//©Xara Ltd
var clicked="";
var gtype=".gif";
var selstate="_over";

if (typeof(loc)=="undefined" || loc=="")
{
  var loc="";
     
  if (document.body&&document.body.innerHTML)
  {
    var tt=document.body.innerHTML;
    var ml=tt.match(/["']([^'"]*)nav.js["']/i);
         
    if(ml && ml.length > 1) 
      loc=ml[1];
  }
}

document.write("<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\"><tr>");

tr(false);

writeButton(loc+"../","aboutme.html","sm_about",115,28,"About Me","",0);
writeButton(loc+"../","rates.html","sm_rates",115,28,"Rates","",0);
writeButton(loc+"../","gallery.html","sm_gallery",115,28,"Gallery","",0);
writeButton(loc+"../","tourdates.html","sm_tours",115,28,"Tour Dates","",0);
writeButton(loc+"../","reviews.html","sm_reviews",115,28,"Reviews","",0);
writeButton(loc+"../","links.html","sm_links",115,28,"Links","",0);tr(true);

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;
  }
}

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;
}