function basename (path, suffix) {
  // From: http://phpjs.org/functions
  // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
  // +   improved by: Ash Searle (http://hexmen.com/blog/)
  // +   improved by: Lincoln Ramsay
  // +   improved by: djmix
  // +   improved by: Dmitry Gorelenkov
  // *     example 1: basename('/www/site/home.htm', '.htm');
  // *     returns 1: 'home'
  // *     example 2: basename('ecra.php?p=1');
  // *     returns 2: 'ecra.php?p=1'
  // *     example 3: basename('/some/path/');
  // *     returns 3: 'path'
  // *     example 4: basename('/some/path_ext.ext/','.ext);
  // *     returns 4: 'path_ext'
  var b = path;
  var lastChar = b.charAt(b.length-1);
  
  if(lastChar === "/" || lastChar === "\\") {
      b = b.slice(0, -1);
  }
  
  b = b.replace(/^.*[\/\\]/g, '');

  if (typeof suffix === 'string' && b.substr(b.length - suffix.length) == suffix) {
      b = b.substr(0, b.length - suffix.length);
  }

  return b;
}

@@ -614,16 +614,17 @@
 /','.ext
+'
 );%0A  // 
@@ -751,26 +751,24 @@
 === %22%5C%5C%22) %7B%0A
-  
     b = b.sl
@@ -906,18 +906,16 @@
 ffix) %7B%0A
-  
     b = 

Update basename.js