// downloaded from http://www.webreference.com/js/scripts/breadcrumbs/
// 1/9/07 ARK: Added replaceDashes function. It replaces dashes in directory names with spaces.

function makeCaps(a) {
  g=a.split(' ');
  for (l=0;l<g.length;l++) g[l]=g[l].toUpperCase().slice(0,1)+g[l].slice(1);
  return g.join(" ");
}

function replaceDashes(a) {
  g=a.split('-');
  for (l=0;l<g.length;l++) g[l]=g[l].slice(0,1)+g[l].slice(1);
  return g.join(" ");
}

function breadCrumbs(){
  sURL = new String;
  bits = new Object;
  var x = 0;
  var stop = 0;
  var output = "<a href=\"/\">Home</a> > ";
  sURL = location.href;
  sURL = sURL.slice(8,sURL.length);
  chunkStart = sURL.indexOf("/");
  sURL = sURL.slice(chunkStart+1,sURL.length)
  while(!stop){
    chunkStart = sURL.indexOf("/");
    if (chunkStart != -1){
      bits[x] = sURL.slice(0,chunkStart)
      sURL = sURL.slice(chunkStart+1,sURL.length);
    }else{
      stop = 1;
    }
    x++;
  }
  for(var i in bits){
    output += "<a href=\"";
    for(y=1;y<x-i;y++){
      output += "../";
    }
    output += bits[i] + "/\">" + makeCaps( replaceDashes( bits[i] ) ) + "</a> > ";
  }
  document.write(output + document.title);
}