jQuery图片拖拽查看插件

excample
<div id="imageView_container">
    <img src="photos/image-800x500.jpg" rel="photos/image-1680x1050.jpg" />
</div>
<script type="text/javascript">
$(function() {
    $('#imageView_container').imageView({width: 800, height:500});
});
</script>