document.write("<SCRIPT language='JavaScript' src='js/tabpane.js'      type='text/javascript'></SCRIPT>");
document.write("<SCRIPT language='JavaScript' src='js/tree.js'         type='text/javascript'></SCRIPT>");
document.write("<SCRIPT language='JavaScript' src='js/treegroup.js'         type='text/javascript'></SCRIPT>");
var isIE = document.all?true:false;
var isNN4 = document.layers?true:false;
var isNN7 = (document.all && document.getElementById)?true:false;
var isOPERA = (navigator.userAgent.indexOf("Opera") != -1 && document.getElementById)?true:false;
var isSafari = (navigator.userAgent.indexOf("Safari") != -1);

// ---------------------------------------
// Form Action Functions |||||||||||||||||
// ---------------------------------------

function getFormElementPos(form, name){

  // Get all elements
  elms = form.elements;
 
  // Find out the (first) current element
  for (var i = 0 ; i < elms.length ; i++){
    if (elms[i].name == name){
      return i;
    }
  }
  return -1;
}

function updateOptionMenu(index, tgtOptions, group){
  for (m = tgtOptions.length-1; m > 0; m--) {
    tgtOptions[m]=null
  }
  for (i = 0; i < group[index].length; i++){
    tgtOptions[i]=new Option(group[index][i].text, group[index][i].value)
  }
  tgtOptions[0].selected=true
}

function setField(field, value) {
  if (field != null) {
    field.value = value;
  }
}

function clearField(e1, e2, e3, e4) {
    if (e1 != null) {
      e1.value = "";
      if (e1.selectedIndex)
        e1.selectedIndex = 0;
    }
    if (e2 != null) {
      e2.value = "";
      if (e2.selectedIndex)
        e2.selectedIndex = 0;
    }
    if (e3 != null) {
      e3.value = "";
      if (e3.selectedIndex)
        e3.selectedIndex = 0;
    }
    if (e4 != null) {
      e4.value = "";
      if (e4.selectedIndex)
        e4.selectedIndex = 0;
    }
}

function blankField(e1, e2, e3, e4) {
    if (e1 != null) {
      e1.value = " ";
    }
    if (e2 != null) {
      e2.value = " ";
    }
    if (e3 != null) {
      e3.value = " ";
    }
    if (e4 != null) {
      e4.value = " ";
    }
}


function uncheckElement(form, i1, i2, i3) {
  if (i1 != null && i1 >= 0) {
    form.elements[i1].checked = false;
  }
  if (i2 != null && i2 >= 0) {
    form.elements[i2].checked = false;
  }
  if (i3 != null && i3 >= 0) {
    form.elements[i3].checked = false;
  }
}

function uncheckAll(form, name, checkbox) {
  if (name != null) {
    var elements = form.elements[name];
    for(i = 0; i < elements.length; i++) {
      if (elements[i] != checkbox) {
        elements[i].checked = false;
      }
    }
  }
}

function checkAll(form, name, checkbox) {
  checkAllwithId(form, name, checkbox, null, null);
}


function checkAllwithId(form, name, checkbox, id) {
  // Get all elements
  elms = form.elements;
 
  // Find out the (first) current check
  for (var i = 0 ; i < elms.length ; i++){
    if (elms[i].name != name)
      continue;
    
    if (id != null && elms[i].id.indexOf(id) < 0)
      continue;
      
    checkIt = !elms[i].checked;
    break;
  }

  // Check all in the toggle state
  for (var i = 0 ; i < elms.length ; i++){
    if (elms[i].name != name)
      continue;
    if (id != null && elms[i].id.indexOf(id) < 0)
      continue;
    elms[i].checked = checkIt;
  }
  checkbox.checked = true;
}

function selectAll(form, name){
 selectAllwithId(form, name,null);
}

function selectAllwithId(form, name, id) {

  // Get all elements
  elms = form.elements;
 
