
//v1.7
// Flash Player Version Detection
// Detect Client Browser type
// Copyright 2005-2007 Adobe Systems Incorporated.  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];
			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 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, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  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];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

////////////////////// RUN FLASH(detail\resolution_plus/index_j.html)////////////////////
function RunFlash() {
	var swfFileName = "./img/main.swf";
	var swfWidth = 714;
	var swfHeight = 500;
	var requiredMajorVersion = 8;
	var requiredMinorVersion = 0;
	var requiredRevision = 0;

	// Version check based upon the values entered above in "Globals"
	var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

	// Check to see if the version meets the requirements for playback
	if (hasReqestedVersion) {  // if we've detected an acceptable version
	    var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
	    + 'width=' + swfWidth + ' height=' + swfHeight
	    + ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
	    + '<param name="movie" value=' + swfFileName + ' /><param name="quality" value="high" /><param name="wmode" value="opaque" /><param name="allowScriptAccess" value="all" />'
	    + '<embed src=' + swfFileName + ' quality="high" '
	    + 'width=' + swfWidth + ' height=' + swfHeight + ' name="detectiontest" aligh="middle"'
	    + ' play="true"'
	    + ' loop="false"'
            + ' wmode="opaque"'
	    + ' quality="high"'
	    + ' allowScriptAccess="all"'
	    + ' type="application/x-shockwave-flash"'
	    + ' pluginspage="http://www.macromedia.com/go/getflashplayer">'
	    + '<\/embed>'
	    + '<\/object>';
	    document.write(oeTags);   // embed the Flash Content SWF when all tests are passed
	  } else {  // flash is too old or we can't detect the plugin
	    var alternateContent = '<h1>'
			+ '<img src="img/main.jpg" alt="超解像技術で地デジをもっと美しく、DVDをもっと高精細に！〜「超解像技術で美しい」その理由は？〜" width="714" height="500" usemap="#map" />'
			+ '<map name="map">'
			+ '<area shape="rect" coords="37,275,342,357" href="digital_f.html" alt="デジタル放送をより美しく　その理由は？" />'
			+ '<area shape="rect" coords="381,275,670,358" href="dvd_f.html" alt="ブルーレイ、DVDなどをより美しく　その理由は？" />'
			+ '<area shape="rect" coords="383,388,660,470" href="model.html" alt="選べる超解像技術搭載モデル" />'
			+ '<area shape="rect" coords="37,384,351,466" href="about.html" alt="「超解像技術とは」" />'
			+ '</map>'
            + '</h1>';
	    document.write(alternateContent);  // insert non-flash content
	  }
}

////////////////// RUN FLASH_digital(detail\resolution_plus/digital_f.html)////////////////
		// RUN FLASH_digital
		function RunFlash_digital() {
			var swfFileName = "./img/digital.swf";
			var swfWidth = 714;
			var swfHeight = 400;
			var requiredMajorVersion = 8;
			var requiredMinorVersion = 0;
			var requiredRevision = 0;
		
			// Version check based upon the values entered above in "Globals"
			var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
		
			// Check to see if the version meets the requirements for playback
			if (hasReqestedVersion) {  // if we've detected an acceptable version
					var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
					+ 'width=' + swfWidth + ' height=' + swfHeight
					+ ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
					+ '<param name="movie" value=' + swfFileName + ' /><param name="quality" value="high" /><param name="wmode" value="opaque" />'
					+ '<embed src=' + swfFileName + ' quality="high" '
					+ 'width=' + swfWidth + ' height=' + swfHeight + ' name="detectiontest" aligh="middle"'
					+ ' play="true"'
					+ ' loop="false"'
								+ ' wmode="opaque"'
					+ ' quality="high"'
					+ ' allowScriptAccess="sameDomain"'
					+ ' type="application/x-shockwave-flash"'
					+ ' pluginspage="http://www.macromedia.com/go/getflashplayer">'
					+ '<\/embed>'
					+ '<\/object>';
					document.write(oeTags);   // embed the Flash Content SWF when all tests are passed
				} else {  // flash is too old or we can't detect the plugin
					var alternateContent = '<img src="img/degi01.jpg" alt="デジタル放送をより美しく　〈レグザ〉の超解像技術は映像を緻密に分析し、画素を復元して解像感を高めるのでデジタル放送がより美しく楽しめます。" width="714" height="400" usemap="#Map" />'
					+ '<map name="map">'
					+ '<area shape="rect" coords="651,6,709,36" href="index_j.html" alt="戻る" />'
					+ '</map>';
					document.write(alternateContent);  // insert non-flash content
				}
		}
////////////////// RUN FLASH_dvd(detail\resolution_plus/dvd_f.html)////////////////
		function RunFlash_dvd() {
			var swfFileName = "./img/dvd.swf";
			var swfWidth = 714;
			var swfHeight = 400;
			var requiredMajorVersion = 8;
			var requiredMinorVersion = 0;
			var requiredRevision = 0;
		
