var adwidth="1000px";	//广告宽度
var adheight="92px";		//广告高度

document.writeln("<div id=\"MSIEalert\" style=\"border:1px solid #9EB1C0;overflow:hidden;margin:0px; height:"+adheight+"; font-size:12px; width:98%; position:absolute;display:none;\"><iframe style=\"position:absolute;border:1px solid #6595d6;left:0;top:0;width:100%;height:100%;z-index:-1;scrolling:no;\" frameborder=\"0\"></iframe>");
document.writeln("<span style=\"padding:3px 10px; position:absolute;right:5px;top:5px;cursor:hand;background:#FFF;\" title=\"不要再提醒我了！\" onclick=\"closeMSIEalert()\">");
document.writeln("关闭</span>");
//document.writeln("<span style=\"padding:0px 5px 0px 0px;  float: right;\"></span>");
document.writeln("<div id=\"flashad\" style=\"border:1px solid #B2CAEB;margin:1px;text-align:center;width:100%;height:"+adheight+";\">");
document.writeln("<a href=\"#\" target=\"_blank\"><img src=\"/ad/2007-11/129513267162.jpg\" border=\"0\" width=\""+adwidth+"\" height=\""+adheight+"\"/></a>");
document.writeln("</div></div>");

var val = null;
var ie = document.getElementById('MSIEalert');
if (navigator.userAgent.indexOf("MSIE") != -1 && document.cookie.indexOf("AlertCloseTime6301=") == -1)
{
	with(ie){
		style.top = "-"+adheight;
		style.display = "";
		val = setInterval(setDown,20);
	}
}
function setDown(){
	if(ie.style.top == '0px')
		clearInterval(val);
	else{
		var top = parseFloat(ie.style.top.replace("px",""));
		top += 4;
		ie.style.top = top.toString() + "px";
	}
}
function closeMSIEalert(){
	var expires = new Date();
	event.cancelBubble=true;
	document.getElementById('MSIEalert').style.display='none';
	expires.setTime(expires.getTime()+24*60*60*1000);
	document.cookie = "AlertCloseTime6301=1; path=/; expires=" + expires.toGMTString();
}
setTimeout("hiddenList();",10000);
function insertFlash(elm, url, w, h) { 
if (!document.getElementById(elm)) return; 
	var str = ''; 
	str += "<object width=\""+ w +"\" height=\""+ h +"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0\">"; 
	str += '<param name="movie" value="'+ url +'">'; 
	str += '<param name="wmode" value="transparent">'; 
	str += '<param name="quality" value="autohigh">'; 
	str += '<embed width="'+ w +'" height="'+ h +'" src="'+ url +'" quality="autohigh" wmode="opaque" type="application/x-shockwave-flash" plugspace="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"></embed>'; 
	str += '</object>'; 
	document.getElementById(elm).innerHTML = str;
} 
function getObject(objectId) {
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId);
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId);
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
}
// 隐藏列表框
function hiddenList(){
       var h = getObject('MSIEalert').offsetHeight; // 内容容器初始高度
		   var anim = function(){
			     h -= 5; // 每次递减5像素
			     
			     if(h <= 5){
	             getObject('MSIEalert').style.display="none"; // 内容容器不可见（当容器高度小于5px）
		           if(tt){window.clearInterval(tt);}
		       }
		       else{
		           getObject('MSIEalert').style.height = h + "px"; // // 容器高度不断的以5px递减 
		       }
		   }
		     
		   var tt = window.setInterval(anim,2); // 设置每2毫秒循环一次（每2毫秒，运行一次anim[容器的高度递减5px]）
		   
			var expires = new Date();
			expires.setTime(expires.getTime()+24*60*60*1000);
			document.cookie = "AlertCloseTime6301=1; path=/; expires=" + expires.toGMTString();
}