// FLAGS
flagbg = new Image();
flagbg.src = "../images/line.gif";
flagbg1 = new Image();
flagbg1.src = "../images/line1.gif";
flaggb = new Image();
flaggb.src = "../images/line.gif";
flaggb1 = new Image();
flaggb1.src = "../images/line1.gif";




function showFlag (f) {
  document.images[f].src=eval('flag' + f +'1.src');
}

function hideFlag (f) {
  document.images[f].src=eval('flag' + f +'.src');
}