/*
[Discuz!] (C)2001-2009 Comsenz Inc.
This is NOT a freeware, use is subject to license terms

$Id: common.js 17535 2009-01-20 05:12:20Z monkey $
*/

var lang = new Array();
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_mac = userAgent.indexOf('mac') != -1;
var ajaxdebug = 0;
var codecount = '-1';
var codehtml = new Array();

//FixPrototypeForGecko
if(is_moz && window.HTMLElement) {
HTMLElement.prototype.__defineSetter__('outerHTML', function(sHTML) {
        var r = this.ownerDocument.createRange();
r.setStartBefore(this);
var df = r.createContextualFragment(sHTML);
this.parentNode.replaceChild(df,this);
return sHTML;
});

HTMLElement.prototype.__defineGetter__('outerHTML', function() {
var attr;
var attrs = this.attributes;
var str = '<' + this.tagName.toLowerCase();
for(var i = 0;i < attrs.length;i++){
attr = attrs[i];
if(attr.specified)
str += ' ' + attr.name + '="' + attr.value + '"';
}
if(!this.canHaveChildren) {
return str + '>';
}
return str + '>' + this.innerHTML + '</' + this.tagName.toLowerCase() + '>';
        });

HTMLElement.prototype.__defineGetter__('canHaveChildren', function() {
switch(this.tagName.toLowerCase()) {
case 'area':case 'base':case 'basefont':case 'col':case 'frame':case 'hr':case 'img':case 'br':case 'input':case 'isindex':case 'link':case 'meta':case 'param':
return false;
        }
return true;
});
HTMLElement.prototype.click = function(){
var evt = this.ownerDocument.createEvent('MouseEvents');
evt.initMouseEvent('click', true, true, this.ownerDocument.defaultView, 1, 0, 0, 0, 0, false, false, false, false, 0, null);
this.dispatchEvent(evt);
}
}

Array.prototype.push = function(value) {
this[this.length] = value;
return this.length;
}

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

function checkall(form, prefix, checkall) {
var checkall = checkall ? checkall : 'chkall';
count = 0;
for(var i = 0; i < form.elements.length; i++) {
var e = form.elements[i];
if(e.name && e.name != checkall && (!prefix || (prefix && e.name.match(prefix)))) {
e.checked = form.elements[checkall].checked;
if(e.checked) {
count++;
}
}
}
return count;
}

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

function fetchCheckbox(cbn) {
return $(cbn) && $(cbn).checked == true ? 1 : 0;
}

function getcookie(name) {
var cookie_start = document.cookie.indexOf(name);
var cookie_end = document.cookie.indexOf(";", cookie_start);
return cookie_start == -1 ? '' : unescape(document.cookie.substring(cookie_start + name.length + 1, (cookie_end > cookie_start ? cookie_end : document.cookie.length)));
}

imggroup = new Array();
function thumbImg(obj, method) {
if(!obj) {
return;
}
obj.onload = null;
file = obj.src;
zw = obj.offsetWidth;
zh = obj.offsetHeight;
if(zw < 2) {
if(!obj.id) {
obj.id = 'img_' + Math.random();
}
setTimeout("thumbImg($('" + obj.id + "'), " + method + ")", 100);
return;
}
zr = zw / zh;
method = !method ? 0 : 1;
if(method) {
fixw = obj.getAttribute('_width');
fixh = obj.getAttribute('_height');
if(zw > fixw) {
zw = fixw;
zh = zw / zr;
}
if(zh > fixh) {
zh = fixh;
zw = zh * zr;
}
} else {
var widthary = imagemaxwidth.split('%');
if(widthary.length > 1) {
fixw = $('wrap').clientWidth - 200;
if(widthary[0]) {
fixw = fixw * widthary[0] / 100;
} else if(widthary[1]) {
fixw = fixw < widthary[1] ? fixw : widthary[1];
}
} else {
fixw = widthary[0];
}
if(zw > fixw) {
zw = fixw;
zh = zw / zr;
obj.style.cursor = 'pointer';
if(!obj.onclick) {
obj.onclick = function() {
zoom(obj, obj.src);
}
}
}
}
obj.width = zw;
obj.height = zh;
}

function imgzoom() {}
function attachimg() {}

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;
}

var clipboardswfdata;
function setcopy(text, alertmsg){
if(is_ie) {
clipboardData.setData('Text', text);
if(alertmsg) {
alert(alertmsg);
}
} else {
floatwin('open_clipboard', -1, 300, 110);
$('floatwin_clipboard_title').innerHTML = '剪贴板';
str = '<div style="text-decoration:underline;">点此复制到剪贴板</div>' +
AC_FL_RunContent('id', 'clipboardswf', 'name', 'clipboardswf', 'devicefont', 'false', 'width', '100', 'height', '20', 'src', 'images/common/clipboard.swf', 'menu', 'false',  'allowScriptAccess', 'sameDomain', 'swLiveConnect', 'true', 'wmode', 'transparent', 'style' , 'margin-top:-20px');
$('floatwin_clipboard_content').innerHTML = str;
clipboardswfdata = text;
}
}

function dconfirm(msg, script, width, height) {
floatwin('open_confirm', -1, !width ? 300 : width, !height ? 110 : height);
$('floatwin_confirm_title').innerHTML = '提示信息';
$('floatwin_confirm_content').innerHTML = msg + '<br /><button onclick="' + script + ';floatwin(\'close_confirm\')">&nbsp;是&nbsp;</button>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<button onclick="floatwin(\'close_confirm\')">&nbsp;否&nbsp;</button>';
}

function dnotice(msg, script, width, height) {
script = !script ? '' : script;
floatwin('open_confirm', -1, !width ? 400 : width, !height ? 110 : height);
$('floatwin_confirm_title').innerHTML = '提示信息';
$('floatwin_confirm_content').innerHTML = msg + (script ? '<br /><button onclick="' + script + ';floatwin(\'close_confirm\')">确定</button>' : '');
}

function setcopy_gettext() {
window.document.clipboardswf.SetVariable('str', clipboardswfdata)
}

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

function mb_strlen(str) {
var len = 0;
for(var i = 0; i < str.length; i++) {
len += str.charCodeAt(i) < 0 || str.charCodeAt(i) > 255 ? (charset == 'utf-8' ? 3 : 2) : 1;
}
return len;
}

function mb_cutstr(str, maxlen, dot) {
var len = 0;
var ret = '';
var dot = !dot ? '...' : '';
maxlen = maxlen - dot.length;
for(var i = 0; i < str.length; i++) {
len += str.charCodeAt(i) < 0 || str.charCodeAt(i) > 255 ? (charset == 'utf-8' ? 3 : 2) : 1;
if(len > maxlen) {
ret += dot;
break;
}
ret += str.substr(i, 1);
}
return ret;
}

function setcookie(cookieName, cookieValue, seconds, path, domain, secure) {
var expires = new Date();
expires.setTime(expires.getTime() + seconds * 1000);
domain = !domain ? cookiedomain : domain;
path = !path ? cookiepath : path;
document.cookie = escape(cookieName) + '=' + escape(cookieValue)
+ (expires ? '; expires=' + expires.toGMTString() : '')
+ (path ? '; path=' + path : '/')
+ (domain ? '; domain=' + domain : '')
+ (secure ? '; secure' : '');
}

function strlen(str) {
return (is_ie && str.indexOf('\n') != -1) ? str.replace(/\r?\n/g, '_').length : str.length;
}

