/******************************************************************************
  SupeSite/X-Sapce - common js for SS/XS
  Copyright 2001-2006 Comsenz Inc. (http://www.comsenz.com)
*******************************************************************************/
function getbyid(id) {
	if (document.getElementById) {
		return document.getElementById(id);
	} else if (document.all) {
		return document.all[id];
	} else if (document.layers) {
		return document.layers[id];
	} else {
		return null;
	}
}

function $(id) {
	return document.getElementById(id);
}

var isIE = navigator.userAgent.toLowerCase().indexOf('ie');
var userAgent = navigator.userAgent.toLowerCase();
var is_opera = userAgent.indexOf('opera') != -1 && opera.version();
var is_moz = (navigator.product == 'Gecko') && userAgent.substr(userAgent.indexOf('firefox') + 8, 3);
var is_ie = (userAgent.indexOf('msie') != -1 && !is_opera) && userAgent.substr(userAgent.indexOf('msie') + 5, 3);
var is_safari = (userAgent.indexOf('webkit') != -1 || userAgent.indexOf('safari') != -1);

function getTipDiv(e) {
	if(getbyid("xspace-tipDiv")) {
		divElement = getbyid("xspace-tipDiv");
	} else {
		var divElement = document.createElement("DIV");
		divElement.id = "xspace-tipDiv";
		document.body.appendChild(divElement);
	}
	divElement.className = "xspace-ajaxdiv";
	divElement.style.cssText = "width:400px;";
		
	var offX = 4;
	var offY = 4;
	var width = 0;
	var height = 0;
	var scrollX = 0;
	var scrollY = 0;  
	var x = 0;
	var y = 0;
		
	if (window.innerWidth) width = window.innerWidth - 18;
	else if (document.documentElement && document.documentElement.clientWidth) 
		width = document.documentElement.clientWidth;
	else if (document.body && document.body.clientWidth) 
		width = document.body.clientWidth;
		
	
	if (window.innerHeight) height = window.innerHeight - 18;
	else if (document.documentElement && document.documentElement.clientHeight) 
		height = document.documentElement.clientHeight;
	else if (document.body && document.body.clientHeight) 
		height = document.body.clientHeight;
	

	if (typeof window.pageXOffset == "number") scrollX = window.pageXOffset;
	else if (document.documentElement && document.documentElement.scrollLeft)
		scrollX = document.documentElement.scrollLeft;
	else if (document.body && document.body.scrollLeft) 
		scrollX = document.body.scrollLeft; 
	else if (window.scrollX) scrollX = window.scrollX;
				
	  
	if (typeof window.pageYOffset == "number") scrollY = window.pageYOffset;
	else if (document.documentElement && document.documentElement.scrollTop)
		scrollY = document.documentElement.scrollTop;
	else if (document.body && document.body.scrollTop) 
		scrollY = document.body.scrollTop; 
	else if (window.scrollY) scrollY = window.scrollY;
		
	x=e.pageX?e.pageX:e.clientX+scrollX;
	y=e.pageY?e.pageY:e.clientY+scrollY;

	if(x+divElement.offsetWidth+offX>width+scrollX){
		x=x-divElement.offsetWidth-offX;
		if(x<0)x=0;
	}else x=x+offX;
	if(y+divElement.offsetHeight+offY>height+scrollY){
		y=y-divElement.offsetHeight-offY;
		if(y<scrollY)y=height+scrollY-divElement.offsetHeight;
	}else y=y+offY;

	divElement.style.left = x+"px";
	divElement.style.top = y+"px";
	
}

function tagshow(e, tagname) {

	getTipDiv(e);
	var x = new Ajax('XML', 'statusid');
		
	x.get(siteUrl+'/batch.tagshow.php?tagname='+tagname, function(s){
		divElement = getbyid("xspace-tipDiv");
		divElement.innerHTML = s;
	});
}

function joinfriend(uid) {
	var x = new Ajax('XML', 'statusid');
		
	x.get(siteUrl+'/batch.common.php?action=joinfriend&uid='+uid, function(s){
		alert(s);
	});
}

function deletetrack(itemid) {
	var x = new Ajax('XML', 'statusid');

	x.get(siteUrl+'/batch.track.php?action=delete&itemid='+itemid, function(s){
		alert(s);
	});
}

function taghide() {
	var tip = getbyid("xspace-tipDiv");
	tip.style.display = 'none';
}

function searchtxt(id) {
	var searchval = $(id).value;
	if(searchval == '作者' || searchval == '内容' || searchval == '标题') {
		$(id).value = '';
	}
}

function addFirstTag() {
	var lists=new Array;
	lists=document.getElementsByTagName('ul');
	for(i=0;i<lists.length;i++){
		lists[i].firstChild.className+=' first-child';
	}
}

function setTab(area,id) {
	var tabArea=document.getElementById(area);

	var contents=tabArea.childNodes;
	for(i=0; i<contents.length; i++) {
		if(contents[i].className=='tabcontent'){contents[i].style.display='none';}
	}
	document.getElementById(id).style.display='';

	var tabs=document.getElementById(area+'tabs').getElementsByTagName('a');
	for(i=0; i<tabs.length; i++) { tabs[i].className='tab'; }
	document.getElementById(id+'tab').className='tab curtab';
	document.getElementById(id+'tab').blur();
}

function ColExpAllIntro(listid,obj) {
	var ctrlText = obj;
	var list = getbyid(listid);
	if(list.className == 'cleanlist') {
		list.className = 'messagelist';
		ctrlText.innerHTML = '只列出标题';
		ctrlText.className = 'more minus';
	}else{
		list.className = 'cleanlist';
		ctrlText.innerHTML = '列出标题和摘要';
		ctrlText.className = 'more';
	}
}

function OpenWindow(url, winName, width, height) {
	xposition=0; yposition=0;
	if ((parseInt(navigator.appVersion) >= 4 )) {
		xposition = (screen.width - width) / 2;
		yposition = (screen.height - height) / 2;
	}
	theproperty= "width=" + width + ","
	+ "height=" + height + ","
	+ "location=0,"
	+ "menubar=0,"
	+ "resizable=1,"
	+ "scrollbars=1,"
	+ "status=0,"
	+ "titlebar=0,"
	+ "toolbar=0,"
	+ "hotkeys=0,"
	+ "screenx=" + xposition + "," //仅适用于Netscape
	+ "screeny=" + yposition + "," //仅适用于Netscape
	+ "left=" + xposition + "," //IE
	+ "top=" + yposition; //IE 
	window.open(url, winName, theproperty);
}

function joinfavorite(itemid) {
	var x = new Ajax('XML', 'statusid');
	x.get(siteUrl + '/batch.common.php?action=joinfavorite&itemid='+itemid, function(s) {
		alert(s);
	});
}

function report(itemid) {
	var x = new Ajax('XML', 'statusid');
	x.get(siteUrl + '/batch.common.php?action=report&itemid='+itemid, function(s) {
		alert(s);
	});
}

function showajaxdiv(url, width) {
	var x = new  Ajax('XML', 'statusid');
	x.get(url, function(s) {
		if(getbyid("xspace-ajax-div")) {
			var divElement = getbyid("xspace-ajax-div");
		} else {
			var divElement = document.createElement("DIV");
			divElement.id = "xspace-ajax-div";
			divElement.className = "xspace-ajaxdiv";
			document.body.appendChild(divElement);
		}
		divElement.style.cssText = "width:"+width+"px;";
		var userAgent = navigator.userAgent.toLowerCase();
		var is_opera = (userAgent.indexOf('opera') != -1);
		var clientHeight = scrollTop = 0; 
		if(is_opera) {
			clientHeight = document.body.clientHeight /2;
			scrollTop = document.body.scrollTop;
		} else {
			clientHeight = document.documentElement.clientHeight /2;
			scrollTop = document.documentElement.scrollTop;
		}
		divElement.innerHTML = s;
		divElement.style.left = (document.documentElement.clientWidth /2 +document.documentElement.scrollLeft - width/2)+"px";
		divElement.style.top = (clientHeight +　scrollTop - divElement.clientHeight/2)+"px";
		
