// RANDOM IMAGE 
<!-- //
var n = 1; // default image
var r = 5; // total number of images
n = (Math.round(Math.random()*(r - 1)) + 1);
i1 = "/digitalAssets/26/26711_vietnam_1.jpg";
i2 = "/digitalAssets/26/26712_vietnam_2.jpg";
i3 = "/digitalAssets/26/26713_vietnam_3.jpg";
i4 = "/digitalAssets/26/26716_vietnam_4.jpg";
i5 = "/digitalAssets/26/26717_vietnam_5.jpg";
if (n == 1)
{
   	i = i1;
}
else if (n == 2)
{
    i = i2;
}
else if (n == 3)
{
    i = i3;
}
else if (n == 4)
{
    i = i4;
}
else if (n == 5)
{
    i = i5;
}
else 
{
    i = i1;
}
document.write('<style type="text/css">.banner {');
document.write('background-image: url(' + i + ');}</style>');
// -->