function updatestring(str1, str2, clear) {
str2 = '_' + str2 + '_';
return clear ? str1.replace(str2, '') : (str1.indexOf(str2) == -1 ? str1 + str2 : str1);
}

function toggle_collapse(objname, noimg, complex, lang) {
var obj = $(objname);
if(obj) {
obj.style.display = obj.style.display == '' ? 'none' : '';
var collapsed = getcookie('discuz_collapse');
collapsed = updatestring(collapsed, objname, !obj.style.display);
setcookie('discuz_collapse', collapsed, (collapsed ? 2592000 : -2592000));
}
if(!noimg) {
var img = $(objname + '_img');
if(img.tagName != 'IMG') {
if(img.className.indexOf('_yes') == -1) {
img.className = img.className.replace(/_no/, '_yes');
if(lang) {
img.innerHTML = lang[0];
}
} else {
img.className = img.className.replace(/_yes/, '_no');
if(lang) {
img.innerHTML = lang[1];
}
}
} else {
img.src = img.src.indexOf('_yes.gif') == -1 ? img.src.replace(/_no\.gif/, '_yes\.gif') : img.src.replace(/_yes\.gif/, '_no\.gif');
}
img.blur();
}
if(complex) {
var objc = $(objname + '_c');
objc.className = objc.className == 'c_header' ? 'c_header closenode' : 'c_header';
}

}

function sidebar_collapse(lang) {
if(lang[0]) {
toggle_collapse('sidebar', null, null, lang);
$('wrap').className = $('wrap').className == 'wrap with_side s_clear' ? 'wrap s_clear' : 'wrap with_side s_clear';
} else {
var collapsed = getcookie('discuz_collapse');
collapsed = updatestring(collapsed, 'sidebar', 1);
setcookie('discuz_collapse', collapsed, (collapsed ? 2592000 : -2592000));
location.reload();
}
}

function trim(str) {
return (str + '').replace(/(\s+)$/g, '').replace(/^\s+/g, '');
}

function _attachEvent(obj, evt, func, eventobj) {
eventobj = !eventobj ? obj : eventobj;
if(obj.addEventListener) {
obj.addEventListener(evt, func, false);
} else if(eventobj.attachEvent) {
obj.attachEvent("on" + evt, func);
}
}

var cssloaded= new Array();
function loadcss(cssname) {
if(!cssloaded[cssname]) {
css = document.createElement('link');
css.type = 'text/css';
css.rel = 'stylesheet';
css.href = 'forumdata/cache/style_' + STYLEID + '_' + cssname + '.css?' + VERHASH;
var headNode = document.getElementsByTagName("head")[0];
headNode.appendChild(css);
cssloaded[cssname] = 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]) 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]);
jsmenu['timer'][this.id] = null;
} else {
for(var id in jsmenu['timer']) {
if(jsmenu['timer'][id]) {
clearTimeout(jsmenu['timer'][id]);
jsmenu['timer'][id] = null;
}
}
}
}
}
}

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]);
jsmenu['timer'][ctrlid] = null;
}
}
if(duration != 1) {
menuobj.onmouseout = function() {
jsmenu['timer'][ctrlid] = setTimeout('hideMenu(' + layer + ')', timeout);
}
}
}
menuobj.style.zIndex = 999 + layer;
if(drag) {
menuobj.onmousedown = function(event) {try{menudrag(menuobj, event, 1);}catch(e){}};
menuobj.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 = $(showid + '_menu');
if(isUndefined(offset)) offset = 0;
if(showobj) {
showobj.pos = fetchOffset(showobj);
showobj.X = showobj.pos['left'];
showobj.Y = showobj.pos['top'];
if($(InFloat) != null) {
var InFloate = InFloat.split('_');
if(!floatwinhandle[InFloate[1] + '_1']) {
floatwinnojspos = fetchOffset($('floatwinnojs'));
floatwinhandle[InFloate[1] + '_1'] = floatwinnojspos['left'];
floatwinhandle[InFloate[1] + '_2'] = floatwinnojspos['top'];
}
showobj.X = showobj.X - $(InFloat).scrollLeft - parseInt(floatwinhandle[InFloate[1] + '_1']);
showobj.Y = showobj.Y - $(InFloat).scrollTop - parseInt(floatwinhandle[InFloate[1] + '_2']);
InFloat = '';
}
showobj.w = showobj.offsetWidth;
showobj.h = showobj.offsetHeight;
menuobj.w = menuobj.offsetWidth;
menuobj.h = menuobj.offsetHeight;
if(offset < 3) {
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 == 3) {
menuobj.style.left = (document.body.clientWidth - menuobj.clientWidth) / 2 + document.body.scrollLeft + 'px';
menuobj.style.top = (document.body.clientHeight - menuobj.clientHeight) / 2 + document.body.scrollTop + '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;
}
}

function menuoption_onclick_function(e) {
this.clickfunc();
hideMenu();
}

function menuoption_onclick_link(e) {
choose(e, this);
}

function menuoption_onmouseover(e) {
this.className = 'popupmenu_highlight';
}

function menuoption_onmouseout(e) {
this.className = 'popupmenu_option';
}

function choose(e, obj) {
var links = obj.getElementsByTagName('a');
if(links[0]) {
if(is_ie) {
links[0].click();
window.event.cancelBubble = true;
} else {
if(e.shiftKey) {
window.open(links[0].href);
e.stopPropagation();
e.preventDefault();
} else {
window.location = links[0].href;
e.stopPropagation();
e.preventDefault();
}
}
hideMenu();
}
}

var Ajaxs = new Array();
var AjaxStacks = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
var attackevasive = isUndefined(attackevasive) ? 0 : attackevasive;
function Ajax(recvType, waitId) {

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

var aj = new Object();

aj.loading = '加载中...';//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)) {
aj.waitId.style.display = '';
aj.waitId.innerHTML = '<span><img src="' + IMGDIR + '/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) {
aj.waitId.style.display = 'none';
}
if(aj.recvType == 'HTML') {
aj.resultHandle(aj.XMLHttpRequest.responseText, aj);
} else if(aj.recvType == 'XML') {
if(aj.XMLHttpRequest.responseXML.lastChild) {
aj.resultHandle(aj.XMLHttpRequest.responseXML.lastChild.firstChild.nodeValue, aj);
} else {
if(ajaxdebug) {
var error = mb_cutstr(aj.XMLHttpRequest.responseText.replace(/\r?\n/g, '\\n').replace(/"/g, '\\\"'), 200);
aj.resultHandle('<root>ajaxerror<script type="text/javascript" reload="1">alert(\'Ajax Error: \\n' + error + '\');</script></root>', aj);
}
}
}
AjaxStacks[aj.stackId] = 0;
}
}

aj.get = function(targetUrl, resultHandle) {

setTimeout(function(){aj.showLoading()}, 250);
if(in_array(targetUrl, Ajaxs)) {
return false;
} else {
Ajaxs.push(targetUrl);
}
aj.targetUrl = targetUrl;
aj.XMLHttpRequest.onreadystatechange = aj.processHandle;
aj.resultHandle = resultHandle;
var delay = attackevasive & 1 ? (aj.stackId + 1) * 1001 : 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) {
setTimeout(function(){aj.showLoading()}, 250);
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 display(id) {
$(id).style.display = $(id).style.display == '' ? 'none' : '';
}

function display_opacity(id, n) {
if(!$(id)) {
return;
}
if(n >= 0) {
n -= 10;
$(id).style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + n + ')';
$(id).style.opacity = n / 100;
setTimeout('display_opacity(\'' + id + '\',' + n + ')', 50);
} else {
$(id).style.display = 'none';
$(id).style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=100)';
$(id).style.opacity = 1;
}
}

var evalscripts = new Array();
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]);
appendscript('', arr1[2], arr1[1].indexOf('reload=') != -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 ? charset : (is_moz ? document.characterSet : document.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));
}
}
}
}

