/*图片&人文*/
function move(id,pn,m){

var obj=$("#"+id);
var num=obj.children().size()-4;
var p = parseInt(obj.attr('pn'));
 if(typeof(m)=='number'){
 pn = p + m;
 }

 if( pn == p || pn < 0 || pn > num )return;

var px = parseInt(obj.attr('px')) * pn * -1;

 obj.animate({ marginLeft:px},'slow');

 var objc = '#'+ id +'_C';
 obj.attr('pn',pn);
 if(pn==0){$("#btnl").attr("src","http://www.dzwindows.com/template/news/images/ico_8_1.gif");}
 else{$("#btnl").attr("src","http://www.dzwindows.com/template/news/images/ico_8.gif");}
 if(pn==6){$("#btnr").attr("src","http://www.dzwindows.com/template/news/images/ico_9_1.gif");}
 else{$("#btnr").attr("src","http://www.dzwindows.com/template/news/images/ico_9.gif");}
 
 if(pn==0){$("#btn2").attr("src","http://www.dzwindows.com/template/news/images/ico_8_1.gif");}
 else{$("#btn2").attr("src","http://www.dzwindows.com/template/news/images/ico_8.gif");}
 if(pn==6){$("#btnr3").attr("src","http://www.dzwindows.com/template/news/images/ico_9_1.gif");}
 else{$("#btnr3").attr("src","http://www.dzwindows.com/template/news/images/ico_9.gif");}
}


/*显示隐藏*/
function duan(){
	dom1=document.getElementById("bao");
	dom2=document.getElementById("qi");
	if(dom2.style.display=='none')
	{
	dom2.style.display='block';
	dom1.innerHTML='隐藏>>';
	}
	else
	{
		dom2.style.display='none';
		dom1.innerHTML='显示>>';
	}
}
function duan1(){
	dom1=document.getElementById("bao1");
	dom2=document.getElementById("qi1");
	if(dom2.style.display=='none')
	{
	dom2.style.display='block';
	dom1.innerHTML='隐藏>>';
	}
	else
	{
		dom2.style.display='none';
		dom1.innerHTML='显示>>';
	}
}
function wangning()
{
	for(var i=1; i<50; i++)
	{
		var duan='qi'+i;
		dom=document.getElementById(duan);
		if(dom!=null)
		{
			if(dom.style.display=='none')
			{dom.style.display='block';}
			else
			{dom.style.display='none';}
		}

	}

}
/*变换*/
function tab(id){
dom1 = document.getElementById("title").getElementsByTagName("li");
dom2 = document.getElementById("content").getElementsByTagName("span");
for(var i=0; i<dom1.length; i++){dom1[i].className='';dom2[i].style.display='none';}
dom1[id].className='show';dom2[id].style.display='';}
function tab1(id){
dom1 = document.getElementById("title").getElementsByTagName("div");
dom2 = document.getElementById("content").getElementsByTagName("li");
for(var i=0; i<dom1.length; i++){dom2[i].style.display='none';}
dom2[id].style.display='block';}
function tab7(id){
dom1 = document.getElementById("title").getElementsByTagName("LI");
dom2 = document.getElementById("content").getElementsByTagName("UL");
for(var i=0; i<dom1.length; i++){dom2[i].style.display='none'; }
dom2[id].style.display='block'; }
function tab8(id){
dom1 = document.getElementById("title1").getElementsByTagName("span");
dom2 = document.getElementById("content1").getElementsByTagName("div");
for(var i=0; i<dom1.length; i++){dom2[i].style.display='none';}
dom2[id].style.display='block';}
function tab4(id){
dom1 = document.getElementById("title").getElementsByTagName("a");
dom2 = document.getElementById("content").getElementsByTagName("li");
for(var i=0; i<dom1.length; i++){dom2[i].style.display='none';}
dom2[id].style.display='block';}

