/******************************************************************************  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;	}}var isIE = navigator.userAgent.toLowerCase().indexOf('ie');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('statusid', 'XML');			x.get(siteUrl+'/batch.tagshow.php?tagname='+tagname, function(s){		divElement = getbyid("xspace-tipDiv");		divElement.innerHTML = s.lastChild.firstChild.nodeValue;	});}function joinfriend(uid) {	var x = new Ajax('statusid', 'XML');			x.get(siteUrl+'/batch.common.php?action=joinfriend&uid='+uid, function(s){		alert(s.lastChild.firstChild.nodeValue);	});}function deletetrack(itemid) {	var x = new Ajax('statusid', 'XML');	x.get(siteUrl+'/batch.track.php?action=delete&itemid='+itemid, function(s){		alert(s.lastChild.firstChild.nodeValue);	});}function taghide() {	var tip = getbyid("xspace-tipDiv");	tip.style.display = 'none';}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 = '只列出標題';		ctrlText.className = 'more minus';	}else{		list.className = 'cleanlist';		ctrlText.innerHTML = '列出標題和摘要';		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 + "," //僅適用于Netscape	+ "screeny=" + yposition + "," //僅適用于Netscape	+ "left=" + xposition + "," //IE	+ "top=" + yposition; //IE 	window.open(url, winName, theproperty);}function joinfavorite(itemid) {	var x = new Ajax('statusid', 'XML');	x.get(siteUrl + '/batch.common.php?action=joinfavorite&itemid='+itemid, function(s) {		alert(s.lastChild.firstChild.nodeValue);	});}function report(itemid) {	var x = new Ajax('statusid', 'XML');	x.get(siteUrl + '/batch.common.php?action=report&itemid='+itemid, function(s) {		alert(s.lastChild.firstChild.nodeValue);	});}function showajaxdiv(url, width) {	var x = new Ajax('statusid', 'XML');	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.lastChild.firstChild.nodeValue;		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'>關閉</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保留時間		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) {//獲得Cookie解碼后的值	var endstr = document.cookie.indexOf (";", offset);	if (endstr == -1)	endstr = document.cookie.length;	return unescape(document.cookie.substring(offset, endstr));}function GetCookie(sName) {//獲得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){ //刪除Cookie	document.cookie = sName + "=" + escape(sValue) + ";expires=Fri, 31 Dec 1999 23:59:59 GMT;";}//顯示工具條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('本按鈕僅對拖拽模板有效！');		return false;	}	if (wrap.className=='') {		wrap.className = 'showmnglink';		obj.innerHTML = '隱藏編輯按鈕';	} else {		wrap.className = '';		obj.innerHTML = '顯示編輯按鈕';	}}//復制URL地址function setCopy(_sTxt){	if(navigator.userAgent.toLowerCase().indexOf('ie') > -1) {		clipboardData.setData('Text',_sTxt);		alert ("網址“"+_sTxt+"”\n已經復制到您的剪貼板中\n您可以使用Ctrl+V快捷鍵粘貼到需要的地方");	} else {		prompt("請復制網站地址:",_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 ("請使用Ctrl+T將本頁加入收藏夾");	} else {		alert ("請使用Ctrl+D將本頁加入收藏夾");	}}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;}//顯示個人分類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;		//alert(menuX+' / '+menuY);