/*
 *@ url: 需求请求的 url
 *@ id : 显示的 id
 *@ waitid: 等待的 id，默认为显示的 id，如果 waitid 为空字符串，则不显示 loading...， 如果为 null，则在 showid 区域显示
 *@ linkid: 是哪个链接触发的该 ajax 请求，该对象的属性(如 ajaxdisplay)保存了一些 ajax 请求过程需要的数据。
*/
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) {
x.showId.style.display = x.showId.orgdisplay;
x.showId.style.display = 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);}
});
}

var ajaxpostHandle = 0;
function ajaxpost(formid, showid, waitid, showidclass, submitbtn) {
showloading();
var waitid = typeof waitid == 'undefined' || waitid === null ? showid : (waitid !== '' ? waitid : '');
var showidclass = !showidclass ? '' : showidclass;

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;
ajaxpostHandle = [showid, ajaxframeid, formid, $(formid).target, showidclass, submitbtn];
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).action += '&inajax=1';
$(formid).submit();
return false;
}

function ajaxpost_load() {
showloading('none');
var s = '';
try {
if(is_ie) {
s = $(ajaxpostHandle[1]).contentWindow.document.XMLDocument.text;
} else {
s = $(ajaxpostHandle[1]).contentWindow.document.documentElement.firstChild.nodeValue;
}
} catch(e) {
if(ajaxdebug) {
var error = mb_cutstr($(ajaxpostHandle[1]).contentWindow.document.body.innerText.replace(/\r?\n/g, '\\n').replace(/"/g, '\\\"'), 200);
s = '<root>ajaxerror<script type="text/javascript" reload="1">alert(\'Ajax Error: \\n' + error + '\');</script></root>';
}
}
evaled = false;
if(s != '' && s.indexOf('ajaxerror') != -1) {
evalscript(s);
evaled = true;
}
if(ajaxpostHandle[4]) {
$(ajaxpostHandle[0]).className = ajaxpostHandle[4];
if(ajaxpostHandle[5]) {
ajaxpostHandle[5].disabled = false;
}
}
if(!evaled && (typeof ajaxerror == 'undefined' || !ajaxerror)) {
ajaxinnerhtml($(ajaxpostHandle[0]), s);
if(!evaled)evalscript(s);
setMenuPosition($(ajaxpostHandle[0]).ctrlid, 0);
setTimeout("hideMenu()", 3000);
}
ajaxerror = null;
if($(ajaxpostHandle[2])) {
$(ajaxpostHandle[2]).target = ajaxpostHandle[3];
}
ajaxpostHandle = 0;
}

function ajaxmenu(e, ctrlid, timeout, func, cache, duration, ismenu, divclass, optionclass) {
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;
}
if(isUndefined(timeout)) timeout = 3000;
if(isUndefined(func)) func = '';
if(isUndefined(cache)) cache = 1;
if(isUndefined(divclass)) divclass = 'popupmenu_popup';
if(isUndefined(optionclass)) optionclass = 'popupmenu_option';
if(isUndefined(ismenu)) ismenu = 1;
if(isUndefined(duration)) duration = timeout > 0 ? 0 : 3;
var div = $(ctrlid + '_menu');
if(cache && div) {
showMenu(ctrlid, e.type == 'click', 0, duration, timeout, 0, ctrlid, 400, 1);
if(func) setTimeout(func + '(' + ctrlid + ')', timeout);
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 : $(ctrlid).attributes['href'].value;
x.div = div;
x.etype = e.type;
x.optionclass = optionclass;
x.duration = duration;
x.timeout = timeout;
x.get(href + '&inajax=1&ajaxmenuid='+ctrlid+'_menu', function(s) {
evaled = false;
if(s.indexOf('ajaxerror') != -1) {
evalscript(s);
evaled = true;
if(!cache && duration != 3 && x.div.id) setTimeout('$("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', 0, x.duration, x.timeout, 0, ctrlid, 400, 1);
if(func) setTimeout(func + '("' + ctrlid + '")', x.timeout);
}
if(!evaled) evalscript(s);
ajaxerror = null;
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, waiting) {
var display = display ? display : 'block';
var waiting = waiting ? waiting : '页面加载中...';
$('ajaxwaitid').innerHTML = waiting;
$('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);
}
}

function AC_GetArgs(args, classid, mimeType) {
var ret = new Object();
ret.embedAttrs = new Object();
ret.params = new Object();
ret.objAttrs = new Object();
for (var i = 0; i < args.length; i = i + 2){
var currArg = args[i].toLowerCase();
switch (currArg){
case "classid":break;
case "pluginspage":ret.embedAttrs[args[i]] = 'http://www.macromedia.com/go/getflashplayer';break;
case "src":ret.embedAttrs[args[i]] = args[i+1];ret.params["movie"] = args[i+1];break;
case "codebase":ret.objAttrs[args[i]] = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0';break;
case "onafterupdate":case "onbeforeupdate":case "onblur":case "oncellchange":case "onclick":case "ondblclick":case "ondrag":case "ondragend":
case "ondragenter":case "ondragleave":case "ondragover":case "ondrop":case "onfinish":case "onfocus":case "onhelp":case "onmousedown":
case "onmouseup":case "onmouseover":case "onmousemove":case "onmouseout":case "onkeypress":case "onkeydown":case "onkeyup":case "onload":
case "onlosecapture":case "onpropertychange":case "onreadystatechange":case "onrowsdelete":case "onrowenter":case "onrowexit":case "onrowsinserted":case "onstart":
case "onscroll":case "onbeforeeditfocus":case "onactivate":case "onbeforedeactivate":case "ondeactivate":case "type":
case "id":ret.objAttrs[args[i]] = args[i+1];break;
case "width":case "height":case "align":case "vspace": case "hspace":case "class":case "title":case "accesskey":case "name":
case "tabindex":ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];break;
default:ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
}
}
ret.objAttrs["classid"] = classid;
if(mimeType) {
ret.embedAttrs["type"] = mimeType;
}
return ret;
}

function AC_FL_RunContent() {
var ret = AC_GetArgs(arguments, "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000", "application/x-shockwave-flash");
var str = '';
if(is_ie && !is_opera) {
str += '<object ';
for (var i in ret.objAttrs) {
str += i + '="' + ret.objAttrs[i] + '" ';
}
str += '>';
for (var i in ret.params) {
str += '<param name="' + i + '" value="' + ret.params[i] + '" /> ';
}
str += '</object>';
} else {
str += '<embed ';
for (var i in ret.embedAttrs) {
str += i + '="' + ret.embedAttrs[i] + '" ';
}
str += '></embed>';
}
return str;
}