function tab2(id){
dom1 = document.getElementById("title").getElementsByTagName("a");
dom2 = document.getElementById("content").getElementsByTagName("table");
for(var i=0; i<dom1.length; i++){dom2[i].style.display='none';}
dom2[id].style.display='block';}
function tab3(id){
dom1 = document.getElementById("title3").getElementsByTagName("a");
dom2 = document.getElementById("content3").getElementsByTagName("ul");
for(var i=0; i<dom1.length; i++){dom1[i].className='';dom2[i].style.display='none';}
dom1[id].className='show';dom2[id].style.display='';}
function mdgtab(id){
mdgdom1 = document.getElementById("mdgtitle").getElementsByTagName("a");
mdgdom2 = document.getElementById("mdgcontent").getElementsByTagName("ul");
for(var i=0; i<mdgdom1.length; i++){mdgdom1[i].className='';mdgdom2[i].style.display='none'}
mdgdom2[id].style.display='block';}
function mdgtab1(id){
mdgdom1 = document.getElementById("mdgtitle1").getElementsByTagName("a");
mdgdom2 = document.getElementById("mdgcontent1").getElementsByTagName("ul");
for(var i=0; i<mdgdom1.length; i++){mdgdom1[i].className='';mdgdom2[i].style.display='none'}
mdgdom2[id].style.display='block';}
function mdgtab2(id){
mdgdom1 = document.getElementById("mdgtitle2").getElementsByTagName("a");
mdgdom2 = document.getElementById("mdgcontent2").getElementsByTagName("ul");
for(var i=0; i<mdgdom1.length; i++){mdgdom1[i].className='';mdgdom2[i].style.display='none'}
mdgdom2[id].style.display='';}

function multimediatab(id){
mdgdom1 = document.getElementById("multimediatitle").getElementsByTagName("li");
mdgdom2 = document.getElementById("multimediacontent").getElementsByTagName("span");
for(var i=0; i<mdgdom1.length; i++){mdgdom1[i].className='';mdgdom2[i].style.display='none';}
mdgdom1[id].className='show';mdgdom2[id].style.display='';}

function issuestab(id){
mdgdom1 = document.getElementById("issuestitle").getElementsByTagName("li");
mdgdom2 = document.getElementById("issuescontent").getElementsByTagName("span");
for(var i=0; i<mdgdom1.length; i++){mdgdom1[i].className='';mdgdom2[i].style.display='none';}
mdgdom1[id].className='show';mdgdom2[id].style.display='';}

function weekendBan(id){
dom1 = document.getElementById("cjweekendtit").getElementsByTagName("li");
dom2 = document.getElementById("cjweekendContent").getElementsByTagName("b");
for(var i=0; i<dom1.length; i++){dom1[i].className='';dom2[i].style.display='none';}
dom1[id].className='show';dom2[id].style.display='';}
function weekendBan1(id){
dom1 = document.getElementById("cjweekendtit").getElementsByTagName("li");
dom2 = document.getElementById("cjweekendContent").getElementsByTagName("ul");
for(var i=0; i<dom1.length; i++){dom1[i].className='';dom2[i].style.display='none';}
dom1[id].className='show';dom2[id].style.display='';}
/*切换*/


//两栏切换
function setToptab(id)
{
	for(var i=0;i<2;i++)
		{
			document.getElementById('TopNav').getElementsByTagName('li')
			[i].className="";
		}
	for(var i=0;i<2;i++)
	{
		document.getElementById('TopContent').getElementsByTagName('span')[i].style.display="none";
	}
		document.getElementById('TopNav').getElementsByTagName('li')[id].className="topcurr";
		document.getElementById('TopContent').getElementsByTagName('span')[id].style.display="";
}

//两栏切换2
function setcjgctab(id)
{
	for(var i=0;i<2;i++)
		{
			document.getElementById('cjgcNav').getElementsByTagName('li')
			[i].className="";
		}
	for(var i=0;i<2;i++)
	{
		document.getElementById('cjgcContent').getElementsByTagName('span')[i].style.display="none";
	}
		document.getElementById('cjgcNav').getElementsByTagName('li')[id].className="cjgccurr";
		document.getElementById('cjgcContent').getElementsByTagName('span')[id].style.display="";
}

function setcjgctab2(id)
{
	for(var i=0;i<2;i++)
		{
			document.getElementById('cjgcNav2').getElementsByTagName('li')
			[i].className="";
		}
	for(var i=0;i<2;i++)
	{
		document.getElementById('cjgcContent2').getElementsByTagName('span')[i].style.display="none";
	}
		document.getElementById('cjgcNav2').getElementsByTagName('li')[id].className="cjgccurr";
		document.getElementById('cjgcContent2').getElementsByTagName('span')[id].style.display="";
}
function setcjgctab3(id)
{
	for(var i=0;i<2;i++)
		{
			document.getElementById('cjgcNav3').getElementsByTagName('li')
			[i].className="";
		}
	for(var i=0;i<2;i++)
	{
		document.getElementById('cjgcContent3').getElementsByTagName('span')[i].style.display="none";
	}
		document.getElementById('cjgcNav3').getElementsByTagName('li')[id].className="cjgccurr";
		document.getElementById('cjgcContent3').getElementsByTagName('span')[id].style.display="";
}

