//导航弹出
//搜索js
function serch(n) {
    for (i = 1; i <= 5; i++) {
        document.getElementById('ts' + i).className = "";
        document.getElementById('tss' + i).style.display = "none";
        document.getElementById('tsb' + i).style.display = "none";
    }
    document.getElementById('ts' + n).className = "current";
    document.getElementById('tss' + n).style.display = "block";
    document.getElementById('tsb' + n).style.display = "block";
}
function nav(n)
{
	if(document.getElementById('n'+n).className=="")
	{
    	document.getElementById('n'+n).className="nav-con";
	    document.getElementById('nc'+n).style.display="block";
	}
	else
	{
		document.getElementById('n'+n).className="bor_current";
	    document.getElementById('nc'+n).style.display="block";
	}
}
function nav_dow(n)
{
	if(document.getElementById('n'+n).className=="nav-con")
	{
		document.getElementById('n'+n).className="";
	    document.getElementById('nc'+n).style.display="none";
	    
	}
	else
	{
		document.getElementById('n'+n).className="bor_current";
	    document.getElementById('nc'+n).style.display="none";
	}
}
//导航右侧活动与交流
function nav_r()
{   
	document.getElementById('n5').className="sep";
	document.getElementById('nc5').style.display="block";
}
function nav_rdow()
{   
	document.getElementById('n5').className="";
	document.getElementById('nc5').style.display="none";
}
//导航右侧活动与交流
function nav_r()
{   
	document.getElementById('n5').className="sep";
	document.getElementById('nc5').style.display="block";
}
function nav_rdow()
{   
	document.getElementById('n5').className="";
	document.getElementById('nc5').style.display="none";
}
//普通滑动
function show(x,n)
{
   	for(i=1;i<=document.getElementById(x+'tt').getElementsByTagName('div').length;i++)
	{
	    document.getElementById(x+'t'+i).className="";
		document.getElementById(x+'tc'+i).style.display="none";
	}
	document.getElementById(x+'t'+n).className="xbg-cur";
    document.getElementById(x+'tc'+n).style.display="block";
}
//26个字母滑动
function current(n)
{
    for(i=1;i<=26;i++)
	{
		document.getElementById('x'+i).style.display="none";
	}
    document.getElementById('x'+n).style.display="block";	
}
//js切换
var time;
var x=0;
var y=1;
function jd(y)
{
	for(i=1;i<=5;i++)
	{
		if(document.getElementById('td0'+i)!=null)
	   document.getElementById('td0'+i).style.display="none";	
	   		if(document.getElementById('td'+i)!=null)
	   document.getElementById('td'+i).className="";
	}
	if(document.getElementById('td0'+y))
	   document.getElementById('td0'+y).style.display="block";
	   if( document.getElementById('td'+y))	
	   document.getElementById('td'+y).className="current";
}
time=setTimeout('jd2()',200)
function jd2()
{
   time=setTimeout('jd2()',200)
   x++;
   if(x==20)
   {
	  jd(y)
	   y++
	  if(y>5)
	   {
		 y=1
	   }
		jd3()
   }
}
function jd3()
{
		clearTimeout(time)
		x=0
		jd2()
}
//活动图片跳转
var time2;
var x2 = 0;
var y2 = 1;
function jdact(y2) {
    for (i = 1; i <= 3; i++) {
        if (document.getElementById('tdact0' + i) != null)
            document.getElementById('tdact0' + i).style.display = "none";
        if (document.getElementById('tdact' + i) != null)
            document.getElementById('tdact' + i).className = "";
    }
    if (document.getElementById('tdact0' + y2))
        document.getElementById('tdact0' + y2).style.display = "block";
    if (document.getElementById('tdact' + y2))
        document.getElementById('tdact' + y2).className = "current";
}
time2 = setTimeout('jdact2()', 200)
function jdact2() {
    time2 = setTimeout('jdact2()', 200)
    x2++;
    if (x2 == 20) {
        jdact(y2)
        y2++
        if (y2 > 3) {
            y2 = 1
        }
        jdact3()
    }
}
function jdact3() {
    clearTimeout(time2)
    x2 = 0
    jdact2()
}
//----------------