//PageScroll
function pagescroll_class(obj, pagewidth, pageheight) {
this.ctrlobj = $(obj);
this.speed = 2;
this.pagewidth = pagewidth;
this.times = 1;
this.pageheight = pageheight;
this.running = 0;
this.defaultleft = 0;
this.defaulttop = 0;
this.script = '';
this.start = function(times) {
if(this.running) return 0;
this.times = !times ? 1 : times;
this.scrollpx = 0;
return this.running = 1;
}
this.left = function(times, script) {
if(!this.start(times)) return;
this.stepv = -(this.step = this.pagewidth * this.times / this.speed);
this.script = !script ? '' : script;
setTimeout('pagescroll.h()', 1);
}
this.right = function(times, script) {
if(!this.start(times)) return;
this.stepv = this.step = this.pagewidth * this.times / this.speed;
this.script = !script ? '' : script;
setTimeout('pagescroll.h()', 1);
}
this.up = function(times, script) {
if(!this.start(times)) return;
this.stepv = -(this.step = this.pageheight * this.times / this.speed);
this.script = !script ? '' : script;
setTimeout('pagescroll.v()', 1);
}
this.down = function(times, script) {
if(!this.start(times)) return;
this.stepv = this.step = this.pageheight * this.times / this.speed;
this.script = !script ? '' : script;
setTimeout('pagescroll.v()', 1);
}
this.h = function() {
if(this.scrollpx <= this.pagewidth * this.times) {
this.scrollpx += Math.abs(this.stepv);
patch = this.scrollpx > this.pagewidth * this.times ? this.scrollpx - this.pagewidth * this.times : 0;
patch = patch > 0 && this.stepv < 0 ? -patch : patch;
oldscrollLeft = this.ctrlobj.scrollLeft;
this.ctrlobj.scrollLeft = this.ctrlobj.scrollLeft + this.stepv - patch;
if(oldscrollLeft != this.ctrlobj.scrollLeft) {
setTimeout('pagescroll.h()', 1);
return;
}
}
if(this.script) {
eval(this.script);
}
this.running = 0;
}
this.v = function() {
if(this.scrollpx <= this.pageheight * this.times) {
this.scrollpx += Math.abs(this.stepv);
patch = this.scrollpx > this.pageheight * this.times ? this.scrollpx - this.pageheight * this.times : 0;
patch = patch > 0 && this.stepv < 0 ? -patch : patch;
oldscrollTop = this.ctrlobj.scrollTop;
this.ctrlobj.scrollTop = this.ctrlobj.scrollTop + this.stepv - patch;
if(oldscrollTop != this.ctrlobj.scrollTop) {
setTimeout('pagescroll.v()', 1);
return;
}
}
if(this.script) {
eval(this.script);
}
this.running = 0;
}
this.init = function() {
this.ctrlobj.scrollLeft = this.defaultleft;
this.ctrlobj.scrollTop = this.defaulttop;
}

}

//LiSelect
var selectopen = null;
var hiddencheckstatus = 0;
function loadselect(id, showinput, pageobj, pos, method) {
var obj = $(id);
var objname = $(id).name;
var objoffset = fetchOffset(obj);
objoffset['width'] = is_ie ? (obj.offsetWidth ? obj.offsetWidth : parseInt(obj.currentStyle.width)) : obj.offsetWidth;
objoffset['height'] = is_ie ? (obj.offsetHeight ? obj.offsetHeight : parseInt(obj.currentStyle.height)) : obj.offsetHeight;
pageobj = !pageobj ? '' : pageobj;
showinput = !showinput ? 0 : showinput;
pos = !pos ? 0 : 1;
method = !method ? 0 : 1;
var maxlength = 0;
var defaultopt = '', defaultv = '';
var lis = '<ul onfocus="loadselect_keyinit(event, 1)" onblur="loadselect_keyinit(event, 2)" class="newselect" id="' + objname + '_selectmenu" style="' + (!pos ? 'z-index:999;position: absolute; width: ' + objoffset['width'] + 'px;' : '') + 'display: none">';
for(var i = 0;i < obj.options.length;i++){
lis += '<li ' + (obj.options[i].selected ? 'class="current" ' : '') + 'k_id="' + id + '" k_value="' + obj.options[i].value + '" onclick="loadselect_liset(\'' + objname + '\', ' + showinput + ', \'' + id + '\',' + (showinput ? 'this.innerHTML' : '\'' + obj.options[i].value + '\'') + ',this.innerHTML, ' + i + ')">' + obj.options[i].innerHTML + '</li>';
maxlength = obj.options[i].value.length > maxlength ? obj.options[i].value.length : maxlength;
if(obj.options[i].selected) {
defaultopt = obj.options[i].innerHTML;
defaultv = obj.options[i].value;
if($(objname)) {
$(objname).setAttribute('selecti', i);
}
}
}
lis += '</ul>';
if(showinput) {
inp = '<input autocomplete="off" class="newselect" id="' + objname + '_selectinput" onclick="loadselect_viewmenu(this, \'' + objname + '\', 0, \'' + pageobj + '\');doane(event)" onchange="loadselect_inputset(\'' + id + '\', this.value);loadselect_viewmenu(this, \'' + objname + '\', 0, \'' + pageobj + '\')" value="' + defaultopt + '" style="width: ' + objoffset['width'] + 'px;height: ' + objoffset['height'] + 'px;" tabindex="1" />';
} else {
inp = '<a href="javascript:;" hidefocus="true" class="loadselect" id="' + objname + '_selectinput"' + (!obj.disabled ? ' onfocus="loadselect_keyinit(event, 1)" onblur="loadselect_keyinit(event, 2)" onmouseover="this.focus()" onmouseout="this.blur()" onkeyup="loadselect_key(this, event, \'' + objname + '\', \'' + pageobj + '\')" onclick="loadselect_viewmenu(this, \'' + objname + '\', 0, \'' + pageobj + '\');doane(event)"' : '') + ' tabindex="1">' + defaultopt + '</a>';
}
obj.options.length = 0;
if(defaultopt) {
obj.options[0]= showinput ? new Option('', defaultopt) : new Option('', defaultv);
}
obj.style.width = objoffset['width'] + 'px';
obj.style.display = 'none';
if(!method) {
obj.outerHTML += inp + lis;
} else {
if(showinput) {
var inpobj = document.createElement("input");
} else {
var inpobj = document.createElement("a");
}
obj.parentNode.appendChild(inpobj);
inpobj.outerHTML = inp;
var lisobj = document.createElement("ul");
obj.parentNode.appendChild(lisobj);
lisobj.outerHTML = lis;
}
}

function loadselect_keyinit(e, a) {
if(a == 1) {
if(document.attachEvent) {
document.body.attachEvent('onkeydown', loadselect_keyhandle);
} else {
document.body.addEventListener('keydown', loadselect_keyhandle, false);
}
} else {
if(document.attachEvent) {
document.body.detachEvent('onkeydown', loadselect_keyhandle);
} else {
document.body.removeEventListener('keydown', loadselect_keyhandle, false);
}
}
}

function loadselect_keyhandle(e) {
e = is_ie ? event : e;
if(e.keyCode == 40 || e.keyCode == 38) doane(e);
}

function loadselect_key(ctrlobj, e, objname, pageobj) {
value = e.keyCode;
if(value == 40 || value == 38) {
if($(objname + '_selectmenu').style.display == 'none') {
loadselect_viewmenu(ctrlobj, objname, 0, pageobj);
} else {
lis = $(objname + '_selectmenu').getElementsByTagName('LI');
selecti = $(objname).getAttribute('selecti');
lis[selecti].className = '';
if(value == 40) {
selecti = parseInt(selecti) + 1;
} else if(value == 38) {
selecti = parseInt(selecti) - 1;
}
if(selecti < 0) {
selecti = lis.length - 1
} else if(selecti > lis.length - 1) {
selecti = 0;
}
lis[selecti].className = 'current';
$(objname).setAttribute('selecti', selecti);
lis[selecti].parentNode.scrollTop = lis[selecti].offsetTop;
}
} else if(value == 13) {
lis = $(objname + '_selectmenu').getElementsByTagName('LI');
for(i = 0;i < lis.length;i++) {
if(lis[i].className == 'current') {
loadselect_liset(objname, 0, lis[i].getAttribute('k_id'), lis[i].getAttribute('k_value'), lis[i].innerHTML, i);
break;
}
}
}
}