  // Find out the (first) current value
  for (var i = 0 ; i < elms.length ; i++){
    if (elms[i].name != name)
      continue;
    
    if (id != null && elms[i].id.indexOf(id) < 0)
      continue;
      
    selectIt = elms[i].selectedIndex;
    break;
  }

  // Check all in the toggle state
  for (var i = 0 ; i < elms.length ; i++){
    if (elms[i].name != name)
      continue;
    if (id != null && elms[i].id.indexOf(id) < 0)
      continue;
    elms[i].selectedIndex = selectIt;
  }
}

function getSelectedElements(form,name,sep){
  elms  = form.elements;
  value = "";
  cpt   = 0;
  for (var i = 0 ; i < elms.length ; i++){
    if (elms[i].name != name)
      continue;
    if (! elms[i].checked)
      continue;
      
    if (cpt > 0)
      value += sep;
    
    value += elms[i].value;
    cpt++;
  }
  return value;
}

// DEPRECATED should be removed
function checkAndSubmitForm(form, field1, field2, error1, error2) {
   
  if (field1 && field1.value == ""){
    alert(error1);
    return;
  }
  
  if (field2 && field2.value == ""){
    alert(error2);
    return;
  }
  
  if (form.onsubmit)
    form.onsubmit();
  form.submit();
}

// ---------------------------------------
// ImgBrowser Functions ||||||||||||||||||
// ---------------------------------------

function insertSelectedPub(id, label, targetInput, targetLabel, imgUrl) {
  document.editForm.elements[ targetInput ].value = id;
  document.editForm.elements[ targetLabel ].value = label;
}

function insertSelectedImg(id, label, targetInput, targetLabel, imgUrl) {
  document.editForm.elements[ targetInput ].value = imgUrl;
}

// ---------------------------------------
// Move Form Functions |||||||||||||||||||
// ---------------------------------------

// Move up/down or delete selected option of a list of select
function moveFormOption(form, pos, op, first, last) {
  array = form.elements;

  // Move Up
  if (op == "up") {
    if (pos > first) { 
      tmp = array[pos].selectedIndex;
      array[pos].selectedIndex = array[pos - 1].selectedIndex;
      array[pos - 1].selectedIndex = tmp;
    } else {
      tmp = array[first].selectedIndex;
      for(i = first; i < last; i++) {
        array[i].selectedIndex = array[i + 1].selectedIndex;
      }
      array[last].selectedIndex = tmp;
    }
  } 
  // Move Down
  else if (op == "down") {
    if (pos < last) {
      tmp = array[pos].selectedIndex;
      array[pos].selectedIndex = array[pos + 1].selectedIndex;
      array[pos + 1].selectedIndex = tmp;
    } else {
      tmp = array[last].selectedIndex;
      for(i = last; i >= first; i--) {
        array[i].selectedIndex = array[i - 1].selectedIndex;
      }
      array[first].selectedIndex = tmp;
    }
  }
  // Remove Element
  else if (op == "remove") {
    for(i = pos; i < last; i++) {
      array[i].selectedIndex = array[i + 1].selectedIndex;
    }
    array[last].selectedIndex = 0;

  }
}

// Move up/down or delete value of list of input
function moveFormElement(form, pos, op, first, last) {
  array = form.elements;

  // Move Up
  if (op == "up") {
    if (pos > first) { 
      tmp = array[pos].value;
      array[pos].value = array[pos - 1].value;
      array[pos - 1].value = tmp;
    } else {
      tmp = array[first].value;
      for(i = first; i < last; i++) {
        array[i].value = array[i + 1].value;
      }
      array[last].value = tmp;
    }
  } 
  // Move Down
  else if (op == "down") {
    if (pos < last) {
      tmp = array[pos].value;
      array[pos].value = array[pos + 1].value;
      array[pos + 1].value = tmp;
    } else {
      tmp = array[last].value;
      for(i = last; i >= first; i--) {
        array[i].value = array[i - 1].value;
      }
      array[first].value = tmp;
    }
  }
  // Remove Element
  else if (op == "remove") {
    for(i = pos; i < last; i++) {
      array[i].value = array[i + 1].value;
    }
    array[last].value = "";

  }
}

// Move up/down or delete value of list of couple of input
function move2FormElement(form, pos, op, first, last) {
  array = form.elements;

  // Move Up
  if (op == "up") {
    if (pos > (first + 1)) { 
      tmp = array[pos].value;
      array[pos].value = array[pos - 2].value;
      array[pos - 2].value = tmp;

      tmp = array[pos - 1].value;
      array[pos - 1].value = array[pos - 3].value;
      array[pos - 3].value = tmp;
    } else {
      tmp1 = array[first].value;
      tmp2 = array[first + 1].value;
      for(i = first ; i < last; i++) {
        array[i].value = array[i + 2].value;
      }
      array[last - 1].value = tmp1;
      array[last].value = tmp2;
    }
  } 
  // Move Down
  else if (op == "down") {
    if (pos < last) {
      tmp = array[pos].value;
      array[pos].value = array[pos + 2].value;
      array[pos + 2].value = tmp;

      tmp = array[pos - 1].value;
      array[pos - 1].value = array[pos + 1].value;
      array[pos + 1].value = tmp;
    } else {
      tmp1 = array[last].value;
      tmp2 = array[last - 1].value;
      for(i = last; i >= first; i--) {
        array[i].value = array[i - 2].value;
      }
      array[first + 1].value = tmp1;
      array[first].value = tmp2;
    }
  }
  // Remove Element
  else if (op == "remove") {
    for(i = pos - 1; i < last; i++) {
      array[i].value = array[i + 2].value;
    }
    array[last - 1].value = "";
    array[last].value = "";

