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/*
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/*
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 * FCKeditor - The text editor for internet
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 * FCKeditor - The text editor for internet
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 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
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 * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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 *
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 *
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 * Licensed under the terms of the GNU Lesser General Public License:
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 * Licensed under the terms of the GNU Lesser General Public License:
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 * 		http://www.opensource.org/licenses/lgpl-license.php
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 * 		http://www.opensource.org/licenses/lgpl-license.php
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 *
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 *
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 * For further information visit:
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 * For further information visit:
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 * 		http://www.fckeditor.net/
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 * 		http://www.fckeditor.net/
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 *
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 *
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 * "Support Open Source software. What about a donation today?"
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 *
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 * File Name: fckeditor.js
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 * File Name: fckeditor.js
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 * 	This is the integration file for JavaScript.
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 * 	This is the integration file for JavaScript.
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 *
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 *
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 * 	It defines the FCKeditor class that can be used to create editor
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 * 	It defines the FCKeditor class that can be used to create editor
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 * 	instances in a HTML page in the client side. For server side
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 * 	instances in a HTML page in the client side. For server side
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	this.Value			= value			|| '' ;
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	this.Value			= value			|| '' ;
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	this.BasePath		= '/fckeditor/' ;
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	this.BasePath		= '/fckeditor/' ;
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	this.CheckBrowser	= true ;
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	this.CheckBrowser	= true ;
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	this.DisplayErrors	= true ;
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	this.DisplayErrors	= true ;
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	this.EnableSafari	= false ;		// This is a temporary property, while Safari support is under development.
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	this.EnableSafari	= false ;		// This is a temporary property, while Safari support is under development.
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	this.EnableOpera	= false ;		// This is a temporary property, while Opera support is under development.
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	this.Config			= new Object() ;
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	this.Config			= new Object() ;
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	// Events
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	// Events
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	this.OnError		= null ;	// function( source, errorNumber, errorDescription )
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}
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	this.OnError		= null ;	// function( source, errorNumber, errorDescription )
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FCKeditor.prototype.Version			= '2.3' ;
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}
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FCKeditor.prototype.VersionBuild	= '1054' ;
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FCKeditor.prototype.Create = function()
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FCKeditor.prototype.Create = function()
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{
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{
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	// Check for errors
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	// Check for errors
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	if ( !this.InstanceName || this.InstanceName.length == 0 )
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	if ( !this.InstanceName || this.InstanceName.length == 0 )
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	{
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	{
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		this._ThrowError( 701, 'You must specify a instance name.' ) ;
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		this._ThrowError( 701, 'You must specify an instance name.' ) ;
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		return ;
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		return ;
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	}
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	}
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	document.write( '<div>' ) ;
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	document.write( '<div>' ) ;
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	if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
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	if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
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	{
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	{
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		document.write( '<input type="hidden" id="' + this.InstanceName + '" name="' + this.InstanceName + '" value="' + this._HTMLEncode( this.Value ) + '" />' ) ;
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		document.write( '<input type="hidden" id="' + this.InstanceName + '" name="' + this.InstanceName + '" value="' + this._HTMLEncode( this.Value ) + '" style="display:none" />' ) ;
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		document.write( this._GetConfigHtml() ) ;
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		document.write( this._GetConfigHtml() ) ;
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		document.write( this._GetIFrameHtml() ) ;
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		document.write( this._GetIFrameHtml() ) ;
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	}
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	}
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	else
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	else
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	{
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	{
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		var sWidth  = this.Width.toString().indexOf('%')  > 0 ? this.Width  : this.Width  + 'px' ;
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		var sWidth  = this.Width.toString().indexOf('%')  > 0 ? this.Width  : this.Width  + 'px' ;
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		var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px' ;
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		var sHeight = this.Height.toString().indexOf('%') > 0 ? this.Height : this.Height + 'px' ;
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		document.write('<textarea name="' + this.InstanceName + '" rows="4" cols="40" style="WIDTH: ' + sWidth + '; HEIGHT: ' + sHeight + '" wrap="virtual">' + this._HTMLEncode( this.Value ) + '<\/textarea>') ;
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		document.write('<textarea name="' + this.InstanceName + '" rows="4" cols="40" style="WIDTH: ' + sWidth + '; HEIGHT: ' + sHeight + '">' + this._HTMLEncode( this.Value ) + '<\/textarea>') ;
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	}
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	}
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- 
 
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	document.write( '</div>' ) ;
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	document.write( '</div>' ) ;
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}
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FCKeditor.prototype.ReplaceTextarea = function()
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{
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	if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
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	{
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		// We must check the elements firstly using the Id and then the name.
