function $() {var elements = new Array();for (var i = 0; i < arguments.length; i++) {var element = arguments[i];if (typeof element == 'string')element = document.getElementById(element);if (arguments.length == 1)return element;elements.push(element);}return elements;}
function $F() {if(arguments.length==1){var element=arguments[0];if(typeof element=='string')element=document.getElementById(element);return element.value;}}
function XMLHttpObject(url,Syne,method){var XMLHttp=null;var o=this;this.url=url;this.Syne=Syne;
this.sendData = function(){
if (window.XMLHttpRequest) {XMLHttp = new XMLHttpRequest();}else if (window.ActiveXObject){XMLHttp = new ActiveXObject("Microsoft.XMLHTTP");}with(XMLHttp){open("GET", this.url, this.Syne);onreadystatechange = o.CallBack;send(null);}}
this.CallBack=function(){if (XMLHttp.readyState == 4) {if (XMLHttp.status == 200) {method(XMLHttp.responseText);}}}
this.getText=function(){if (XMLHttp==null) {return "not ready.";}if (XMLHttp.readyState==4) {return XMLHttp.responseText;}return XMLHttp.readyState;}}

// JavaScript Document
<!--
function SetCookie(name,value){
     var argv=SetCookie.arguments;
     var argc=SetCookie.arguments.length;
     var expires=(2<argc)?argv[2]:null;
     var path=(3<argc)?argv[3]:null;
     var domain=(4<argc)?argv[4]:null;
     var secure=(5<argc)?argv[5]:false;
     document.cookie=name+"="+escape(value)+((expires==null)?"":("; expires="+expires.toGMTString()))+((path==null)?"":("; path="+path))+((domain==null)?"":("; domain="+domain))+((secure==true)?"; secure":"");
}

function GetCookie(Name) {
     var search = Name + "=";
     var returnvalue = "";
     if (document.cookie.length > 0) {
           offset = document.cookie.indexOf(search);
           if (offset != -1) {      
                 offset += search.length;
                 end = document.cookie.indexOf(";", offset);                        
                 if (end == -1)
                       end = document.cookie.length;
                 returnvalue=unescape(document.cookie.substring(offset,end));
           }
     }
     return returnvalue;
}
/*
var thisskin;
var skin=$("skin");
thisskin=GetCookie("nowskin");
if(thisskin!="")
     skin.href=thisskin;
else
     skin.href="/red.css";

function changecss(url){
     if(url!=""){
           skin.href=url;
           var expdate=new Date();
           expdate.setTime(expdate.getTime()+(24*60*60*1000*30));
           //expdate=null;
           SetCookie("nowskin",url,expdate,"/",null,false);//设置COOKIES时间,自己设置该时间..
     }
}
*/
function doZoom(z)
{
	$('intro').style.fontSize=z+'px';	
}
//-->