	});	
}


function getMsg() {
	if (GetCookie('readMsg')!='1') {
		var msgDiv = document.createElement('div');
		msgDiv.id = 'xspace-sitemsg';
		msgDiv.innerHTML = "<h6><span onclick='closeMsg();' class='xspace-close'>关闭</span>公告:</h6><div>"+siteMsg+"<p class='xspace-more'><a href='"+siteUrl+"/index.php?action/announcement' target='_blank'>MORE</a></p></div>";
		document.body.insertBefore(msgDiv,document.body.firstChild);
		
		showMsg();
	}
}
function floatMsg() {
	window.onscroll = function() {
		document.getElementById('xspace-sitemsg').style.bottom = '10px';
		document.getElementById('xspace-sitemsg').style.background = '#EEF0F6';
	}
}
function showMsg() {
	var vh = document.getElementById('xspace-sitemsg').style.bottom;
	if (vh=='') {vh='-180px'}
	var vhLen = vh.length-2;
	var vhNum = parseInt(vh.substring(0,vhLen));
	
	if (vhNum<10) {
		document.getElementById('xspace-sitemsg').style.bottom = (vhNum+5)+'px';
		showvotetime = setTimeout("showMsg()",1);
	} else {
		floatMsg();
	}
}
function closeMsg() {
	document.getElementById('xspace-sitemsg').style.display = 'none';
	CreatCookie('readMsg','1');
}


/*Cookie操作*/
function CreatCookie(sName,sValue){
	var expires = function(){ //Cookie保留时间
		var mydate = new Date();
		mydate.setTime(mydate.getTime + 3*30*24*60*60*1000);
		return mydate.toGMTString();
	}
	document.cookie = sName + "=" + sValue + ";expires=" + expires;
}
function GetCookieVal(offset) {//获得Cookie解码后的值
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
	endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie(sName) {//获得Cookie
	var arg = sName + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen)
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
		return GetCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return null;
}

function DelCookie(sName,sValue){ //删除Cookie
	document.cookie = sName + "=" + escape(sValue) + ";expires=Fri, 31 Dec 1999 23:59:59 GMT;";
}

//显示工具条
function hidetoolbar() {
	window.parent.document.getElementById("toolbarframe").style.display="none";
}
function showtoolbar() {
	document.getElementById("toolbarframe").style.display = "block";
}
function mngLink(obj) {
	var wrap = window.parent.document.getElementById('wrap');
	if(wrap == null) {
		alert('本按钮仅对拖拽模板有效！');
		return false;
	}
	if (wrap.className=='') {
		wrap.className = 'showmnglink';
		obj.innerHTML = '隐藏编辑按钮';
	} else {
		wrap.className = '';
		obj.innerHTML = '显示编辑按钮';
	}
}

//复制URL地址
function setCopy(_sTxt){
	if(navigator.userAgent.toLowerCase().indexOf('ie') > -1) {
		clipboardData.setData('Text',_sTxt);
		alert ("网址“"+_sTxt+"”\n已经复制到您的剪贴板中\n您可以使用Ctrl+V快捷键粘贴到需要的地方");
	} else {
		prompt("请复制网站地址:",_sTxt); 
	}
}

//加入收藏
function addBookmark(site, url){
	if(navigator.userAgent.toLowerCase().indexOf('ie') > -1) {
		window.external.addFavorite(url,site)
	} else if (navigator.userAgent.toLowerCase().indexOf('opera') > -1) {
		alert ("请使用Ctrl+T将本页加入收藏夹");
	} else {
		alert ("请使用Ctrl+D将本页加入收藏夹");
	}
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}
function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

//显示个人分类
var oldCateList;
function showHideCatList(action, id, menu, left, top, width) {
	var cateList = getbyid(menu);
	var t = 0;
	if(!left) left = 0;
	if(!top) top = 30;
	if (cateList != null) {
		var menuX = findPosX(getbyid(id))+left;
		var menuY = findPosY(getbyid(id))+top;
		
		if (action == 'show') {
			clearTimeout(document.t);
			if (oldCateList) {
				oldCateList.style.display = 'none';
			}
			cateList.style.display = 'block';
			if (!width) {
				cateList.style.width = '120px';
			} else {
				cateList.style.width = width+'px';
			}
			cateList.style.left = parseInt(menuX) + 'px';
			cateList.style.top = parseInt(menuY)+ 'px';
			oldCateList = cateList;
		} else if (action == 'hide') {
			document.t = setTimeout(function(){cateList.style.display = 'none'},500);
		}
	}
}

//评分
function rateHover(value) {
	getbyid('xspace-rates-star').className = 'xspace-rates'+value;
	getbyid('xspace-rates-tip').innerHTML = value;
}
function rateOut() {
	var rateValue = getbyid('xspace-rates-value').value;
	getbyid('xspace-rates-star').className = 'xspace-rates'+rateValue;
	getbyid('xspace-rates-tip').innerHTML = rateValue;
}
function setRate(value, itemid) {
	getbyid('xspace-phpframe').src = siteUrl+'/batch.comment.php?action=rate&rates='+value+'&itemid='+itemid;
}
function setRateXML(value, itemid) {
	getbyid('xspace-rates-value').value = value;
	if(value != '0') {
		var x = new Ajax('XML', 'statusid');
		x.get(siteUrl+'/batch.comment.php?action=rate&mode=xml&rates='+value+'&itemid='+itemid, function(s){
				alert(s);
		});
	}
}

//模型评分
function setModelRate(name, itemid) {
	var x = new Ajax('XML', 'statusid');
	x.get(siteUrl+'/batch.comment.php?action=modelrate&name='+name+'&itemid='+itemid, function(s){
		if(s == 'rates_succeed') {
			getbyid('modelrate').innerHTML = parseInt(getbyid('modelrate').innerHTML) + 1;
		} else {
			alert(s);
		}
	});
}

function setSiteRate(value) {
	getbyid('rate-value').value = value;
	getbyid('ratesarea').className = 'rated'+value;
	getbyid('message').focus();
}

function adclick(id) {
	var x = new Ajax('XML', 'statusid');
	x.get(siteUrl + '/batch.common.php?action=adclick&id='+id, function(s){});
}
function display(id) {
	dobj = getbyid(id);
	if(dobj.style.display == 'none' || dobj.style.display == '') {
		dobj.style.display = 'block';
	} else {
		dobj.style.display = 'none';
	}
}


//显示隐藏媒体
function addMediaAction(div) {
	var thediv = getbyid(div);
	if(thediv) {
		var medias = thediv.getElementsByTagName('kbd');
		if(medias) {
			for (i=0;i<medias.length;i++) {
				if(medias[i].className=='showvideo' || medias[i].className=='showflash'|| medias[i].className=='showreal') {
					medias[i].onclick = function() {showmedia(this,400,400)};
				}
			}
		}
	}
}
function showmedia(Obj, mWidth, mHeight) {
	var mediaStr, smFile;
	if ( Obj.tagName.toLowerCase()=='a' ) { smFile = Obj.href; } else { smFile = Obj.title; }
	var smFileType = Obj.className.toLowerCase();