function loadselect_viewmenu(ctrlobj, objname, hidden, pageobj) {
if(!selectopen) {
if(document.attachEvent) {
document.body.attachEvent('onclick', loadselect_hiddencheck);
} else {
document.body.addEventListener('click', loadselect_hiddencheck, false);
}
}
var hidden = !hidden ? 0 : 1;
if($(objname + '_selectmenu').style.display == '' || hidden) {
$(objname + '_selectmenu').style.display = 'none';
} else {
if($(selectopen)) {
$(selectopen).style.display = 'none';
}
var objoffset = fetchOffset(ctrlobj);
if(pageobj) {
var InFloate = pageobj.split('_');
objoffset['left'] -= $(pageobj).scrollLeft + parseInt(floatwinhandle[InFloate[1] + '_1']);
objoffset['top'] -= $(pageobj).scrollTop + parseInt(floatwinhandle[InFloate[1] + '_2']);
}
objoffset['height'] = ctrlobj.offsetHeight;
$(objname + '_selectmenu').style.display = '';
selectopen = objname + '_selectmenu';
}
hiddencheckstatus = 1;
}

function loadselect_hiddencheck() {
if(hiddencheckstatus) {
if($(selectopen)) {
$(selectopen).style.display = 'none';
}
hiddencheckstatus = 0;
}
}

function loadselect_liset(objname, showinput, obj, v, opt, selecti) {
var change = 1;
if(showinput) {
if($(objname + '_selectinput').value != opt) {
$(objname + '_selectinput').value = opt;
} else {
change = 0;
}
} else {
if($(objname + '_selectinput').innerHTML != opt) {
$(objname + '_selectinput').innerHTML = opt;
} else {
change = 0;
}
}
lis = $(objname + '_selectmenu').getElementsByTagName('LI');
lis[$(objname).getAttribute('selecti')].className = '';
lis[selecti].className = 'current';
$(objname).setAttribute('selecti', selecti);
$(objname + '_selectmenu').style.display='none';
if(change) {
obj = $(obj);
obj.options.length=0;
obj.options[0]=new Option('', v);
eval(obj.getAttribute('change'));
}
}

function loadselect_inputset(obj, v) {
obj = $(obj);
obj.options.length=0;
obj.options[0]=new Option('', v);
eval(obj.getAttribute('change'));
}

//DetectCapsLock
var detectobj;
function detectcapslock(e, obj) {
detectobj = obj;
valueCapsLock = e.keyCode ? e.keyCode : e.which;
valueShift = e.shiftKey ? e.shiftKey : (valueCapsLock == 16 ? true : false);
detectobj.className = (valueCapsLock >= 65 && valueCapsLock <= 90 && !valueShift || valueCapsLock >= 97 && valueCapsLock <= 122 && valueShift) ? 'capslock txt' : 'txt';
if(is_ie) {
event.srcElement.onblur = detectcapslock_cleardetectobj;
} else {
e.target.onblur = detectcapslock_cleardetectobj;
}
}

