global.js

论坛建站的源代码

}

function ToggleMenuOnOff (menuName) {
	var menu = $(menuName);
	if (menu.style.display == 'none') {
		menu.style.display = '';
	} else {
		menu.style.display = 'none';
	}	
}

function ForumGroupToggleCollapsed(id) {
	var menu = $("ForumGroup"+id);
	var menuImg =$("ForumGroupImg"+id);
	if (menu.style.display == 'none') {
		menu.style.display = '';
		menuImg.src="images/group_collapse.gif";
		setCookie("ForumGroupDisplay"+id,"")
	} else {
		menu.style.display = 'none';
		menuImg.src="images/group_expand.gif";
		setCookieForever("ForumGroupDisplay"+id,"none")
	}
}

function OpenWindow (target) { 
  window.open(target, "_Child", "toolbar=no,scrollbars=yes,resizable=yes,width=400,height=400"); 
}


function log_out()
{
	ht = document.getElementsByTagName("html");
	ht[0].style.filter = "progid:DXImageTransform.Microsoft.BasicImage(grayscale=1)";
	if (confirm('你确定要退出？'))
	{
		UrlPost("Login.asp?Menu=OUT");
	}
	else
	{
		ht[0].style.filter = "";
		return false;
	}
}


function ShowPannel(btn){
	var idname = new String(btn.id);
	var s = idname.indexOf("_");
	var e = idname.lastIndexOf("_")+1;
	var tabName = idname.substr(0, s);
	var id = parseInt(idname.substr(e, 1));
	var tabNumber = btn.parentNode.childNodes.length;
	for(i=0;i<tabNumber;i++){
		document.getElementById(tabName+"_tab_"+i).style.display = "none";
		document.getElementById(tabName+"_btn_"+i).className = "";
	};
	document.getElementById(tabName+"_tab_"+id).style.display = "block";
	btn.className = "NowTag";
}

function AjaxShowPannel(btn){
	var idname = new String(btn.id);
	var s = idname.indexOf("_");
	var e = idname.lastIndexOf("_")+1;
	var tabName = idname.substr(0, s);
	var id = idname.substr(s, e-s);
	var tabNumber = btn.parentNode.childNodes.length;
	var menu =  new String(btn.getAttributeNode("menu").nodeValue);	//getAttributeNode("menu").nodeValue 兼容FF3。0
	var ajaxurl = new String(btn.parentNode.getAttributeNode("ajaxurl").nodeValue) + '&' + menu;
	for(i=0;i<tabNumber;i++){
		document.getElementById(tabName+id+i).className = "";
	};
	btn.className = "NowTag";
	$(tabName).innerHTML = '<table cellspacing=0 cellpadding=0 width="100%" class="PannelBody"><tr><td><img src="images/loading.gif" border=0 /></td></tr></table>';
	Ajax_CallBack(false,tabName,ajaxurl);
}


function ShowCheckResult(ObjectID, Message, ImageName) {
	obj = $(ObjectID);
	obj.style.display = '';
	obj.innerHTML = '<img src="images/check_'+ImageName+'.gif" align=absmiddle>&nbsp;' + Message;
}

/*显示验证码*/
function getVerifyCode() {
	if(document.getElementById("VerifyCodeImgID"))
		document.getElementById("VerifyCodeImgID").innerHTML = '<img src="VerifyCode.asp?t='+Math.random()+'" alt="点击刷新验证码" style="cursor:pointer;border:0;vertical-align:middle;" onclick="this.src=\'VerifyCode.asp?t=\'+Math.random()" />'
}
function CheckVerifyCode(VerifyCode) {
	var patrn=/^\d+$/;		//纯数字
	if(!patrn.exec(VerifyCode)) {
		ShowCheckResult("CheckVerifyCode", "您没有输入验证码或输入有误。","error");
		return;
	}
	Ajax_CallBack(false,"CheckVerifyCode","Loading.asp?menu=CheckVerifyCode&VerifyCode=" + VerifyCode);
}


function CheckSelected(form,checked,TargetID){
	$(TargetID).className = checked ? "CommonListCellChecked" : "CommonListCell";
	if (checked == false)form.chkall.checked = checked;
}


//风格 Start
var ThemesList=[];		//定义有多少套CSS

var ThemesXmlDom = GetXmlDom();
var SubMenuStr,MenuNode;
ThemesXmlDom.async = false;
ThemesXmlDom.load("Xml/Themes.xml");
var ThemesXmlDomRoot = ThemesXmlDom.documentElement;
var ChildNode = ThemesXmlDomRoot.getElementsByTagName('Theme');
for (var i=0; i<ChildNode.length; i++) {
		ThemesList.push([GetNodeValue(ChildNode[i]),"Themes/"+ChildNode[i].getAttributeNode("Name").nodeValue+"/Common.css",ChildNode[i].getAttributeNode("Name").nodeValue]);
}
function InitThemes(DefaultThemes){
	var ThemeIndex,cookieTheme;
	cookieTheme = getCookie("Themes");
	ThemeIndex = getThemeIndex(cookieTheme);
	if(isNaN(ThemeIndex))ThemeIndex = getThemeIndex(DefaultThemes);
	var Themes = ThemesList[ThemeIndex];
	setCookieForever("Themes",Themes[2]);
	document.write('<link href="' + Themes[1] + '" rel="stylesheet" type="text/css" title="'+Themes[0]+'" />');
}

