B_LNK = new Array; B_SRC = new Array; B_ALT = new Array;

B_LNK[0] = "http://travel.ru"
B_SRC[0] = "banner/travel-ru.gif"
B_ALT[0] = "Travel.Ru"

B_LNK[1] = "http://s7airlines.fastbb.ru/"
B_SRC[1] = "banner/s7forum.gif"
B_ALT[1] = "Ôîðóì Ýêèïàæà ïàññàæèðñêîé êàáèíû S7"

B_LNK[2] = "http://luftwaffe.de/"
B_SRC[2] = "banner/luftwaffe.gif"
B_ALT[2] = "Luftwaffe :: The German Air Force"

B_LNK[3] = "http://safetycard-board.de"
B_SRC[3] = "banner/cafetycardboard.jpg"
B_ALT[3] = "Safety Card Board"

n = Math.floor( Math.random() * B_LNK.length )
m=n
while ( m == n  )
{  m = Math.floor( Math.random() * B_LNK.length )  }

document.write('<a href="'+B_LNK[n]+'" target="_blank"><img src="'+B_SRC[n]+'" width="320" height="60" alt="'+B_ALT[n]+'" border="0" vspace="5" hspace="10"></a>')
document.write('<a href="'+B_LNK[m]+'" target="_blank"><img src="'+B_SRC[m]+'" width="320" height="60" alt="'+B_ALT[m]+'" border="0" vspace="5"></a>')