// グローバル変数
// Flashの主要バージョン
var requiredMajorVersion = 8;
// Flashのサブバージョン
var requiredMinorVersion = 0;
// Flashのサブバージョン
var requiredRevision = 0;
// JavaScriptのバーション
var jsVersion = 1.0;

// クライアントのブラウザ
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;
jsVersion = 1.1;

// Flash Player PlugInバージョン情報を検出する
function JSGetSwfVer(i){

	// NS/Opera バージョン>= 3はFlash pluginがないかどうかplugin arrayでチェックします。

	if (navigator.plugins != null && navigator.plugins.length > 0) {
		// pluginがある場合

		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			// plugins内に"Shockwave Flash 2.0"か"Shockwave Flash"がある場合

			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			// "Shockwave Flash 2.0"があれば" 2.0"なければ""を取得
			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
			// "Shockwave Flash 2.0"もしくは"Shockwave Flash"の詳細を取得

			descArray = flashDescription.split(" ");
			tempArrayMajor = descArray[2].split(".");
			versionMajor = tempArrayMajor[0];
			versionMinor = tempArrayMajor[1];
			if ( descArray[3] != "" ) {

				tempArrayMinor = descArray[3].split("r");

			} else {

				tempArrayMinor = descArray[4].split("r");

			}

			versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
			flashVer = versionMajor + "." + versionMinor + "." + versionRevision;

    } else {

			flashVer = -1;

		}

	}

	// 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;

	// Can't detect in all other cases
	else {
		
		flashVer = -1;
	}

	return flashVer;

} 

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision) {

 	reqVer = parseFloat(reqMajorVer + "." + reqRevision);
	
  // 最新バージョン取得の為のループ
	for (i=25;i>0;i--) {

		if (isIE && isWin && !isOpera) {

			versionStr = VBGetSwfVer(i);

		} else {

			versionStr = JSGetSwfVer(i);

		}

		if (versionStr == -1 ) {

			return false;

		} else if (versionStr != 0) {

			if(isIE && isWin && !isOpera) {
	
				tempArray         = versionStr.split(" ");
				tempString        = tempArray[1];
				versionArray      = tempString .split(",");

			} else {

				versionArray      = versionStr.split(".");

			}

			versionMajor      = versionArray[0];
			versionMinor      = versionArray[1];
			versionRevision   = versionArray[2];
			
			versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
			versionNum        = parseFloat(versionString);
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
			if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {

				return true;

			} else {

				return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );	

			}

		}

	}

}




// Version check for the Flash Player that has the ability to start Player Product Install (6.0r65)
var hasProductInstall = DetectFlashVer(6, 0, 65);

// グローバル変数上に入れられた値に基づくバージョンチェック
var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

// インストール完了後に表示するURL
var MMredirectURL = window.location;



function flash_print(param){

// Check to see if a player with Flash Product Install is available and the version does not meet the requirements for playback
if ( hasProductInstall && !hasReqestedVersion ) {
    
	// Stored value of document title used by the installation process to close the window that started the installation process
	// This is necessary to remove browser windows that will still be utilizing the older version of the player after 	installation is complete
	// DO NOT MODIFY THE FOLLOWING TWO LINES
	document.title = document.title.slice(0, 47) + " - Flash Player Installation";
	var MMdoctitle = document.title;
		
	var productInstallOETags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
    + 'width="700" height="500"'
    + 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
    + '<param name="movie" value="expressinstall/playerProductInstall.swf?MMredirectURL='+MMredirectURL+'&MMplayerType=ActiveX&MMdoctitle='+MMdoctitle+'" />'
    + '<param name="quality" value="high" /><param name="bgcolor" value="#FFFFFF" />'
    + '<embed src="expressinstall/playerProductInstall.swf?MMredirectURL='+MMredirectURL+'&MMplayerType=PlugIn" quality="high" bgcolor="#FFFFFF" '
    + 'width="700" height="500" name="detectiontest" aligh="middle"'
    + 'play="true"'
    + 'loop="false"'
    + 'quality="high"'
    + 'allowScriptAccess="sameDomain"'
    + 'type="application/x-shockwave-flash"'
    + 'pluginspage="http://www.macromedia.com/go/getflashplayer">'
    + '<\/embed>'
    + '<\/object>';
    document.write(productInstallOETags);   // Flash Product Installation SWF のタグをdocument.write
		
} else if (hasReqestedVersion) {  // if we've detected an acceptable version

		document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="700" height="500" id="ph_tv" align="middle">');
		document.write('<param name="allowScriptAccess" value="sameDomain" />');
		document.write('<param name="movie" value="swf/ph_tv.swf?' + param + '" />');
		document.write('<param name="quality" value="high" />');
		document.write('<param name="bgcolor" value="#FFFFFF" />');
		document.write('<embed src="swf/ph_tv.swf?' + param + '" quality="high" bgcolor="#FFFFFF" width="700" height="500" name="base" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
		document.write('</object>');

  } else {  // Flashが古過ぎるかpluginを検出することができません。

    var alternateContent = 'このコンテンツをご覧になるには、FlashPlayer8が必要です。<br><a href="http://www.macromedia.com/go/getflash/">FlashPlayer8のダウンロードはこちら</a>'

    document.write(alternateContent);  // insert non-flash content

  }

}