function getcontent(request)

{

if(request == 1)

{
document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(2)'><img src='hng_PAGE1.jpg'></a>";
}

else if(request == 2)

{
document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(3)'><img src='hng_PAGE2.jpg'></a>";
}

else if(request == 3)

{
document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(4)'><img src='hng_PAGE3.jpg'></a>";
}

else if(request == 4)

{
document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(5)'><img src='hng_PAGE4.jpg'></a>";
}

else if(request == 5)

{
document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(6)'><img src='hng_PAGE5.jpg'></a>";
}

else if(request == 6)

{
document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(7)'><img src='hng_PAGE6.jpg'></a>";
}

else if(request == 7)

{
document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(8)'><img src='hng_PAGE7.jpg'></a>";
}

else

{
	document.getElementById("image").innerHTML="<a href='#' onclick='getcontent(1)'><img src='hng_PAGE8.jpg'></a>";

}

}