 function BBStartSlideShow(AName)
 {
   BBLoadNextImage(AName);
   setTimeout("BBCheckImage('"+AName+"');", BBSlideDelay);
 }

 function BBSlidePrevious(AName)
 {
   lImage = BBSlideGetItem(AName);
   for (i=0; i<BBSlideImages.length; i++)
     if (BBSlideImages[i][0] == AName)
     {
       lImage[2]--;
       if (lImage[2] == 0)
         lImage[2] = BBSlideImages[i].length - 1;
       document.getElementById(AName).src = BBSlideImages[i][lImage[2]];
     }
   BBSlideStop(AName);
 }

 function BBSlideNext(AName)
 {
   lImage = BBSlideGetItem(AName);
   for (i=0; i<BBSlideImages.length; i++)
     if (BBSlideImages[i][0] == AName)
     {
       lImage[2]++;
       if (lImage[2] >= BBSlideImages[i].length)
         lImage[2] = 1;
       document.getElementById(AName).src = BBSlideImages[i][lImage[2]];
     }
   BBSlideStop(AName);
 }

 function BBSlideStop(AName)
 {
   for (i=0; i<BBSlides.length; i++)
     if (BBSlides[i][0] == AName)
       BBSlides[i][4] = false;
 }

 function BBSlideStartStop(AName)
 {
   for (i=0; i<BBSlides.length; i++)
     if (BBSlides[i][0] == AName)
       BBSlides[i][4] = !BBSlides[i][4];
 }



 /**
 * IFrame
 * --------------------------------------------------------------------------- */


  function BBShowIFrame(AUrl)
  {
    BBEditorHideAll();

    var newdiv = document.createElement('iframe');
    newdiv.id = "BBIFrame";
    newdiv.className = 'bbiframefull';
    newdiv.src = AUrl;

    newdiv.frameBorder = 0;
    newdiv.style.top = 100 + BBEditorGetTop() + "px";
    document.body.appendChild(newdiv);
    BBPlaceCenter(newdiv);

    var newdiv = document.createElement('div');
    newdiv.id = "BBDocumentOverlay";
    newdiv.className = 'bbdocumentoverlay';
    newdiv.top = window.pageYOffset;
    newdiv.style.top = BBEditorGetTop() + "px";
    document.body.appendChild(newdiv);
  }


  function BBHideIFrame()
  {
    document.body.removeChild(document.getElementById('BBIFrame'));
    document.body.removeChild(document.getElementById('BBDocumentOverlay'));
  }