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		var oTextarea = document.getElementById( this.InstanceName ) ;
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		var colElementsByName = document.getElementsByName( this.InstanceName ) ;
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}
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		var i = 0;
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 - 
 
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FCKeditor.prototype.ReplaceTextarea = function()
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{
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	if ( !this.CheckBrowser || this._IsCompatibleBrowser() )
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		while ( oTextarea || i == 0 )
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	{
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		{
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		var oTextarea = document.getElementById( this.InstanceName ) ;
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			if ( oTextarea && oTextarea.tagName == 'TEXTAREA' )
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				break ;
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		if ( !oTextarea )
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			oTextarea = colElementsByName[i++] ;
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			oTextarea = document.getElementsByName( this.InstanceName )[0] ;
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		}
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	{
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	{
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		if ( sConfig.length > 0 ) sConfig += '&amp;' ;
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		if ( sConfig.length > 0 ) sConfig += '&amp;' ;
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		sConfig += escape(o) + '=' + escape( this.Config[o] ) ;
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		sConfig += escape(o) + '=' + escape( this.Config[o] ) ;
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	}
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	}
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	return '<input type="hidden" id="' + this.InstanceName + '___Config" value="' + sConfig + '" />' ;
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	return '<input type="hidden" id="' + this.InstanceName + '___Config" value="' + sConfig + '" style="display:none" />' ;
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}
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}
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FCKeditor.prototype._GetIFrameHtml = function()
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{
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FCKeditor.prototype._GetIFrameHtml = function()
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	var sFile = (/fcksource=true/i).test( window.top.location.search ) ? 'fckeditor.original.html' : 'fckeditor.html' ;
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{
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	var sLink = this.BasePath + 'editor/fckeditor.html?InstanceName=' + this.InstanceName ;
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	var sLink = this.BasePath + 'editor/' + sFile + '?InstanceName=' + this.InstanceName ;
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	if (this.ToolbarSet) sLink += '&Toolbar=' + this.ToolbarSet ;
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	if (this.ToolbarSet) sLink += '&Toolbar=' + this.ToolbarSet ;
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	return '<iframe id="' + this.InstanceName + '___Frame" src="' + sLink + '" width="' + this.Width + '" height="' + this.Height + '" frameborder="no" scrolling="no"></iframe>' ;
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	return '<iframe id="' + this.InstanceName + '___Frame" src="' + sLink + '" width="' + this.Width + '" height="' + this.Height + '" frameborder="0" scrolling="no"></iframe>' ;
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}
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}
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FCKeditor.prototype._IsCompatibleBrowser = function()
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FCKeditor.prototype._IsCompatibleBrowser = function()
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{
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{
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	var sAgent = navigator.userAgent.toLowerCase() ;
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	var sAgent = navigator.userAgent.toLowerCase() ;
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	// Internet Explorer
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	// Internet Explorer
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	if ( sAgent.indexOf("msie") != -1 && sAgent.indexOf("mac") == -1 && sAgent.indexOf("opera") == -1 )
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	if ( sAgent.indexOf("msie") != -1 && sAgent.indexOf("mac") == -1 && sAgent.indexOf("opera") == -1 )
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	{
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	{
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		var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ;
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		var sBrowserVersion = navigator.appVersion.match(/MSIE (.\..)/)[1] ;
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		return ( sBrowserVersion >= 5.5 ) ;
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		return ( sBrowserVersion >= 5.5 ) ;
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	}
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	// Gecko
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	if ( navigator.product == "Gecko" && navigator.productSub >= 20030210 )
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		return true ;
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	// Opera
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	if ( this.EnableOpera )
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	{
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		var aMatch = sAgent.match( /^opera\/(\d+\.\d+)/ ) ;
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	}
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		if ( aMatch && aMatch[1] >= 9.0 )
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	// Gecko
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			return true ;
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	else if ( navigator.product == "Gecko" && navigator.productSub >= 20030210 )
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	}
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		return true ;
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	// Safari
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	// Safari
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	else if ( this.EnableSafari && sAgent.indexOf( 'safari' ) != -1 )
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	if ( this.EnableSafari && sAgent.indexOf( 'safari' ) != -1 )
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		return ( sAgent.match( /safari\/(\d+)/ )[1] >= 312 ) ;	// Build must be at least 312 (1.3)
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		return ( sAgent.match( /safari\/(\d+)/ )[1] >= 312 ) ;	// Build must be at least 312 (1.3)
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	else
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		return false ;
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	return false ;