function randombackgammon(){
window.location=randomback[Math.floor(Math.random()*randomback.length)]
}

var randomback=new Array()

randomback[0]="http://www.incomeaccess.com/processing/clickthrgh.asp?btag=a_20857b_8600"
randomback[1]="http://www.bgroom.com/index.cgi?aname=buttler"