			// Version check based upon the values entered above in "Globals"
			var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
		
			// Check to see if the version meets the requirements for playback
			if (hasReqestedVersion) {  // if we've detected an acceptable version
					var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
					+ 'width=' + swfWidth + ' height=' + swfHeight
					+ ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
					+ '<param name="movie" value=' + swfFileName + ' /><param name="quality" value="high" /><param name="wmode" value="opaque" />'
					+ '<embed src=' + swfFileName + ' quality="high" '
					+ 'width=' + swfWidth + ' height=' + swfHeight + ' name="detectiontest" aligh="middle"'
					+ ' play="true"'
					+ ' loop="false"'
								+ ' wmode="opaque"'
					+ ' quality="high"'
					+ ' allowScriptAccess="sameDomain"'
					+ ' type="application/x-shockwave-flash"'
					+ ' pluginspage="http://www.macromedia.com/go/getflashplayer">'
					+ '<\/embed>'
					+ '<\/object>';
					document.write(oeTags);   // embed the Flash Content SWF when all tests are passed
				} else {  // flash is too old or we can't detect the plugin
					var alternateContent = '<img src="img/dvd01.jpg" alt="DVDなどをより美しく　〈レグザ〉の超解像技術でより美しく　映像を緻密に分析し、画素を復元して解像感を高めるのでDVDソフトをさらに美しく鑑賞できます。" width="714" height="400" usemap="#Map" />'
					+ '<map name="map">'
					+ '<area shape="rect" coords="651,6,709,36" href="index_j.html" alt="戻る" />'
					+ '</map>';
					document.write(alternateContent);  // insert non-flash content
				}
		}
////////////////// RUN FLASH_about(detail\resolution_plus/about.html)////////////////
////////////////// RUN FLASH_step1(detail\resolution_plus/about.html)////////////////
////////////////// RUN FLASH_step2(detail\resolution_plus/about.html)////////////////
function RunFlash_about() {
									var swfFileName = "./img/about/fig_a.swf";
									var swfWidth = 574;
									var swfHeight = 260;
									var requiredMajorVersion = 8;
									var requiredMinorVersion = 0;
									var requiredRevision = 0;
								
									// Version check based upon the values entered above in "Globals"
									var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
								
									// Check to see if the version meets the requirements for playback
									if (hasReqestedVersion) {  // if we've detected an acceptable version
											var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
											+ 'width=' + swfWidth + ' height=' + swfHeight
											+ ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
											+ '<param name="movie" value=' + swfFileName + ' /><param name="quality" value="high" /><param name="wmode" value="opaque" />'
											+ '<embed src=' + swfFileName + ' quality="high" '
											+ 'width=' + swfWidth + ' height=' + swfHeight + ' name="detectiontest" aligh="middle"'
											+ ' play="true"'
											+ ' loop="false"'
														+ ' wmode="opaque"'
											+ ' quality="high"'
											+ ' allowScriptAccess="sameDomain"'
											+ ' type="application/x-shockwave-flash"'
											+ ' pluginspage="http://www.macromedia.com/go/getflashplayer">'
											+ '<\/embed>'
											+ '<\/object>';
											document.write(oeTags);   // embed the Flash Content SWF when all tests are passed
										} else {  // flash is too old or we can't detect the plugin
											var alternateContent = '<img src="img/about/fig_a.jpg" alt="従来のスケーリング処理だと、 精細感や立体感が不足した映像となってしまう。" width="573" height="519" />';
											document.write(alternateContent);  // insert non-flash content
										}
								}
							// RUN FLASH_Step1
								function RunFlash_step1() {
									var swfFileName = "./img/about/fig_b.swf";
									var swfWidth = 563;
									var swfHeight = 295;
									var requiredMajorVersion = 8;
									var requiredMinorVersion = 0;
									var requiredRevision = 0;
								
