title: How to put explanatory text inside textboxes in a form and focus cursor on fields?
body: <p>Basically two parts of the question.</p>
  
  <ol>
  <li>How to put explanatory text inside textboxes in a form (like writing e-mail in the text area of a text box in a form) with styles (i.e. greyed out so that meant to suggest) like on facebook homepage.</li>
  <li>How to put cursor focus on a particular form-field as soon as the page loads (like google sign-in or facebook sign-in)</li>
  </ol>
  
  <p>Is there javascript involved in any of the above procedures? if yes, please specify</p>
  
  <ol>
  <li>a non-javascript workaround and/or</li>
  <li>the javascript code doing what is needed</li>
  </ol>