/*****
Dynamic Javascript Breadcrumb Navigation by Adam DuVander
*****/
var crumbsep = " | ";
var precrumb = "<span class=\"crumb\">";
var postcrumb = "</span>";
var sectionsep = "/";
var rootpath = "/"; // Use "/" for root of domain.
var rootname = "Torna alla Home";

var ucfirst = 1; // if set to 1, makes "directory" default to "Directory"

var objurl = new Object;
objurl['eu'] = 'Engineering &amp; Utilities';
objurl['ehs'] = 'Environmental Health &amp; Safety';
objurl['fmo'] = 'Facilities Maintenance Operations';
objurl['hgci'] = 'Harvard Green Campus';
objurl['opscenter'] = 'Operations Center';
objurl['transportation'] = 'Transportation';
objurl['af'] = 'Administration &amp; Finance';
objurl['at'] = 'Applied Technologies';
objurl['building_maintenance'] = 'Building Maintenance';
objurl['shuttle_service'] = 'Shuttle Service';
objurl['fleet_management'] = 'Fleet Management';
objurl['transportation_plan'] = 'Transportation Strategic Plan';
objurl['online_forms'] = 'Online Forms';
objurl['fire_safety'] = 'Fire Safety';
objurl['passenger_transport_services'] = 'Passenger Transport Services';
objurl['mail_services'] = 'Mail Services';
objurl['motorist_assistance_program'] = 'Motorist Assistance Program';
objurl['cc'] = 'Commuter Choice';
objurl['ih'] = 'Industrial Hygiene';
objurl['pest_control'] = 'Pest Control';
objurl['environmental'] = 'Environmental Affairs';
objurl['fleet_management'] = 'Fleet Management Services';
objurl['construction'] = 'Construction Safety';
objurl['food_safety'] = 'Public Health / Food Safety';

// Grab the page's url and break it up into directory pieces
var pageurl = (new String(document.location));
var protocol = pageurl.substring(0, pageurl.indexOf("//") + 2);
pageurl = pageurl.replace(protocol, ""); // remove protocol from pageurl
var rooturl = pageurl.substring(0, pageurl.indexOf(rootpath) + rootpath.length); // find rooturl
if (rooturl.charAt(rooturl.length - 1) == "/") //remove trailing slash
{
  rooturl = rooturl.substring(0, rooturl.length - 1);
}
pageurl = pageurl.replace(rooturl, ""); // remove rooturl fro pageurl
if (pageurl.charAt(0) == '/') // remove beginning slash
{
  pageurl = pageurl.substring(1, pageurl.length);
}

var page_ar = pageurl.split(sectionsep);
var currenturl = protocol + rooturl;
var allbread = precrumb + "<a href=\"" + currenturl + "\">" + rootname + "</a>" + postcrumb; // start with root

for (i=0; i < page_ar.length-1; i++)
{
  var displayname = "";
  currenturl += "/" + page_ar[i];
  if (objurl[page_ar[i]])
  {
    displayname = objurl[page_ar[i]];
  }
  else
  {
    if (ucfirst == 1)
    {
      displayname = page_ar[i].charAt(0).toUpperCase() + page_ar[i].substring(1);
    }
    else
    {
      displayname = page_ar[i];
    }
  }
  allbread += crumbsep + precrumb + "<a href=\"" + currenturl + "\">" + displayname + "</a>" + postcrumb;
}
document.write(allbread);