function focusField(x)
{
    document.getElementById(x).style.background = "#ffffff";
    document.getElementById(x).style.border = "1px solid #7c2f06";
}

function blurField(x)
{
    document.getElementById(x).style.background = "#faf6f4";
    document.getElementById(x).style.border = "1px solid #ae6c49";
}