ajaxSubmitButton is not working

I placed an ajaxSubmit button on a form, but after the page is loaded the button does nothing.

Why ajaxSubmitButton is not responding? Have any idea

Can I use other Button?

<?php echo CHtml::beginForm(); ?>

<?php $this->widget(‘zii.widgets.grid.CGridView’, array(

    blahblahblah

)); ?>

<?php echo CHtml::ajaxSubmitButton(‘Delete(s)’, Controller::createUrl(‘DeleteAjax’)); ?>

<?php echo CHtml::endForm(); ?>

Controller

public function actionDeleteAjax()

{

for (&#036;i = 0; &#036;i &lt; sizeof(&#036;_POST['delete']); &#036;i++)


{


    if (&#036;model = Example::model()-&gt;findbyPk(&#036;_POST['delete'][&#036;i]))


        &#036;model-&gt;delete();


}

}

Can anyone guide me how to use ajaxSubmitButton in Yii-1.1?

Do you have Firebug installed as an extension in Firefox?

If you do, try loading/reloading the page with your ajaxSubmitButton in it, and watch what happens in the Console tab when you click on the ajaxSubmitButton. What does it say?