function detectcapslock_cleardetectobj() {
detectobj.className = 'txt';
}

//FloatWin
var hiddenobj = new Array();
var floatwinhandle = new Array();
var floatscripthandle = new Array();
var floattabs = new Array();
var floatwins = new Array();
var InFloat = '';
var floatwinreset = 0;
var floatwinopened = 0;
function floatwin(action, script, w, h, scrollpos) {
var floatonly = !floatonly ? 0 : 1;
var actione = action.split('_');
action = actione[0];
if((!allowfloatwin || allowfloatwin == 0) && action == 'open' && in_array(actione[1], ['register','login','newthread','reply','edit']) && w >= 600) {
location.href = script;
return;
}
var handlekey = actione[1];
var layerid = 'floatwin_' + handlekey;
if(is_ie) {
var objs = $('wrap').getElementsByTagName("OBJECT");
} else {
var objs = $('wrap').getElementsByTagName("EMBED");
}
if(action == 'open') {
loadcss('float');
floatwinhandle[handlekey + '_0'] = layerid;
if(!floatwinopened) {
$('wrap').onkeydown = floatwin_wrapkeyhandle;
for(i = 0;i < objs.length; i ++) {
if(objs[i].style.visibility != 'hidden') {
objs[i].setAttribute("oldvisibility", objs[i].style.visibility);
objs[i].style.visibility = 'hidden';
}
}
}
scrollpos = !scrollpos ? '' : 'floatwin_scroll(\'' + scrollpos + '\');';
var clientWidth = document.body.clientWidth;
var clientHeight = document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
var scrollTop = document.body.scrollTop ? document.body.scrollTop : document.documentElement.scrollTop;
if(script && script != -1) {
if(script.lastIndexOf('/') != -1) {
script = script.substr(script.lastIndexOf('/') + 1);
}
var scriptfile = script.split('?');
scriptfile = scriptfile[0];
if(floatwinreset || floatscripthandle[scriptfile] && floatscripthandle[scriptfile][0] != script) {
if(!isUndefined(floatscripthandle[scriptfile])) {
$('append_parent').removeChild($(floatscripthandle[scriptfile][1]));
$('append_parent').removeChild($(floatscripthandle[scriptfile][1] + '_mask'));
}
floatwinreset = 0;
}
floatscripthandle[scriptfile] = [script, layerid];
}
if(!$(layerid)) {
floattabs[layerid] = new Array();
div = document.createElement('div');
div.className = 'floatwin';
div.id = layerid;
div.style.width = w + 'px';
div.style.height = h + 'px';
div.style.left = floatwinhandle[handlekey + '_1'] = ((clientWidth - w) / 2) + 'px';
div.style.position = 'absolute';
div.style.zIndex = '999';
div.onkeydown = floatwin_keyhandle;
$('append_parent').appendChild(div);
$(layerid).style.display = '';
$(layerid).style.top = floatwinhandle[handlekey + '_2'] = ((clientHeight - h) / 2 + scrollTop) + 'px';
$(layerid).innerHTML = '<div><h3 class="float_ctrl"><em><img src="' + IMGDIR + '/loading.gif"> 加载中...</em><span><a href="javascript:;" class="float_close" onclick="floatwinreset = 1;floatwin(\'close_' + handlekey + '\');">&nbsp</a></span></h3></div>';
divmask = document.createElement('div');
divmask.className = 'floatwinmask';
divmask.id = layerid + '_mask';
divmask.style.width = (parseInt($(layerid).style.width) + 14) + 'px';
divmask.style.height = (parseInt($(layerid).style.height) + 14) + 'px';
divmask.style.left = (parseInt($(layerid).style.left) - 6) + 'px';
divmask.style.top = (parseInt($(layerid).style.top) - 6) + 'px';
divmask.style.position = 'absolute';
divmask.style.zIndex = '998';
divmask.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=90,finishOpacity=100,style=0)';
divmask.style.opacity = 0.9;
$('append_parent').appendChild(divmask);
if(script && script != -1) {
script += (script.search(/\?/) > 0 ? '&' : '?') + 'infloat=yes&handlekey=' + handlekey;
try {
ajaxget(script, layerid, '', '', '', scrollpos);
} catch(e) {
setTimeout("ajaxget('" + script + "', '" + layerid + "', '', '', '', '" + scrollpos + "')", 1000);
}
} else if(script == -1) {
$(layerid).innerHTML = '<div><h3 class="float_ctrl"><em id="' + layerid + '_title"></em><span><a href="javascript:;" class="float_close" onclick="floatwinreset = 1;floatwin(\'close_' + handlekey + '\');">&nbsp</a></span></h3></div><div id="' + layerid + '_content"></div>';
$(layerid).style.zIndex = '1099';
$(layerid + '_mask').style.zIndex = '1098';
}
} else {
$(layerid).style.width = w + 'px';
$(layerid).style.height = h + 'px';
$(layerid).style.display = '';
$(layerid).style.top = floatwinhandle[handlekey + '_2'] = ((clientHeight - h) / 2 + scrollTop) + 'px';
$(layerid + '_mask').style.width = (parseInt($(layerid).style.width) + 14) + 'px';
$(layerid + '_mask').style.height = (parseInt($(layerid).style.height) + 14) + 'px';
$(layerid + '_mask').style.display = '';
$(layerid + '_mask').style.top = (parseInt($(layerid).style.top) - 6) + 'px';
}
floatwins[floatwinopened] = handlekey;
floatwinopened++;
} else if(action == 'close' && floatwinhandle[handlekey + '_0']) {
floatwinopened--;
for(i = 0;i < floatwins.length; i++) {
if(handlekey == floatwins[i]) {
floatwins[i] = null;
}
}
if(!floatwinopened) {
for(i = 0;i < objs.length; i ++) {
if(objs[i].attributes['oldvisibility']) {
objs[i].style.visibility = objs[i].attributes['oldvisibility'].nodeValue;
objs[i].removeAttribute('oldvisibility');
}
}
$('wrap').onkeydown = null;
}
hiddenobj = new Array();
$(layerid + '_mask').style.display = 'none';
$(layerid).style.display = 'none';
} else if(action == 'size' && floatwinhandle[handlekey + '_0']) {
if(!floatwinhandle[handlekey + '_3']) {
var clientWidth = document.body.clientWidth;
var clientHeight = document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
var w = clientWidth > 800 ? clientWidth * 0.9 : 800;
var h = clientHeight * 0.9;
floatwinhandle[handlekey + '_3'] = $(layerid).style.left;
floatwinhandle[handlekey + '_4'] = $(layerid).style.top;
floatwinhandle[handlekey + '_5'] = $(layerid).style.width;
floatwinhandle[handlekey + '_6'] = $(layerid).style.height;
$(layerid).style.left = floatwinhandle[handlekey + '_1'] = ((clientWidth - w) / 2) + 'px';
$(layerid).style.top = floatwinhandle[handlekey + '_2'] = ((document.documentElement.clientHeight - h) / 2 + document.documentElement.scrollTop) + 'px';
$(layerid).style.width = w + 'px';
$(layerid).style.height = h + 'px';
} else {
$(layerid).style.left = floatwinhandle[handlekey + '_1'] = floatwinhandle[handlekey + '_3'];
$(layerid).style.top = floatwinhandle[handlekey + '_2'] = floatwinhandle[handlekey + '_4'];
$(layerid).style.width = floatwinhandle[handlekey + '_5'];
$(layerid).style.height = floatwinhandle[handlekey + '_6'];
floatwinhandle[handlekey + '_3'] = '';
}
$(layerid + '_mask').style.width = (parseInt($(layerid).style.width) + 14) + 'px';
$(layerid + '_mask').style.height = (parseInt($(layerid).style.height) + 14) + 'px';
$(layerid + '_mask').style.left = (parseInt($(layerid).style.left) - 6) + 'px';
$(layerid + '_mask').style.top = (parseInt($(layerid).style.top) - 6) + 'px';
}
}

function floatwin_scroll(pos) {
var pose = pos.split(',');
try {
pagescroll.defaultleft = pose[0];
pagescroll.defaulttop = pose[1];
pagescroll.init();
} catch(e) {}
}

function floatwin_wrapkeyhandle(e) {
e = is_ie ? event : e;
if(e.keyCode == 9) {
doane(e);
} else if(e.keyCode == 27) {
for(i = floatwins.length - 1;i >= 0; i--) {
floatwin('close_' + floatwins[i]);
}
}
}

function floatwin_keyhandle(e) {
e = is_ie ? event : e;
if(e.keyCode == 9) {
doane(e);
var obj = is_ie ? e.srcElement : e.target;
var srcobj = obj;
j = 0;
while(obj.className.indexOf('floatbox') == -1) {
obj = obj.parentNode;
}
obj.id = obj.id ? obj.id : 'floatbox_' + Math.random();
if(!floattabs[obj.id]) {
floattabs[obj.id] = new Array();
var alls = obj.getElementsByTagName("*");
for(i = 0;i < alls.length;i++) {
if(alls[i].getAttribute('tabindex') == 1) {
floattabs[obj.id][j] = alls[i];
j++;
}
}
}
if(floattabs[obj.id].length > 0) {
for(i = 0;i < floattabs[obj.id].length;i++) {
if(srcobj == floattabs[obj.id][i]) {
j = e.shiftKey ? i - 1 : i + 1;break;
}
}
if(j < 0) {
j = floattabs[obj.id].length - 1;
}
if(j > floattabs[obj.id].length - 1) {
j = 0;
}
do{
focusok = 1;
try{ floattabs[obj.id][j].focus(); } catch(e) {
focusok = 0;
}
if(!focusok) {
j = e.shiftKey ? j - 1 : j + 1;
if(j < 0) {
j = floattabs[obj.id].length - 1;
}
if(j > floattabs[obj.id].length - 1) {
j = 0;
}
}
} while(!focusok);
}
}
}

//ShowSelect
function showselect(obj, inpid, t, rettype) {
if(!obj.id) {
var t = !t ? 0 : t;
var rettype = !rettype ? 0 : rettype;
obj.id = 'calendarexp_' + Math.random();
div = document.createElement('div');
div.id = obj.id + '_menu';
div.style.display = 'none';
div.className = 'showselect_menu';
if($(InFloat) != null) {
$(InFloat).appendChild(div);
} else {
$('append_parent').appendChild(div);
}
s = '';
if(!t) {
s += showselect_row(inpid, '一天', 1, 0, rettype);
s += showselect_row(inpid, '一周', 7, 0, rettype);
s += showselect_row(inpid, '一个月', 30, 0, rettype);
s += showselect_row(inpid, '三个月', 90, 0, rettype);
s += showselect_row(inpid, '自定义', -2);
} else {
if($(t)) {
var lis = $(t).getElementsByTagName('LI');
for(i = 0;i < lis.length;i++) {
s += '<a href="javascript:;" onclick="$(\'' + inpid + '\').value = this.innerHTML">' + lis[i].innerHTML + '</a><br />';
}
s += showselect_row(inpid, '自定义', -1);
} else {
s += '<a href="javascript:;" onclick="$(\'' + inpid + '\').value = \'0\'">永久</a><br />';
s += showselect_row(inpid, '7 天', 7, 1, rettype);
s += showselect_row(inpid, '14 天', 14, 1, rettype);
s += showselect_row(inpid, '一个月', 30, 1, rettype);
s += showselect_row(inpid, '三个月', 90, 1, rettype);
s += showselect_row(inpid, '半年', 182, 1, rettype);
s += showselect_row(inpid, '一年', 365, 1, rettype);
s += showselect_row(inpid, '自定义', -1);
}
}
$(div.id).innerHTML = s;
}
showMenu(obj.id);
if(is_ie && is_ie < 7) {
doane(event);
}
}

