g4.1.js

一个不错的模板

function adjustSize(obj,w,h,openWindows){
var w0=obj.width,h0=obj.height,r=false;if(w0<1){var i=new Image();i.src=obj.src;w0=i.width;h0=i.height;}
if((w0/h0)>(w/h)){
if(w0>w){obj.style.width=w;r=true;}}else{
if(h0>h){obj.style.height=h;r=true;}}
if(openWindows&&r){
obj.style.cursor="pointer";obj.title="点击预览原图";obj.onclick=function(){
window.open(obj.src);}}
obj.onload=null;}
function fixWCO(){try{$("myFrame").innerHTML="";}catch(e){}}
function fixFlashBug(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};}
function prepUnload(){
fixWCO();fixFlashBug();}
addEvent(window,"beforeunload",prepUnload);function insertFlash(flashArguments,requiredVersion){
var params="",embedArgm="",objArgm="";for(k in flashArguments){
switch(k){
case "movie":continue;break;case "id":case "name":case "width":case "height":case "style":objArgm+=k+'=\''+flashArguments[k]+'\' ';embedArgm+=k+'=\''+flashArguments[k]+'\' ';break;default:
params+='<param name=\''+((k=="src")?"movie":k)+'\' value=\''+flashArguments[k]+'\' />';embedArgm+=k+'="'+flashArguments[k]+'" ';}}
if(requiredVersion){
objArgm+='codeBase=\'http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab#version='+requiredVersion+'\' ';}
fixFlashBug();if(Browser.isIE)
return '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" '+objArgm+'>'+params+'</object>';else
return '<embed '+embedArgm+' pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash"></embed>'}
function insertWMP(wmpArguments,mp9Upon,outputEmbed){
var params="",objArgm="";for(k in wmpArguments){
switch(k){
case "id":case "width":case "height":case "style":objArgm+=k+'="'+wmpArguments[k]+'" ';break;case "src":if(outputEmbed)objArgm+=k+'="'+wmpArguments[k]+'" ';break;default:
if(outputEmbed)objArgm+=k+'="'+wmpArguments[k]+'" ';params+='<param name="'+k+'" value="'+wmpArguments[k]+'" />';}}
if(mp9Upon=="auto"){
mp9Upon=false;if(window.ActiveXObject){
var clsId="{22D6F312-B0F6-11D0-94AB-0080C74C7E95}";with(document.body){
addBehavior('#default#clientcaps');if(isComponentInstalled(clsId,"componentid")){
mp9Upon=(getComponentVersion(clsId,"componentid").split(",")[0]>6.4)?true:false;}}}}
if(mp9Upon){
classId="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6";if(wmpArguments["src"]){
params+='<param name="URL" value="'+wmpArguments["src"]+'" />';}}
else{
classId="clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95";if(wmpArguments["src"]){
params+='<param name="src" value="'+wmpArguments["src"]+'" />';}}
if(outputEmbed)
return '<embed '+objArgm+'></embed>';else
return '<object classid="'+classId+'" '+objArgm+'>'+params+'</object>';}
var callBackHsmp=new Array();function getXMLDOM(){
if(!Browser.isIE)return null;var xmldomversions=['MSXML2.DOMDocument.5.0','MSXML2.DOMDocument.4.0','MSXML2.DOMDocument.3.0','MSXML2.DOMDocument','Microsoft.XMLDOM'];for(var i=xmldomversions.length-1;i>=0;i--)
try{
return new ActiveXObject(xmldomversions[i]);}catch(e){}
return null;}
function getXMLHTTP(){
if(window.XMLHttpRequest)return new XMLHttpRequest();if(Browser.isIE){
var xmlhttpversions=['MSXML2.XMLHTTP.5.0','MSXML2.XMLHTTP.4.0','MSXML2.XMLHTTP.3.0','MSXML2.XMLHTTP','Microsoft.XMLHTTP'];for(var i=xmlhttpversions.length-1;i>=0;i--){
try{
return new ActiveXObject(xmlhttpversions[i]);}catch(e){}};var s="对不起，您浏览器设置不支持QQ空间打开，请尝试在IE菜单中打开\n“工具”-“Internet选项”-“安全”-“自定义级别”，将\n“对标记为可安全执行脚本的ActiveX控件执行脚本”和\n“运行ActiveX控件和插件”\n这两项选项更改为“允许”，再重新打开空间。";if(document.cookie.indexOf("xmlhttp_fail")>-1)
alert(s);status=s;for(var i=1;i<32;i++){
setTimeout("status=\""+s.substring(0,123).replace(/\n/g,"").substr(i)+"\"",i*300+3000);}
document.cookie="xmlhttp_fail=prompted";return null;}}
function parseXML(st){
if(Browser.isIE){
var result=getXMLDOM();result.loadXML(st);}else{
var parser=new DOMParser();var result=parser.parseFromString(st,"text/xml");}
return result;}
function getElementText(doc,xpath){