	switch(smFileType){
		case "showflash":
			mediaStr="<p style='text-align: right; margin: 0.3em 0; width: 520px;'>[<a href='"+smFile+"' target='_blank'>全屏观看</a>]</p><object codeBase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0' classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' width='520' height='390'><param name='movie' value='"+smFile+"'><param name='quality' value='high'><param name='AllowScriptAccess' value='never'><embed src='"+smFile+"' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='520' height='390'></embed></OBJECT>";
			break;
		case "showvideo":
			mediaStr="<object width='520' classid='CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6'><param name='url' value='"+smFile+"' /><embed width='520' type='application/x-mplayer2' src='"+smFile+"'></embed></object>";
			break;
		case "showreal":
			mediaStr="<object classid='clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA' width='520' height='390' id='RealMoviePlayer' border='0'><param name='_ExtentX' value='13229'><param name='_ExtentY' value='1058'><param name='controls' value='ImageWindow,controlpanel'><param name='AUTOSTART' value='1'><param name='CONSOLE' value='_master'><param name='SRC' value='"+smFile+"'><EMBED SRC='"+smFile+"' WIDTH='520' type='audio/x-pn-realaudio-plugin'  HEIGHT='390' NOJAVA='true' CONTROLS='ImageWindow,controlpanel' AUTOSTART='true' REGION='newsregion' CONSOLE='one'></EMBED></object>";
	}
	
	var mediaDiv = document.getElementById(escape(smFile.toLowerCase()));
	
	if (mediaDiv) {
		Obj.parentNode.removeChild(mediaDiv);
	} else {
		mediaDiv = document.createElement("div");
		mediaDiv.style.cssText = "text-align:center;text-indent:0"; 
		mediaDiv.id = escape(smFile.toLowerCase());
		mediaDiv.innerHTML = mediaStr;
		Obj.parentNode.insertBefore(mediaDiv,Obj.nextSibling);
	}
	return false;
}

//改变文章字体大小
function doZoom(size) {
	getbyid('blog_body').style.fontSize = size+'px';
}
//打印
function doPrint(){
	var csslink = document.getElementsByTagName('link');
	for (i=0; i<csslink.length; i++) {
		if (csslink[i].rel=='stylesheet') {
			csslink[i].disabled=true;
		}
	}

	printCSS = document.createElement("link");
	printCSS.id = 'printcss';
	printCSS.type = 'text/css';
	printCSS.rel = 'stylesheet';
	printCSS.href = siteUrl+'/css/print.css';
	
	var docHead = document.getElementsByTagName('head')[0];
	var mainCSS = csslink[0];
	docHead.insertBefore(printCSS,mainCSS);
	
	var articleTitle = document.getElementsByTagName('h1')[0];
	var cancelPrint = document.createElement("p");
	cancelPrint.id = 'cancelPrint';
	cancelPrint.style.textAlign = 'right';
	cancelPrint.innerHTML = "<a href='javascript:cancelPrint();' target='_self'>返回</a>&nbsp;&nbsp;<a href='javascript:window.print();' target='_self>打印</a>";
	getbyid('article').insertBefore(cancelPrint,articleTitle);
	
	window.print();
}
function cancelPrint() {
	if (printCSS) {
		document.getElementsByTagName('head')[0].removeChild(printCSS);
	}
	
	var csslink = document.getElementsByTagName('link');
	for (i=0; i<csslink.length; i++) {
		if (csslink[i].rel=='stylesheet') {
			csslink[i].disabled=false;
		}
	}

	if (getbyid('cancelPrint')) {
		getbyid('article').removeChild(getbyid('cancelPrint'));
	} 
}

//添加文章中的图片链接
function addImgLink(divID) {
	var msgarea = getbyid(divID);
	if(msgarea) {
		var imgs = msgarea.getElementsByTagName('img');
		for (i=0; i<imgs.length; i++) {
			if (imgs[i].parentNode.tagName.toLowerCase() != 'a') {
				imgs[i].title = '点击图片可在新窗口打开';
				imgs[i].style.cursor = 'pointer';
				imgs[i].onclick = function() { window.open(this.src); }
			}
		}
	}
}

function ctlent(event,id) {
	var form = getbyid(id);
	if (event.ctrlKey && event.keyCode == 13) {
		form.submit();
	}
}

function getQuote(cid) {
	var x = new Ajax('XML', 'statusid');
	x.get(siteUrl+'/batch.common.php?action=quote&cid='+cid, function(s){
		var aimobj = null;
		if(getbyid('message') != null) {
			aimobj = $('message');
		}
		aimobj.value = s + "\n" + aimobj.value;
		aimobj.focus();
	});
}

function getModelQuote(name, cid) {

	var x = new  Ajax('XML', 'statusid');
	x.get(siteUrl+'/batch.common.php?action=modelquote&name='+name+'&cid='+cid, function(s){
		var revalue= s;
		var aimobj = null;
		if(getbyid('xspace-commentmsg') != null) {
			aimobj = getbyid('xspace-commentmsg');
		} else if(getbyid('messagecomm') != null) {
			aimobj = getbyid('messagecomm');
		}
		aimobj.value = revalue + "\n" + aimobj.value;
		aimobj.focus();
	});
}

function insertSmilies(smilieid) {
	var src = getbyid('smilie_' + smilieid).src;
	var code = getbyid('smilie_' + smilieid).alt;
	code += ' ';
	AddText(code);
}
function AddText(txt) {
	obj = getbyid('xspace-commentform').message;
	selection = document.selection;
	if(!obj.hasfocus) {
		obj.focus();
	}	
	if(typeof(obj.selectionStart) != 'undefined') {
		var opn = obj.selectionStart + 0;
		obj.value = obj.value.substr(0, obj.selectionStart) + txt + obj.value.substr(obj.selectionEnd);
	} else if(selection && selection.createRange) {
		var sel = selection.createRange();
		sel.text = txt;
		sel.moveStart('character', -strlen(txt));
	} else {
		obj.value += txt;
	}
}
function strlen(str) {
	return (str.indexOf('\n') != -1) ? str.replace(/\r?\n/g, '_').length : str.length;
}

function joingroup(gid) {
	var x = new Ajax('XML', 'statusid');
		
	x.get(siteUrl+'/batch.common.php?action=joingroup&gid='+gid, function(s){
		alert(s);
	});
}

//显示管理菜单层
function showmanagemenu() {
	var obj = getbyid('xspace-managemenu');
	if(obj.style.display == 'none') {
		obj.style.display = '';
	} else {
		obj.style.display = 'none';
	}
	return false;
}

//显示对象
function showelement(id) {
	var org = $(id);
	if(org) {
		org.style.display='';
	}
}
function hideelement(id) {
	var org = $(id);
	if(org) {
		org.style.display='none';
	}
}
function newseccode(id) {
	$(id).src=siteUrl+'/do.php?action=seccode&rand='+Math.random(1);
}
/**
 * 全选
 */
function checkall(form, prefix, checkall, type) {

	var checkall = checkall ? checkall : 'chkall';
	var type = type ? type : 'name';
	
	for(var i = 0; i < form.elements.length; i++) {
		var e = form.elements[i];
		
		if(type == 'value' && e.type == "checkbox" && e.name != checkall) {
			if(e.name != checkall && (prefix && e.value == prefix)) {
				e.checked = form.elements[checkall].checked;
			}
		}else if(type == 'name' && e.type == "checkbox" && e.name != checkall) {
			if((!prefix || (prefix && e.name.match(prefix)))) {
				e.checked = form.elements[checkall].checked;
			}
		}
		
		
	}

}
/**
 * 检测是否装了Flash播放器
 */
function _uFlash() {
	var f="-",n=navigator;
	if (n.plugins && n.plugins.length) {
		for (var ii=0;ii<n.plugins.length;ii++) {
			if (n.plugins[ii].name.indexOf('Shockwave Flash')!=-1) {
				f=n.plugins[ii].description.split('Shockwave Flash ')[1];
				break;
			}
		}
	} else if (window.ActiveXObject) {
		for (var ii=10;ii>=2;ii--) {
			try {
				var fl=eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash."+ii+"');");
				if (fl) { f=ii + '.0'; break; }
			} catch(e) {}
		}
	}
	//return f;
	if(f.indexOf("8")!=0 && f.indexOf("9")!=0) {
		alert("您的系统未安装Flash8版本及其以上的Flash播放器无法正常查看相关内容");
	}
}