  }
}

// ---------------------------------------
// Change URL Functions ||||||||||||||||||
// ---------------------------------------

function getUrlWithUpdatedParam(url,param,value){
  var targeturl = url.toString();
      
  re1 = new RegExp("([^\?]*\\?.*)("+param+"=[^&]*&?)(.*)","i");
  re2 = new RegExp("([^\?]*\\?)(.*)","i");
  re3 = new RegExp("([^\?]*)","i");
  
  if (targeturl.search(re1) != -1){
    if (value)
      targeturl = targeturl.replace(re1,"$1"+param+"="+value+"&$3");
    else
      targeturl = targeturl.replace(re1,"$1"+"$3");
  }
  else if (targeturl.search(re2) != -1){ 
    if (value)
      targeturl = targeturl.replace(re2,"$1"+param+"="+value+"&$2");
    else
      targeturl = targeturl.replace(re2,"$1"+"$2");
  }
  else { 
    if (value)
      targeturl = targeturl.replace(re3,"$1?"+param+"="+value);
    else
      targeturl = targeturl.replace(re3,"$1");
  }
  
  return targeturl;
}

// ---------------------------------------
// Prompt and Confirm Functions ||||||||||
// ---------------------------------------

function popupWindow(url, title, w, h, status, resizable, scrollbars, reuse, winOpener){
  Popup.popupWindow(url, title, w, h, status, resizable, scrollbars, reuse, winOpener);
}

function promptAction(msg , url, param, defvalue){
  value = top.prompt(msg,defvalue);
  if (value) {
    document.location = getUrlWithUpdatedParam(url, param, value);
  }
}

function confirmAction(msg, url) {
  if (top.confirm(msg)) {
    document.location = url;
  }
}

/*
* This function will not return until (at least)
* the specified number of milliseconds have passed.
* It does a busy-wait loop.
*/
function pause(numberMillis) {
    var now = new Date();
    var exitTime = now.getTime() + numberMillis;
    while (true) {
        now = new Date();
        if (now.getTime() > exitTime)
            return;
    }
}

// ---------------------------------------
// Toggle Combo Functions ||||||||||||||||
// ---------------------------------------

var oldComboDivId = null;

function toggleCombo(event, comboDivId) {
  if (oldComboDivId != null && oldComboDivId != comboDivId) {
    toggleCombo(event, oldComboDivId);
  }
  var comboDiv = $(comboDivId);
  if (comboDiv == null) {
    alert("Invalid div ID: "+ comboDivId);
    return;
  }
  var comboIFrame = $(comboDivId + '_iFrame');
  if (comboDiv.style.display == "none") {
    // Move comboDiv into body and show it
    var bodyNode = document.getElementsByTagName('body')[0];
    bodyNode.appendChild(comboDiv);
    // Compute comboDiv new position (same position as the clicked element, the icon)
    var eventTarget = Event.element(event);
    var targetPosXY = Position.cumulativeOffset(eventTarget);
    var comboDivPosY = targetPosXY[1] + eventTarget.offsetHeight;
    var comboDivPosX = targetPosXY[0] + eventTarget.offsetWidth;
    // We need to move the comboDiv once in order for the next position correction to work properly
    comboDiv.style.top  = comboDivPosY + "px";
    comboDiv.style.left = comboDivPosX + "px";
    comboDiv.style.display = "block";
    // Correct the position to make sure the new div position will make it completely
    // visible in the current window
    // We use the current scroll and window dimension to make sure the right and bottom
    // coordinates of the comboDiv are inside the current window dimension
    // Remove "20" to account the width of the scroll bars that are not part of the window
    // dimension in all browser
    Position.prepare();
    var pageScroll = [Position.deltaX, Position.deltaY];
    var vpBounds = Util.getViewportBounds(); // { x, y, width, height }
    if (comboDivPosX + comboDiv.offsetWidth > pageScroll[0] + vpBounds.width) {
      comboDivPosX = Math.max(pageScroll[0], pageScroll[0] + vpBounds.width - comboDiv.offsetWidth - 20);
    }
    if (comboDivPosY + comboDiv.offsetHeight > pageScroll[1] + vpBounds.height) {
      comboDivPosY = Math.max(pageScroll[1], pageScroll[1] + vpBounds.height - comboDiv.offsetHeight- 20);
    }
    // Final move
    comboDiv.style.top  = comboDivPosY + "px";
    comboDiv.style.left = comboDivPosX + "px";
    comboDiv.style.display = "block";
    // Do the same with the iframe
    if (comboIFrame && !isOPERA && !isSafari) {
      var bodyNode = document.getElementsByTagName('body')[0];
      bodyNode.insertBefore(comboIFrame, comboDiv);
      comboIFrame.style.width = comboDiv.offsetWidth+'px';
      comboIFrame.style.height = comboDiv.offsetHeight+'px';
      comboIFrame.style.top = comboDiv.style.top;
      comboIFrame.style.left = comboDiv.style.left;
      comboIFrame.style.zIndex = comboDiv.style.zIndex - 1;
      comboIFrame.style.display = "block";
    }
    oldComboDivId = comboDivId;
  } else {
    comboDiv.style.display = "none";
    if (comboIFrame) {
      comboIFrame.style.display = "none";
    }
    oldComboDivId = null;
  }
}

