var theaderads;
var headeradson=0;

function timedHeaderAds()
     {
     var q1 = document.getElementById('headerad1'); 
     var q2 = document.getElementById('headerad2'); 
     var q3 = document.getElementById('headerad3');
     var q4 = document.getElementById('headerad4');
     var q5 = document.getElementById('headerad5'); 
     var q6 = document.getElementById('headerad6'); 
     var q7 = document.getElementById('headerad7');
     var q8 = document.getElementById('headerad8');
     var q9 = document.getElementById('headerad9');
     var q10 = document.getElementById('headerad10');
     var q11 = document.getElementById('headerad11');
     var q12 = document.getElementById('headerad12'); 
     var q13 = document.getElementById('headerad13'); 
     var q14 = document.getElementById('headerad14'); 
     var q15 = document.getElementById('headerad15'); 
     var q16 = document.getElementById('headerad16'); 
     var q17 = document.getElementById('headerad17'); 
     
     var hl = document.getElementById('hLoaded'); 
     var ht = document.getElementById('headertitle'); 

     if(q1.style.display == "inline"){
          q1.style.display = "none";
          q2.style.display = "inline";
          ht.innerHTML = "1"; 
     } else if(q2.style.display == "inline"){
          q2.style.display = "none";
          q3.style.display = "inline"; 
          ht.innerHTML = "2"; 
     } else if(q3.style.display == "inline"){
          q3.style.display = "none"; 
          q4.style.display = "inline"; 
          ht.innerHTML = "3"; 
     } else if(q4.style.display == "inline"){
          q4.style.display = "none";
          q5.style.display = "inline";
          ht.innerHTML = "4"; 
     } else if(q5.style.display == "inline"){
          q5.style.display = "none"; 
          q6.style.display = "inline";
          ht.innerHTML = "5"; 
     } else if(q6.style.display == "inline"){
          q6.style.display = "none"; 
          q7.style.display = "inline";
          ht.innerHTML = "6"; 
     } else if(q7.style.display == "inline"){
          q7.style.display = "none"; 
          q8.style.display = "inline";
          ht.innerHTML = "7"; 
     } else if(q8.style.display == "inline"){
          q8.style.display = "none";
          q9.style.display = "inline";
          ht.innerHTML = "8";
          ht.style.color = "#FFCC00";   
     } else if(q9.style.display == "inline"){
          q9.style.display = "none"; 
          q10.style.display = "inline";
          ht.innerHTML = "9";
     } else if(q10.style.display == "inline"){
          q10.style.display = "none"; 
          q11.style.display = "inline";
          ht.innerHTML = "10";
     } else if(q11.style.display == "inline"){
          q11.style.display = "none"; 
          q12.style.display = "inline";
          ht.innerHTML = "11";
     } else if(q12.style.display == "inline"){
          q12.style.display = "none"; 
          q13.style.display = "inline";
          ht.innerHTML = "12";
     } else if(q13.style.display == "inline"){
          q13.style.display = "none"; 
          q14.style.display = "inline"; 
          ht.innerHTML = "13";
     } else if(q14.style.display == "inline"){
          q14.style.display = "none"; 
          q15.style.display = "inline";
          ht.innerHTML = "14";
     } else if(q15.style.display == "inline"){
          q15.style.display = "none"; 
          q16.style.display = "inline"; 
          ht.innerHTML = "15";
     } else if(q16.style.display == "inline"){
          q16.style.display = "none"; 
          q17.style.display = "inline"; 
          ht.innerHTML = "16"; 
     } else if(q17.style.display == "inline"){
          q17.style.display = "none"; 
          q1.style.display = "inline"; 
          ht.innerHTML = "17"; 
     } else {
          q1.style.display = "inline";
          ht.innerHTML = "1"; 
          ht.style.color = "#00AAFF"; 
     }

     theaderads=setTimeout("timedHeaderAds()",10500);
}

function startHeaderAds()
     {
     if (headeradson !=1)
       {
       headeradson=1;
       timedHeaderAds();
     } else {
       stopHeaderAds();
     }
}

function stopHeaderAds()
     {
     clearTimeout(theaderads);
     headeradson=0;
}