/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

$(document).ready(function(){


        $('.searchButton').click(function(){
            
            if ($('input[name=search_keys]').val() == ''){
                alert("The search field is empty");
                return false;
            } else {
                return true;
            }
        });

})