//留言显示
function viewShow() {
	document.getElementById("message").style.display = "block";
}
//留言关闭
function viewClose() {
	document.getElementById("message").style.display = "none";
}
//留言判断
function view(){
	if(document.getElementById("message").style.display == "none" || document.getElementById("message").style.display == ""){
		document.getElementById("message").style.display = "block";
	}else{
		document.getElementById("message").style.display = "none";
	}
}

//页面的显示模式
//if(m=location.href.match(new RegExp("_[0-9]\.htm","i")))location.href=location.href.replace(m[0],'.htm');
var show = $pick(WebCast.QueryString('show'),'a').toLowerCase();
//根据模式更换css样式
if('t'==show){new Asset.css('http://www.china.com.cn/fangtan/style-t.css');};
if('p'==show){new Asset.css('http://www.china.com.cn/fangtan/style-p.css');};
if('b'==show){new Asset.css('http://www.china.com.cn/fangtan/style-b.css');};
//以block方式显示
function visible(u){u.setStyle('display','block')};
//根据值设置显示状态
function $iv(u,b){b?u.show():u.hide()};

//视频部分
function videoPlay(ds){
	visible($("videobox"));
};
function standby(ds){
	if(ds)$("ppp1").adopt(new Element('a',{'href':'#','text':'播放视频',events:{'click':function(e){e.stop();vc.play();}}}));
};

//评论和搜索推荐
function submitCheck() { 
	if (document.forms["myform"].content.value.length > 1000) {
		alert("留言内容过长！");
		return false;
	}
	if (document.forms["myform"].content.value.indexOf("<script") != -1 || document.forms["myform"].content.value.indexOf("</") != -1) {
		alert("留言内容不能包含脚本！");
		return false;
	}
	if (trim(document.forms["myform"].content.value) == "") {
     alert("留言内容不能为空！");
     return false;
  }
  if(trim(document.forms["myform"].author.value)==""){
      alert("请添写昵称！");
      return false;
  }
	alert("感谢您的留言，谢谢您对中国网的支持！");
	document.forms["myform"].siteid.value = 2000;
	document.forms["myform"].submit();

}

function viewComment() {
var nodeid=0;
var nsid=0;
try{
nodeid=document.forms["myform"].nodeid.value;
nsid=document.forms["myform"].nsid.value;
}catch(e){}
    document.forms["myform"].action = "http://comments.china.com.cn/comments/servlet/DisplayComments?nodeid="+nodeid+"&nsid="+nsid;
	document.forms["myform"].siteid.value = 2000;
    document.forms["myform"].submit();
}

function trim(s) {
    return s.replace(/(^\s*)|(\s*$)/g, "");
}

function loadJS(src){
	try {
		var js = new Element('script',{src: src}).inject(document.body);
	}
    catch (e) {
    }
}

function loadContent() {
    var nodeid = 0;
    var nsid = 0;
    try {
        nodeid = document.forms["myform"].nodeid.value;
        nsid = document.forms["myform"].nsid.value;
	}
    catch (e) {
    }
	loadJS("http://comments.china.org.cn/comments/servlet/ViewPartialCommentServlet?nodeid=" + nodeid + "&nsid=" + nsid + "&fcount=30&itemcount=6");
	
}
window.addEvent('load', function() {
    loadContent();
});