$(document).ready(function () {
$('li#nav_home_Container').corner("round top 8px");
$('li#nav_about_us_Container').corner("round top 8px");
$('li#nav_opportunity_Container').corner("round top 8px");
$('li#nav_reward_Container').corner("round top 8px");
$('li#nav_jobsapply_Container').corner("round top 8px");
$('li#nav_contact_us_Container').corner("round top 8px");
$('li#header_sthreecom_Container').corner("round bottom 8px");

});