function sAlert(id,lan){
	var eSrc=(document.all)?window.event.srcElement:arguments[1];
	var shield = document.createElement("DIV");
	var txt;
	var txt1;
	var txt2;
	if(lan==1){
	txt="<form action='download3.php' method='post'><table align='center'><tr><td>Password:<input type='password' name='abc'><input type='hidden' name='id' value="+id+"><input type='submit' name='send' value='Send'><\/td><\/tr><\/table><\/form>";
	txt1="Please input your password.";
	txt2="CLOSE";
	}else if(lan==2){
	txt="<form action='download3.php' method='post'><table align='center'><tr><td>密碼:<input type='password' name='abc'><input type='hidden' name='id' value="+id+"><input type='submit' name='send' value='確定'><\/td><\/tr><\/table><\/form>";	
	txt1="請輸入密碼(若需密碼,請至「聯絡我們」填寫詢問單。)";
	txt2="關閉視窗";
	}else if(lan==3){
	txt="<form action='download3.php' method='post'><table align='center'><tr><td>密码:<input type='password' name='abc'><input type='hidden' name='id' value="+id+"><input type='submit' name='send' value='确定'><\/td><\/tr><\/table><\/form>";
	txt1="请输入密码(若需密码,请至「联络我们」填写询问单。)";
	txt2="关闭窗口";
	}else if(lan==4){
	txt="<form action='download3.php' method='post'><table align='center'><tr><td>Password:<input type='password' name='abc'><input type='hidden' name='id' value="+id+"><input type='submit' name='send' value='Send'><\/td><\/tr><\/table><\/form>";
	txt1="DOWNLOAD";
	txt2="CLOSE";
	}
	shield.id = "shield";
	shield.style.position = "absolute";
	shield.style.left = "0px";
	shield.style.top = "0px";
	shield.style.width = "100%";
	shield.style.height = ((document.documentElement.clientHeight>document.documentElement.scrollHeight)?document.documentElement.clientHeight:document.documentElement.scrollHeight)+"px";
	shield.style.background = "#333";
	shield.style.textAlign = "center";
	shield.style.zIndex = "10000";
	shield.style.filter = "alpha(opacity=0)";
	shield.style.opacity = 0;
	var alertFram = document.createElement("DIV");
	alertFram.id="alertFram";
	alertFram.style.position = "absolute";
	alertFram.style.left = "50%";
	alertFram.style.top = "50%";
	alertFram.style.marginLeft = "-225px" ;
	alertFram.style.marginTop = -75+document.documentElement.scrollTop+"px";
	alertFram.style.width = "450px";
	alertFram.style.height = "150px";
	alertFram.style.background = "#ccc";
	alertFram.style.textAlign = "center";
	alertFram.style.lineHeight = "150px";
	alertFram.style.zIndex = "10001";
	strHtml  = "<ul style=\"list-style:none;margin:0px;padding:0px;width:100%\">\n";
	strHtml += "	<li style=\"background:#658BB2;text-align:left;padding-left:10px;font-size:14px;font-weight:bold;height:25px;line-height:25px;border:1px solid #336699;color:#fff;\">"+txt1+"</li>\n";
	strHtml += "	<li style=\"background:#fff;text-align:center;font-size:12px;height:80px;line-height:80px;border-left:1px solid #336699;border-right:1px solid #336699;\">"+txt+"</li>\n";
	strHtml += "	<li style=\"background:#fff;text-align:center;font-weight:bold;height:25px;line-height:25px;border:1px solid #336699;border-top-width:0;\"><a href=\"javascript:\" name=\"closee\"  id=\"do_OK\"  onclick=\"doOk()\">"+txt2+"</a></li>\n";
	strHtml += "</ul>\n";
	alertFram.innerHTML = strHtml;
	document.body.appendChild(alertFram);
	document.body.appendChild(shield);
	this.setOpacity = function(obj,opacity){
		if(opacity>=1)opacity=opacity/100;
		try{ obj.style.opacity=opacity; }catch(e){}
		try{ 
			if(obj.filters.length>0&&obj.filters("alpha")){
				obj.filters("alpha").opacity=opacity*100;
			}else{
				obj.style.filter="alpha(opacity=\""+(opacity*100)+"\")";
			}
		}catch(e){}
	}
	var c = 0;
	this.doAlpha = function(){
		if (++c > 20){clearInterval(ad);return 0;}
		setOpacity(shield,c);
	}
	var ad = setInterval("doAlpha()",1);
	this.doOk = function(){
		//alertFram.style.display = "none";
		//shield.style.display = "none";
		document.body.removeChild(alertFram);
		document.body.removeChild(shield);
		eSrc.focus();
		document.body.onselectstart = function(){return true;}
		document.body.oncontextmenu = function(){return true;}
	}
	document.getElementById("do_OK").focus();
	eSrc.blur();
	document.body.onselectstart = function(){return false;}
	document.body.oncontextmenu = function(){return false;}
}