/**
 * 获取窗口的高度与宽度
 */
function getWindowSize() {
  var winWidth = 0, winHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    winWidth = window.innerWidth;
    winHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    winWidth = document.documentElement.clientWidth;
    winHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    winWidth = document.body.clientWidth;
    winHeight = document.body.clientHeight;
  }
  return {winWidth:winWidth,winHeight:winHeight}
}

function setdefaultpic() {
	var dev = getbyid("subjectpic").value;
	var picobj = document.getElementsByName("picid");
	var checked = false;
	for(var i=0;i<picobj.length;i++) {
		if(dev=="0") {
			picobj[i].checked = true;
			checked = true;
			break;
		} else if(picobj[i].value == dev) {
			picobj[i].checked = true;
			checked = true;
			break;
		}
	}
	if(!checked && typeof picobj[0] == "object") {
		picobj[0].checked = true;
	}
}
/**
 * 获取关键字
 */
function relatekw() {
	if(getbyid('tagname') != null) {
		var message = getEditorContents();
		message = message.substr(0, 500);
		message = message.replace(/&/ig, '', message);
		var x = new Ajax('XML', 'statusid');
		x.get(siteUrl+'/batch.common.php?action=relatekw&subjectenc=' + getbyid('subject').value + '&messageenc=' + message, function(s){
			if(s!=null) {
				getbyid('tagname').value = s;
			}
		});
	}
}

//验证码
function seccode() {
	var img = siteUrl+'/do.php?action=seccode&rand='+Math.random();
	document.writeln('<img id="img_seccode" src="'+img+'">');
}
function updateseccode() {
	var img = siteUrl+'/do.php?action=seccode&rand='+Math.random();
	if($('img_seccode')) {
		$('img_seccode').src = img;
	}
}

function trim(str) { 
	var re = /\s*(\S[^\0]*\S)\s*/; 
	re.exec(str); 
	return RegExp.$1; 
}

function in_array(needle, haystack) {
	if(typeof needle == 'string' || typeof needle == 'number') {
		for(var i in haystack) {
			if(haystack[i] == needle) {
					return true;
			}
		}
	}
	return false;
}

function bookmarksite(title, url){

	if (document.all) {
		window.external.AddFavorite(url, title);
	} else if (window.sidebar) {
		window.sidebar.addPanel(title, url, "")
	}
}

function isEmail(str){
       var reg = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/;
       return reg.test(str);
}

function defaultchennel(form,channel) {
	
	var reg = eval("/show\\["+channel+"\\]/"); 
	for(var i = 0; i < form.elements.length; i++) {
		if(form.elements[i].name.match('show')) {
			if(form.elements[i].name.match(reg)) {
				if(form.elements[i].value == 1) {
					form.elements[i].checked = "checked";
				}
				form.elements[i].disabled = "disabled";
			} else {
				form.elements[i].disabled = false;
			}
		} 
	}
}

function isUndefined(variable) {
	return typeof variable == 'undefined' ? true : false;
}

function doane(event) {
	e = event ? event : window.event;
	if(is_ie) {
		e.returnValue = false;
		e.cancelBubble = true;
	} else if(e) {
		e.stopPropagation();
		e.preventDefault();
	}
}

//点评之后
function show_click(id) {
	var ids = id.split('_');
	var id = ids[1];
	var clickid = ids[2];
	ajaxget(siteUrl+'/do.php?action=click&op=show&clickid='+clickid+'&id='+id, 'click_div');
}

function show_clicknum(id) {
	var ids = id.split('_');
	var id = ids[1];
	var clickid = ids[2];
	var title = ids[3] ? ids[3] : '';
	ajaxget(siteUrl+'/do.php?action=click&op=num&clickid='+clickid+'&id='+id, 'clicknum_'+id+'_'+clickid+(title==''?'':'_'+title));
}

function operatefloor(id) {
	var offset = 39;
	var num = $('cid_'+id+'_floornum') ? parseInt($('cid_'+id+'_floornum').value) : 0;
	for(i=2, j=0; $('cid_'+id+'_'+i)!=null || j==0; i++) {
		if(i > 5000) break;
		if(i > offset+1 && num && num-9 >= i) continue;
		if($('cid_'+id+'_'+i)) {
			$('cid_'+id+'_'+i).className = 'old';
			j++;
		}
		if($('cid_'+id+'_'+i+'_title')) $('cid_'+id+'_'+i+'_title').className = 'old_title';
		if($('cid_'+id+'_'+i+'_detail')) $('cid_'+id+'_'+i+'_detail').className = 'detail';
	}
	if($('cid_'+id+'_elevator')) $('cid_'+id+'_elevator').className = 'floor_op';
	$('cid_'+id+'_tip').className = 'hideold';
	$('cid_'+id+'_tip_detail').className = 'hideelement';
}
function elevator(id, type) {
	var offset = 39;
	var num = current = parseInt($('cid_'+id+'_elevatornum').value);
	var floornum = parseInt($('cid_'+id+'_floornum').value);
	var breturn = 1;
	for(i=0; i<offset; i++) {
		fnum = (type==1)?num+i+1:num%offset == 1 ? offset*(num/offset-1)-i : num-num%offset+1-i;
		if((type==1 && floornum-9 >= fnum) || (type==2 && num > offset+1 && fnum > 1)) {
			$('cid_'+id+'_'+fnum).className = 'old';
			$('cid_'+id+'_'+fnum+'_title').className = 'old_title';
			$('cid_'+id+'_'+fnum+'_detail').className = 'detail';
			var current = fnum;
			breturn = 0;
		}
		if(breturn) return;

		fnum = num-i;
		if((type==1 && fnum > 1) || (type==2 && ((num%offset <= 1 && i < offset) || (num%offset > 1 && i < num%offset-1)))) {
			$('cid_'+id+'_'+fnum).className = 'hideold';
			$('cid_'+id+'_'+fnum+'_title').className = 'hideelement';
			$('cid_'+id+'_'+fnum+'_detail').className = 'hideelement';
		}
	}

	$('cid_'+id+'_elevatornum').value = (type==1)?current:current+offset-1;
	url = window.location.href.split('#');
	window.location.href = url[0]+'#cid_'+id;
}

function addupcid(id) {
	$('upcid').value=id;
}

function submitcheck() {
	obj = $('seccode');
	if(obj && obj.value=='') {
		showelement('imgseccode');
		obj.focus();
		return false;
	}
}

function zoomtextarea(objname, zoom) {
	zoomsize = zoom ? 10 : -10;
	obj = document.getElementById(objname);
	if(obj.rows + zoomsize > 0 && obj.cols + zoomsize * 3 > 0) {
		obj.rows += zoomsize;
		obj.cols += zoomsize * 3;
	}
}

//获取分类
function getpostcate(id,itemid) {
	if(id != 0) {
		if(document.str == undefined) document.str = [];
		if(document.str[itemid+'i'+id]) {
			$('cateselect').innerHTML = document.str[itemid+'i'+id];
		} else {
			var x = new Ajax('HTML', 'statusid');
		
			x.get(siteUrl+'/batch.postnews.php?ac=getcate&setid='+id+'&itemid='+itemid, function(s){
					$('cateselect').innerHTML = s;
					document.str[itemid+'i'+id] = s;
			});
		}
	} else {
		$('cateselect').innerHTML = '&nbsp;';
	}
}

function set(name,cursel,n){
	  for(i=1;i<=n;i++){
	  var menu=document.getElementById(name+i);
	  var con=document.getElementById(name+"_"+i);
	  menu.className=i==cursel?"hover":"";
	  con.style.display=i==cursel?"block":"none";
	} 
  }
 function showList(id,num){
	if(num == 1){
		document.getElementById(id).style.display = "block";
	}
	else{
		document.getElementById(id).style.display = "none";
	}
}   


