function buyDownload()
{
    document.write('<span style="font-weight: bold;">$29.98</span> ');
}
function buyApp()
{
   buyDownload();
}

function buyFull()
{
    document.write('<span style=" font-weight: bold;">$39.98</span> ');
}
function buyOneYear()
{
    document.write('<span style=" font-weight: bold;">$29.98</span> ');
}