fixed google search form selector in samples

@@ -7,13 +7,13 @@ casper = require('casper').create()
 
 casper.start "http://google.fr/", ->
   # search for 'casperjs' from google form
-  @fill "form[name=f]", q: "casperjs", true
+  @fill 'form[action="/search"]', q: "casperjs", true
 
 casper.then ->
   # aggregate results for the 'casperjs' search
   links = @evaluate getLinks
   # search for 'phantomjs' from google form
-  @fill "form[name=f]", q: "phantomjs", true
+  @fill 'form[action="/search"]', q: "phantomjs", true
 
 casper.then ->
   # concat results for the 'phantomjs' search

@@ -10,14 +10,14 @@ function getLinks() {
 
 casper.start('http://google.fr/', function(self) {
     // search for 'casperjs' from google form
-    self.fill('form[name=f]', { q: 'casperjs' }, true);
+    self.fill('form[action="/search"]', { q: 'casperjs' }, true);
 });
 
 casper.then(function(self) {
     // aggregate results for the 'casperjs' search
     links = self.evaluate(getLinks);
     // now search for 'phantomjs' by fillin the form again
-    self.fill('form[name=f]', { q: 'phantomjs' }, true);
+    self.fill('form[action="/search"]', { q: 'phantomjs' }, true);
 });
 
 casper.then(function(self) {

@@ -30,7 +30,7 @@ casper.echo "Let the match begin between \"#{terms.join '", "'}\"!"
 casper.start "http://google.fr/"
 
 casper.each terms, (self, term) ->
-    @then -> @fill 'form[name=f]', { q: term }, true
+    @then -> @fill 'form[action="/search"]', { q: term }, true
     @then ->
         score = @fetchScore()
         scores.push term: term, score: score

@@ -2,8 +2,8 @@ casper = require('casper').create logLevel: "debug"
 
 casper.start 'http://www.google.fr/', ->
     @test.assertTitle 'Google', 'google homepage title is the one expected'
-    @test.assertExists 'form[name=f]', 'main form is found'
-    @fill 'form[name=f]', q: 'foo', true
+    @test.assertExists 'form[action="/search"]', 'main form is found'
+    @fill 'form[action="/search"]', q: 'foo', true
 
 casper.then ->
     @test.assertTitle 'foo - Recherche Google', 'google title is ok'

@@ -4,8 +4,8 @@ var casper = require('casper').create({
 
 casper.start('http://www.google.fr/', function(self) {
     self.test.assertTitle('Google', 'google homepage title is the one expected');
-    self.test.assertExists('form[name=f]', 'main form is found');
-    self.fill('form[name=f]', {
+    self.test.assertExists('form[action="/search"]', 'main form is found');
+    self.fill('form[action="/search"]', {
         q: 'foo'
     }, true);
 });