/*
	[SupeSite] (C) 2007-2009 Comsenz Inc.
	$Id: ajax.js 13359 2009-09-22 09:06:19Z zhaofei $
*/

var Ajaxs = new Array();
var AjaxStacks = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
var ajaxpostHandle = 0;
var evalscripts = new Array();
var ajaxpostresult = 0;

function Ajax(recvType, waitId) {

	for(var stackId = 0; stackId < AjaxStacks.length && AjaxStacks[stackId] != 0; stackId++);
	AjaxStacks[stackId] = 1;

	var aj = new Object();

	aj.loading = 'Loading...';//public
	aj.recvType = recvType ? recvType : 'XML';//public
	aj.waitId = waitId ? $(waitId) : null;//public

	aj.resultHandle = null;//private
	aj.sendString = '';//private
	aj.targetUrl = '';//private
	aj.stackId = 0;
	aj.stackId = stackId;

	aj.setLoading = function(loading) {
		if(typeof loading !== 'undefined' && loading !== null) aj.loading = loading;
	}

	aj.setRecvType = function(recvtype) {
		aj.recvType = recvtype;
	}

	aj.setWaitId = function(waitid) {
		aj.waitId = typeof waitid == 'object' ? waitid : $(waitid);
	}

	aj.createXMLHttpRequest = function() {
		var request = false;
		if(window.XMLHttpRequest) {
			request = new XMLHttpRequest();
			if(request.overrideMimeType) {
				request.overrideMimeType('text/xml');
			}
		} else if(window.ActiveXObject) {
			var versions = ['Microsoft.XMLHTTP', 'MSXML.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.7.0', 'Msxml2.XMLHTTP.6.0', 'Msxml2.XMLHTTP.5.0', 'Msxml2.XMLHTTP.4.0', 'MSXML2.XMLHTTP.3.0', 'MSXML2.XMLHTTP'];
			for(var i=0; i<versions.length; i++) {
				try {
					request = new ActiveXObject(versions[i]);
					if(request) {
						return request;
					}
				} catch(e) {}
			}
		}
		return request;
	}

	aj.XMLHttpRequest = aj.createXMLHttpRequest();
	aj.showLoading = function() {
		if(aj.waitId && (aj.XMLHttpRequest.readyState != 4 || aj.XMLHttpRequest.status != 200)) {
			changedisplay(aj.waitId, '');
			aj.waitId.innerHTML = '<span><img src="images/base/loading.gif"> ' + aj.loading + '</span>';
		}
	}

	aj.processHandle = function() {
		if(aj.XMLHttpRequest.readyState == 4 && aj.XMLHttpRequest.status == 200) {
			for(k in Ajaxs) {
				if(Ajaxs[k] == aj.targetUrl) {
					Ajaxs[k] = null;
				}
			}
			if(aj.waitId) changedisplay(aj.waitId, 'none');
			if(aj.recvType == 'HTML') {
				aj.resultHandle(aj.XMLHttpRequest.responseText, aj);
			} else if(aj.recvType == 'XML') {
				try {
					aj.resultHandle(aj.XMLHttpRequest.responseXML.lastChild.firstChild.nodeValue, aj);
				} catch(e) {
					aj.resultHandle('', aj);
				}
			}
			AjaxStacks[aj.stackId] = 0;
		}
	}

	aj.get = function(targetUrl, resultHandle) {	
		if(targetUrl.indexOf('?') != -1) {
			targetUrl = targetUrl + '&inajax=1';
		} else {
			targetUrl = targetUrl + '?inajax=1';
		}
		setTimeout(function(){aj.showLoading()}, 500);
		if(in_array(targetUrl, Ajaxs)) {
			return false;
		} else {
			Ajaxs.push(targetUrl);
		}
		aj.targetUrl = targetUrl;
		aj.XMLHttpRequest.onreadystatechange = aj.processHandle;
		aj.resultHandle = resultHandle;
		var delay = 100;
		if(window.XMLHttpRequest) {
			setTimeout(function(){
			aj.XMLHttpRequest.open('GET', aj.targetUrl);
			aj.XMLHttpRequest.send(null);}, delay);
		} else {
			setTimeout(function(){
			aj.XMLHttpRequest.open("GET", targetUrl, true);
			aj.XMLHttpRequest.send();}, delay);
		}

	}
	aj.post = function(targetUrl, sendString, resultHandle) {
		if(targetUrl.indexOf('?') != -1) {
			targetUrl = targetUrl + '&inajax=1';
		} else {
			targetUrl = targetUrl + '?inajax=1';
		}
		setTimeout(function(){aj.showLoading()}, 500);
		if(in_array(targetUrl, Ajaxs)) {
			return false;
		} else {
			Ajaxs.push(targetUrl);
		}
		aj.targetUrl = targetUrl;
		aj.sendString = sendString;
		aj.XMLHttpRequest.onreadystatechange = aj.processHandle;
		aj.resultHandle = resultHandle;
		aj.XMLHttpRequest.open('POST', targetUrl);
		aj.XMLHttpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		aj.XMLHttpRequest.send(aj.sendString);
	}
	return aj;
}

function newfunction(func){
	var args = new Array();
	for(var i=1; i<arguments.length; i++) args.push(arguments[i]);
	return function(event){
		doane(event);
		window[func].apply(window, args);
		return false;
	}
}

function changedisplay(obj, display) {
	if(display == 'auto') {
		obj.style.display = obj.style.display == '' ? 'none' : '';
	} else {
		obj.style.display = display;
	}
	return false;
}

function evalscript(s) {
	if(s.indexOf('<script') == -1) return s;
	var p = /<script[^\>]*?>([^\x00]*?)<\/script>/ig;
	var arr = new Array();
	while(arr = p.exec(s)) {
		var p1 = /<script[^\>]*?src=\"([^\>]*?)\"[^\>]*?(reload=\"1\")?(?:charset=\"([\w\-]+?)\")?><\/script>/i;
		var arr1 = new Array();
		arr1 = p1.exec(arr[0]);
		if(arr1) {
			appendscript(arr1[1], '', arr1[2], arr1[3]);
		} else {
			p1 = /<script(.*?)>([^\x00]+?)<\/script>/i;
			arr1 = p1.exec(arr[0]);
			//获取字符集
			var re = /charset=\"([\w\-]+?)\"/i;
			var charsetarr = re.exec(arr1[1]);
			//appendscript('', arr1[2], arr1[1].indexOf('reload=') != -1, charsetarr[1]);
		}
	}
	return s;
}

function appendscript(src, text, reload, charset) {
	var id = hash(src + text);
	if(!reload && in_array(id, evalscripts)) return;
	if(reload && $(id)) {
		$(id).parentNode.removeChild($(id));
	}

	evalscripts.push(id);
	var scriptNode = document.createElement("script");
	scriptNode.type = "text/javascript";
	scriptNode.id = id;
	scriptNode.charset = charset;
	try {
		if(src) {
			scriptNode.src = src;
		} else if(text){
			scriptNode.text = text;
		}
		$('append_parent').appendChild(scriptNode);
	} catch(e) {}
}

function stripscript(s) {
	return s.replace(/<script.*?>.*?<\/script>/ig, '');
}

function ajaxupdateevents(obj, tagName) {
	tagName = tagName ? tagName : 'A';
	var objs = obj.getElementsByTagName(tagName);
	for(k in objs) {
		var o = objs[k];
		ajaxupdateevent(o);
	}
}

function ajaxupdateevent(o) {
	if(typeof o == 'object' && o.getAttribute) {
		if(o.getAttribute('ajaxtarget')) {
			if(!o.id) o.id = Math.random();
			var ajaxevent = o.getAttribute('ajaxevent') ? o.getAttribute('ajaxevent') : 'click';
			var ajaxurl = o.getAttribute('ajaxurl') ? o.getAttribute('ajaxurl') : o.href;
			_attachEvent(o, ajaxevent, newfunction('ajaxget', ajaxurl, o.getAttribute('ajaxtarget'), o.getAttribute('ajaxwaitid'), o.getAttribute('ajaxloading'), o.getAttribute('ajaxdisplay')));
			if(o.getAttribute('ajaxfunc')) {
				o.getAttribute('ajaxfunc').match(/(\w+)\((.+?)\)/);
				_attachEvent(o, ajaxevent, newfunction(RegExp.$1, RegExp.$2));
			}
		}
	}
}