var retval="";if(!doc)return "";var v=doc.selectSingleNode(xpath);if(v)retval=v.text;return retval;}
var callBackHsmp=new Array();function loadXMLAsyncNoCache(xID,xUrl,callback,err_callback,data,returnType){return loadXMLAsync(xID,xUrl,callback,err_callback,true,data,returnType);};function LoadXMLDataEx(itemno,url,callback,err_callback,data){return loadXMLAsync(itemno,url,callback,err_callback,false,data);};function loadXMLAsync(xID,xUrl,callback,err_callback,nocache,data,returnType){
var m=xUrl.match(/(^http:\/\/([a-z,A-Z,0-9,\-,_,\.]+\.qq\.com)\/)/);if(!m){alert("不能访问非qq.com域的资源");return;}
var domain=m[0];var host=m[2];var proxyPageURL=domain+"proxy.html";if(domain=="http://imgcache.qq.com/")
proxyPageURL="http://imgcache.qq.com/qzone/proxy.html";var f=document.getElementsByTagName("iframe");for(var i=0;i<f.length;i++){
var isRightProxy=false;try{isRightProxy=f[i].src.indexOf(proxyPageURL)==0}catch(e){}
if(isRightProxy){
if(!callBackHsmp[host]&&typeof callBackHsmp[host]!="undefined"){
frames[i].loadXMLAsync(xID,xUrl,callback,err_callback,nocache,data,returnType);}else{
if(typeof callBackHsmp[host]=="undefined")callBackHsmp[host]=[];callBackHsmp[host][callBackHsmp[host].length]={
"callback":callback,
"xID":xID,
"xUrl":xUrl,
"err_callback":err_callback,
"nocache":nocache,
"data":data,
"returnType":returnType};}
return;}}
if(!callBackHsmp[host]){
callBackHsmp[host]=[{
"callback":callback,
"xID":xID,
"xUrl":xUrl,
"err_callback":err_callback,
"nocache":nocache,
"data":data,
"returnType":returnType}];createProxy(proxyPageURL);}};function createProxy(src){
var f=document.getElementsByTagName("iframe");for(var i=0;i<f.length;i++)
if(f[i].src.indexOf(src)!=-1)return;var i=document.createElement("iframe");var proxyDiv=$("proxy");if(!proxyDiv)document.body.insertBefore(i,null); else $("proxy").appendChild(i);i.width=0;i.height=0;i.src=src;i=null;}
document.createElementByName=function(element,name){
if(!name)return document.createElement(element);if(Browser.isIE){
return document.createElement("<"+element+" name=\""+name+"\"/>");}else{
element=document.createElement(element);element.name=name;return element;}}
String.prototype.getRealLength=function(){return this.replace(/[^\x00-\xff]/g,"aa").length;};String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"");};String.prototype.encode=function(){return this.replace(r,function(a){return "%"+a.charCodeAt(0).toString(16)}).replace(/\x20/g,"+")};String.prototype.decode=function(){return this.replace(/&quot;/g,"\"").replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&amp;/g,"&")};String.prototype.encode2=function(){return this.replace(/&/g,"&amp;").replace(/"/g,"&quot;").replace(/</g,"&lt;").replace(/>/g,"&gt;")};String.prototype.cutLine=function(lineNum){
var i=0;var fPos=0,cPos=0;while(i<lineNum&&fPos!=-1){fPos=this.indexOf("<br>",cPos);cPos=fPos+1;i++}
if(!cPos){
return this;}else{
return this.substr(0,cPos-1);}};String.prototype.closeHTML=function(){
var arrTags=["a","div","span","table","font","b","u","i","center","marquee"];var str=this;for(var i=0;i<arrTags.length;i++){var re1=new RegExp("<"+arrTags[i]+"([^<>]+|)>","ig");var re2=new RegExp("</"+arrTags[i]+">","ig");var openTags=str.match(re1);var closeTag=str.match(re2);var openTagLength=openTags?openTags.length:0;var closeTagLength=closeTag?closeTag.length:0;var fixHTML="";for(var j=0;j<openTagLength-closeTagLength;j++)fixHTML+="</"+arrTags[i]+">";str+=fixHTML;}
return str;};Date.prototype.format=function(expression){
var str=expression?expression:"yyyy-MM-dd hh:mm:ss";str=str.replace(/yyyy/g,this.getFullYear());str=str.replace(/yy/g,this.getFullYear().toString().substr(2));str=str.replace(/MM/g,(this.getMonth()+1).fixDigit(2));str=str.replace(/dd/g,this.getDate().fixDigit(2));str=str.replace(/hh/g,this.getHours().fixDigit(2));str=str.replace(/mm/g,this.getMinutes().fixDigit(2));str=str.replace(/ss/g,this.getSeconds().fixDigit(2));return str;}
