function divblock(object){var ss=document.getElementById(object);ss.style.display="block";}//显示子菜单
function divnone(object){var ss=document.getElementById(object);ss.style.display="none";}//隐藏子菜单
function AddFavorite(){var url=window.location.href;var sTitle=document.title;try{window.external.addFavorite(url, sTitle);}catch (e){try{window.sidebar.addPanel(sTitle, url, "");}catch (e){alert("加入收藏失败，请使用Ctrl+D进行添加");}}}//添加收藏夹
function checks(){if(form1.p.value=="" || form1.p.value=="Search"){return false;}else{return true;}}//表单验证