/* color of bookmarks */
.spring .frame-nav-arrow-image div {background: url(images/frame_active_arrow_spring.png) no-repeat;}
.spring td.frame-nav-active {background: url(images/frame_active_bgr_spring.png) repeat-x;}
.spring td.frame-nav-div-active-left {background: url(images/frame_active_left_spring.png) no-repeat;}
.spring td.frame-nav-div-active-right {background: url(images/frame_active_right_spring.png) no-repeat;}

.summer .frame-nav-arrow-image div {background: url(images/frame_active_arrow_summer.png) no-repeat;}
.summer td.frame-nav-active {background: url(images/frame_active_bgr_summer.png) repeat-x;}
.summer td.frame-nav-div-active-left {background: url(images/frame_active_left_summer.png) no-repeat;}
.summer td.frame-nav-div-active-right {background: url(images/frame_active_right_summer.png) no-repeat;}

.autumn .frame-nav-arrow-image div {background: url(images/frame_active_arrow_autumn.png) no-repeat;}
.autumn td.frame-nav-active {background: url(images/frame_active_bgr_autumn.png) repeat-x;}
.autumn td.frame-nav-div-active-left {background: url(images/frame_active_left_autumn.png) no-repeat;}
.autumn td.frame-nav-div-active-right {background: url(images/frame_active_right_autumn.png) no-repeat;}

.winter .frame-nav-arrow-image div {background: url(images/frame_active_arrow_winter.png) no-repeat;}
.winter td.frame-nav-active {background: url(images/frame_active_bgr_winter.png) repeat-x;}
.winter td.frame-nav-div-active-left {background: url(images/frame_active_left_winter.png) no-repeat;}
.winter td.frame-nav-div-active-right {background: url(images/frame_active_right_winter.png) no-repeat;}