// JavaScript Document

var isNav4,isIE4,isNav6;
if(parseInt(navigator.appVersion.charAt(0)) >= 4){
	isNav4=(document.layers)? true : false;
	isNav6=(document.getElementById&&!document.all)? true : false;
	isIE4=(document.all)? true : false;
}

var Mac = navigator.appVersion.indexOf('Mac',0) != -1;
var Win = navigator.appVersion.indexOf('Win',0) != -1;
var Version = navigator.appVersion.charAt(0); 
if(navigator.appVersion.indexOf('MSIE 5',0) != -1){Version++;}
if(Mac && navigator.appName.indexOf("Microsoft") != -1 && navigator.appVersion.charAt(22) < 5) {
		var IE45 = true;}

var plugin;

if(Win){
	if(isIE4){ // WinIEのプラグインチェック
			document.write('<SCRIPT LANGUAGE=VBScript\> \n');
			document.write('on error resume next \n');
			document.write('plugin = ( IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4")))\n');
			document.write("<\/SCRIPT> \n");
	}
	else{ // WinNNのプラグインチェック
		if(navigator.mimeTypes["application/x-shockwave-flash"] != null && navigator.plugins["Shockwave Flash"] != null ){plugin  = 1;}else{plugin  = 0;}
	}
}

if(Mac){ // MacNNとIEのプラグインチェック
		if(IE45){ // Mac版IE ver5以下、プラグイン「無」に設定
				plugin  = 0;
		}
		else if(navigator.mimeTypes["application/x-shockwave-flash"] != null &&navigator.plugins["Shockwave Flash"] != null ){
				plugin  = 1;
		}
		else{
				plugin  = 0;
		} 
}

if (plugin == 1) {
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="700" height="277" id="top_fla_v02" align="middle"> <param name="allowScriptAccess" value="sameDomain" /> <param name="movie" value="../shared/fla/top_fla_v02.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><embed src="../shared/fla/top_fla_v02.swf" quality="high" bgcolor="#ffffff" width="700" height="277" name="top_fla_v02" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /> </object>');
}
else {
	document.write('<img src="../image/top_img_01.jpg" alt="ITOCHU Plantech Inc." width="700" height="291" border="0" />');
}