// JavaScript Document

function em(e){return document.getElementById(e)}

var vtab="web";
function stab(ttype) 
{
	if(vtab!=ttype){
	em(ttype).className='cur';
	em(vtab).className='';
	em('bdimg').src='img/logo_'+ttype+'.gif';
	document.f.bdt.value = ttype;
	if(ttype=="web"){
			em('bdimg').src='img/logox3.gif';
		}
	if(ttype=="web"){
		document.all.img_logo.href='http://www.baidu.com/';
		}
	if(ttype=="mp"){
		document.all.img_logo.href='http://www.baidu.com/';
		}
	if(ttype=="video"){
		document.all.img_logo.href='http://www.baidu.com/';
		}
	if(ttype=="pic"){
		document.all.img_logo.href='http://www.baidu.com/';
		}
	if(ttype=="post"){
		document.all.img_logo.href='http://www.baidu.com/';
		}
	if(ttype=="zhidao"){
		document.all.img_logo.href='http://www.baidu.com/';
		}
	if(ttype=="news"){
		document.all.img_logo.href='http://www.baidu.com/';
		}
	
		
	}
		vtab=ttype;
};


function index_search()
{
if(f.bdt.value=="web")window.open("http://www.baidu.com/s?tn=11284_pg&word="+f.kww.value);
return false;
if(f.bdt.value=="mp")window.open("http://mp3.baidu.com/m?tn=baidump3&lm=-1&word="+f.kww.value);
return false;
if(f.bdt.value=="video")window.open("http://video.baidu.com/v?ct=301989888&rn=20&pn=0&db=0&s=25&word="+f.kww.value);
if(f.bdt.value=="pic")window.open("http://image.baidu.com/i?tn=baiduimage&ct=201326592&lm=-1&cl=2&word="+f.kww.value);
if(f.bdt.value=="post")window.open("http://tieba.baidu.com/f?t=1&kw="+f.kww.value);
if(f.bdt.value=="zhidao")window.open("http://zhidao.baidu.com/q?ct=17&pn=0&tn=ikaslist&rn=10&word="+f.kww.value);
if(f.bdt.value=="news")window.open("http://news.baidu.com/ns?cl=2&rn=20&tn=news&t=1&word="+f.kww.value);
return false;

};


function index_search2()
{
if(bf.sto.value=="0")window.open("http://www.baidu.com/s?tn=11284_pg&word="+bf.key.value);
if(bf.sto.value=="1")window.open("http://www.google.cn/search?hl=zh-CN&newwindow=1&q="+bf.key.value);
if(bf.sto.value=="2")window.open("http://mp3.gougou.com/search?id=0&search="+bf.key.value);
if(bf.sto.value=="3")window.open("http://map.baidu.com/?newmap=1&ie=utf-8&s="+bf.key.value);
if(bf.sto.value=="4")window.open("http://bk.baidu.com/?submit=search&kw="+bf.key.value);

return false;
};