gistfile1

      <div>
        <label for="maxcap">Max Capacity : </label>
        <form:input path="maximumCapacity"
                      id="maxcap" />
        <script type="text/javascript">
          dojo.require("dijit.form.NumberSpinner");
          dojo.addOnLoad(function() {
            var maxCapSpinner = 
            	  new dijit.form.NumberSpinner({
               smallDelta: 1,
               value: dojo.byId("maxcap").value,
               intermediateChanges: true,
               constraints: {
                 min: 1,
                 max: 90,
                 places: 0
               },               
            }, "maxcap");
          });
        </script>
        <form:errors cssClass="errors" path="maximumCapacity" />
      </div>