var disp = 7;          // days to display
var imgn = '/images/new.jpg';  // image filename
var imgw = 28;         // image width
var imgh = 11;         // image height

// display "new" image for set period

function newCheck(y,m,d) {
var after = new Date();
after.setDate(after.getDate() - disp);
var nc = new Date();
nc.setFullYear(y);
nc.setMonth(m-1);
nc.setDate(d);
if (nc.valueOf() >= after.valueOf()) {
document.write('<img src="/images/new.jpg" width="'+imgw+
'" height="'+imgh+'" alt="New document" \/>');
}
}