function ajaxget(url, showid, waitid, loading, display, recall) {
	waitid = typeof waitid == 'undefined' || waitid === null ? showid : waitid;
	var x = new Ajax();
	x.setLoading(loading);
	x.setWaitId(waitid);
	x.display = typeof display == 'undefined' || display == null ? '' : display;
	x.showId = $(showid);
	if(x.showId) x.showId.orgdisplay = typeof x.showId.orgdisplay === 'undefined' ? x.showId.style.display : x.showId.orgdisplay;

	if(url.substr(strlen(url) - 1) == '#') {
		url = url.substr(0, strlen(url) - 1);
		x.autogoto = 1;
	}

	var url = url + '&inajax=1&ajaxtarget=' + showid;
	x.get(url, function(s, x) {
		evaled = false;
		if(s.indexOf('ajaxerror') != -1) {
			evalscript(s);
			evaled = true;
		}
		if(!evaled && (typeof ajaxerror == 'undefined' || !ajaxerror)) {
			if(x.showId) {
				changedisplay(x.showId, x.showId.orgdisplay);
				changedisplay(x.showId, x.display);
				x.showId.orgdisplay = x.showId.style.display;
				ajaxinnerhtml(x.showId, s);
				ajaxupdateevents(x.showId);
				if(x.autogoto) scroll(0, x.showId.offsetTop);
			}
		}
		if(!evaled)evalscript(s);
		ajaxerror = null;
		if(recall) {eval(recall);}
	});
}

function ajaxpost(formid, func, parameter) {
	showloading();

	if(ajaxpostHandle != 0) {
		return false;
	}
	var ajaxframeid = 'ajaxframe';
	var ajaxframe = $(ajaxframeid);
	if(ajaxframe == null) {
		if (is_ie && !is_opera) {
			ajaxframe = document.createElement("<iframe name='" + ajaxframeid + "' id='" + ajaxframeid + "'></iframe>");
		} else {
			ajaxframe = document.createElement("iframe");
			ajaxframe.name = ajaxframeid;
			ajaxframe.id = ajaxframeid;
		}
		ajaxframe.style.display = 'none';
		$('append_parent').appendChild(ajaxframe);
	}
	$(formid).target = ajaxframeid;
	$(formid).action = $(formid).action + '&inajax=1';
	
	//ajaxpostHandle = [showid, ajaxframeid, formid, ajaxframeid, func];
	ajaxpostHandle = [formid, func, parameter];
	
	if(ajaxframe.attachEvent) {
		ajaxframe.detachEvent ('onload', ajaxpost_load);
		ajaxframe.attachEvent('onload', ajaxpost_load);
	} else {
		document.removeEventListener('load', ajaxpost_load, true);
		ajaxframe.addEventListener('load', ajaxpost_load, false);
	}
	$(formid).submit();
	return false;
}

function ajaxpost_load() {
	
	var formstatus = '__' + ajaxpostHandle[0];
	
	showloading('none');
	if(is_ie) {
		var s = $('ajaxframe').contentWindow.document.XMLDocument.text;
	} else {
		var s = $('ajaxframe').contentWindow.document.documentElement.firstChild.nodeValue;
	}
	evaled = false;
	if(s.indexOf('ajaxerror') != -1) {
		evalscript(s);
		evaled = true;
	}
	if(s.indexOf('ajaxok') != -1) {
		ajaxpostresult = 1;
	} else {
		ajaxpostresult = 0;
	}
	//function
	if(ajaxpostHandle[1]) {
		setTimeout(ajaxpostHandle[1] + '(\'' + ajaxpostHandle[2] + '\',' + ajaxpostresult + ')', 10);
	}
	if(!evaled && (typeof ajaxerror == 'undefined' || !ajaxerror) && $(formstatus)) {
		$(formstatus).style.display = '';
		ajaxinnerhtml($(formstatus), '<div class="popupmenu_inner">' + s + '</div>');
		evalscript(s);
		if($(formstatus).ctrlid) setMenuPosition($(formstatus).ctrlid, 0);
		if($(formstatus).ctrlid) jsmenu['timer'][$(formstatus).ctrlid] = setTimeout("hideMenu()", 2000);
	}
	ajaxerror = null;
	if($(ajaxpostHandle[0])) {
		$(ajaxpostHandle[0]).target = 'ajaxframe';
	}
	ajaxpostHandle = 0;
}

function hidestatus(showid) {
	showid = '__' + showid;
	if($(showid)) {
		$(showid).style.display = "none";
	}
}

function ajaxmenu(e, ctrlid, timeout, func, offset) {
	var box = 0;
	showloading();
	if(jsmenu['active'][0] && jsmenu['active'][0].ctrlkey == ctrlid) {
		hideMenu();
		doane(e);
		return;
	} else if(is_ie && is_ie < 7 && document.readyState.toLowerCase() != 'complete') {
		return;
	}
	cache = 0;
	divclass = 'popupmenu_popup';
	optionclass = 'popupmenu_option';
	if(isUndefined(timeout)) timeout = 3000;
	if(isUndefined(func)) func = '';
	if(isUndefined(offset)) offset = 0;
	duration = timeout > 10000 ? 3 : 0;
	executetime = duration ? 2000: timeout;
	if(offset == -1) {
		divclass = 'popupmenu_centerbox';
		box = 1;
	}
	var div = $(ctrlid + '_menu');
	if(cache && div) {
		showMenu(ctrlid, e.type == 'click', offset, duration, timeout, 0, ctrlid, 500, 1);
		if(func) setTimeout(func + '(' + ctrlid + ')', executetime);
		doane(e);
	} else {
		if(!div) {
			div = document.createElement('div');
			div.ctrlid = ctrlid;
			div.id = ctrlid + '_menu';
			div.style.display = 'none';
			div.className = divclass;
			$('append_parent').appendChild(div);
		}

		var x = new Ajax();
		var href = !isUndefined($(ctrlid).href) ? $(ctrlid).href : $(ctrlid).attributes['href'].value;
		x.div = div;
		x.etype = e.type;
		x.optionclass = optionclass;
		x.duration = duration;
		x.timeout = timeout;
		x.executetime = executetime;
		x.get(href + '&ajaxmenuid='+ctrlid+'_menu&popupmenu_box='+box, function(s) {
			evaled = false;
			if(s.indexOf('ajaxerror') != -1) {
				evalscript(s);
				evaled = true;
				if(!cache && duration != 3 && x.div.id) setTimeout('$("append_parent").removeChild($(\'' + x.div.id + '\'))', timeout);
			}
			if(!evaled && (typeof ajaxerror == 'undefined' || !ajaxerror)) {
				if(x.div) x.div.innerHTML = '<div class="' + x.optionclass + '">' + s + '</div>';
				showMenu(ctrlid, x.etype == 'click', offset, x.duration, x.timeout, 0, ctrlid, 500, 1);
				if(func) setTimeout(func + '("' + ctrlid + '")', x.executetime);
			}
			if(!evaled) evalscript(s);
			ajaxerror = null;
			showloading('none');
		});
		doane(e);
	}
	showloading('none');
	doane(e);
}
//得到一个定长的hash值,依赖于 stringxor()
function hash(string, length) {
	var length = length ? length : 32;
	var start = 0;
	var i = 0;
	var result = '';
	filllen = length - string.length % length;
	for(i = 0; i < filllen; i++){
		string += "0";
	}
	while(start < string.length) {
		result = stringxor(result, string.substr(start, length));
		start += length;
	}
	return result;
}

function stringxor(s1, s2) {
	var s = '';
	var hash = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
	var max = Math.max(s1.length, s2.length);
	for(var i=0; i<max; i++) {
		var k = s1.charCodeAt(i) ^ s2.charCodeAt(i);
		s += hash.charAt(k % 52);
	}
	return s;
}

function showloading(display, wating) {
	var display = display ? display : 'block';
	var wating = wating ? wating : 'Loading...';
	$('ajaxwaitid').innerHTML = wating;
	$('ajaxwaitid').style.display = display;
}

function ajaxinnerhtml(showid, s) {
	if(showid.tagName != 'TBODY') {
		showid.innerHTML = s;
	} else {
		while(showid.firstChild) {
			showid.firstChild.parentNode.removeChild(showid.firstChild);
		}
		var div1 = document.createElement('DIV');
		div1.id = showid.id+'_div';
		div1.innerHTML = '<table><tbody id="'+showid.id+'_tbody">'+s+'</tbody></table>';
		$('append_parent').appendChild(div1);
		var trs = div1.getElementsByTagName('TR');
		var l = trs.length;
		for(var i=0; i<l; i++) {
			showid.appendChild(trs[0]);
		}
		var inputs = div1.getElementsByTagName('INPUT');
		var l = inputs.length;
		for(var i=0; i<l; i++) {
			showid.appendChild(inputs[0]);
		}		
		div1.parentNode.removeChild(div1);
	}
}

