var $G=function(node){return document.getElementById(node);}
var $S=function(node){return document.getElementsByTagName(node);}
function tab(p,n){

	for(var i=1;i<=6;i++){
	$G(p+i).className = '';
	$G(p+i+'_tab').style.display = 'none';
	}
	$G(p+n).className = 'on';
	$G(p+n+'_tab').style.display = 'block';
}
function ud(obj,n){
var id=document.getElementsByName("play"+n)[0];
var li=id.getElementsByTagName('li');
var hhArray = [];
var lilen=li.length;
for (var i=0;i<lilen;i++){
	hhArray[i] = li[lilen-i-1].innerHTML;
 }

for(var i=0; i<lilen; i++ ) {
	li[i].innerHTML = hhArray[i];
 }
if (obj.innerHTML.indexOf('升序')>=0){obj.innerHTML='降序'}else{obj.innerHTML='升序'}
}
/*建立ajax浏览器对象*/
function G(id){return document.getElementById(id);}
  var request = false; 
   function createXMLHttpRequest()
   {
   try { 
     request = new XMLHttpRequest(); 
   } catch (trymicrosoft) { 
     try { 
       request = new ActiveXObject("Msxml2.XMLHTTP"); 
     } catch (othermicrosoft) { 
       try { 
         request = new ActiveXObject("Microsoft.XMLHTTP"); 
       } catch (failed) { 
         request = false; 
       }   
     } 
   } 
   if (!request) 
     alert("Error initializing XMLHttpRequest!"); 
}

/*影片评分*/
var yy1=0,jq1=0,zf1=0;
function yy_draw(yy_num){
	yy1=yy_num;
    var zf1 =(parseInt(yy1)+parseInt(jq1))/2;
	G("yy_num").innerHTML=yy1;
	G("pingfen_zf").innerHTML=zf1;
	for(var i=1;i<=10;i++){
		if(i<=yy1){
			G("yy_star_"+i).src = "/01pingfen/images/star_1.gif"
		}
		else{
			G("yy_star_"+i).src = "/01pingfen/images/star_3.gif"
		}
	}
}
function jq_draw(jq_num){
	jq1=jq_num;
	var zf1 =(parseInt(yy1)+parseInt(jq1))/2;
	G("jq_num").innerHTML=jq1;
	G("pingfen_zf").innerHTML=zf1;
	for(var i=1;i<=10;i++){
		if(i<=jq1){
			G("jq_star_"+i).src = "/01pingfen/images/star_1.gif"
		}
		else{
			G("jq_star_"+i).src = "/01pingfen/images/star_3.gif"
		}
	}
}

function submit_ping(max_id){
var id=max_id;
var c =id.toString();
var zf =(parseInt(yy1)+parseInt(jq1))/2; //算平均分
if(zf<=0){
	alert("你还没有打分");
	return false;
	}
G("ping01").style.display="none"; //设置层为隐藏

var url="/01pingfen/?id=" + id+"&yy="+yy1+"&jq="+jq1;
//alert(url);
createXMLHttpRequest();
request.open("GET", url, true); 
request.setRequestHeader("content-type","text/xml");
request.onreadystatechange = function (){
if(request.readyState==4 && request.status==200){
var test=request.responseText.split(",");
if (test.length!=3){alert('当前评分状态不可用...Orz -_-！');return false;}
eval(test.join(","));
alert("你给本剧的总评分为"+zf+"分（演员"+yy1+"分，剧情"+jq1+"分），感谢参与！^_^");
setCookie(c,c,24*60*60*1*1000);//cookie过期时间为24小时
  }
 }
request.setRequestHeader("If-Modified-Since","0");
request.send(null); 
}


/*cookie*/
function getCookie(c_name){
if(document.cookie.length>0){
    c_start=document.cookie.indexOf(c_name + "=");
    if(c_start!=-1){ 
       c_start=c_start + c_name.length+1;
       c_end=document.cookie.indexOf(";",c_start);
       if(c_end==-1) c_end=document.cookie.length;
       return unescape(document.cookie.substring(c_start,c_end));
    }
}
return ""
}
/*设置Cookiename*/
function setCookie(c_name,value,expiredays){
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
}

/*检查Cookie*/
function ping(ping_id){
var id = ping_id;
var a =id.toString();
//alert(a);
b=getCookie(a);
if (a==b){
   alert('你已经给本剧评过分拉！^_^')
}else{ 
	G("ping01").style.display="block";//设置层为显示 
}
}
/*关闭评分层*/
function off_pf() 
{
	G("ping01").style.display="none";//设置层为隐藏 
}
/*JS处理*/
function   check(v)   { 
  var   i;   
  for   (i=1;i<5   ;i++   )   
  {   
	  G(i).style.display='none';   
  }   
  G(v).style.display='';
}  

function Conetnt_HAuto(obj) {
	if (G("idDIV").offsetHeight>200){
		G("idDIV").style.height=200
	}
		
}
function pingup(jq,yy,rr){
if(rr==0)return false;
var l,r,jqpj,yypj,pj
jqpj=Math.round(jq/rr*10)/10
yypj=Math.round(yy/rr*10)/10
pj=Math.round((jqpj+yypj)/2*10)/10;
l=parseInt(pj);
r=pj*10-parseInt(pj)*10;
G("leftnun").innerHTML = l;
G("rightnun").innerHTML = "."+r;
G("yanyuan01_zf").innerHTML = yy;
G("juqing01_zf").innerHTML = jq;
G("yanyuan01").innerHTML = yypj;
G("juqing01").innerHTML = jqpj;
G("pinglun01").innerHTML = rr;
G("dj_img").innerHTML = "<img src=/01pingfen/images/"+l+".gif border=0 alt="+l+"星>"
}

function Ops(s){
var dWin=window.showModelessDialog(s.href,window,'dialogHeight:420px;dialogWidth:280px;scroll:yes;resizable:yes;status:no;help:no');
}