<!--function crumble(divider, base, title, reverse, index) {  var loc = window.location.href, h = 0, i = 0;  var arr = new Array(), ret = "", n = 0, j = 0;  var arrn = new Array(), idx = 0, prefix = null;  var arrLn = 0, arrnLn = 0;  var spc = /%20/g; // pattern to replace encoded spaces  // setup constants  if (!divider)  divider = " : ";  if (!base)  base = "";  if (!title)  title = "You Are Here!";  // cover all the bases by checking for three  idx = loc.indexOf("///");  // get the protocol  prefix = loc.substring(0, ((idx!= -1)?  (idx + 3) : (loc.indexOf("//") + 2)));  // get the URL  loc = loc.substring(((idx!= -1)?  (idx + 3) : (loc.indexOf("//") + 2)));  // split URL for short names in crumbs  arrn = loc.split("/");  arrnLn = arrn.length;  // crumbleize start  for (j = 0; j < arrnLn; ++j) {  idx = loc.indexOf(("/"), h);  if (idx!= -1) {  arr[j] = prefix + loc.substring(0, idx + 1) + base;  h = idx + 1;  }  else {  arr[j] = prefix + loc.substring(h) + base;  }  }  // walk backwards  if (reverse) {  arr.reverse();  arrn.reverse();  ret = "<b>" + title + "</b>" + divider;  i = 1;  n = 0;  }  else { // walk fowards start  i = 1;  n = 1;  }  // crumbleize finish  arrLn = arr.length;  for (i = i; i < arrLn - n; ++i) {  ret += "<a href=\"" + arr[i].replace(spc, " ") +  "\" title=\"" +  arrn[i].replace(spc, " ") + "\">" +  arrn[i].replace(spc, " ") + "</a>";  if (i!= arrLn - n - 1)  ret += divider;  }  // walk fowards finish if (!reverse,!index)  ret += divider + "<b>" + title + "</b>";  // drop crumbs  document.write("<a href=\"/home.html\">Home</a> " + divider + ret);  document.close(); } -->