(new Image(125,35)).src = "/common/tab/tab_course_hover.png";
(new Image(125,35)).src = "/common/tab/tab_deview_hover.png";
(new Image(125,35)).src = "/common/tab/tab_entry_hover.png";
(new Image(125,35)).src = "/common/tab/tab_application_hover.png";
(new Image(125,35)).src = "/common/tab/tab_experience_hover.png";
(new Image(125,35)).src = "/common/tab/tab_faq_hover.png";