if(!('trim' in String.prototype))
{
    String.prototype.trim = function() {
        return this.replace(/(^\s*)|(\s*$)/g, ''); }
}
function UpLoadWin(objid,e,path,type,verycode){
	var upurl="id="+objid+"&type="+type+"&newwin=1";

	if (verycode!=undefined &&verycode.length==32){
		verycode="verycode="+verycode;
		if (upurl!=""){verycode="&"+verycode;}
			   
		var ww=300;
		var wh=30;
		var el=e.clientX;
		var et=e.clientY;
	
		el-=ww/2;
		window.open (path+"editor/upload.asp?"+upurl+verycode+"","upload", "height="+wh+"px, width="+ww+"px, top="+et+"px, left="+el+"px,toolbar=no, menubar=no, scrollbars=yes, resizable=no, location=no, status=no" );
	 }
	}
function CheckClick(msg){
	return confirm(msg);
	}	
function ShowPic(pic){
	document.getElementById('content2').innerHTML = "<div class='picdetail'><img  src='"+pic+"' /></div>";
	return false;
	}
	
function ShowPics(pic,title,pic_size,years,title_en,size_en,years_en){
	document.getElementById('content2').innerHTML = "<div class='picdetail'><img  src='"+pic+"' /><div id='content3'><br /><br />标题："+title+"<br /><br />尺寸："+pic_size+"<br /><br />年代："+years+"</div></div>";
	var txt_cn =document.getElementById('txt_cn');
	var txt_en =document.getElementById('txt_en');
	txt_cn.value = "<br /><br />标题："+title+"<br /><br />尺寸："+pic_size+"<br /><br />年代："+years;
	txt_en.value = "<br /><br />Title："+title_en+"<br /><br />Size："+size_en+"<br /><br />Years："+years_en;
	var cookie;
	cookie = document.cookie.split(";");
	for (var i=0; i<cookie.length;i++)
	{
		var cookie_arrey;
		cookie_arrey = cookie[i].split("=");
		if (cookie_arrey[0] == "lang")
		{
			if(cookie_arrey[1] == "cn")
			{
			document.getElementById('content3').innerHTML = txt_cn.value;
			}
			else if (cookie_arrey[1] == "en")
			{
			document.getElementById('content3').innerHTML = txt_en.value;
			}
		}
	}	
	return false;
	}

function ShowContent(){
	var con = document.getElementById('content');
	con.innerHTML = "<div>"+ document.getElementById('txt1').value+"</div>";
	return false;
	}	
	
function SwitchLang(lang){
 	var cpnl =document.getElementById('content');
	if (cpnl == undefined){	cpnl =document.getElementById('content3');}
 	cpnl.innerHTML = document.getElementById("txt_"+lang).value;
	XmlGet('lang.asp?l='+lang);
	}	
	
function XmlBuild(){
  var http_request;
	if (window.XMLHttpRequest) { 
	   http_request = new XMLHttpRequest();
	} else if (window.ActiveXObject) { 
	 http_request = new ActiveXObject("Microsoft.XMLHTTP");
	  }
 return http_request;
}
function XmlGet(furl){
	var xmlHttp ;
	var returntext="";

	xmlHttp=new XmlBuild();
	if (furl.indexOf("?")>0){furl+="&";}
	else{furl+="?";}
	furl+="timeStamp="+new  Date().getTime();
	try{
		xmlHttp.open("GET",furl,false); 
        xmlHttp.send(null); 
        returntext=xmlHttp.responseText; 
	 }
	 catch(e){}
    
	return returntext;
 }