﻿//プラグインバージョン設定
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];
			var versionRevision = descArray[3];
			if (versionRevision == "") {
				versionRevision = descArray[4];
			}
			if (versionRevision[0] == "d") {
				versionRevision = versionRevision.substring(1);
			} else if (versionRevision[0] == "r") {
				versionRevision = versionRevision.substring(1);
				if (versionRevision.indexOf("d") > 0) {
					versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
				}
			}
			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 scrollTrue(){
		//document.getElementById('scrollControll').innerHTML = '<style type="text/css">html {overflow-y: scroll;}</style>';
}

function introOff() {
    document.getElementById('introflash').style.display = 'none';
    //scrollTrue();
}

function init(){
	//　前回の閲覧時刻
	theName = "aDay=";
	theCookie = document.cookie+";"
	start = theCookie.indexOf(theName);
	if (start != -1)
	{
	//　記録されていた場合
	end = theCookie.indexOf(";",start);
	aDay= unescape(theCookie.substring(start+theName.length,end));
	}else{
	//  記録がない場合
	
	addIntroFlash();
	changeTopFlash();
	
	aDay= new Date();
	//　今回の時刻を保存する(30日間=theDay)
	theDay = 30;
	setDay = new Date();
	expDay = new Date();
	expDay.setTime(expDay.getTime()+(theDay*1000*60*60*24));
	expDay = expDay.toGMTString();
	document.cookie = "aDay" + "="+escape(setDay)+";expires="+expDay;
	
	
	}

}

var intro_flash_string ="";

function addIntroFlash(){
		var swfPath = "swf/intro.swf";
		var w = "100%";
		var h = "2000";
		if(DetectFlashVer(8)){
			intro_flash_string = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://www.macromedia.com/jp/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" width="'+w+'" height="'+h+'" align="top"><param name="movie" value="'+swfPath+'"><param name="wmode" value="transparent"><embed src="'+swfPath+'" width="'+w+'" height="'+h+'" align="top" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed></object>';
		}
}


var swfPath = "swf/top.swf";
var w = "980";
var h = "285";
var flash_string = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://www.macromedia.com/jp/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" width="'+w+'" height="'+h+'" align="top"><param name="movie" value="'+swfPath+'"><param name="wmode" value="transparent"><embed src="'+swfPath+'" width="'+w+'" height="'+h+'" align="top" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed></object>';


function changeTopFlash(){
		var swfPath = "swf/top_intro.swf";
		var w = "980";
		var h = "285";
		if(DetectFlashVer(8)){
			flash_string = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://www.macromedia.com/jp/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash" width="'+w+'" height="'+h+'" align="top"><param name="movie" value="'+swfPath+'"><param name="wmode" value="transparent"><embed src="'+swfPath+'" width="'+w+'" height="'+h+'" align="top" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed></object>';
		}else{
			flash_string = '<p>本サイトは、JavaScriptの機能、及びAdobe Flash 8.0 以上のプラグインの機能を使用しています。<br />ご使用になられているブラウザでは、これらの機能がサポートされていない可能性があります。<br />大変お手数ですが、JavaScriptの機能に対応した最新のブラウザ、新しいバージョンのAdobe Flash Playerをインストールしてご覧ください。<br /><a href="http://www.adobe.com/go/getflashplayer_jp" target="_blank">Adobe Flash Player ダウンロードセンター</a></p>';
		}
}


	init();



