//specify page to pop-under
var how_many_ads = 2;
var now = new Date()
var sec = now.getSeconds()
var ad = sec % how_many_ads;
ad +=1;

if (ad==1)
{
	id="1";
	popunder="http://searchimport.com/adclick.html";
      new_height="520";
      new_width="790";
      new_location="1";
      new_scrollbars="1";
      new_menubars="1";
      new_toolbars="1";
      new_resizable="1";
      new_left="0";
      new_top="0";
}

if (ad==2)
{
	id="2";
	popunder="http://searchimport.com/adclick2.html";
      new_height="520";
      new_width="790";
      new_location="1";
      new_scrollbars="1";
      new_menubars="1";
      new_toolbars="1";
      new_resizable="1";
      new_left="0";
      new_top="0";
}

//Pop-under only once per browser session? (0=no, 1=yes)
//Specifying 0 will cause popunder to load every time page is loaded
var once_per_session=1

///No editing beyond here required/////

function get_cookie(Name) {
  var search = Name + "="
  var returnvalue = "";
  if (document.cookie.length > 0) {
    offset = document.cookie.indexOf(search)
    if (offset != -1) { // if cookie exists
      offset += search.length
      // set index of beginning of value
      end = document.cookie.indexOf(";", offset);
      // set index of end of cookie value
      if (end == -1)
         end = document.cookie.length;
      returnvalue=unescape(document.cookie.substring(offset, end))
      }
   }
  return returnvalue;
}

function loadornot(){
if (get_cookie('popunder')==''){
loadpopunder()
document.cookie="popunder=yes"
}
}

function loadpopunder(){
win2=document.open(popunder,'popup',"height=" + new_height + ",width=" + new_width + ",location=" + new_location + ",scrollbars=" + new_scrollbars + ",menubars=" + new_menubars + ",toolbars=" + new_toolbars + ",resizable=" + new_resizable + ",left=" + new_left + ",top=" + new_top + "")
win2.blur()
window.focus()
}

if (once_per_session==0)
loadpopunder()
else
loadornot()