Rollimage = new Array()

Rollimage[0]= new Image(180,108)
Rollimage[0].src = "../cssimages/logo_new.jpg"

Rollimage[1] = new Image(180,108)
Rollimage[1].src = "../cssimages/logo_new2.jpg"

function SwapOut(){
  document.logo.src = Rollimage[1].src;
  return true;
}

function SwapBack(){
  document.logo.src = Rollimage[0].src; 
  return true;
}