Number.prototype.fixDigit=function(len){
var fixLen=len-this.toString().length+1;return new Array(fixLen<0?0:fixLen).join("0")+this;}
if(Browser.isMozilla)includeJS("http://imgcache.qq.com/qzone/client/async/mozilla.js");var _st=window.setTimeout;if(!window.setTimeout.constructor)
window.setTimeout=function(fRef,mDelay){
if(typeof fRef=='function'){
var argu=Array.prototype.slice.call(arguments,2);var f=(function(){fRef.apply(null,argu);});return _st(f,mDelay);}
return _st(fRef,mDelay);}
var _int=window.setInterval;if(!window.setInterval.constructor)
window.setInterval=function(fRef,mDelay){
if(typeof fRef=='function'){
var argu=Array.prototype.slice.call(arguments,2);var f=(function(){fRef.apply(null,argu);});return _int(f,mDelay);}
return _int(fRef,mDelay);}
function objSelectNodes(obj,oPath){
if(/^\//.test(oPath))oPath=oPath.substr(1);var a=oPath.split("/");var o=obj[a.shift()];if(!o)return[];if(!o.sort)o=[o];if(a.length==0)	return o;var subPath=a.join("/");var result=[];for(var i=0;i<o.length;i++){
var a=objSelectNodes(o[i],subPath);if(a&&a.length>0)
result=result.concat(a);}
return result;}
function objSelectSingleNode(obj,oPath){
var o=objSelectNodes(obj,oPath);return(o.length>=1)?(o[0]):(null);}
function isValidXMLdom(o){
if(!o)
return false;if(!o.xml)
return false;if(o.xml=="")
return false;if(!(/^<\?xml/.test(o.xml)))
return false;return true;}
function pickNumFromDom(path,o,type,attr){
var tn;if(!type)
type="n";try{
if(/n/.test(type))
tn=parseInt(o.selectSingleNode(path).text);else{
if(path=="")
tn=parseInt(o.getAttribute(attr));else
tn=parseInt(o.selectSingleNode(path).getAttribute(attr));}
if(isNaN(tn))
tn=0;}
catch(err){
tn=0;}
return tn;}
function getBitMapFlag(i){
if(typeof g_UserBitmap=="string")
return parseInt(g_UserBitmap.charAt(15-Math.floor((i-1)/4)),16)>>((i-1)%4)&1;else
return 0;}
var isBiz=(getBitMapFlag(5)==1);var isStar=(getBitMapFlag(7)==1);function setBitMapFlag(i,bV){
var _t=15-Math.floor((i-1)/4);var _c=(i-1)%4;var fix=(_c==0)?1:(2<<(_c-1));if(typeof g_UserBitmap=="string"){
var res=parseInt(g_UserBitmap.charAt(_t),16);if(bV)
res|=fix;else
res&=(~fix);return(g_UserBitmap=([g_UserBitmap.substring(0,_t),res.toString(16),g_UserBitmap.substring(_t+1)]).join(""));}
else
return null;}
function getSubNodeText(xmlnode,subnodename){
with(xmlnode){
try{
return selectSingleNode(subnodename).text;}catch(e){
return "";}}}
function loadJsonData(xID,url,callback,errcallback,refresh,charset,callbackFunctionName){
if(top.g_JData[xID]&&!refresh&&!top.g_JData[xID].error){
callback(top.g_JData[xID]);return;}
charset=charset?charset:"GB2312";var cFN=callbackFunctionName?callbackFunctionName:"JsonCallback";if(Browser.isIE){
var df=document.createDocumentFragment();df[cFN]=function(data){
s.onreadystatechange=null;df=null;top.g_JData[xID]=data;try{
if(callback)callback(data);}catch(e){
if(e.number==-2146823277)return;status=e.message;setTimeout("status=''",3000);}}
var s=df.createElement("SCRIPT");s.charset=charset;df.appendChild(s);s.onreadystatechange=function(){
if(s.readyState=="loaded"){
s.onreadystatechange=null;df=null;try{
if(errcallback)errcallback({error:{msg:"服务器繁忙，请稍后再试.",type:900}});}catch(e){
if(e.number!=-2146823277)
status=e.message;setTimeout("status=''",3000);}}}
s.src=url;}else{
var i=document.createElement("IFRAME");i.style.display="none";i.callback=function(data){
top.g_JData[xID]=data;callback(data);i.callback=null;i.src="about:blank"
removeElement(i);i=null;};i.errcallback=errcallback;i.src="javascript:\"<script>function "+cFN+"(data){frameElement.callback(data)};<\/script><script src='"+url+"' charset='"+charset+"'><\/script><script>setTimeout('frameElement.errcallback({error:{msg:\"服务器繁忙，请稍后再试.\",type:900}})',0)<\/script>\"";document.body.appendChild(i);}}
function setShareData(key,value){
if(window._shareObjectReady){