//定义需要使用到的变量
var h=0,Timers=0;
function SetFull()
{
	SetBg();
    //Timersr+=1;
    //if(Timersr>6)
    //{setTimersout("SetFull()",1000);}else{SetBg();}
}
function SetBg()
{
    document.getElementById("tops").style.height="0";
    document.getElementById("tops").innerHTML="";
    document.getElementById("tops").style.backgroundImage='url(UpFile/Ad/images/990x450.jpg)';
    SetHeight();
}
function SetHeight()
{
    
    Timers+=1;
    if(Timers<=804)
    {
        if(Timers<=52)
        {
            h+=10;
            document.getElementById("tops").style.height=h;
        }
        else if(Timers>700 && h>0)
        {
            h-=5;
            document.getElementById("tops").style.height=h;
            if(h<=0)
            {
			    document.getElementById("tops").style.backgroundImage='';
                SetBgs();
                document.getElementById("tops").style.height="100";
                clearTimeout();
            }
        }
        setTimeout("SetHeight()",1);
    }
}
function SetBgs()
{
    document.getElementById("tops").innerHTML='<a href="zhaopin/default.html" target=_blank><img src=\"UpFile/Ad/images/dsy.jpg\" style=\"border:none;\"></a>';
}
function SetBgss()
{
    document.getElementById("tops").innerHTML='<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"  codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="990" height="180"><param name="movie" value="UpFile/Ad/swf/mine_opts.swf" /><param name="quality" value="high" /><param name="wmode" value="transparent" /></object>';
}
function OpenNew()
{
    //window.open("http://www.hydst.com/zhuanti/xth/HomePage/");
}