title: Jquery Exclude a Selector?
body: <p>I've got a form that I clear on focus. I've selected the whole form and it works great except that the submit button goes blank when I click it.</p>
  
  <p>how can I exclude my input of input#submit from the following code?</p>
  
  <pre><code>    $(".wpcf7-form input, .wpcf7-form textarea").focus(function() {
   if( this.value == this.defaultValue ) {
    this.value = "";
    $(this).addClass('filled');
   }
  }).blur(function() {
   if( !this.value.length ) {
    this.value = this.defaultValue;
    $(this).removeClass('filled');
   }
  });
  </code></pre>