//　OS・ブラウザ振り分け ///////////////////////////////////////////////////////////

//対応ブラウザ
  var osName	=	navigator.appVersion;
  var browser	=	navigator.appName;

  var winIEstyle	=	"ie.css";
  var winNNstyle	=	"nn.css";
  var macstyle		=	"mac.css";

  version = getBrowserVersion();
  
  	if(navigator.userAgent.indexOf('Mac')!=-1){
  		document.write("<link rel=\"stylesheet\" href=\"/library/css/" + macstyle + "\" type=\"text/css\">");
  	}
  		else if(osName.indexOf('Win')!=-1){
  			if((browser.charAt(0)=="N") && (version > 4)){
  				document.write("<link rel=\"stylesheet\" href=\"/library/css/" + winNNstyle + "\" type=\"text/css\">");
  			}
  				else if(browser.charAt(0)=="M"){
  				document.write("<link rel=\"stylesheet\" href=\"/library/css/" + winIEstyle + "\" type=\"text/css\">");
  			}
  		}


//functions-------------------------

//Macintosh           ->  MacOS
//Windows95/98/NT/2000  ->Windows
//UNIX                  ->UNIX

function getOSType()
{
    var uAgent  = navigator.userAgent.toUpperCase();
    if (uAgent.indexOf("MAC") >= 0) return "MacOS";
    if (uAgent.indexOf("WIN") >= 0) return "Windows";
    if (uAgent.indexOf("X11") >= 0) return "UNIX";
    return "";
}
//Netscape Navigator ->  Netscape
//Internet Explorer  ->Explorer
function getBrowserName()
{
    var aName  = navigator.appName.toUpperCase();
    if (aName.indexOf("NETSCAPE") >= 0)  return "Netscape";
    if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
    return "";
}
function getBrowserVersion()
{
	var browser = getBrowserName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer  = navigator.appVersion;
	if (browser == "Netscape")
	{
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (browser == "Explorer")
	{
		appVer  = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
	}
	return version;
}



//　ロールオーバー　//////////////////////////////////////////////////
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//　子画面ウィンドウ読み出しリスト　//////////////////////////////////////////////////

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//<a href="#1" onClick="MM_openBrWindow('sample.shtml','','scrollbars=yes,width=540,height=480')">リンク名</a>