/*
	[SupeSite] (C) 2007-2009 Comsenz Inc.
	$Id: menu.js 12221 2009-05-22 01:15:00Z zhaofei $
*/

var userAgent = navigator.userAgent.toLowerCase();
var is_opera = (userAgent.indexOf('opera') != -1);
var is_saf = ((userAgent.indexOf('applewebkit') != -1) || (navigator.vendor == 'Apple Computer, Inc.'));
var is_webtv = (userAgent.indexOf('webtv') != -1);
var is_ie = ((userAgent.indexOf('msie') != -1) && (!is_opera) && (!is_saf) && (!is_webtv));
var is_ie4 = ((is_ie) && (userAgent.indexOf('msie 4.') != -1));
var is_moz = ((navigator.product == 'Gecko') && (!is_saf));
var is_kon = (userAgent.indexOf('konqueror') != -1);
var is_ns = ((userAgent.indexOf('compatible') == -1) && (userAgent.indexOf('mozilla') != -1) && (!is_opera) && (!is_webtv) && (!is_saf));
var is_ns4 = ((is_ns) && (parseInt(navigator.appVersion) == 4));
var is_mac = (userAgent.indexOf('mac') != -1);
var is_ff = (userAgent.indexOf('firefox') != -1);

var jsmenu = new Array();
var ctrlobjclassName;
jsmenu['active'] = new Array();
jsmenu['timer'] = new Array();
jsmenu['iframe'] = new Array();

function initCtrl(ctrlobj, click, duration, timeout, layer) {
	if(ctrlobj && !ctrlobj.initialized) {
		ctrlobj.initialized = true;
		ctrlobj.unselectable = true;

		ctrlobj.outfunc = typeof ctrlobj.onmouseout == 'function' ? ctrlobj.onmouseout : null;
		ctrlobj.onmouseout = function() {
			if(this.outfunc) this.outfunc();
			if(duration < 3) jsmenu['timer'][ctrlobj.id] = setTimeout('hideMenu(' + layer + ')', timeout);
		}

		ctrlobj.overfunc = typeof ctrlobj.onmouseover == 'function' ? ctrlobj.onmouseover : null;
		ctrlobj.onmouseover = function(e) {
			doane(e);
			if(this.overfunc) this.overfunc();
			if(click) {
				clearTimeout(jsmenu['timer'][this.id]);
			} else {
				for(var id in jsmenu['timer']) {
					if(jsmenu['timer'][id]) clearTimeout(jsmenu['timer'][id]);
				}
			}
		}
	}
}

function initMenu(ctrlid, menuobj, duration, timeout, layer, drag) {
	if(menuobj && !menuobj.initialized) {
		menuobj.initialized = true;
		menuobj.ctrlkey = ctrlid;
		menuobj.onclick = ebygum;
		menuobj.style.position = 'absolute';
		if(duration < 3) {
			if(duration > 1) {
				menuobj.onmouseover = function() {
					clearTimeout(jsmenu['timer'][ctrlid]);
				}
			}
			if(duration != 1) {
				menuobj.onmouseout = function() {
					jsmenu['timer'][ctrlid] = setTimeout('hideMenu(' + layer + ')', timeout);
				}
			}
		}
		menuobj.style.zIndex = 50;
		if(is_ie) {
			menuobj.style.filter += "progid:DXImageTransform.Microsoft.shadow(direction=135,color=#CCCCCC,strength=2)";
		}
		if(drag) {
			menuobj.onmousedown = function(event) {try{menudrag(menuobj, event, 1);}catch(e){}};
			document.body.onmousemove = function(event) {try{menudrag(menuobj, event, 2);}catch(e){}};
			menuobj.onmouseup = function(event) {try{menudrag(menuobj, event, 3);}catch(e){}};
		}
	}
}

var menudragstart = new Array();
function menudrag(menuobj, e, op) {
	if(op == 1) {
		if(in_array(is_ie ? event.srcElement.tagName : e.target.tagName, ['TEXTAREA', 'INPUT', 'BUTTON', 'SELECT'])) {
			return;
		}
		menudragstart = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
		menudragstart[2] = parseInt(menuobj.style.left);
		menudragstart[3] = parseInt(menuobj.style.top);
		doane(e);
	} else if(op == 2 && menudragstart[0]) {
		var menudragnow = is_ie ? [event.clientX, event.clientY] : [e.clientX, e.clientY];
		menuobj.style.left = (menudragstart[2] + menudragnow[0] - menudragstart[0]) + 'px';
		menuobj.style.top = (menudragstart[3] + menudragnow[1] - menudragstart[1]) + 'px';
		doane(e);
	} else if(op == 3) {
		menudragstart = [];
		doane(e);
	}
}

function showMenu(ctrlid, click, offset, duration, timeout, layer, showid, maxh, drag) {
	var ctrlobj = $(ctrlid);
	if(!ctrlobj) return;
	if(isUndefined(click)) click = false;
	if(isUndefined(offset)) offset = 0;
	if(isUndefined(duration)) duration = 2;
	if(isUndefined(timeout)) timeout = 250;
	if(isUndefined(layer)) layer = 0;
	if(isUndefined(showid)) showid = ctrlid;
	var showobj = $(showid);
	var menuobj = $(showid + '_menu');
	if(!showobj|| !menuobj) return;
	if(isUndefined(maxh)) maxh = 400;
	if(isUndefined(drag)) drag = false;

	if(click && jsmenu['active'][layer] == menuobj) {
		hideMenu(layer);
		return;
	} else {
		hideMenu(layer);
	}

	var len = jsmenu['timer'].length;
	if(len > 0) {
		for(var i=0; i<len; i++) {
			if(jsmenu['timer'][i]) clearTimeout(jsmenu['timer'][i]);
		}
	}

	initCtrl(ctrlobj, click, duration, timeout, layer);
	ctrlobjclassName = ctrlobj.className;
	ctrlobj.className += ' hover';
	initMenu(ctrlid, menuobj, duration, timeout, layer, drag);

	menuobj.style.display = '';
	if(!is_opera) {
		menuobj.style.clip = 'rect(auto, auto, auto, auto)';
	}

	setMenuPosition(showid, offset);

	if(maxh && menuobj.scrollHeight > maxh) {
		menuobj.style.height = maxh + 'px';
		if(is_opera) {
			menuobj.style.overflow = 'auto';
		} else {
			menuobj.style.overflowY = 'auto';
		}
	}

