mmkimagezoom

HTML

<img src="http://imaging.nikon.com/lineup/dslr/d7000/img/sample/img_01.png" class="image1" width="50" height="50" />
<img src="http://imaging.nikon.com/lineup/dslr/d7000/img/sample/img_05.png" class="image1" width="50" height="50" />
<img src="http://imaging.nikon.com/lineup/dslr/d7000/img/sample/img_03.png" class="image1" width="50" height="50" />
<br/>
<img src="" id="prodimage" width="300" height="300"/>

JavaScript

$('.image1').each(function(){ 
     $(this).click(function() { 
            $('#prodimage').attr('src',$(this).attr('src'));
			$('#prodimage').attr('display','block');
     }); 
});