// southcoastwa.js - javascript code for southcoastwa.org.au

var maxnpics = 8;
var npics = 2;
var pic = new Array();
randomisePics();

function randomisePics()
   {
   var i, n, temp;
   for (i=0; i<maxnpics; i++)
      {
      pic[i] = i+1;
      }
   i = maxnpics - 1;
   while (i > 0)
      {
      n = Math.random() * (i+0.999);
      n = Math.floor(n);
      temp = pic[i];
      pic[i] = pic[n];
      pic[n] = temp;
      i--;
      }
   }