function openneu(str)
    {
    NeuWin=window.open(str, "fullwin","fullscreen,scrollbars");
    NeuWin.focus();
    }

var BigWin=null;
function openbig(str)
  {
    BigWin= window.open("zoom.php?image="+str, "BigWin","Top=1,Left=1,Width=660,Height=500,toolbar=no,scrollbars=no,resizable=no,status=no");
  }

function makevisible(cur,which)
  {
    if (which==0) cur.filters.alpha.opacity=100 
    else cur.filters.alpha.opacity=50 
  }