									// Version check based upon the values entered above in "Globals"
									var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
								
									// Check to see if the version meets the requirements for playback
									if (hasReqestedVersion) {  // if we've detected an acceptable version
											var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
											+ 'width=' + swfWidth + ' height=' + swfHeight
											+ ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
											+ '<param name="movie" value=' + swfFileName + ' /><param name="quality" value="high" /><param name="wmode" value="opaque" />'
											+ '<embed src=' + swfFileName + ' quality="high" '
											+ 'width=' + swfWidth + ' height=' + swfHeight + ' name="detectiontest" aligh="middle"'
											+ ' play="true"'
											+ ' loop="false"'
														+ ' wmode="opaque"'
											+ ' quality="high"'
											+ ' allowScriptAccess="sameDomain"'
											+ ' type="application/x-shockwave-flash"'
											+ ' pluginspage="http://www.macromedia.com/go/getflashplayer">'
											+ '<\/embed>'
											+ '<\/object>';
											document.write(oeTags);   // embed the Flash Content SWF when all tests are passed
										} else {  // flash is too old or we can't detect the plugin
											var alternateContent = '<img src="img/about/fig_b.jpg" alt="映像を3種類に分類し、高精度に解析 目の細かい模様などのテクスチャ部は超解像技術により鮮鋭感を際立たせる処理を実施、輪郭などのエッジ部はノイズ感を抑えたリアルな線を描写、均一な背景などの平坦部は素材を忠実に再現" width="587" height="218" />';
											document.write(alternateContent);  // insert non-flash content
										}
								}
							// RUN FLASH_Step2

							function RunFlash_step2() {
								var swfFileName = "./img/about/fig_c.swf";
								var swfWidth = 590;
								var swfHeight = 418;
								var requiredMajorVersion = 8;
								var requiredMinorVersion = 0;
								var requiredRevision = 0;
							
								// Version check based upon the values entered above in "Globals"
								var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
							
								// Check to see if the version meets the requirements for playback
								if (hasReqestedVersion) {  // if we've detected an acceptable version
										var oeTags = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
										+ 'width=' + swfWidth + ' height=' + swfHeight
										+ ' codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
										+ '<param name="movie" value=' + swfFileName + ' /><param name="quality" value="high" /><param name="wmode" value="opaque" />'
										+ '<embed src=' + swfFileName + ' quality="high" '
										+ 'width=' + swfWidth + ' height=' + swfHeight + ' name="detectiontest" aligh="middle"'
										+ ' play="true"'
										+ ' loop="false"'
													+ ' wmode="opaque"'
										+ ' quality="high"'
										+ ' allowScriptAccess="sameDomain"'
										+ ' type="application/x-shockwave-flash"'
										+ ' pluginspage="http://www.macromedia.com/go/getflashplayer">'
										+ '<\/embed>'
										+ '<\/object>';
										document.write(oeTags);   // embed the Flash Content SWF when all tests are passed
									} else {  // flash is too old or we can't detect the plugin
										var alternateContent = '<img src="img/about/fig_c.jpg" alt="再構成型超解像技術の仕組み (1)〈レグザ〉の超解像技術は、まず仮の高解像度の映像をつくります(アップコンバート)。(2)仮の高解像度映像をオリジナルの映像と同じサイズまで解像度を落とします(ダウンコンバート)。(3)オリジナル映像と低解像度映像をを比較しその違い(差分)を検出します。 (4)その差を反映し、理想の状態に近づける精密な補正を行い、出力映像が完成します。基本プロセスは超解像処理と同じですが、オリジナル映像と低解像度映像を比較する際に、オリジナル映像を二次元高域成分を増強する処理を行います。" width="590" height="842" />';
										document.write(alternateContent);  // insert non-flash content
									}
							}

