var total1 = 12;
var total = 8;
function hotoffer()
{
h3=1;
n3=1;
h1=2;
n1=2;
h2=1;
n2=1;
var counthot=0;
var countnew=0;
var j=2;
var i=2;
while(i<=total)
{
counthot++;
if(counthot==1)
{
document.getElementById("hotoffer"+counthot).className="newon";
}
else
{
document.getElementById("hotoffer"+counthot).className="newoff";
}
i=i+2;
}
while(j<=total1)
{
countnew++;
document.getElementById("launch"+countnew).className="newoff";
j=j+2;
}

document.getElementById('h').className="ho";
document.getElementById('l').className="nl";
document.getElementById('foroffer').style.display="block";
document.getElementById('forlaunch').style.display="none";
}


function newlaunch()
{
h2=1;
n2=1;
h3=1;
n3=1;
h1=2;
n1=2;
var counthot=0;
var countnew=0;
var i=2;
var j=2;
while(i<=total)
{
counthot++;
document.getElementById("hotoffer"+counthot).className="newoff";
i=i+2;
}

while(j<=total1)
{
countnew++;
if(countnew==1)
{
document.getElementById("launch"+countnew).className="newon";
}
else
{
document.getElementById("launch"+countnew).className="newoff";
}
j=j+2;
}
document.getElementById('h').className="nl";
document.getElementById('l').className="ho";
document.getElementById('foroffer').style.display="none";
document.getElementById('forlaunch').style.display="block";
}
var n3=1;
var h3=1;
var n2=1;
var h2=1;
var h1=2;
var n1=2;
function launchpre(){
if(n1==2)
{
document.getElementById("launch"+h2).className="newon";
}
else
{
h2--;
document.getElementById("launch"+h2).className="newon";
document.getElementById("launch"+n2).className="newoff";
n2--;
n1=n1-2;
}
}
function launchnext(){

if(n1==total1)
{
document.getElementById("launch"+h2).className="newon";
}
else
{
h2++;
document.getElementById("launch"+h2).className="newon";
document.getElementById("launch"+n2).className="newoff";
n2++;
n1=n1+2;
}
}

function hotofferpre(){
if(h1==2)
{
document.getElementById("hotoffer"+h3).className="newon";
}
else
{
h3--;
document.getElementById("hotoffer"+h3).className="newon";
document.getElementById("hotoffer"+n3).className="newoff";
n3--;
h1=h1-2;
}
}
function hotoffernext()
{
if(h1==total)
{
document.getElementById("hotoffer"+h3).className="newon";
}
else
{
h3++;
document.getElementById("hotoffer"+h3).className="newon";
document.getElementById("hotoffer"+n3).className="newoff";
n3++;
h1=h1+2;
}
}