var pics=new Array('nobg.gif','2008bg.jpg','bg2.jpg','bg4.jpg','1.gif','2.gif','3.gif','4.gif','5.gif','6.gif','7.gif','8.gif','9.gif','10.gif','11.gif','12.gif','13.gif','14.gif');
function getObj(e){	return document.getElementById(e)}

function changeCheal(t_id,tt_id)
{
  getObj(tt_id).className='nav_css1';
  for(var i=1;i<=6;i++)
   if(tt_id!='tr'+i) getObj('tr'+i).className='nav_css2';


  if(t_id=='sycx')
  {
   getObj(t_id+'_i').style.display='';
   getObj(t_id+'_i').src='/sycx.html'; 
  //getObj(t_id+'_i').src='/tt.html';
   getObj('mzdh').style.display='none';
   getObj('lxgq_i').style.display='none';
   getObj('cyrj_i').style.display='none';
   getObj('cjgp_i').style.display='none';
   getObj('cyyx_i').style.display='none';
  
   }
   else if(t_id=='mzdh')
   {
   getObj('mzdh').style.display='';
   getObj('lxgq_i').style.display='none';
   getObj('sycx_i').style.display='none';
   getObj('cyrj_i').style.display='none';
   getObj('cyyx_i').style.display='none';
   getObj('cjgp_i').style.display='none';
   
   
   }
   else if(t_id=='lxgq')
   {
	
	getObj(t_id+'_i').style.display='';
    if(getObj(t_id+'_i').src=='about:blank') {getObj(t_id+'_i').src='http://mp3.go2000.com/music/';} 

    getObj('mzdh').style.display='none';
	getObj('sycx_i').style.display='none';
	getObj('cjgp_i').style.display='none';
	getObj('cyrj_i').style.display='none';
	getObj('cyyx_i').style.display='none';
	
   }
   else if(t_id=='cjgp')
   
   {
	
	getObj(t_id+'_i').style.display='';
    getObj(t_id+'_i').src='http://www.ttcj.cc/i/'; 
	//getObj('lxgq_i').src='about:blank'; 
   getObj('mzdh').style.display='none';
   getObj('sycx_i').style.display='none';
   getObj('lxgq_i').style.display='none';
   getObj('cyrj_i').style.display='none';
   getObj('cyyx_i').style.display='none';
   
   }
   else if(t_id=='cyrj')
   {
   getObj(t_id+'_i').style.display='';
   //getObj('lxgq_i').src='about:blank'; 
   getObj(t_id+'_i').src='/cyrj.html'; 
   getObj('mzdh').style.display='none';
   getObj('sycx_i').style.display='none';
   getObj('lxgq_i').style.display='none';
   getObj('cjgp_i').style.display='none';
   getObj('cyyx_i').style.display='none';
   
   }   

   else if(t_id=='cyyx')
   
   {
   getObj(t_id+'_i').style.display='block';
   //getObj('lxgq_i').src='about:blank'; 
   getObj(t_id+'_i').src='/rmyx.html'; 
   getObj('mzdh').style.display='none';
   getObj('sycx_i').style.display='none';
   getObj('lxgq_i').style.display='none';
   getObj('cjgp_i').style.display='none';
   getObj('cyrj_i').style.display='none';
   
   }   

}

function get_position(){
	var e = window.event.srcElement;
	var e1=e;
	var l=e.offsetLeft;t=e.offsetTop; 
	while(e=e.offsetParent){t+=e.offsetTop;l+=e.offsetLeft;};
	l+=e1.scrollWidth; 
	t+=e1.scrollHeight;
	return {x: l, y: t};
}

function fShowWaiting(){
	try{
		var msg = document.getElementById("wth_f");
		var o = get_position();
		msg.style.left=o.x-320;
		msg.style.top=o.y;
		msg.style.display = "";
	}catch(e){

	}
}

function fShowWaiting1(){
	try{
		var msg = document.getElementById("wth_f");
		var o = get_position();
		msg.style.left=o.x-550;
		msg.style.top=o.y;
		msg.style.display = "";
	}catch(e){

