// Flash Player Version Detection - Rev 1.5
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
	var version;
	var axo;
	var e;

	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

	try
	{
		// version will be set for 7.X or greater players
		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
		version = axo.GetVariable("$version");
	}
	catch (e)
	{
	}

	if(!version)
	{
		try
		{
			// version will be set for 6.X players only
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
			
			// installed player is some revision of 6.0
			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
			// so we have to be careful. 
			
			// default to the first public version
			version = "WIN 6,0,21,0";

			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		
			axo.AllowScriptAccess = "always";

			// safe to call for 6.0r47 or greater
			version = axo.GetVariable("$version");

		}
		catch (e)
		{
		}
	}

	if (!version)
	{
		try
		{
			// version will be set for 4.X or 5.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = axo.GetVariable("$version");
		}
		catch (e)
		{
		}
	}

	if (!version)
	{
		try
		{
			// version will be set for 3.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
			version = "WIN 3,0,18,0";
		}
		catch (e)
		{
		}
	}

	if (!version)
	{
		try
		{
			// version will be set for 2.X player
			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
			version = "WIN 2,0,0,11";
		}
		catch (e)
		{
			version = -1;
		}
	}
	
	return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer()
{
	// NS/Opera version >= 3 check for Flash plugin in plugin array
	var flashVer = -1;
	
	if(navigator.plugins != null && navigator.plugins.length > 0)
	{
		if(navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"])
		{
			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;			
			var descArray = flashDescription.split(" ");
			var tempArrayMajor = descArray[2].split(".");
			var versionMajor = tempArrayMajor[0];
			var versionMinor = tempArrayMajor[1];
			
			if ( descArray[3] != "" )
			{
				tempArrayMinor = descArray[3].split("r");
			}
			else
			{
				tempArrayMinor = descArray[4].split("r");
			}
			
			var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
		}
	}
	// MSN/WebTV 2.6 supports Flash 4
	else if(navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1)
	{
		flashVer = 4;
	}
	// WebTV 2.5 supports Flash 3
	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1)
	{
		flashVer = 3;
	}
	// older WebTV supports Flash 2
	else if(navigator.userAgent.toLowerCase().indexOf("webtv") != -1)
	{
		flashVer = 2;
	}
	else if( isIE && isWin && !isOpera )
	{
		flashVer = ControlVersion();
	}
	
	return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
	versionStr = GetSwfVer();
	
	if (versionStr == -1)
	{
		return false;
	}
	else if(versionStr != 0)
	{
		if(isIE && isWin && !isOpera)
		{
			// Given "WIN 2,0,0,11"
			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
			tempString        = tempArray[1];			// "2,0,0,11"
			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
		}
		else
		{
			versionArray      = versionStr.split(".");
		}
		
		var versionMajor      = versionArray[0];
		var versionMinor      = versionArray[1];
		var versionRevision   = versionArray[2];

        // is the major.revision >= requested major.revision AND the minor version >= requested minor
		if (versionMajor > parseFloat(reqMajorVer))
		{
			return true;
		}
		else if(versionMajor == parseFloat(reqMajorVer))
		{
			if(versionMinor > parseFloat(reqMinorVer))
			{
				return true;
			}
			else if(versionMinor == parseFloat(reqMinorVer))
			{
				if(versionRevision >= parseFloat(reqRevision))
				{
					return true;
				}
			}
		}
		
		return false;
	}
}

function AC_AddExtension(src, ext)
{
	if (src.indexOf('?') != -1)
	{
		return src.replace(/\?/, ext+'?'); 
    }
    else
    {
		return src + ext;
	}
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{
	var str = '';
	
    if (isIE && isWin && !isOpera)
    {
		str += '<object ';
		
  		for (var i in objAttrs)
  		{
  			str += i + '="' + objAttrs[i] + '" ';
  		}
  		
  		str += '>';
  		
  		for (var i in params)
  		{
  			str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  		}
  		
  		str += '</object>';
    }
    else
    {
  		str += '<embed ';
  		
  		for (var i in embedAttrs)
  		{
  			str += i + '="' + embedAttrs[i] + '" ';
  		}
  		
  		str += '> </embed>';
    }

    document.write(str);
}

function AC_FL_RunContent()
{
	var ret = AC_GetArgs(
					arguments, "", 
					"movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000", 
					"application/x-shockwave-flash"
				);
	//-- Test --
//	for(var i = 0; i <= arguments.length; i = i+2)
//	{
//		alert('name= ' + arguments[i] + '\n value= ' + arguments[i+1]);
//	}
	//----------
	
	AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType)
{
	var ret = new Object();
	
	ret.embedAttrs = new Object();
	ret.params = new Object();
	ret.objAttrs = new Object();
	
	for (var i=0; i < args.length; i=i+2)
	{
		var currArg = args[i].toLowerCase();
		
		switch (currArg)
		{
			case "classid":
				break;
				
			case "pluginspage":
				ret.embedAttrs[args[i]] = args[i+1];
				break;
			
			case "src":
			case "movie":
				args[i+1] = AC_AddExtension(args[i+1], ext);
				ret.embedAttrs["src"] = args[i+1];
				ret.params[srcParamName] = args[i+1];
				break;
				
			case "onafterupdate":
			case "onbeforeupdate":
			case "onblur":
			case "oncellchange":
			case "onclick":
			case "ondblClick":
			case "ondrag":
			case "ondragend":
			case "ondragenter":
			case "ondragleave":
			case "ondragover":
			case "ondrop":
			case "onfinish":
			case "onfocus":
			case "onhelp":
			case "onmousedown":
			case "onmouseup":
			case "onmouseover":
			case "onmousemove":
			case "onmouseout":
			case "onkeypress":
			case "onkeydown":
			case "onkeyup":
			case "onload":
			case "onlosecapture":
			case "onpropertychange":
			case "onreadystatechange":
			case "onrowsdelete":
			case "onrowenter":
			case "onrowexit":
			case "onrowsinserted":
			case "onstart":
			case "onscroll":
			case "onbeforeeditfocus":
			case "onactivate":
			case "onbeforedeactivate":
			case "ondeactivate":
			case "type":
			case "codebase":
			case "id":
				ret.objAttrs[args[i]] = args[i+1];
				break;
				
			case "width":
			case "height":
			case "align":
			case "vspace": 
			case "hspace":
			case "class":
			case "title":
			case "accesskey":
			case "name":
			case "tabindex":
				ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
				break;
				
			default:
				ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
				break;
		}
	}
	
	ret.objAttrs["classid"] = classid;
	
	if(mimeType)
	{
		ret.embedAttrs["type"] = mimeType;
	}
	
	return ret;
}