jQuery replace all single character
<p>I want to replace all characters in the textarea by a click using jQuery.</p>

<p>For example:</p>

<p>ə = e, ı = i, ...</p>

<p><em>Thıs ıs əxamplə</em></p>

<p>By clicking it should be:</p>

<p><em>This is example</em></p>
