/***
document.writeln("	<style>");
document.writeln("		.commentbox{");
document.writeln("			width: 685px;");
document.writeln("			border: 1px solid #000;");
document.writeln("			margin: 0 auto;");
document.writeln("		}");
document.writeln("		iframe{");
document.writeln("			width: 100%;");
document.writeln("			height: auto;");
document.writeln("		}");
document.writeln("		@media screen and (max-width:768px){");
document.writeln("			.commentbox{");
document.writeln("				width: 100%;");
document.writeln("				border: 0;");
document.writeln("				margin: 0;");
document.writeln("			}");
document.writeln("		}");
document.writeln("	</style>");
/***/
document.domain ="chinadaily.com.cn";
function preg_replace(search, replace, str, regswitch) {
	var regswitch = !regswitch ? 'ig' : regswitch;
	var len = search.length;
	for(var i = 0; i < len; i++) {
		re = new RegExp(search[i], regswitch);
		str = str.replace(re, typeof replace == 'string' ? replace : (replace[i] ? replace[i] : replace[0]));
	}
	return str;
}
function Rfilter(str) {
	return preg_replace(['\'','"', '<\/?[^>]*>'], ['','', ''], str);
}

function getCookie(name) { 
	 var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
	 
	 if(arr=document.cookie.match(reg)) {
			return unescape(arr[2]); 
	 } else { 
		return null; 
	 }
}

function SetCommentiframeHeight(obj) {
	var win=obj;
	setInterval(function(){setIntervalSetCommentiframeHeight(win);},1000);
}

function setIntervalSetCommentiframeHeight(win){
	var IframeBodyHeight=getCookie('IframeBodyHeight');
	win.height = IframeBodyHeight; 
}

function makeFrameReply() {
    
    var hash = Math.random();
    var comments = document.body.innerHTML ;
    var iscommentobj = null;
    iscommentobj = document.getElementById('iscomment');
    if(!iscommentobj) {
        return false;
    }
    if(iscommentobj.value != 1) {
        return false;
    }

	var articleid ="";
	var articleid = document.getElementsByTagName("meta")['contentid'].getAttribute("content");
	//var articleid = document.getElementById("contentid").content
    var url = encodeURIComponent(window.location.href+'#'+articleid);
	document.getElementById('hiddenDivReply').innerHTML = '<div  class="commentbox"><a name="reply"/><iframe id="commentiframe" name="commentiframe" src="http://bbs.chinadaily.com.cn/plugin.php?id=reply:frametest&url='+url+'&hash='+hash+'" frameborder="0" scrolling="no" frameborder="0" style="padding: 0px; width: 100%; height: 400px;" onload="SetCommentiframeHeight(this)"></iframe></div>';
 
}
function addLoadEvent(func){
	var oldonload = window.onload,
		sta;
	if (typeof window.onload!='function'){
		window.onload = func;
		sta = 0;
	} else {
		sta = 1;
	}
	window.onload = function(){
		if (sta == 1){
			oldonload();
		}
		func();
	}
}
addLoadEvent(makeFrameReply);
	startInit('commentiframe', 360);

	var browserVersion = window.navigator.userAgent.toUpperCase();
	var isOpera = browserVersion.indexOf("OPERA") > -1 ? true : false;
	var isFireFox = browserVersion.indexOf("FIREFOX") > -1 ? true : false;
	var isChrome = browserVersion.indexOf("CHROME") > -1 ? true : false;
	var isSafari = browserVersion.indexOf("SAFARI") > -1 ? true : false;
	var isIE = (!!window.ActiveXObject || "ActiveXObject" in window);
	var isIE9More = (! -[1, ] == false);
	function reinitIframe(iframeId, minHeight) {
	    try {
	        var iframe = document.getElementById(iframeId);
	        var bHeight = 0;
	        if (isChrome == false && isSafari == false)
	            bHeight = iframe.contentWindow.document.body.scrollHeight;

	        var dHeight = 0;
	        if (isFireFox == true)
	            dHeight = iframe.contentWindow.document.documentElement.offsetHeight + 2;
	        else if (isIE == false && isOpera == false)
	            dHeight = iframe.contentWindow.document.documentElement.scrollHeight;
	        else if (isIE == true && isIE9More) {//ie9+
	            var heightDeviation = bHeight - eval("window.IE9MoreRealHeight" + iframeId);
	            if (heightDeviation == 0) {
	                bHeight += 3;
	            } else if (heightDeviation != 3) {
	                eval("window.IE9MoreRealHeight" + iframeId + "=" + bHeight);
	                bHeight += 3;
	            }
	        }
	        else//ie[6-8]、OPERA
	            bHeight += 3;

	        var height = Math.max(bHeight, dHeight);
	        if (height < minHeight) height = minHeight;
	        iframe.style.height = height + "px";
	    } catch (ex) { }
	}
	function startInit(iframeId, minHeight) {
	    eval("window.IE9MoreRealHeight" + iframeId + "=0");
	    window.setInterval("reinitIframe('" + iframeId + "'," + minHeight + ")", 100);
	}