	if(!duration) {
		setTimeout('hideMenu(' + layer + ')', timeout);
	}

	jsmenu['active'][layer] = menuobj;
}

function setMenuPosition(showid, offset) {
	var showobj = $(showid);
	var menuobj = $(showid + '_menu');
	if(isUndefined(offset)) offset = 0;
	if(showobj) {
		showobj.pos = fetchOffset(showobj);
		showobj.X = showobj.pos['left'];
		showobj.Y = showobj.pos['top'];
		showobj.w = showobj.offsetWidth;
		showobj.h = showobj.offsetHeight;
		menuobj.w = menuobj.offsetWidth;
		menuobj.h = menuobj.offsetHeight;
		if(offset != -1) {
			menuobj.style.left = (showobj.X + menuobj.w > document.body.clientWidth) && (showobj.X + showobj.w - menuobj.w >= 0) ? showobj.X + showobj.w - menuobj.w + 'px' : showobj.X + 'px';
			menuobj.style.top = offset == 1 ? showobj.Y + 'px' : (offset == 2 || ((showobj.Y + showobj.h + menuobj.h > document.documentElement.scrollTop + document.documentElement.clientHeight) && (showobj.Y - menuobj.h >= 0)) ? (showobj.Y - menuobj.h) + 'px' : showobj.Y + showobj.h + 'px');
		} else if(offset == -1) {
			menuobj.style.left = (document.body.clientWidth-menuobj.w)/2 + 'px';
			var divtop = document.documentElement.scrollTop + (document.documentElement.clientHeight-menuobj.h)/2;
			if(divtop > 100) divtop = divtop - 100;
			menuobj.style.top = divtop + 'px';
		}
		if(menuobj.style.clip && !is_opera) {
			menuobj.style.clip = 'rect(auto, auto, auto, auto)';
		}
	}
}

function hideMenu(layer) {
	if(isUndefined(layer)) layer = 0;
	if(jsmenu['active'][layer]) {
		try {
			$(jsmenu['active'][layer].ctrlkey).className = ctrlobjclassName;
		} catch(e) {}
		clearTimeout(jsmenu['timer'][jsmenu['active'][layer].ctrlkey]);
		jsmenu['active'][layer].style.display = 'none';
		if(is_ie && is_ie < 7 && jsmenu['iframe'][layer]) {
			jsmenu['iframe'][layer].style.display = 'none';
		}
		jsmenu['active'][layer] = null;
	}
}

function fetchOffset(obj) {
	var left_offset = obj.offsetLeft;
	var top_offset = obj.offsetTop;
	while((obj = obj.offsetParent) != null) {
		left_offset += obj.offsetLeft;
		top_offset += obj.offsetTop;
	}
	return { 'left' : left_offset, 'top' : top_offset };
}

function ebygum(eventobj) {
	if(!eventobj || is_ie) {
		window.event.cancelBubble = true;
		return window.event;
	} else {
		if(eventobj.target.type == 'submit') {
			eventobj.target.form.submit();
		}
		eventobj.stopPropagation();
		return eventobj;
	}
}

//文本框得到与失去焦点
function clearTxt(id,txt) {
	if (document.getElementById(id).value == txt)
		document.getElementById(id).value="" ;
	return ;
}
function fillTxt(id,txt) {
	if ( document.getElementById(id).value == "" )
		document.getElementById(id).value=txt;
	return ;
}

//焦点图片轮换
function $(id) { return document.getElementById(id); }

function addLoadEvent(func){
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function(){
			oldonload();
			func();
		}
	}
}

function addBtn() {
	if(!$('focus_turn')||!$('focus_pic')||!$('focus_tx')) return;
	var focusList = $('focus_pic').getElementsByTagName('li');
	if(!focusList||focusList.length==0) return;
	var btnBox = document.createElement('div');
	btnBox.setAttribute('id','focus_btn');
	var SpanBox ='';
	for(var i=1; i<=focusList.length; i++ ) {
		var spanList = '<span class="normal">'+i+'</span>';
		SpanBox += spanList;
	}
	btnBox.innerHTML = SpanBox;
	$('focus_turn').appendChild(btnBox);
	$('focus_btn').getElementsByTagName('span')[0].className = 'current';
}

function classNormal(){
	var focusList = $('focus_pic').getElementsByTagName('li');
	var btnList = $('focus_btn').getElementsByTagName('span');
	var txList = $('focus_tx').getElementsByTagName('li');
	for(var i=0; i<focusList.length; i++) {
		focusList[i].className='normal';
		btnList[i].className='normal';
		txList[i].className='normal';
	}
}

function classCurrent(n){
	var focusList = $('focus_pic').getElementsByTagName('li');
	var btnList = $('focus_btn').getElementsByTagName('span');
	var txList = $('focus_tx').getElementsByTagName('li');
	focusList[n].className='current';
	btnList[n].className='current';
	txList[n].className='current';
}

var autoKey = false;
function btnTurn() {
	if(!$('focus_turn')||!$('focus_pic')||!$('focus_tx') || !$('focus_btn')) return;
	$('focus_turn').onmouseover = function(){autoKey = true};
	$('focus_turn').onmouseout = function(){autoKey = false};	
	var focusList = $('focus_pic').getElementsByTagName('li');
	var btnList = $('focus_btn').getElementsByTagName('span');
	var txList = $('focus_tx').getElementsByTagName('li');
	for (var m=0; m<btnList.length; m++){
		btnList[m].onmouseover = function() {
			classNormal();
			this.className='current';
			var n=this.childNodes[0].nodeValue-1;
			focusList[n].className='current';
			txList[n].className='current';
		}
	}
}

addLoadEvent(addBtn);
addLoadEvent(btnTurn);
addLoadEvent(setautoturn);

function setautoturn() {
	setInterval('autoTurn()', 5000);
}

function autoTurn() {
	if(!$('focus_turn')||!$('focus_pic')||!$('focus_tx')) return;
	if (autoKey) return;
	var focusList = $('focus_pic').getElementsByTagName('li');
	var btnList = $('focus_btn').getElementsByTagName('span');
	var txList = $('focus_tx').getElementsByTagName('li');
	for(var i=0; i<focusList.length; i++) {
		if (focusList[i].className == 'current') {
			var currentNum = i;
		}
	}
	if (currentNum==focusList.length-1 ){
		classNormal();
		classCurrent(0);
	} else {
		classNormal();
		classCurrent(currentNum+1);
	}

}

//相册焦点图片切换
function imageFocus(){
	if(!$('image_focus')||!$('image_focus_big')||!$('image_focus_small')) return;
	var imageSmallLists= $('image_focus_small').getElementsByTagName('li');
	var imageBigLists= $('image_focus_big').getElementsByTagName('li');
	for(var i=0; i<imageSmallLists.length; i++){
		imageSmallLists[i].setAttribute('nodeNo',i);
	}
	for(var i=0; i<imageSmallLists.length; i++){
		imageSmallLists[i].onmouseover= function() {
			var n= this.getAttribute('nodeNo');
			for(var m=0; m<imageBigLists.length; m++){
				imageBigLists[m].className='';	
			}
			imageBigLists[n].className='current';		
		}
	}
}
addLoadEvent(imageFocus);

//搜索
function searchBox(){
	if(!$('more_search')||!$('search_box')) return;
	$('more_search').onclick=function(){
		$('search_box').className= '';
		$('more_search').style.display='none';
		$('close_search').style.display='block';
	}
	
	$('close_search').onclick=function(){
		$('search_box').className= 'fixoneline';
		$('more_search').style.display='block';
		$('close_search').style.display='none';
	}

}
addLoadEvent(searchBox);

function addseccode() {
	
	if(noseccode != 0) return;
	
	$('login_authcode_input').style.display = 'block';
	if($('login_authcode_img').style.display == 'block') {
		$('login_authcode_img').style.display='none';
	} 
	$('login_showclose').style.display = 'block';
	$('user_login_position').className = 'current';
}

function showseccode() {
	$('login_authcode_img').style.display='block';
	updateseccode();
}

function hidesec() {
	$('login_authcode_input').style.display = 'none';
	$('login_showclose').style.display = 'none';
	$('login_authcode_img').style.display = 'none';
	$('user_login_position').className = '';
}

//鼠标经过图片翻转
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
 
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
 
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}