function btHome_Click()
{
    window.location = "index.html"
}

function btNews_Click()
{
    window.location = "news.html"
}

function btDownload_Click()
{
    window.location = "downloads.html"
}

function btSupport_Click()
{
    window.location = "http://support.sdrsoftware.com"
} 

function btContact_Click()
{
    window.location = "contact.html"
}