var clicked=""
var gtype=".gif"
var selstate="_on"
if (typeof(loc)=="undefined" || loc==""){
	var loc=""
	if (document.body&&document.body.innerHTML){
		var tt = document.body.innerHTML.toLowerCase();
		var last = tt.indexOf("bosmenu.js\"");
		if (last>0){
			var first = tt.lastIndexOf("\"", last);
			if (first>0 && first<last) loc = document.body.innerHTML.substr(first+1,last-first-1);
		}
	}
}

document.write("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr>");
document.write("<td><img src=\""+loc+"bosmenu_left.gif\" alt=\"\" width=\"11\" height=\"23\"></td>");
tr(false);
writeButton("","http://www.ngothevinh.com/battleofsaigon.htm#excerpt","bosmenu_b1",66,23,"","",0);
writeButton("","http://www.ngothevinh.com/battleofsaigonREVIEW.htm","bosmenu_b2",60,23,"Reviews ","",0);
writeButton(loc+"","#map","bosmenu_b3",63,23," Sitemap ","",0);
writeButton("","http://www.ngothevinh.com/interview.htm","bosmenu_b4",68,23," Interview ","",0);
writeButton("","http://www.ngothevinh.com/indexb.htm","bosmenu_b5",133,23,"The Green Belt HOME","",0);
writeButton("","mailto:author@ngothevinh.com","bosmenu_b6",49,23," Email ","",0);
tr(true);
document.write("<td><img src=\""+loc+"bosmenu_right.gif\" alt=\"\" width=\"12\" height=\"23\"></td>");
document.write("</tr></table>")
loc="";

function tr(b){}

function turn_over(name) {
	if (document.images != null && clicked != name) {
		document[name].src = document[name+"_over"].src;
	}
}

function turn_off(name) {
	if (document.images != null && clicked != name) {
		document[name].src = document[name+"_off"].src;
	}
}

function reg(gname,name)
{
if (document.images)
	{
	document[name+"_off"] = new Image();
	document[name+"_off"].src = loc+gname+gtype;
	document[name+"_over"] = new Image();
	document[name+"_over"].src = loc+gname+"_over"+gtype;
	document[name+"_on"] = new Image();
	document[name+"_on"].src = loc+gname+"_on"+gtype;
	}
}

function evs(name){ return " onmouseover=\"turn_over('"+ name + "')\" onmouseout=\"turn_off('"+ name + "')\""}

function writeButton(urld,url,name,w,h,alt,target,hsp){gname=name;while(typeof(document[name])!="undefined")name+="x";reg(gname,name);tr(true);document.write("<td>");if(alt!="")alt=" alt=\""+alt+"\"";if(target!="")target=" target=\""+target+"\"";if(w>0)w=" width=\""+w+"\"";else w="";if(h>0)h=" height=\""+h+"\"";else h="";var l=clicked!=""||!isCurrentFile(url);if(url!="")url=" href=\""+urld+url+"\"";if(l){if(typeof(clx)!="undefined"){target="";url=" href=\"?"+clx+"\"";alt=" alt=\"Click to edit\"";}document.write("<a "+url+evs(name)+target+">");}else gname+=selstate;gname+=gtype;if(hsp==-1)hsp=" align=\"right\"";else if(hsp>0)hsp=" hspace=\""+hsp+"\"";else hsp="";document.write("<img src=\""+loc+gname+"\" name=\""+name+"\""+w+h+alt+hsp+" border=\"0\" />");if(l)document.write("</a>");document.write("</td>");tr(false);}function syncFile(f,nf){var matches='home.html*index.html*welcome.html*default.asp';var p=f.lastIndexOf('/');var sf=f;if(p>=0)sf=f.substr(p+1,f.length-1);if(matches.indexOf(sf)==-1)return "";return sf;}function isCurrentFile(str){var p=str.lastIndexOf(':');if(p>0)str=str.substr(p+1,str.length-1);str=escape(str);str=str.toLowerCase();while(str.length>3&&str.substring(0,3)=="../")str=str.substr(3,str.length-1);var fstr=str.indexOf(".htm");if(fstr==-1)fstr=str.indexOf(".asp");if(fstr==-1)fstr=str.indexOf(".php");if(fstr==-1)fstr=str.indexOf(".jsp");if(fstr==-1)fstr=str.indexOf(".txt");if(fstr<1&&str.charAt(str.length-1)!='/')str+="/";var current=document.location.href.toLowerCase();p=current.lastIndexOf('?');if(p>0)current=current.substr(0,p);var fcurrent=current.indexOf(".htm");if(fcurrent==-1)fcurrent=current.indexOf(".asp");if(fcurrent==-1)fcurrent=current.indexOf(".php");if(fcurrent==-1)fcurrent=current.indexOf(".jsp");if(fcurrent==-1)fcurrent=current.indexOf(".txt");if(fcurrent<1&&current.charAt(current.length-1)!='/')current+="/";if(fstr!=-1&&fcurrent==-1)current+=syncFile(str,current);if(fstr==-1&&fcurrent!=-1)str+=syncFile(current,str);var currsize=current.length;var strsize=str.length;while(strsize>=0&&currsize>=0){if(current.charAt(currsize)!=str.charAt(strsize))return false;currsize=currsize-1;strsize=strsize-1;}return true;}