function showselect_row(inpid, s, v, notime, rettype) {
if(v >= 0) {
if(!rettype) {
var notime = !notime ? 0 : 1;
t = today.getTime();
t += 86400000 * v;
d = new Date();
d.setTime(t);
return '<a href="javascript:;" onclick="$(\'' + inpid + '\').value = \'' + d.getFullYear() + '-' + (d.getMonth() + 1) + '-' + d.getDate() + (!notime ? ' ' + d.getHours() + ':' + d.getMinutes() : '') + '\'">' + s + '</a><br />';
} else {
return '<a href="javascript:;" onclick="$(\'' + inpid + '\').value = \'' + v + '\'">' + s + '</a><br />';
}
} else if(v == -1) {
return '<a href="javascript:;" onclick="$(\'' + inpid + '\').focus()">' + s + '</a><br />';
} else if(v == -2) {
return '<a href="javascript:;" onclick="$(\'' + inpid + '\').onclick()">' + s + '</a><br />';
}
}

//Smilies
function smilies_show(id, smcols, method, seditorkey) {
if(seditorkey && !$(seditorkey + 'smilies_menu')) {
var div = document.createElement("div");
div.id = seditorkey + 'smilies_menu';
div.style.display = 'none';
div.className = 'smilieslist';
$('append_parent').appendChild(div);
var div = document.createElement("div");
div.id = id;
div.style.overflow = 'hidden';
$(seditorkey + 'smilies_menu').appendChild(div);
}
if(typeof smilies_type == 'undefined') {
var scriptNode = document.createElement("script");
scriptNode.type = "text/javascript";
scriptNode.charset = charset ? charset : (is_moz ? document.characterSet : document.charset);
scriptNode.src = 'forumdata/cache/smilies_var.js?' + VERHASH;
$('append_parent').appendChild(scriptNode);
if(is_ie) {
scriptNode.onreadystatechange = function() {
smilies_onload(id, smcols, method, seditorkey);
}
} else {
scriptNode.onload = function() {
smilies_onload(id, smcols, method, seditorkey);
}
}
} else {
smilies_onload(id, smcols, method, seditorkey);
}
}

var currentstype = null;
function smilies_onload(id, smcols, method, seditorkey) {
seditorkey = !seditorkey ? '' : seditorkey;
smile = getcookie('smile').split('D');
if(typeof smilies_type == 'object') {
if(smile[0] && smilies_array[smile[0]]) {
currentstype = smile[0];
} else {
for(i in smilies_array) {
currentstype = i; break;
}
}
smiliestype = '<div class="smiliesgroup" style="margin-right: 0"><ul>';
for(i in smilies_type) {
if(smilies_type[i][0]) {
smiliestype += '<li><a href="javascript:;" hidefocus="true" ' + (currentstype == i ? 'class="current"' : '') + ' id="stype_'+method+'_'+i+'" onclick="smilies_switch(\'' + id + '\', \'' + smcols + '\', '+i+', 1, ' + method + ', \'' + seditorkey + '\');if(currentstype) {$(\'stype_'+method+'_\'+currentstype).className=\'\';}this.className=\'current\';currentstype='+i+';">'+smilies_type[i][0]+'</a></li>';
}
}
smiliestype += '</ul></div>';
$(id).innerHTML = smiliestype + '<div style="clear: both" class="float_typeid" id="' + id + '_data"></div><table class="smilieslist_table" id="' + id + '_preview_table" style="display: none"><tr><td class="smilieslist_preview" id="' + id + '_preview"></td></tr></table><div style="clear: both" class="smilieslist_page" id="' + id + '_page"></div>';
smilies_switch(id, smcols, currentstype, smile[1], method, seditorkey);
}
}

function smilies_switch(id, smcols, type, page, method, seditorkey) {
page = page ? page : 1;
if(!smilies_array[type] || !smilies_array[type][page]) return;
setcookie('smile', type + 'D' + page, 31536000);
smiliesdata = '<table id="' + id + '_table" cellpadding="0" cellspacing="0" style="clear: both"><tr>';
j = k = 0;
img = new Array();
for(i in smilies_array[type][page]) {
if(j >= smcols) {
smiliesdata += '<tr>';
j = 0;
}
s = smilies_array[type][page][i];
smilieimg = 'images/smilies/' + smilies_type[type][1] + '/' + s[2];
img[k] = new Image();
img[k].src = smilieimg;
smiliesdata += s && s[0] ? '<td onmouseover="smilies_preview(\'' + id + '\', this, ' + s[5] + ')" onmouseout="smilies_preview(\'' + id + '\')" onclick="' + (method ? 'insertSmiley(' + s[0] + ')': 'seditor_insertunit(\'' + seditorkey + '\', \'' + s[1].replace(/'/, '\\\'') + '\')') +
'"><img id="smilie_' + s[0] + '" width="' + s[3] +'" height="' + s[4] +'" src="' + smilieimg + '" alt="' + s[1] + '" />' : '<td>';
j++;k++;
}
smiliesdata += '</table>';
smiliespage = '';
if(smilies_array[type].length > 2) {
prevpage = ((prevpage = parseInt(page) - 1) < 1) ? smilies_array[type].length - 1 : prevpage;
nextpage = ((nextpage = parseInt(page) + 1) == smilies_array[type].length) ? 1 : nextpage;
smiliespage = '<div class="pags_act"><a href="javascript:;" onclick="smilies_switch(\'' + id + '\', \'' + smcols + '\', ' + type + ', ' + prevpage + ', ' + method + ', \'' + seditorkey + '\')">上页</a>' +
'<a href="javascript:;" onclick="smilies_switch(\'' + id + '\', \'' + smcols + '\', ' + type + ', ' + nextpage + ', ' + method + ', \'' + seditorkey + '\')">下页</a></div>' +
page + '/' + (smilies_array[type].length - 1);
}
$(id + '_data').innerHTML = smiliesdata;
$(id + '_page').innerHTML = smiliespage;
}

function smilies_preview(id, obj, v) {
if(!obj) {
$(id + '_preview_table').style.display = 'none';
} else {
$(id + '_preview_table').style.display = '';
$(id + '_preview').innerHTML = '<img width="' + v + '" src="' + obj.childNodes[0].src + '" />';
}
}

