var curMenu = menu.HOME; var beforeMenu = menu.HOME; var curLevel = level.MENU; var selectedmenu = menu.HOME; function Initialise() { displayMenu = menu.HOME; SetFocus('menu' + displayMenu, 'focusedGrayFirst') } function keyDown(event) { switch (event.keyCode) { case VK_LEFT: { if (curLevel == level.MENU) { { beforeMenu = curMenu; curMenu = curMenu == menu.POPULAR ? menu.POPULAR : curMenu + 1; changeMenu() } } break } case VK_RIGHT: { if (curLevel == level.MENU) { { beforeMenu = curMenu; curMenu = curMenu == menu.HOME ? menu.HOME : curMenu - 1; changeMenu() } } break } case VK_DOWN: { curLevel = curLevel == level.LIST ? level.LIST : curLevel + 1; menuOutFocus(curMenu); break } case VK_UP: { curLevel = curLevel == level.MENU ? level.MENU : curLevel - 1; menuFocused(curMenu); break } case VK_ENTER: { switch (curLevel) { case level.MENU: { movePage(curMenu); break } case level.LIST: { var newsid = $(".selected").attr("nid"); location.href = 'showtvnews.aspx?id=' + newsid + '&b=' + selectedmenu; break } } break } case VK_BACK: { processKeyHelp('home'); break } case VK_INFO: window.location.reload(); break } }