var howMany = 2
var quote = new Array(howMany+1)
quote[0]="<img src='./images/pic1.jpg'>"
quote[1]="<img src='./images/pic2.jpg'>"
quote[2]="<img src='./images/pic3.jpg'>"
function rndnumber(){
var randscript = -1
while (randscript < 0 || randscript > howMany || isNaN(randscript)){
randscript = parseInt(Math.random()*(howMany+1))
}
return randscript
}
quo = rndnumber()
quox = quote[quo]
var newquo = quox