function breadcrumbs() {

  sURL = new String;
  bits = new Object;
  var x = 0;
  var stop = 0;
  var loctext = "";
  var output = "<div class=topnav><a href=/>Home</a> &raquo; ";

  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 += "../";
    }
    loctext = bits[i].replace(/-/g, ' ');	// replace all occurences of - and _ with blank space
    loctext = loctext.replace(/_/g, ' ');
    loctext = capWords(loctext);
    output += bits[i] + "/\">" + loctext + "</a> &raquo; ";
  }
//  document.write(output + document.title);
  document.write(output + document.getElementById("breadcrumb").firstChild.nodeValue);
  document.write("</div>");
  }

function capWords(inputString) {
var tmpStr, tmpChar, preString, postString, strlen;
tmpStr = inputString.toLowerCase();
stringLen = tmpStr.length;
if (stringLen > 0)
{
  for (i = 0; i < stringLen; i++)
  {
    if (i == 0)
	{
      tmpChar = tmpStr.substring(0,1).toUpperCase();
      postString = tmpStr.substring(1,stringLen);
      tmpStr = tmpChar + postString;
    }
    else
	{
      tmpChar = tmpStr.substring(i,i+1);
      if (tmpChar == " " && i < (stringLen-1))
	  {
      tmpChar = tmpStr.substring(i+1,i+2).toUpperCase();
      preString = tmpStr.substring(0,i+1);
      postString = tmpStr.substring(i+2,stringLen);
      tmpStr = preString + tmpChar + postString;
      }
    }
  }
}
return tmpStr;
}