/**
 Frédéric Saunier
 http://www.tekool.net/javascript/backtothehtml
 
 This program is part of a free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
**/
 
/*****************************************************************************
* BackToTheHtml Command
*///**************************************************************************
function BackToTheHtml(node)
{
 if(node == null)
  this.node = document; 
 else
  this.node = node; 
};
BackToTheHtml.prototype.node = null;
 
BackToTheHtml.prototype.execute = function()
{
 this.activateObject();
}
 
BackToTheHtml.prototype.activateObject = function(domObject)
{
 var aDomObject = this.node.getElementsByTagName('object');
 var activationObject;
 for(var i=0; i<aDomObject.length; i++)
  if
  (
   aDomObject[i].getAttributeNode('BackToTheHtml') == null
   &&
   (activationObject = this.getActivationObject(aDomObject[i])) != null
  )
   activationObject.execute();
};
 
BackToTheHtml.prototype.getActivationObject = function(domObject)
{
 var classid = domObject.classid.toUpperCase().substr('clsid:'.length);
 var mimeType = domObject.type.toLowerCase();
 
 switch(true)
 {
  case 
   classid == 'D27CDB6E-AE6D-11CF-96B8-444553540000' 
   ||
   mimeType == 'application/x-shockwave-flash'
  :
   return new ActivateObjectFlash(domObject);
 
  default :
   return null;
 }
};
 
BackToTheHtml.uniqueID = function(prefix)
{
 var sPrefix;
 if(prefix == null)
  sPrefix = 'uniqueId';
 else
  sPrefix = prefix;
  
 var i=0;
 while(document.getElementById(sPrefix + (i++)))
  ;
 return sPrefix + (i-1);
};
 
BackToTheHtml.isParentOf = function(parent,child)
{
 var found = false;
 for(var i=0; i<parent.childNodes.length; i++)
  if(parent.childNodes[i] == child)
   return true;
  else
   found = arguments.callee(parent.childNodes[i],child);
 
 return found;
}
 
/*****************************************************************************
* ActivateObject Command
*///**************************************************************************
function ActivateObject(domObject)
{
 this.domObject = domObject;
}
 
ActivateObject.prototype.domObject = null;
ActivateObject.prototype.classid = null;
ActivateObject.prototype.aHtmlAttribute = ['accessKey','align','alt','archive','border','code','codeBase','codeType','declare','dir','height','hideFocus','hspace','lang','language','name','standby','tabIndex','title','useMap','vspace','width'];
ActivateObject.prototype.aObjectProperty = null;
 
ActivateObject.prototype.execute = function()
{
 this.xndObjectId = BackToTheHtml.uniqueID();
 this.setTextHtml();
 this.writeObject();
 
 this.xndObject = document.getElementById(this.xndObjectId);
 this.setSpecialProperties();
 this.removeOriginalObject();
}
 
ActivateObject.prototype.setTextHtml = function()
{
 var str = '';
 str += '<object BackToTheHtml ' + '\n';
 str += ' classid="clsid:' + this.classid + '" ' + '\n';
 
 //Add HTML attributes to the <object> tag
 for(var i=0; i<this.aHtmlAttribute.length; i++)
 {
  var name = this.aHtmlAttribute[i];
  if(typeof this.domObject[name] != 'undefined' && this.domObject[name].toString() != '')
   str += '\t' + name + '="' + this.domObject[name].toString() + '" ' + '\n';
 }
 
 str += 'id="' + this.xndObjectId + '" ' + '\n';
 str += '>';
 
 for(var i=0; i<this.aObjectProperty.length; i++)
 {
  var name = this.aObjectProperty[i];
  if(typeof this.domObject[name] != 'undefined' && this.domObject[name].toString() != '' )
   str += '\t<param name="' + name + '" value="' + this.domObject[name].toString() + '"></param>' + '\n';
 }
 str += '</object>';
 
 this.textHtml = str;
};
 
ActivateObject.prototype.writeObject = function()
{
 this.domObject.insertAdjacentHTML("afterEnd",this.textHtml);
};
 
ActivateObject.prototype.setSpecialProperties = function()
{
 if(typeof this.domObject.className != 'undefined' && this.domObject.className.toString() != '')
  this.xndObject.className = this.domObject.className
 
 if(typeof this.domObject.style.cssText != 'undefined' && this.domObject.style.cssText.toString() != '')
  this.xndObject.style.cssText = this.domObject.style.cssText;
 
 if(typeof this.domObject.SWRemote != 'undefined' && this.domObject.SWRemote.toString() != '')
  this.xndObject.FlashVars = this.domObject.SWRemote;
 
 if(typeof this.domObject.codebase == 'undefined' || this.domObject.codebase.toString() == '')
  this.xndObject.codebase = 'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,24,0';
 
 if(typeof this.domObject.id != 'undefined' && this.domObject.id.toString() != '')
  this.xndObject.id = this.domObject.id;
 
};
 
ActivateObject.prototype.removeOriginalObject = function()
{
 this.domObject.parentNode.removeChild(this.domObject);
};
 
/*****************************************************************************
* ActivateObjectFlash Command
*///**************************************************************************
function ActivateObjectFlash(domObject)
{
 ActivateObject.call(this,domObject);
}
ActivateObjectFlash.prototype = new ActivateObject;
ActivateObjectFlash.prototype.aObjectProperty = ['FrameNum','Playing','Quality','Quality2','Scalemode','Scale','AlignMode','SAlign','BackgroundColor','BGColor','Loop','Movie','WMode','Base','DeviceFont','EmbedMovie','SWRemote','FlashVars','AllowScriptAccess'];
ActivateObjectFlash.prototype.classid = 'D27CDB6E-AE6D-11CF-96B8-444553540000';
 
 
/*****************************************************************************
* Script initialisation
*///**************************************************************************
if(typeof ActiveXObject != 'undefined' && typeof Function.call != 'undefined')
{
 var styleId = BackToTheHtml.uniqueID();
 document.write('<style id="' + styleId + '" ></style>');
 var domStyle = document.getElementById(styleId);
 
 var isHead = false;
 var aHead = document.getElementsByTagName('head');
 for(var i=0; i<aHead.length; i++)
  if(BackToTheHtml.isParentOf(aHead[i],domStyle))
   isHead = true;
 
 if(isHead)
 {
  document.write('<style type="text/css">OBJECT{visibility:hidden;}</style>');
  document.onreadystatechange = function()
  {
   if(document.readyState == 'complete')
   {
    new BackToTheHtml().execute();
    document.styleSheets[document.styleSheets.length-1].addRule("OBJECT","visibility:visible;");
    //alert('head');
    //alert(document.body.innerHTML);
   }
  }
 }
 else
 {
  new BackToTheHtml().execute();
  //alert('body');
  //alert(document.body.innerHTML);
 }
 
 domStyle.parentNode.removeChild(domStyle);
}