function changeTab(b){

var bb = b-1;
$(".tabs").css("display","none");
$("#Tab"+b).css("display","block");
$(".tabTable a").removeClass("selected");
$(".tabTable a:eq("+bb+")").addClass("selected");

if (b==1)
{
$(".tabTable").css("background","url(https://lib.store.yahoo.net/lib/yhst-78370626797734/ey-bestsellers-tabs.jpg) no-repeat scroll 0 0");
}

if (b==2)
{
$(".tabTable").css("background","url(https://lib.store.yahoo.net/lib/yhst-78370626797734/ey-bestsellers-tabs.jpg) no-repeat scroll 0 -20px");
}

if (b==3)
{
$(".tabTable").css("background","url(https://lib.store.yahoo.net/lib/yhst-78370626797734/ey-bestsellers-tabs.jpg) no-repeat scroll 0 -40px");
}

if (b==4)
{
$(".tabTable").css("background","url(https://lib.store.yahoo.net/lib/yhst-78370626797734/ey-bestsellers-tabs.jpg) no-repeat scroll 0 -60px");
}

if (b==5)
{
$(".tabTable").css("background","url(https://lib.store.yahoo.net/lib/yhst-78370626797734/ey-bestsellers-tabs.jpg) no-repeat scroll 0 -80px");
}

}