// JavaScript Document
// breadcrumbing

/*****
Dynamic Javascript Breadcrumb Navigation by Adam DuVander
http://duvinci.com/projects/javascript/crumbs/

Released under Creative Commons License:
http://creativecommons.org/licenses/by/2.5/
*****/
var crumbsep = " > ";
var precrumb = "<span class=\"crumb\">";
var postcrumb = "</span>";
var sectionsep = "/";
var rootpath = "/"; // Use "/" for root of domain.
var rootname = "Home";

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

var objurl = new Object;
objurl['about'] = 'About SJCPL';
objurl['ctr'] = 'Centre Township Branch';
objurl['rbf'] = 'Francis Branch';
objurl['las'] = 'LaSalle Branch';
objurl['lkv'] = 'Lakeville Branch';
objurl['nlb'] = 'North Liberty Branch';
objurl['vmt'] = 'Tutt Branch';
objurl['wes'] = 'Western Branch';
objurl['ger'] = 'German Township Branch';
objurl['main'] = 'Main';
objurl['rvp'] = 'River Park Branch';
objurl['friends'] = 'Friends of the Library';
objurl['board'] = 'Library Board';
objurl['localhistory'] = 'Local & Family History Services';
objurl['summerreading'] = 'Summer Reading Program';
objurl['sciencealive'] = 'Science Alive!';
objurl['eerieimaginings'] = 'Eerie Imaginings';
objurl['openbook'] = 'Open Book Festival';
objurl['sightssounds'] = 'Sights & Sounds';
objurl['volunteer'] = 'Volunteer';
objurl['ask'] = 'Ask a Librarian';
objurl['los'] = 'Literacy & Outreach Services';
objurl['pearlspicks'] = 'Pearl Picks';
objurl['books'] = 'Books';
objurl['calendar'] = 'Calendar of Events';
objurl['community'] = 'Community Connection &amp; Info';
objurl['computerclasses'] = 'Computer Classes';
objurl['contact'] = 'Contact Us';
objurl['databases'] = 'Online Articles, Newspapers & Info';
objurl['donate'] = 'Support SJCPL';
objurl['history'] = 'History of SJCPL';
objurl['hours'] = 'Hours & Locations';
objurl['kids'] = 'Children&#39;s Services';
objurl['meetingrooms'] = 'Meeting Rooms';
objurl['mnf'] = 'Magazines, Newspapers & Fiction';
objurl['nationalranking'] = 'National Library Ranking';
objurl['photoexhibit'] = 'Life in Michiana Photo Exhibit';
objurl['policies'] = 'Library Policies &amp; Service Charges';
objurl['readmobile'] = 'Readmobile';
objurl['services'] = 'Services & Assistance';
objurl['suggest'] = 'Request a Book, CD, DVD for Purchase';
objurl['taxassistance'] = 'Tax Assistance';
objurl['sitemap'] = 'Site Map';
objurl['lrp'] = 'Long Range Plan';
objurl['onlinebookclub'] = 'Online Book Club';
objurl['bookmarkcontest'] = 'Create-A-Bookmark Contest';
objurl['librarycard'] = 'Your Library Card Account';
objurl['specialevents'] = 'Special Events';
objurl['reference'] = 'Reference &amp; Information Services';
objurl['jobclinic'] = 'Job Clinic';
objurl['furnituresale'] = 'Furniture Sale';
objurl['thedirector'] = 'About the Director - Donald J. Napoli';
objurl['mocknewbery'] = 'Mock Newbery Club';
objurl['homework'] = 'Homework Help';
objurl['usefullinks'] = 'Useful Links';
objurl['computersale'] = 'Computer Sale';
objurl['specialprograms'] = 'Special Program';
objurl['onebook'] = 'One Book, One Michiana';


// 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);