function NavbarWrite(){
Gindex = ["index", "FA-01", "FA-02", "A1-1", "A1-2", "A1-3", "A2", "A3", "B", "C", "D1-01", "D2-01", "GHI", "L", "MNO", "P1-01", "P1-02", "P1-03", "P2-01", "P3-01", "ST", "V"];
var path = "/FernWorld/Gallery/";
url = document.location.href;
Gsrc = url.substr( url.search(path)+ path.length);
Gpage = Gsrc.substr(0,Gsrc.search(".ht"));

Gnumber= 0;
for(i=0;i<=Gindex.length;i++){
	if(Gindex[i] == Gpage) {Gnumber=i; break; }
}
var Gback = Gnumber - 1;
var Gnext = Gnumber + 1;
Gback = (Gback<0)? 0: Gback;
Gnext = (Gnext > Gindex.length)? 0 : Gnext;
var Nav = '<b>fernSiam.com : </b><a href="/index.html" target="_self">Home</a> > Fern > <a href="/FernWorld/Taxonomy/index.html" target="_self">Taxonomy</a> | ';
if (Gnumber == 0) {
	Nav= Nav + '<b>Gallery</b>' }
else {
	Nav = Nav + '<a href="' + path + Gindex[0] + '.html" target="_self">Gallery</a>  > <b>page:' + Gindex[Gnumber] + '</b>';
	if (Gback>0) { Nav = Nav + ' | <a href="'+ path + Gindex[Gback] + '.html" target="_self">< back</a> '; }
}
if (Gnext>0) { Nav = Nav + ' | <a href="' + path + Gindex[Gnext] + '.html" target="_self" >next</a> >'; }

document.write(Nav);
return
}