Спасибо за помощь!
<p>
<img class="home-lemas" src="1.jpg" alt="">
<span>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Recusandae repellendus, dolorum, eos harum consectetur aut. Repudiandae perspiciatis qui, tenetur molestias obcaecati labore facere eaque pariatur culpa suscipit doloribus, sit in?
</span>
</p>
<p>
<img class="home-lemas" src="1.jpg" alt="">
<span>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Recusandae repellendus, dolorum, eos harum consectetur aut. Repudiandae perspiciatis qui, tenetur molestias obcaecati labore facere eaque pariatur culpa suscipit doloribus, sit in?
</span>
</p>
<p>
<img class="home-lemas" src="1.jpg" alt="">
<span>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Recusandae repellendus, dolorum, eos harum consectetur aut. Repudiandae perspiciatis qui, tenetur molestias obcaecati labore facere eaque pariatur culpa suscipit doloribus, sit in?
</span>
</p>
================================================== ==========================================
<script type="text/javascript">
$(document).ready(function () {
$("p").each(function() {
$(this).mouseenter(function() {
$(".home-lemas").attr({
src: "2.png"
});
}).mouseleave(function() {
$(".home-lemas").attr({
src: "1.jpg"
});
});
});
});
</script>
