GZ/nwyj/.svn/pristine/91/918f20927f624655737d5fdbacc2f74caf0e5c3f.svn-base

if (!dojo._hasResource["dijit.form.NumberSpinner"]) { // _hasResource checks
														// added by build. Do
														// not use _hasResource
														// directly in your
														// code.
	dojo._hasResource["dijit.form.NumberSpinner"] = true;
	dojo.provide("dijit.form.NumberSpinner");

	dojo.require("dijit.form._Spinner");
	dojo.require("dijit.form.NumberTextBox");

	dojo.declare("dijit.form.NumberSpinner", [dijit.form._Spinner,
					dijit.form.NumberTextBoxMixin], {
				// summary: Number Spinner
				// description: This widget is the same as NumberTextBox but
				// with up/down arrows added

				required : true,

				adjust : function(/* Object */val, /* Number */delta) {
					// summary: change Number val by the given amount
					var newval = val + delta;
					if (isNaN(val) || isNaN(newval)) {
						return val;
					}
					if ((typeof this.constraints.max == "number")
							&& (newval > this.constraints.max)) {
						newval = this.constraints.max;
					}
					if ((typeof this.constraints.min == "number")
							&& (newval < this.constraints.min)) {
						newval = this.constraints.min;
					}
					return newval;
				}
			});

}