/**
* Implements hook_form_alter().
*/

function MYMODULE_form_views_exposed_form_alter(&$form, &$form_state) {

// Get the submission button ID
$submit_btn_id = $form['submit']['#id'];

$form['reset']['#attributes'] = array('onclick' => "javascript:jQuery(this.form).clearForm();jQuery(this.form).find('#$submit_btn_id').trigger('click');return false;");

}