/**************************************/
//       showPreviewPic()
/**************************************/
function showPreviewPic(pvn, num)
{ var oimg_preview_pic = eval('oimg_preview_pic_'+pvn);

  try
  { document.getElementById('preview_pic_'+pvn).style.backgroundImage = 'url('+oimg_preview_pic[num].src+')';

    for(i=0; i<4; i++)
    { document.images['preview_thumb_'+pvn+'_'+i].style.border = 'solid #000000 1px';
    }

    document.images['preview_thumb_'+pvn+'_'+num].style.border = 'solid #DD9900 1px';
  }
  catch(e) {}
}

/***************************************/
//       palyPreviewMovie()
/***************************************/
function palyPreviewMovie(movie_id, count)
{ if(popupwin)
    popupwin.close();

  var winwidth  = 510;
  var winheight = 490;

  var ststus   = 'no';
  var scrollbar = 'no';
  var tool_bar  = 'no';

  var leftpos = 0;
  var toppos  = 0;

	if(!leftpos)
	{ var scrwidth  = screen.availWidth
    leftpos= (scrwidth/2) -(winwidth/2);
  }
  if(!toppos)
  { var scrheight = screen.availHeight
    toppos = (scrheight/2)-(winheight/2);
  }

  var addr = '/movies/play/?movie_id=' + movie_id
                        + '&count='    + count;

  popupwin = window.open(
  addr
  , 'popupwin'
  , config='width='+winwidth
  +',height='+winheight
  +',left='+leftpos
  +',top='+ toppos
  +',modal=yes'
  +',toolbar='+tool_bar+', menubar=no, '
  +',scrollbars='+scrollbar+', resizable=no, '
  +',location=no, directories=no, status=' + ststus );

  popupwin.focus();
}