function setcjgctab4(id)
{
	for(var i=0;i<2;i++)
		{
			document.getElementById('cjgcNav4').getElementsByTagName('li')
			[i].className="";
		}
	for(var i=0;i<2;i++)
	{
		document.getElementById('cjgcContent4').getElementsByTagName('span')[i].style.display="none";
	}
		document.getElementById('cjgcNav4').getElementsByTagName('li')[id].className="cjgccurr";
		document.getElementById('cjgcContent4').getElementsByTagName('span')[id].style.display="";
}

/*快速通道*/
function showblock(id,othis)
{
jQuery("#"+id).css("display","block")
jQuery(othis).children("span").addClass("borderR");
}
function hideblock(id,othis)
{
jQuery("#"+id).css("display","none")
jQuery(othis).children("span").removeClass("borderR");
}

/*视频切换*/
function focustab(num){
var divs=document.getElementById("focus_tab").getElementsByTagName("div");
var lis=document.getElementById("menuBar_focus").getElementsByTagName("li");
for(i=0;i<3;i++){
lis[i].className="";
divs[i].className="nomal";
}
lis[2].className+=" last";
lis[num].className+=" curr";
divs[num].className+=" on";
}

/*多媒体*/
function picturetab(num){
var divs=document.getElementById("picture_con").getElementsByTagName("div");
var lis=document.getElementById("picture_nav").getElementsByTagName("li");
for(i=0;i<4;i++){
lis[i].className="";
divs[i].className="nomal";
}
lis[2].className+=" last";
lis[num].className+=" curr";
divs[num].className+=" on";
}

function videotab(num){
var divs=document.getElementById("video_con").getElementsByTagName("div");
var lis=document.getElementById("video_nav").getElementsByTagName("li");
for(i=0;i<4;i++){
lis[i].className="";
divs[i].className="nomal";
}
lis[2].className+=" last";
lis[num].className+=" curr";
divs[num].className+=" on";
}

function audiotab(num){
var divs=document.getElementById("audio_con").getElementsByTagName("div");
var lis=document.getElementById("audio_nav").getElementsByTagName("li");
for(i=0;i<4;i++){
lis[i].className="";
divs[i].className="nomal";
}
lis[2].className+=" last";
lis[num].className+=" curr";
divs[num].className+=" on";
}
/*热点话题循环滚动*/

function startmarquee(lh,speed,delay) {
	try{
var p=false;
var t;

var o=document.getElementById("marqueebox");
if(o==null){return false;}
o.innerHTML+=o.innerHTML;
o.style.marginTop=0;
o.onmouseover=function(){p=true;}
o.onmouseout=function(){p=false;}

function start(){
t=setInterval(scrolling,speed);
if(!p) o.style.marginTop=parseInt(o.style.marginTop)-1+"px";
}

function scrolling(){
if(parseInt(o.style.marginTop)%lh!=0)
{
o.style.marginTop=parseInt(o.style.marginTop)-1+"px";
if(Math.abs(parseInt(o.style.marginTop))>=o.scrollHeight/2) o.style.marginTop=0;
}
else{
clearInterval(t);
setTimeout(start,delay);
}
}
setTimeout(start,delay);
}catch(err){}
}

startmarquee(21,20,3500);

/*加入收藏*/
function addBookmark(title,url) {
	if (window.sidebar) {
		window.sidebar.addPanel(title, url,"");
	} else if( document.all ) {
		window.external.AddFavorite( url, title);
	} else if( window.opera && window.print ) {
		return true;
	}
}
/*tab切换*/
function showItem(num,id1,id2){
$("#"+id2).children().removeClass("current");
$("#"+id1).children("ul").css("display","none");
$("#"+id2).children().eq(num).addClass("current");
$("#"+id1).children("ul").eq(num).css("display","block");
}