plinky = new Array();

plinky[0] = new Image 
plinky[0].src = 'miltland/back1.gif';
plinky[1] = new Image 
plinky[1].src = 'miltland/back11.gif';



function flipin(spict, quack)
  {
  var whoop  = "whoop" + spict;
  document.images[whoop].src=plinky[quack].src;
  }