var ifrmheight = document.body.clientHeight-90;var header = '网页 图片 音乐 影视 游戏 知识 新闻 博客 贴吧 图书 小说 软件 字典 IP Flash 文档 地图 购物 商业' var navpanel = '国内→百度谷歌360搜狗搜搜必应有道国外→GoogleAsk' var search = ''