// JavaScript Document

//crumbs//
function crumbs(){
  var sURL = new String;
  var bits = new Object;
  var x = 0;
  var stop = 0;
  var output = "<span class=arrow>you are here -  &nbsp;<a href=\'/\'>home<\/a> &nbsp;&raquo;&nbsp; </span>";
  sURL = location.href;
  sURL = sURL.slice(8,sURL.length);
  var 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=\"";
  var y=1;	
    for(y=1;y<x-i;y++){
      output += "../";
    }
	output += bits[i] + "/\">" + bits[i].replace(new RegExp(/-/g), ' ') + "<\/a><span class=arrow> &nbsp;&raquo;&nbsp; </span> ";  
  }
   
  var last_crumb=sURL
  //last_crumb=last_crumb.replace('.html','');  
  last_crumb=last_crumb.replace(new RegExp(/\.(.*)/),""); /*strip everything after the "." from the filename */
  
  last_crumb=last_crumb.replace(new RegExp(/-/g), ' ');

  //document.write(output + document.title);
  document.write(output + last_crumb);
   
}