//SEditor
function seditor_ctlent(event, script) {
if(event.ctrlKey && event.keyCode == 13 || event.altKey && event.keyCode == 83) {
eval(script);
}
}

function parseurl(str, mode, parsecode) {
if(!parsecode) str= str.replace(/\s*\[code\]([\s\S]+?)\[\/code\]\s*/ig, function($1, $2) {return codetag($2);});
str = str.replace(/([^>=\]"'\/]|^)((((https?|ftp):\/\/)|www\.)([\w\-]+\.)*[\w\-\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&~`@':+!]*)+\.(jpg|gif|png|bmp))/ig, mode == 'html' ? '$1<img src="$2" border="0">' : '$1[img]$2[/img]');
str = str.replace(/([^>=\]"'\/@]|^)((((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|ed2k|thunder|synacast):\/\/))([\w\-]+\.)*[:\.@\-\w\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&~`@':+!#]*)*)/ig, mode == 'html' ? '$1<a href="$2" target="_blank">$2</a>' : '$1[url]$2[/url]');
str = str.replace(/([^\w>=\]"'\/@]|^)((www\.)([\w\-]+\.)*[:\.@\-\w\u4e00-\u9fa5]+\.([\.a-zA-Z0-9]+|\u4E2D\u56FD|\u7F51\u7EDC|\u516C\u53F8)((\?|\/|:)+[\w\.\/=\?%\-&~`@':+!#]*)*)/ig, mode == 'html' ? '$1<a href="$2" target="_blank">$2</a>' : '$1[url]$2[/url]');
str = str.replace(/([^\w->=\]:"'\.\/]|^)(([\-\.\w]+@[\.\-\w]+(\.\w+)+))/ig, mode == 'html' ? '$1<a href="mailto:$2">$2</a>' : '$1[email]$2[/email]');
if(!parsecode) {
for(var i = 0; i <= codecount; i++) {
str = str.replace("[\tDISCUZ_CODE_" + i + "\t]", codehtml[i]);
}
}
return str;
}

function codetag(text) {
codecount++;
if(typeof wysiwyg != 'undefined' && wysiwyg) text = text.replace(/<br[^\>]*>/ig, '\n').replace(/<(\/|)[A-Za-z].*?>/ig, '');
codehtml[codecount] = '[code]' + text + '[/code]';
return '[\tDISCUZ_CODE_' + codecount + '\t]';
}

function seditor_insertunit(key, text, textend, moveend) {
$(key + 'message').focus();
textend = isUndefined(textend) ? '' : textend;
moveend = isUndefined(textend) ? 0 : moveend;
startlen = strlen(text);
endlen = strlen(textend);
if(!isUndefined($(key + 'message').selectionStart)) {
var opn = $(key + 'message').selectionStart + 0;
if(textend != '') {
text = text + $(key + 'message').value.substring($(key + 'message').selectionStart, $(key + 'message').selectionEnd) + textend;
}
$(key + 'message').value = $(key + 'message').value.substr(0, $(key + 'message').selectionStart) + text + $(key + 'message').value.substr($(key + 'message').selectionEnd);
if(!moveend) {
$(key + 'message').selectionStart = opn + strlen(text) - endlen;
$(key + 'message').selectionEnd = opn + strlen(text) - endlen;
}
} else if(document.selection && document.selection.createRange) {
var sel = document.selection.createRange();
if(textend != '') {
text = text + sel.text + textend;
}
sel.text = text.replace(/\r?\n/g, '\r\n');
if(!moveend) {
sel.moveStart('character', -endlen);
sel.moveEnd('character', -endlen);
}
sel.select();
} else {
$(key + 'message').value += text;
}
hideMenu();
}

function pmchecknew() {
ajaxget('pm.php?checknewpm=' + Math.random(), 'pm_ntc', 'ajaxwaitid');
}

function pmviewnew() {
if(!$('pm_ntc_menu')) {
var div = document.createElement("div");
div.id = 'pm_ntc_menu';
div.style.display = 'none';
$('append_parent').appendChild(div);
div.innerHTML = '<div id="pm_ntc_view"></div>';
}
showMenu('pm_ntc');
if($('pm_ntc_view').innerHTML == '') {
ajaxget('pm.php?action=viewnew', 'pm_ntc_view', 'ajaxwaitid');
}
}

function creditnoticewin() {
if(!(creditnoticedata = getcookie('discuz_creditnotice'))) {
return;
}
if(getcookie('discuz_creditnoticedisable')) {
return;
}
creditnoticearray = creditnoticedata.split('D');
if(creditnoticearray[9] != discuz_uid) {
return;
}
creditnames = creditnotice.split(',');
creditinfo = new Array();
for(i in creditnames) {
var e = creditnames[i].split('|');
creditinfo[e[0]] = [e[1], e[2]];
}
s = '';
for(i = 1;i <= 8;i++) {
if(creditnoticearray[i] != 0 && creditinfo[i]) {
s += '<span>' + creditinfo[i][0] + (creditnoticearray[i] > 0 ? '<em>+' : '<em class="desc">') + creditnoticearray[i] + '</em>' + creditinfo[i][1] + '</span>';
}
}
setcookie('discuz_creditnotice', '', -2592000);
if(s) {
noticewin(s, 2000, 1);
}
}

function noticewin(s, t, c) {
c = !c ? '' : c;
s = !c ? '<span style="font-style: normal;">'+s+'</span>' : s;
s = '<table cellspacing="0" cellpadding="0" class="popupcredit"><tr><td class="pc_l">&nbsp;</td><td class="pc_c"><div class="pc_inner">' + s +
(c ? '<a class="pc_btn" href="javascript:;" onclick="display(\'ntcwin\');setcookie(\'discuz_creditnoticedisable\', 1, 31536000);" title="不要再提示我"><img src="' + IMGDIR + '/popupcredit_btn.gif" alt="不要再提示我" /></a>' : '') +
'</td><td class="pc_r">&nbsp;</td></tr></table>';
if(!$('ntcwin')) {
var div = document.createElement("div");
div.id = 'ntcwin';
div.style.display = 'none';
div.style.position = 'absolute';
div.style.zIndex = '100000';
$('append_parent').appendChild(div);
}
$('ntcwin').innerHTML = s;
$('ntcwin').style.display = '';
$('ntcwin').style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=0)';
$('ntcwin').style.opacity = 0;
pbegin = document.documentElement.scrollTop + (document.documentElement.clientHeight / 2);
pend = document.documentElement.scrollTop + (document.documentElement.clientHeight / 5);
setTimeout(function () {noticewin_show(pbegin, pend, 0, t)}, 10);
$('ntcwin').style.left = ((document.documentElement.clientWidth - $('ntcwin').clientWidth) / 2) + 'px';
$('ntcwin').style.top = pbegin + 'px';
}

function noticewin_show(b, e, a, t) {
step = (b - e) / 10;
newp = (parseInt($('ntcwin').style.top) - step);
if(newp > e) {
$('ntcwin').style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + a + ')';
$('ntcwin').style.opacity = a / 100;
$('ntcwin').style.top = newp + 'px';
setTimeout(function () {noticewin_show(b, e, a += 10, t)}, 10);
} else {
$('ntcwin').style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=100)';
$('ntcwin').style.opacity = 1;
setTimeout('display_opacity(\'ntcwin\', 100)', t);
}
}

function showimmestatus(imme) {
var lang = {'Online':'MSN 在线','Busy':'MSN 忙碌','Away':'MSN 离开','Offline':'MSN 脱机'};
$('imme_status_' + imme.id.substr(0, imme.id.indexOf('@'))).innerHTML = lang[imme.statusText];
}

var discuz_uid = isUndefined(discuz_uid) ? 0 : discuz_uid;
var creditnotice = isUndefined(creditnotice) ? '' : creditnotice;
var cookiedomain = isUndefined(cookiedomain) ? '' : cookiedomain;
var cookiepath = isUndefined(cookiepath) ? '' : cookiepath;

if(typeof IN_ADMINCP == 'undefined') {
if(discuz_uid && !getcookie('checkpm')) {
_attachEvent(window, 'load', pmchecknew, document);
}
if(creditnotice != '' && getcookie('discuz_creditnotice') && !getcookie('discuz_creditnoticedisable')) {
_attachEvent(window, 'load', function(){creditnoticewin()}, document);
}
}