var flashVersion=false;
var nn=(navigator.appName.charAt(0)=="N" && navigator.userAgent.indexOf("Safari") == -1) || false;
var n6=(document.getElementById && nn) || false;
var ie=(document.all && !nn) || false;
var safari=(navigator.userAgent.indexOf("Safari")!=-1) || false;
var mac=(navigator.userAgent.indexOf("Mac")!=-1) || false;
var ver=""+navigator.appVersion;
var fno=ver.indexOf(" ");
var macChecked=0;
ver=eval(ver.substring(0,fno));
var macIE5=(mac && navigator.userAgent.indexOf("MSIE 5")!=-1) || false;

if (ie && !mac){
	var flashVersion=new ActiveXObject("ShockwaveFlash.ShockwaveFlash").FlashVersion();
	flashVersion=Math.floor(flashVersion / 0x10000);
}

if (!flashVersion){
	if (nn && !document.plugins &&!safari) flashVersion=false;
	else if ((nn || n6 || safari || macIE5) && navigator.plugins) flashVersion=navigator.plugins["Shockwave Flash"].description.charAt(16);
	else flashVersion=false;
}
if (ie && mac && !macIE5) {
	window.onload=chkMac;
}
function chkMac(){
	if (window["sample"]) flashVersion=((window["sample"].FlashVersion() & 0xffff0000) >> 16);
	macChecked=1;
	(window["sample"]);
	flashD();
}

/**
 * 404Flashがなかった場合は、404Imgを表示する
 **/

function toppage(){
	if (mac && ie && !macIE5 && macChecked==0){
		 toppageFlash();
	}	
	if (!flashVersion) {
		toppageImg();
	}else if (flashVersion < 4){
		 toppageFlash();
	}else if (flashVersion >= 5){
		 toppageFlash();
	}else {
		toppageImg();
	}
}

function toppageFlash(){
	document.write('<h2>');
	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="800" height="368">');
	document.write('<param name="movie" value="../sunshine/images/404/404_flash.swf" />');
	document.write('<param name="quality" value="best" />');
	document.write('<embed src="../sunshine/images/404/404_flash.swf" quality="best" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="800" height="368"></embed>');
	document.write('</object>');
	document.write('</h2>');
}

function toppageImg(){
	document.write('	<center>');
	document.write('	<img src="../sunshine/images/404/404_flash.jpg" width="800" height="380" border="0" usemap="#Map" />');
	document.write('	<map name="Map" id="Map">');
	document.write('	<area shape="rect" coords="7,10,788,292" href="../index.html" />');
	document.write('	<area shape="rect" coords="9,293,139,370" href="../sunshine/aquarium/index.html" />');
	document.write('	<area shape="rect" coords="140,293,270,370" href="../sunshine/observatory/index.html" />');
	document.write('	<area shape="rect" coords="270,293,401,370" href="../sunshine/namja/index.html" />');
	document.write('	<area shape="rect" coords="400,293,529,370" href="../sunshine/planetarium/index.html" />');
	document.write('	<area shape="rect" coords="530,293,660,370" href="../sunshine/theatre/index.html" />');
	document.write('	<area shape="rect" coords="660,293,790,370" href="../sunshine/orient/index.html" />');
	document.write('	</map>');
	document.write('	</center>');
}