var imgid = "";
    
function launch(imgid)
  {
    launched = window.open("preview.php3?id="+imgid,"Click_image_to_close","resizable=1,screenX=5,screenY=5,width=100,height=100");
    launched.focus();
  }

function haunch(imgid)
  {
    launched = window.open("preview2.php3?id="+imgid,"Click_image_to_close","resizable=1,screenX=5,screenY=5,width=100,height=100");
    launched.focus();
  }