function changelayout()
{
    if (document.getElementById("INSURANCETYPE").value == 'Business')
    {
        document.getElementById("insuranceoptions").style.display = "none";
        document.getElementById("otherbusiness").style.display = "";
    }
    else
    {
        document.getElementById("insuranceoptions").style.display = "";
        document.getElementById("otherbusiness").style.display = "none";

    }
}