var ie = navigator.appName.indexOf('M')!=-1;
var nc = navigator.appName.indexOf('N')!=-1;
var opera = navigator.appName.indexOf('Opera')!=-1;
var brw_v = navigator.appVersion.charAt(0);

if (ie) {
    fName = "../css/ie5.css";
} else if(opera) {
    fName = "../css/ie5.css";
} else if(nc){
  if (brw_v >= 5) {
    fName = "../css/nc6.css";
  } else {
    fName = "../css/nc4.css";
  }
}

document.write("<LINK rel='stylesheet' href='" + fName + "' type='text/css'>");

function Preloading(){//Ver1.0
	var imgs = new Array('../images/header/h_menu11o.gif','../images/header/h_menu12o.gif','../images/header/h_menu13o.gif','../images/header/h_menu14o.gif','../jigyou/images/s_title21o.gif','../jigyou/images/s_title22o.gif','../jigyou/images/s_title23o.gif','../jigyou/images/s_title24o.gif','../jigyou/images/s_title25o.gif','../jigyou/images/s_title26o.gif','../jigyou/images/s_title27o.gif','../jigyou/images/s_title28o.gif','../jigyou/images/s_title29o.gif','../jigyou/images/s_title30o.gif','../kaiinsha/images/s_title21o.gif','../kaiinsha/images/s_title22o.gif','../kaiinsha/images/s_title23o.gif','../kaiinsha/images/s_title24o.gif','../kaiinsha/images/s_title25o.gif','../kaiinsha/images/s_title26o.gif','../kaiinsha/images/s_title27o.gif','../kaiinsha/images/s_title28o.gif','../kaiinsha/images/s_title29o.gif','../kaiinsha/images/s_title30o.gif','../seikatsusha/images/s_title21o.gif','../seikatsusha/images/s_title22o.gif','../seikatsusha/images/s_title23o.gif','../seikatsusha/images/s_title24o.gif','../seikatsusha/images/s_title25o.gif','../seikatsusha/images/s_title26o.gif','../seikatsusha/images/s_title27o.gif','../seikatsusha/images/s_title28o.gif','../seikatsusha/images/s_title29o.gif','../seikatsusha/images/s_title30o.gif','../event/images/s_title21o.gif','../event/images/s_title22o.gif','../event/images/s_title23o.gif','../event/images/s_title24o.gif','../event/images/s_title25o.gif','../event/images/s_title26o.gif','../event/images/s_title27o.gif','../event/images/s_title28o.gif','../event/images/s_title29o.gif','../event/images/s_title30o.gif');
	PreloadImages(imgs);
}

function PreloadImages(ImgArray) {//Ver1.0
	for(loop = 0; loop < ImgArray.length; loop++){
		var img = new Image();
		img.src = ImgArray[loop];
	}
}

function swpimg(fname,trgt){//Ver1.0
	document.images[trgt].src = fname;
}

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];}
}