var ie=document.all
var dom=document.getElementById
var ns4=document.layers

var bouncelimit=32 //(must be divisible by 8)
var direction="left"

function initbox(){
if (!dom&&!ie&&!ns4)
return
cen=(ie)? document.body.clientWidth/1-355 : (dom)?window.innerWidth/1-355  : window.innerWidth/1-355//左侧还是右侧
//crossobj=(dom)?document.getElementById("dropin").style : ie? document.all.dropin : document.dropin
scroll_top=(ie)? document.body.scrollTop : window.pageYOffset
//alert(scroll_top)
crossobj.top=scroll_top-150

crossobj.width=310
//if(window.screen.width>1024){crossobj.left=480}
//else{crossobj.left=300}
if(window.screen.width>1024&&window.screen.width<=1152){crossobj.left=380}else if(window.screen.width>1152&&window.screen.width<=1280){crossobj.left=480}else if(window.screen.width<=1024){crossobj.left=300}

crossobj.visibility=(dom||ie)? "visible" : "show"
dropstart=setInterval("dropin()",20)//下落速度
}

function dropin(){
scroll_top=(ie)? document.body.scrollTop : window.pageYOffset
//alert(scroll_top)
if (parseInt(crossobj.top)<160+scroll_top)//页面距离属性
crossobj.top=parseInt(crossobj.top)+10
else{
clearInterval(dropstart)
bouncestart=setInterval("bouncein()",50)
}
}

function staton(st) {
window.status='Contact Us';
return true;
}
function statoff() {
window.status='';
}


function bouncein(){
crossobj.top=parseInt(crossobj.top)-bouncelimit
//alert(crossobj.top)
//alert(bouncelimit)

if (bouncelimit<0)
bouncelimit+=8
bouncelimit=bouncelimit*-1
if (bouncelimit==0){
clearInterval(bouncestart)
}
}

function dismissbox(){
if (window.bouncestart) clearInterval(bouncestart)
crossobj.visibility="hidden"
cgdive1.style.visibility='visible';

}

function doPopup() {
var info='<TABLE WIDTH=350  border=0 BGCOLOR="#CCCCCC" CELLPADDING=0 CELLSPACING=0><TR><TD><TABLE BGCOLOR="#FFFFFF" CELLSPACING=0 CELLPADDING=0><TR><TD>'
+ '<P ALIGN="Center"><A href="http://adclick.bbs.tianya.cn/admanager_new/adclickadd.asp?adid=4970"  target="_blank"><IMG SRC="http://advertisement.tianya.cn/2008/01/olympus/lzd350.gif" border=0></a>'
+ '<br><font size=3>&nbsp;&nbsp;&nbsp;<a href=javascript:dismissbox()>关闭</a></font>'
+ '</TD></TR></TABLE></TD></TR></TABLE>';
if (ie) {
document.all.dropin.innerHTML = info;
document.all.dropin.left='200';
  } 
  else if (ns4) {
document.layers['dropin'].document.open();
document.layers['dropin'].document.write(info);
document.layers['dropin'].document.close();
}
else if (dom) {
document.getElementById('dropin').innerHTML= info;
}


initbox();
setTimeout("dismissbox();",5000);


}
function displayDiv(){
crossobj.visibility='visible';
cgdive1.style.visibility='hidden';

}

document.write("<DIV id=dropin style='VISIBILITY: hidden; POSITION: absolute; TOP: 400px;left:10px;border-width: thick medium thin 12px;'></DIV><div id=cgdive1 style='position: absolute; visibility:hidden;z-index:1;top:410px;left:5px'><table align=left border=0 cellpadding=0 cellspacing=0><tr><td align=center></td></tr><tr><td align=center><a target='_blank' href='http://adclick.bbs.tianya.cn/admanager_new/adclickadd.asp?adid=4970'><IMG SRC='http://advertisement.tianya.cn/2008/01/olympus/xf100.gif' border=0></a></td></tr><tr><td align=center><a href='javascript:displayDiv()'> <span style='font-size: 12px'>重播</span></a>&nbsp;<a href=javascript:cgdive1.style.visibility='hidden';void(0);<span style='font-size: 12px'>关闭</span></a></td></tr></table></div>")

http://advertisement.tianya.cn/2008/01/olympus/lzd350.gif
var cgdive1=document.getElementById("cgdive1");

var crossobj=(dom)?document.getElementById("dropin").style : ie? document.all.dropin : document.dropin ;

	mydate=new Date();
	myweekday=mydate.getDay();
	mymonth=mydate.getMonth()+1;
	myday= mydate.getDate();
	myyear= mydate.getYear();
	year=(myyear > 200) ? myyear : 1900 + myyear;
	myhour= mydate.getHours();
	myminute= mydate.getMinutes();
	mysecond= mydate.getSeconds();

	mydateNow=new Date(year,mymonth,myday,myhour,myminute,mysecond);
	//alert(mydateNow)
	date1=new   Date(2008,1,24,8,40,0)    
	date2=new   Date(2008,1,26,0,0,0)  

	if((mydateNow>date1)&&(mydateNow<date2)){
	doPopup()
	}