How to change link url image from link other website?
<p>I have a link from other website:</p>

<pre><code>http://www.website1.com/image1.jpg
http://www.website2.com/image/image2.jpg
http://www.website3.com/image/url/image3.jpg
</code></pre>

<p>I want change link url from this website, for my webiste:</p>

<pre><code>http://www.mywebsite.com/image1.jpg
http://www.mywebsite.com/image2.jpg
http://www.mywebsite.com/image3.jpg
</code></pre>

<p>Can I using regular ex ? How to this ideas?</p>
