// Copyright (c) Fotki.com 2000-2003
// All rights reserved

  function isanychecked() {
    var ds = document.forms['sel'];
    if (ds.selection) {
      if (ds.selection.length) {
        for (var i=0; i<ds.selection.length; i++) 
          if (ds.selection[i].checked) return true; 
      } else {
        if (ds.selection.checked) return true;
      }
    }
    return false;
  }
  function selall() {
    var ds = document.forms['sel'];
    if (ds.selection) {
      if (ds.selection.length) {
        for (var i=0; i<ds.selection.length; i++) 
          ds.selection[i].checked=true; 
      } else {
        ds.selection.checked=true;
      }
    }
  }
  function unselall() {
    var ds = document.forms['sel'];
    if (ds.selection) {
      if (ds.selection.length) {
        for (var i=0; i<ds.selection.length; i++) 
          ds.selection[i].checked=false; 
      } else {
        ds.selection.checked=false;
      }
    }
  }
  function move( copy ) {
      document.forms['sel'].copy.value=copy;
      if (!isanychecked()) return alert(LangDict.translateToken("TopNav.AlbumsJS.SelectPhotosFirst"));
      document.forms['sel'].cmd.value="showtree";
      document.forms['sel'].submit();
  }
  function delsel() {
      if (!isanychecked()) return alert(LangDict.translateToken("TopNav.AlbumsJS.SelectPhotosFirst"));
      document.forms['sel'].cmd.value="delph";
      document.forms['sel'].submit();
  }
  function dosort() {
      document.forms['sel'].cmd.value="dosort";
      document.forms['sel'].submit();
  }

  function selfortags(page) {
	document.forms['sel'].cmd.value="albumtags";
	document.forms['sel'].page.value=page;
	document.forms['sel'].submit();
  }
  
  function bulkrotate( direction ) {
      document.forms['sel'].copy.value=direction;
      if (!isanychecked()) return alert(LangDict.translateToken("TopNav.AlbumsJS.SelectPhotosFirst"));
      document.forms['sel'].cmd.value="photos_bulkrotate";
      document.forms['sel'].submit();
  }