	}
}

function delobject()
{
var e ;	
var dele;
for (var i=0;i<frmsearch.elements.length;i++) 
{ 
    e = frmsearch.elements[i]; //定义第I个副选框为E 
   if(e.type=="hidden") {
	  //document.getElementById(e.name).removeNode(true);
	
	e.removeNode(true);
	i=-1;
	//alert("dddddd");
	 // alert("111111");
	}
 
}
}

var gobalvar=1;


function setsearch(nvalue)
{
    var ur;
	switch (nvalue) 
	{
    case 1:
		 delobject();
		 ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "tn"; 
		 ur.value   =   "baidu"; 
         frmsearch.appendChild(ur);
		 if(gobalvar=3) {document.getElementById("word3").name="word";gobalvar=1;}
		 
         frmsearch.action="http://news.baidu.com/ns";
         break;
    case 2:
		 delobject();
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "ct"; 
		 ur.value   =   "201326592"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "lm"; 
		 ur.value   =   "-1"; 
         frmsearch.appendChild(ur);
		 ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "tn"; 
		 ur.value   =   "baidu"; 
         frmsearch.appendChild(ur);
		  if(gobalvar=3) {document.getElementById("word3").name="word";gobalvar=2;}
		 
         frmsearch.action="http://image.baidu.com/i";
         break;
    case 3:
		 delobject();
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "id"; 
		 ur.value   =   "27746"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "mimetype"; 
		 ur.value   =   "all"; 
         frmsearch.appendChild(ur);
         document.getElementById("word3").name="search";
         frmsearch.action="http://mp3.gougou.com/search";
         break;
    case 4:
         delobject();
		 document.getElementById("word3").name="q";
		 frmsearch.action="http://www.newyx.net/query.asp";
         break;
    case 5:
         delobject();
		 
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "ct"; 
		 ur.value   =   "301989888"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "rn"; 
		 ur.value   =   "20"; 
         frmsearch.appendChild(ur);
		 document.getElementById("word3").name="word";

		 frmsearch.action="http://video.baidu.com/v";
         break;
    case 6:
	     delobject();
		 document.getElementById("word3").name="word";
         frmsearch.action="http://map.baidu.com/#word"
         break;
    case 7:
         delobject();
		 document.getElementById("word3").name="q";
		 frmsearch.action="http://www.97sky.cn/query.asp";
         break;
    case 8:
         delobject();
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "ie"; 
		 ur.value   =   "gb2312"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "bs"; 
		 ur.value   =   "33"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "cl"; 
		 ur.value   =   "3"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "ct"; 
		 ur.value   =   "1048576"; 
         frmsearch.appendChild(ur);
		 document.getElementById("word3").name="wd";
		 frmsearch.action="http://www.baidu.com/s";
         break;
    case 9:
	    delobject();
		document.getElementById("word3").name="kw";
        frmsearch.action="http://tieba.baidu.com/f";
         break;
    case 10:
	     delobject();
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "ct"; 
		 ur.value   =   "17"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "tn"; 
		 ur.value   =   "ikaslist"; 
         frmsearch.appendChild(ur);
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "rn"; 
		 ur.value   =   "ikaslist"; 
         frmsearch.appendChild(ur);
		 document.getElementById("word3").name="word";
		 frmsearch.action="http://zhidao.baidu.com/q";
         break;
    case 11:
         delobject();
		 document.getElementById("word3").name="p";
		 frmsearch.action="http://www.yahoo.cn/s";
         break;
    case 12:
	     delobject();
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "pid"; 
		 ur.value   =   "sogou-site-a5e6cbd751610b1b"; 
         frmsearch.appendChild(ur);
         ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "searchtype"; 
		 ur.value   =   "0"; 
         frmsearch.appendChild(ur);
		 document.getElementById("word3").name="query";
         frmsearch.action="http://www.sogou.com/sogou";
         break;
    case 13:
	     delobject();
	     ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "client"; 
		 ur.value   =   "sdfsdfsd"; 
         frmsearch.appendChild(ur);
	     //ur=document.createElement("input");   
        // ur.type   =   "hidden";   
         //ur.name   =   "hl"; 
		 //ur.value   =   "zh-CN"; 
         //frmsearch.appendChild(ur);
	     //ur=document.createElement("input");   
         //ur.type   =   "hidden";   
         //ur.name   =   "channel"; 
		 //ur.value   =   "searchlink"; 
         //frmsearch.appendChild(ur);
	     //ur=document.createElement("input");   
         //ur.type   =   "hidden";   
         //ur.name   =   "t"; 
		 //ur.value   =   "0"; 
         //frmsearch.appendChild(ur);
		 
		 document.getElementById("word3").name="q";
         frmsearch.action="http://www.google.cn/search";
         break;

     default:
		 delobject();
		 ur=document.createElement("input");   
         ur.type   =   "hidden";   
         ur.name   =   "tn"; 
		 ur.value   =   "baidu"; 
         frmsearch.appendChild(ur);
		 if(gobalvar=3) {document.getElementById("word3").name="word";gobalvar=1;}
		 
         frmsearch.action="http://news.baidu.com/ns";
   } 
}