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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);
} |
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