Getting The Current Script Executing Filename In Javascript

Okay, I've been searching for this for way too long already... I'm trying to find out how I can return the filename of the page that's running an included javascript, from inside t

Solution 1:

Remove the Url Parameters

function getFileName()
{
  var url = window.location.pathname;
  var lastUri = url.substring(url.lastIndexOf('/')+1);
  if(lastUri.indexOf('?')!= -1)
     return lastUri.substring(0,lastUri.indexOf('?'));
  else
     return lastUri;
}

Solution 2:

var url=location.href;
return url.substring(url.lastIndexOf('/')+1)