Datepicker No Longer Works After Using Chtml:ajaxbutton

Hi all,

I have a form with 2 date zones where I am using CJuiDatePicker. I have also on the same form a CHtml:ajaxButton which I use to create customer data if the latter does not exist. This avoids the user to have to leave the form, create the customer data and return to the form. I have noted that when I do not have to create the customer, the datepickers for the 2 dates work fine. They stop working when I use the Chtml:ajaxButton to create customers. How do I reactivate the datepickers? I tried to use afterajaxupdate but it did not work. Here is my code:

Form view







	<tr>

	<td colspan="2">

<div id="cl"> 		

		<?php echo $form->dropDownList($model,'client',

 		CHtml::listData(Client::model()->findAll(array('order'=>'name ASC')), 'id_client', 'FullName'),array('prompt'=>'Select')); ?>

    	<?php echo CHtml::ajaxButton(Yii::t('cl','New Client'),$this->createUrl('client/addnew'),

    	array('onclick'=>'$("#clDialog").dialog("open"); return false;','update'=>'#clDialog',

    	'afterAjaxUpdate'=>"function(){jQuery('#arr,#dep').datepicker({'dateFormat': 'dd-mm-yy'})}",), // does not work

    	array('id'=>'showClDialog'));?>

    		<div id="clDialog"></div>

		</div></td>

	<td colspan="2"><?php echo $form->dropDownList($model,'roomtype',

 		CHtml::listData(Roomtype::model()->findAll(), 'id', 'DescripId'),array('class'=>'room','id'=>'rmtype')); ?>				

		<?php echo $form->error($model,'roomtype'); ?></td>

	</tr>

	</table>





	<?php

		$this->widget('zii.widgets.jui.CJuiDatePicker', array(

		'name' => CHtml::activeName($model, 'arrival'),

		'model'=>$model,

		'id'=>'arr',

		'value' => $model->arrival,

		'options'=>array(

		'showAnim'=>'fold',

		'dateFormat'=>'dd-mm-yy'

		),

		'htmlOptions'=>array(

		'size'=>10,

		),

		));



Action addnew in client controller:




	public function actionAddnew() {

	                $model=new Client;

	        // Ajax Validation enabled

	        //$this->performAjaxValidation($model);

	        // Flag to know if we will render the form or try to add 

	        // new client.

	                $flag=true;

	        if(isset($_POST['Client']))

	        {       $flag=false;

	            $model->attributes=$_POST['Client'];

	 

	           if($model->save()) {

	              //Return an <option> and select it

	                            echo CHtml::tag('option',array (

	                                'value'=>$model->id_client,

	                                'selected'=>true

	                            ),CHtml::encode($model->Fullname),true);

	                        }

	                }

	                if($flag) {

	                    Yii::app()->clientScript->scriptMap['jquery.js'] = false;

	                    $this->renderPartial('createDialog',array('model'=>$model,),false,true);

	                }

	        }



Thanks beforehand

:(

No one to help? Or is the question too silly?