function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function connect_img(grp, f, p) {
  //ggf #1, committee #4, urbanplan #5.
  var pattern = '&p=';

  if(grp == 'ggf')  pattern += '1';
  else if(grp == 'committee')  pattern += '4';
  else if(grp == 'urbanplan')  pattern += '5';
  else if(grp == 'ojf');
  else if(grp == 'chen') pattern += '11';
  else return alert('此單位尚未開放連結影像檔');

  if(!f)  return alert('請輸入首頁次');
  else {
    if(!p) {
      if(grp != 'ojf') return alert('請輸入頁數');
    }
    else  p = '&e=' + p;
  }
  //window.open('http://linux201.drnh.gov.tw/~textdb/' + grp + 'ShowImage/connect_img.php?s=' + f + p, 'remotewin');
  window.open('http://dft.drnh.gov.tw/textdb/showImage/connect_img.php?s=' + f + p + pattern, 'remotewin');
}

function connect_wmv(grp, f, p) {
  //ggf #1, committee #4, urbanplan #5.
  var pattern = '&p=';

  if(grp == 'hui') pattern += '12';
  else return alert('此單位尚未開放連結影像檔');

  if(!f)  return alert('請輸入首頁次');
  else {
    p = '&e=' + p;
  }
  window.open('http://dft.drnh.gov.tw/textdb/showImage/connect_wmv.php?s=' + f + p + pattern, 'remotewin');
}