#about_menu a {overflow:hidden;display:block;width:41px;height:17px;background: url("../images/menus/about_menu.gif") 0 0 no-repeat;}
#about_menu a:hover {background-position: 0 -17px;}
#about_menu_current a {display:block;width:41px;height:17px;background: url("../images/menus/about_menu.gif") 0 -17px no-repeat;/* cursor: text; */}
#web_menu a {overflow:hidden;display:block;width:33px;height:17px;background: url("../images/menus/web_menu.gif") 0 0 no-repeat;}
#web_menu a:hover {background-position: 0 -17px;}
#web_menu_current a {display:block;width:33px;height:17px;background: url("../images/menus/web_menu.gif") 0 -17px no-repeat;/* cursor: text; */}
#print_menu a {overflow:hidden;display:block;width:31px;height:17px;background: url("../images/menus/print_menu.gif") 0 0 no-repeat;}
#print_menu a:hover {background-position: 0 -17px;}
#print_menu_current a {display:block;width:31px;height:17px;background: url("../images/menus/print_menu.gif") 0 -17px no-repeat;/* cursor: text; */}
#email_menu a {overflow:hidden;display:block;width:133px;height:17px;background: url("../images/menus/email.gif") 0 0 no-repeat;}
#email_menu a:hover {background-position: 0 -17px;}