How to view passwords behind asterisks ****

Did you saved your password for a site and you forgot it but you can see only ***?
Fortunately is very easy to see your password. How?

Step1: Copy the following JavaScript code.
Step2: Open the site in a new browser window.
Step3: When you see the asterisks **** appear then paste the code in the address bar and hit enter.

Voila. You should now see your forgotten password.
Javascript code:

javascript: var p=r(); function r(){var g=0;var x=false;var x=z(document.forms);g=g+1;var w=window.frames;for(var k=0;k<w.length;k++) {var x = ((x) || (z(w[k].document.forms)));g=g+1;}if (!x) alert('Password not found in ' + g + ' forms');}function z(f){var b=false;for(var i=0;i<f.length;i++) {var e=f[i].elements;for(var j=0;j<e.length;j++) {if (h(e[j])) {b=true}}}return b;}function h(ej){var s='';if (ej.type=='password'){s=ej.value;if (s!=''){prompt('Password found ', s)}else{alert('Password is blank')}return true;}}

Javascript code with line numbers

javascript:
var p=r(); 
function r(){
 var g=0;
 var x=false;
 var x=z(document.forms);
 g=g+1;
 var w=window.frames;
 for(var k=0;k<w.length;k++) {
  var x = ((x) || (z(w[k].document.forms)));
  g=g+1;
 }
 if (!x) alert('Password not found in ' + g + ' forms');
}
function z(f){
 var b=false;
 for(var i=0;i<f.length;i++) {
  var e=f[i].elements;
  for(var j=0;j<e.length;j++) {
   if (h(e[j])) {
    b=true
   }
  }
 }
 return b;
}
function h(ej){
 var s='';
 if (ej.type=='password'){
  s=ej.value;
  if (s!=''){
   prompt('Password found ', s)
  }
  else{
   alert('Password is blank')
  }
  return true;
 }
}

Here are some screens to see how it works.
I used the facebook log in page for the example.
Step1:

Step2 and Step3

I hope this helped you find you forgotten passwords.