var hM = 7  // always + 1
var qe = new Array(hM+1)
qe[0]="20&page=1"
qe[1]="20&page=3"
qe[2]="0&page=1"
qe[3]="21&page=2"
qe[4]="17&page=1"
qe[5]="2&page=1"
qe[6]="36&page=1"
qe[7]="0&page=4"

function rndnumber(){
var randscript = -1
while (randscript < 0 || randscript > hM || isNaN(randscript)){
randscript = parseInt(Math.random()*(hM+1))
}
return randscript
}
quo = rndnumber()
quox = qe[quo]
document.write('<meta http-equiv="refresh" content="0;url=http://astore.amazon.com/ek-20?&node='+quox+'">')