// JavaScript Document
/*****
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 = "";
var postcrumb = "";
var sectionsep = "/";
var rootpath = "/"; // Use "/" for root of domain.
var rootname = "NM.C";

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

var objurl = new Object;
objurl['web'] = 'Web';



// Grab the page's url and break it up into directory pieces
var pageurl = (new String(document.location));
//alert("pageurl from document.location = "+pageurl);
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++)
{
	
if(page_ar[i] != "" && page_ar[i] != " "){
	//alert(" i = "+i );
  var displayname = "";
  currenturl += "/" + page_ar[i];
 /* if (objurl[page_ar[i]])
  {
    displayname = objurl[page_ar[i]];
  }*/
  
  if ( page_ar[i].indexOf(".") > 0)
  {
	//alert("String has a period");

    
	var period = page_ar[i].indexOf(".");
		//displayname = page_ar[i].charAt(0).toUpperCase() + page_ar[i].substring(1,period+1) + page_ar[i].charAt(period+1).toUpperCase() + page_ar[i].substring(period+2);
		//displayname = displayname.substring(0, period);
		//displayname = displayname.replace(/_/," ");
		page_ar[i] = page_ar[i].substring(0 ,period); // chop off page extension
  }
 
    
	//if (page_ar[i].search(/_/) > 0){ 
  if (page_ar[i].indexOf("_") > 0 ){
		//alert("String has an underscore");

	    // replace underscore with a space and captialize the beginning of the Second word. ..Added by Nicholas McElveen nmcelve at hotmail dot com
	while(page_ar[i].indexOf("_") > 0){
			
	   var underScore = page_ar[i].indexOf("_");
	   var nextSegment = page_ar[i].charAt(0).toUpperCase() + page_ar[i].substring(1, underScore+1);
			 //alert("nextSegment = "+nextSegment);

		     //displayname += page_ar[i].charAt(0).toUpperCase() + page_ar[i].substring(1, underScore+1);
			 //+ page_ar[i].charAt(underScore+1).toUpperCase() + page_ar[i].substring(underScore+2);
		     //page_ar[i] = page_ar[i].replace(nextSegment, "");
		     
			 
			 page_ar[i] = page_ar[i].substring(underScore+1);
             displayname += nextSegment;
		  
     }//while
	   displayname += page_ar[i].charAt(0).toUpperCase() + page_ar[i].substring(1);;
	   displayname = displayname.replace(/_/gi," "); // Replace all underscores
	   
	}// if
	
	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);
//str.replace(/Microsoft/,"W3Schools")
//str.indexOf("World")