title: How to identify and switch to the frame in selenium webdriver when frame does not have id and title?
body: <p>Can anyone tell me how I can identify and switch to the iframe which hasn't title and id. Part of the iframe (i have two iframe with same attributes):</p>
  
  <pre><code>&lt;iframe style="width: 1335px; height: 223px;" src="javascript:true;" frameborder="0"&gt;
  &lt;html&gt;
  #document
  &lt;!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"&gt;
  &lt;html&gt;
  &lt;head&gt;
  &lt;/head&gt;
  &lt;/html&gt;
  &lt;/html&gt;
  &lt;/iframe&gt;
  </code></pre>
  
  <p>How can I solve this problem in Selenium WebDriver with Java? 
  Will be grateful for any help.</p>