function setActiveThemes(Theme){
	var ThemeIndex = getThemeIndex(Theme);
	if(isNaN(ThemeIndex))ThemeIndex = "0";
	var i, a, head = document.getElementsByTagName("head")[0], ThemesLink=document.createElement("link");
	ThemesLink.rel = "stylesheet";
	ThemesLink.type = "text/css";
	ThemesLink.title = ThemesList[parseInt(ThemeIndex)][0];
	ThemesLink.href = ThemesList[parseInt(ThemeIndex)][1];
	ThemesLink.disabled = true;
	head.appendChild(ThemesLink);
	ThemesLink.disabled = false;
	setCookieForever("Themes",Theme);
	for(i=0; (a = head.getElementsByTagName("link")[i]); i++){
		if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {a.disabled = true;	break;};
	};
};

function getThemeIndex(Theme){
	for (var i=0;i<ThemesList.length;i++){
		if (ThemesList[i][2] == Theme){ return i; break;}
	}	
}

function loadThemes(Theme) {
	var cookieTheme = getCookie("Themes");
	var ThemesString;
	try {
		if (ThemesList.length > 1){
				ThemesString = '<select name="Themes" onchange="setActiveThemes(this.options[this.selectedIndex].value);">';
				ThemesString += '<optgroup label="主题">';
				for (var i=0; i<ThemesList.length ;i++ ){
					ThemesString += '<option value="'+ThemesList[i][2]+'" '+ (cookieTheme == ThemesList[i][2]?"selected":"")+ '>'+ThemesList[i][0]+'</option>';
				}
				ThemesString += '</optgroup></select>';
			document.write(ThemesString);
		}
	}catch (e){}
}
//风格 End


//讯息提示
function MsgGet()
{
	$(MsgDivID).style.visibility="visible"
	try{
	divTop = parseInt($(MsgDivID).style.top,10)
	divLeft = parseInt($(MsgDivID).style.left,10)
	divHeight = parseInt($(MsgDivID).offsetHeight,10)
	divWidth = parseInt($(MsgDivID).offsetWidth,10)
	docWidth = document.documentElement.clientWidth;
	docHeight = document.documentElement.clientHeight;
	$(MsgDivID).style.top = (parseInt(document.documentElement.scrollTop,10) + docHeight + 10) + 'px';//  divHeight
	$(MsgDivID).style.left = (parseInt(document.documentElement.scrollLeft,10) + docWidth - divWidth) + 'px';
	objTimer = window.setInterval("MsgMove()",10)
	}
	catch(e){}
}

function MsgResize()
{
	try{
	divHeight = parseInt($(MsgDivID).offsetHeight,10)
	divWidth = parseInt($(MsgDivID).offsetWidth,10)
	docWidth = document.documentElement.clientWidth;
	docHeight = document.documentElement.clientHeight;
	$(MsgDivID).style.top = (docHeight - divHeight + parseInt(document.documentElement.scrollTop,10)) + 'px';
	$(MsgDivID).style.left = (docWidth - divWidth + parseInt(document.documentElement.scrollLeft,10)) + 'px';
	}
	catch(e){}
}

function MsgMove()
{
	try
	{
	if(parseInt($(MsgDivID).style.top,10) <= (docHeight - divHeight + parseInt(document.documentElement.scrollTop,10)))
	{
	window.clearInterval(objTimer)
	objTimer = window.setInterval("MsgResize()",1)
	}
	divTop = parseInt($(MsgDivID).style.top,10)
	$(MsgDivID).style.top = (divTop - 1) + 'px';
	}
	catch(e){}
}
function MsgClose()
{
	$(MsgDivID).style.visibility='hidden';
	if(objTimer) window.clearInterval(objTimer)
}
//讯息 END

function copyToClipboard(txt) {
	if(window.clipboardData) {
   		window.clipboardData.clearData();
   		window.clipboardData.setData("Text", txt);
	} else if(navigator.userAgent.indexOf("Opera") != -1) {
		window.location = txt;
	} else if (window.netscape) {
		try {
			netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
		} catch (e) {
			alert("被浏览器拒绝！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'");
		}
		var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
		if (!clip)
			return;
		var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
		if (!trans)
			return;
		trans.addDataFlavor('text/unicode');
		var str = new Object();
		var len = new Object();
		var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
		var copytext = txt;
		str.data = copytext;
		trans.setTransferData("text/unicode",str,copytext.length*2);
		var clipid = Components.interfaces.nsIClipboard;
		if (!clip)
			return false;
		clip.setData(trans,null,clipid.kGlobalClipboard);
	}
}
function download(ed2k_links) {
	//尝试使用activex方式批量新增下载
	try {
		var ax = new ActiveXObject("IE2EM.IE2EMUrlTaker");
		var emule_version = ax.GetEmuleVersion();
		if ('e' != emule_version.substr(0,1)) {
			throw {errorCode:'eMule not Installed.'};
		}
		ax.SendUrl(ed2k_links, 'dd', document.location);
		delete ax;
		return;
	} catch (e) {}

	if (!window.continueDown) { //使用最旧的方法来批量新增下载
		window.location=ed2k_links;
	}
}
function gen_size(val, li, sepa) {
	if (parseInt(val)<1) return 0;
    sep = Math.pow(10, sepa); //小数点后的位数
    li = Math.pow(10, li); //开始截断的长度
    retval  = val;
    unit    = 'Bytes';
    if (val >= li*1000000000) {
        val = Math.round( val / (1099511627776/sep) ) / sep;
        unit  = 'TB';
    } else if (val >= li*1000000) {
        val = Math.round( val / (1073741824/sep) ) / sep;
        unit  = 'GB';
    } else if (val >= li*1000) {
        val = Math.round( val / (1048576/sep) ) / sep;
        unit  = 'MB';
    } else if (val >= li) {
        val = Math.round( val / (1024/sep) ) / sep;
        unit  = 'KB';
    }
    return val +' '+ unit;
}