var ver4 = (navigator.appVersion.charAt(0) >= "4");
var NN4  = ver4 && (navigator.appName == "Netscape");
var IE4 = ver4 && (navigator.appName.charAt(0) == "M");
var NN3 = ((navigator.appVersion.charAt(0) == "3") && (navigator.appName == "Netscape"));
function In(nam,num) {
        if(NN3 || NN4 || IE4) document.images[nam].src = menu[num].src;
}
function Out(nam,num) {
        if(NN3 || NN4 || IE4) document.images[nam].src = menu[num].src;
}    
if(NN3 || NN4 || IE4){
        var menu = new Array();
        menu[0] = new Image();  menu[0].src = "images/photo_over.jpg";
        menu[1] = new Image();  menu[1].src = "images/photo.jpg";
        menu[2] = new Image();  menu[2].src = "images/cafe_over.jpg";
        menu[3] = new Image();  menu[3].src = "images/cafe.jpg";
        menu[4] = new Image();  menu[4].src = "images/ski_over.jpg";
        menu[5] = new Image();  menu[5].src = "images/ski.jpg";
        menu[6] = new Image();  menu[6].src = "images/works_over.gif";
        menu[7] = new Image();  menu[7].src = "images/works.gif";
        menu[8] = new Image();  menu[8].src = "images/links_over.gif";
        menu[9] = new Image();  menu[9].src = "images/links.gif";
        menu[10] = new Image();  menu[10].src = "images/clips_over.gif";
        menu[11] = new Image();  menu[11].src = "images/clips.gif";
        menu[12] = new Image();  menu[12].src = "images/bbs_over.gif";
        menu[13] = new Image();  menu[13].src = "images/bbs.gif";

        menu[26] = new Image();  menu[26].src = "ski/images/shop.jpg";
        menu[27] = new Image();  menu[27].src = "ski/images/01.jpg";
        menu[28] = new Image();  menu[28].src = "ski/images/place.jpg";
        menu[29] = new Image();  menu[29].src = "ski/images/02.jpg";
        menu[30] = new Image();  menu[30].src = "ski/images/friend.jpg";
        menu[31] = new Image();  menu[31].src = "ski/images/03.jpg";
        menu[32] = new Image();  menu[32].src = "ski/images/things_to_bring.jpg";
        menu[33] = new Image();  menu[33].src = "ski/images/04.jpg";
        menu[34] = new Image();  menu[34].src = "ski/images/album.jpg";
        menu[35] = new Image();  menu[35].src = "ski/images/05.jpg";
        menu[36] = new Image();  menu[36].src = "ski/images/up_to_now.jpg";
        menu[37] = new Image();  menu[37].src = "ski/images/06.jpg";
        menu[38] = new Image();  menu[38].src = "ski/images/weather.jpg";
        menu[39] = new Image();  menu[39].src = "ski/images/07.jpg";
        menu[40] = new Image();  menu[40].src = "ski/images/diary.jpg";
        menu[41] = new Image();  menu[41].src = "ski/images/08.jpg";

}

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_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_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];}
}


function new_window(url){
	if(url != '')
	{
	window.open(url,"","toolbar=0,menubar=0,scrollbars=1,width=550,height=600");
	}
}
function new_window2(url){
	if(url != '')
	{
	window.open(url,"","toolbar=0,menubar=0,scrollbars=auto,width=650,height=420");
	}
}
function new_window3(url){
	if(url != '')
	{
	window.open(url,"","toolbar=0,menubar=0,scrollbars=1,width=760,height=600");
	}
}
function new_window4(url){
	if(url != '')
	{
	window.open(url,"","toolbar=0,menubar=0,scrollbars=1,width=600,height=600");
	}
}



 var Win = (navigator.userAgent.indexOf("Win")!=-1);
 var Mac = (navigator.userAgent.indexOf("Mac")!=-1);

 var Explorer = (navigator.appName=="Microsoft Internet Explorer");
 var Netscape = (navigator.appName=="Netscape");

 var Macie5 = (navigator.userAgent.indexOf("MSIE 5")!=-1);

 var Version = navigator.appVersion.charAt(0);

 if
 (Mac && Explorer && Version =="4" && Macie5)
 {document.writeln('<LINK REL="STYLESHEET" TYPE="text/css" HREF="index_macie.css">');}

 else if
 (Mac && Netscape && Version >="5")
 {document.writeln('<LINK REL="STYLESHEET" TYPE="text/css" HREF="index_macnn.css">');}

 else if
 (Win && Explorer && Version >="5")
 {document.writeln('<LINK REL="STYLESHEET" TYPE="text/css" HREF="index.css">');}

 else if
 (Win && Netscape && Version >="5")
 {document.writeln('<LINK REL="STYLESHEET" TYPE="text/css" HREF="index_nn.css">');}

 else
 {document.writeln('<LINK REL="STYLESHEET" TYPE="text/css" HREF="index_other.css">');}