ย่อ javasript

<script type='text/javascript'>//<![CDATA[
    $(function(){
    var selectElement1 = $('#example1'),
        selectElement2 = $('#example2');
        selectElement3 = $('#example3');
    
        selectElement1.shImageSelect();
        selectElement1.on('change', function (){
    });

        selectElement2.shImageSelectDropdown();
        selectElement2.on('change', function (){
    });
    
        selectElement3.shImageSelectDropdown();
        selectElement3.on('change', function (){
    });
    
    });//]]>  
    </script>