var requiredMajorVersion = 7;
var requiredMinorVersion = 0;
var requiredRevision = 0;

var hasRightVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
if(hasRightVersion) {  // Flash表示
	AC_FL_RunContent(
			'codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0',
			'width', '788',
			'height', '385',
			'src', 'img/top',
			'quality', 'high',
			'pluginspage', 'http://www.macromedia.com/go/getflashplayer',
			'align', 'middle',
			'play', 'true',
			'loop', 'true',
			'scale', 'showall',
			'wmode', 'window',
			'devicefont', 'false',
			'id', 'top',
			'bgcolor', '#ffffff',
			'name', 'top',
			'menu', 'true',
			'allowFullScreen', 'false',
			'allowScriptAccess','sameDomain',
			'movie', 'img/top',
			'salign', ''
	);
} else {  // 代替表示
	var alternateContent = '<img src="img/swf_img.jpg" alt="JALナビア" width="788" height="385" usemap="#myMap">'
		+ '<map name="myMap">'
		+ '<area shape="rect" coords="10,327,266,360" href="company/" alt="JALナビア 会社情報はこちら">'
		+ '<area shape="rect" coords="266,327,522,360" href="branch/" alt="JALプラザ 有楽町のご案内はこちら">'
		+ '<area shape="rect" coords="522,327,778,360" href="recruit/" alt="採用情報はこちら">'
		+ '</map>';
	document.write(alternateContent);
}