/*****
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 showpage = document.title; // this contains what to show as the current page in the crumb. Set to "" to show nothing

if (showpage.indexOf('-') >=0) {
	// page title is artist name -(-) Category/item title
	showpage = showpage.substring(showpage.lastIndexOf('-')+1);
}

if (showpage.indexOf('from Astronaut Central') >=0) {
	// page title is artist name -(-) Category/item title
	showpage = showpage.substring(0, showpage.indexOf('from Astronaut Central'));
}

var objurl = new Object;
objurl['topics'] = 'All Topics';
objurl['ALDRIN'] = 'Buzz Aldrin Autographs';
objurl['ART'] = 'Autographed Art';
objurl['BEAN'] = 'Alan Bean Autographs';
objurl['BOOKS'] = 'Space Books';
objurl['BORMAN'] = 'Frank Borman Autographs';
objurl['CERNAN'] = 'Gene Cernan Autographs';
objurl['COLLINS'] = 'Michael Collins Autographs';
objurl['LEONOV'] = 'Alexei Leonov Autographs';
objurl['MCDIVITT'] = 'Jim McDivitt Autographs';
objurl['MITCHELL'] = 'Ed Mitchell Autographs';
objurl['DUKE'] = 'Charlie Duke Autographs';
objurl['MCCANDLESS'] = 'Bruce McCandless Autographs';
objurl['PATCHES'] = 'Mission and Other Patches';
objurl['SCHMITT'] = 'Harrison Schmitt Autographs';
objurl['SCOTT'] = 'Dave Scott Autographs';
objurl['SIGNINGS'] = 'Custom Astronaut Signings';
objurl['SINGLES'] = 'Rare & Unique Autographs and Memorabilia';
objurl['YOUNG'] = 'John Young Autographs';
objurl['MISC'] = 'Miscellaneous';
objurl['FAQ'] = 'Frequently Asked Questions';

// For Collins and Bean
objurl['PHOTOS'] = 'Autographs';
objurl['LTD'] = 'Limited Edition Prints';
objurl['ABORIG'] = 'Original Art';
objurl['ORIG'] = 'Original Art';

// For Signings
objurl['BEAGORD'] = 'Bean And Gordon Autographs';
objurl['LOVELL'] = 'James Lovell Autographs';


// 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 + "\" title=\"Click here to navigate.\">" + rootname + "</a>" + postcrumb; // start with root

// For all but Bean and Collins, show link to Autographs.html
// For BEAN/PHOTOS AND COLLINS/PHOTOS
if (pageurl.toUpperCase().search(/BEAN\/PHOTOS\/|\/COLLINS\/PHOTOS\/|ALDRIN|BORMAN|CERNAN|MCDIVITT|MITCHELL|DUKE|MCCANDLESS|SCHMITT|YOUNG/)==0) {
	allbread += crumbsep + precrumb + "<a href=\"/Autographs.html?crumb\">Astronaut & Space Autographs</a>";
}

for (i=0; i < page_ar.length-1; i++)
{
  var displayname = "";
  currenturl += "/" + page_ar[i];
  if (objurl[page_ar[i].toUpperCase()])
  {
    displayname = objurl[page_ar[i].toUpperCase()];
  }
  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 + "\" title=\"Click here to navigate.\">" + displayname + "</a>" + postcrumb;
  if (currenturl == 'https://www.novaspace.com/cgi-bin/cart' || currenturl == 'https://www.novaspace.com/cgi-bin/cart/')
  	currenturl += '/?siteid=6';
  if (page_ar[i].toUpperCase() != 'CGI-BIN' && page_ar[i].toUpperCase() != 'CGI%2DBIN')
  	allbread += crumbsep + precrumb + "<a href=\"" + currenturl + "\" title=\"Click here to navigate.\">" + displayname + "</a>" + postcrumb;
}

if (showpage != "")
{
  allbread += crumbsep + showpage;
}
document.write(allbread);