function toggleLangCombo(event) {
  toggleCombo(event, 'langCombo');
}

function toggleWorkspaceCombo(event) {
  toggleCombo(event, 'workspaceCombo');
}

function toggleEditCombo(event, id) {
  toggleCombo(event, id);
}

// ---------------------------------------
// Caddy Functions ||||||||||||||||||||
// ---------------------------------------

/**
 * Swap the current source of the given image with the given second source
 * and second description.
 * Make sure image are correctly loaded to prevent a bug in IE
 * where the image could disapear when swapping.
 */
function swapImgSrcAndDescription(img, secondSrc, secondDescription) {
  if (!img.secondSrc) {
    img.secondSrc = secondSrc;
    img.secondTitle = secondDescription + ".";
    img.secondAlt = secondDescription;
	  // preload second image
	  if (document.images) {
	    secondImgPreload = new Image();
	    secondImgPreload.src = img.secondSrc; 
	  }
  }
  // Swap Values
  var oldSrc = img.src;
  var oldTitle = img.title;
  var oldAlt = img.alt;
  img.src = img.secondSrc;
  img.title = img.secondTitle;
  img.alt = img.secondAlt;
  img.secondSrc = oldSrc;
  img.secondTitle = oldTitle;
  img.secondAlt = oldAlt;
}

// ---------------------------------------
// ThumbnailTag Functions ||||||||||||||||
// ---------------------------------------

// Method used by Thumbnail tag to delay thumbnail creation using AJAX call.
// Calls the Java static method ThumbnailTag.createThumbnailFromSessionAttribute(String)
// which will look inside the session for the given attribute name in order to
// create the thumbnail using the params stored in session.
function thumbnailTagAjaxLoading(sessionAttrName) {
  try {
    getJsonRPC().ThumbnailTag.createThumbnailFromSessionAttribute( 
    // Anonymous callback called when the Ajax JSONRPC
    // call has been treated on the serverside
    // @param result the result returned by static method
    //        ThumbnailTag.createThumbnailFromSessionAttribute(), that is,
    //        the new thumbnail path, or null if thumbnail creation failed
		function (result, exception) {
		  if (exception) {
		    //alert(exception.message);
		    return;
		  }
      if (result) {
	      var img = $(sessionAttrName)
	      img.hide();
	      img.src = result;
	      Effect.Appear(img, { duration: 0.500 });
      }
		},
    sessionAttrName);
  } catch(ex) { }
}


// ---------------------------------------
// On Load Functions |||||||||||||||||||||
// ---------------------------------------


function doOnLoad(){
  setupAllTabs();
}

function getJsonRPC() {
  if (!document.JCMS_jsonrpc && document.JCMS_AJAXenabled == true) {
    document.JCMS_jsonrpc = new JSONRpcClient(document.JCMS_contextPath + "/JSON-RPC");
  }
  return document.JCMS_jsonrpc;
}


// Initialization hook up
Event.observe(window, 'load', function() { doOnLoad(); });