/* Global functions for Cognoti */
//* GROUP INVITE FUNCTIONS *//
var monitorInviteList = function()
{
var form = $('inviteMultipleUsers');
form.blockunload = true;
form.getInputs('submit').each(function(submit)
{
submit.observe('click', function() { form.blockunload = false });
});
window.onbeforeunload = function()
{
if (form.blockunload)
{
var uids = form.getInputs('hidden', 'invite_uid');
if (uids.size() > 0)
{
return "Are you sure you wish to leave this page without inviting the selected users into the group?";
}
}
};
}
var addInvite = function(name, uid, note, makeleader)
{
var name_element = new Element('span', { 'class': 'invites_person' }).update(name);
var uid_element = new Element('input', { 'name': 'invite_uid', 'type': 'hidden', 'value': uid });
var email_element = new Element('input', { 'name': 'invite_email', 'type': 'hidden', 'value': name });
var note_element = new Element('span', { 'class': 'invites_notes' }).insert(new Element('input', { 'name': 'invite_note', 'type': 'text', 'size': '50', 'value': note }));
var makeleader_element = new Element('span', { 'class': 'invites_makeleader' });
var makeleader_select = new Element('select' , { 'name': 'invite_makeleader' });
makeleader_element.insert(makeleader_select);
makeleader_select.insert(new Element('option', { 'value': 'false' }).update('Member'));
makeleader_select.insert(new Element('option', { 'value': 'true' }).update('Leader'));
if (makeleader)
{
makeleader_select[1].selected = true;
}
else
{
makeleader_select[0].selected = true;
}
var remove_element = new Element('input', { 'class': 'button', 'type': 'button', 'value': 'X' });
remove_element.observe('click', function() {
var form = this.up('form');
var uids = form.getInputs('hidden', 'invite_uid');
if (uids.size() == 1)
{
this.up('#invite_wrapper').hide();
}
this.up('.invites_container').remove();
});
var remove_element_wrapper = new Element('span', { 'class': 'invites_remove' }).insert(remove_element);
var invite_element = new Element('div', { 'class': 'invites_container'} );
invite_element.insert(name_element);
invite_element.insert(uid_element);
invite_element.insert(email_element);
invite_element.insert(note_element);
invite_element.insert(makeleader_element);
invite_element.insert(remove_element_wrapper);
return invite_element;
}
var addUserCheckDuplicate = function(form, uid)
{
var uids = form.getInputs('hidden', 'invite_uid');
var duplicate = false;
uids.each(function(s) {
if (parseInt(s.getValue()) === parseInt(uid))
{
duplicate = true;
}
});
return duplicate;
}
var addEmailCheckDuplicate = function(form, email)
{
var uids = form.getInputs('hidden', 'invite_email');
var duplicate = false;
uids.each(function(s) {
if (s.getValue() === email)
{
duplicate = true;
}
});
return duplicate;
}
var addUserInvite = function(name, uid, note, makeleader)
{
var form = $('inviteMultipleUsers');
var wrapper = $('invite_wrapper');
var container = $('invite_list');
var error = $('invite_error');
var other_error = $('invite_email_error');
name = $(name);
uid = $(uid);
note = $(note);
makeleader = $(makeleader);
error.hide();
other_error.hide();
if (!name.getValue() || !uid.getValue())
{
error.update('A valid user is not selected');
error.show();
return;
}
var name_value = name.getValue();
var uid_value = uid.getValue();
var note_value = note.getValue();
var makeleader_value = false;
if (makeleader.checked)
makeleader_value = true;
var duplicate = addUserCheckDuplicate(form, uid_value);
if (duplicate)
{
error.update('User already invited');
error.show();
return;
}
wrapper.show();
var invite_element = addInvite(name_value, uid_value, note_value, makeleader_value);
container.insert(invite_element);
name.clear();
uid.clear();
}
var addEmailInvite = function(name, note, makeleader)
{
var error = $('invite_email_error');
var other_error = $('invite_error');
error.hide();
other_error.hide();
name = $(name);
if (!name.getValue())
{
error.update('No email addresses entered');
error.show();
return false;
}
var string = name.getValue();
string = string.replace(/["']+/g, '').replace(/[\s,;:|\\\/]+/g, ',');
var split = string.split(',');
var bad_entries = new Array();
for(i = 0; i < split.length; i++)
{
if(!addEmailInviteSingle(name, note, makeleader, split[i]))
{
bad_entries.push(split[i]);
}
}
name.setValue(bad_entries.toString());
if (bad_entries.length > 0)
{
error.update('The addresses remaining in the prompt could not be added');
error.show();
}
}
var addEmailInviteSingle = function(name, note, makeleader, name_value)
{
var re = /^[a-zA-Z0-9][a-zA-Z0-9-_\s]+@[a-zA-Z0-9-\s].+\.[a-zA-Z]{2,5}$/;
var form = $('inviteMultipleUsers');
var wrapper = $('invite_wrapper');
var container = $('invite_list');
//var error = $('invite_email_error');
//var other_error = $('invite_error');
name = $(name);
note = $(note);
makeleader = $(makeleader);
//error.hide();
//other_error.hide();
if (!name_value.match(re))
{
//error.update('This email address is invalid');
//error.show();
return false;
}
var url = '/cognoti/helper/userbyemail.nn';
var params = { email: name_value };
//var name_value = name.getValue();
var uid_value = 0;
var note_value = note.getValue();
var makeleader_value = false;
if (makeleader.checked)
makeleader_value = true;
new Ajax.Request(url,
{
parameters: params,
method: 'post',
onSuccess: function(t)
{
if (!t.responseXML)
{
var duplicate = addEmailCheckDuplicate(form, name_value);
if (duplicate)
{
//error.update('User already invited');
//error.show();
return true;
}
wrapper.show();
var invite_element = addInvite(name_value, uid_value, note_value, makeleader_value);
container.insert(invite_element);
//name.clear();
}
else
{
var user = t.responseXML.documentElement;
name_value = user.getElementsByTagName("name")[0].childNodes[0].nodeValue;
uid_value = user.getElementsByTagName("id")[0].childNodes[0].nodeValue;
var duplicate = addUserCheckDuplicate(form, uid_value);
if (duplicate)
{
//error.update('User already invited');
//error.show();
return true;
}
wrapper.show();
var invite_element = addInvite(name_value, uid_value, note_value, makeleader_value);
container.insert(invite_element);
//name.clear();
}
}
});
return true;
}
//* END GROUP INVITE FUNCTIONS *//
var processingFavorites = false;
var processingWatch = false;
//* NEW WATCHLIST FUNCTIONS *//
var setupWatch = function(id, type, context, active)
{
base = $('watch_' + type + '_' + id);
var paramString = "'" + id + "'" + "," + "'" + type + "'" + "," + "'" + context + "'";
if (active)
{
base.update('' + Cognoti.getI18N('favorites', 'already_watched','Unwatch') + '');
base.addClassName('watch_on');
}
else
{
base.update('' + Cognoti.getI18N('favorites', 'add_to_watch','Watch') + '');
base.addClassName('watch_off');
}
}
var changeWatch = function(id, type, context)
{
base = $('watch_' + type + '_' + id);
anchor = base.down('a');
var op = 'add';
if (base.hasClassName('watch_on'))
{
op = 'del';
}
processWatch(type, context, id, op);
}
var switchWatch = function(type, id, op)
{
base = $('watch_' + type + '_' + id);
anchor = base.down('a');
if (op == 'add')
{
base.removeClassName('watch_off');
base.addClassName('watch_on');
anchor.update(Cognoti.getI18N('favorites', 'already_watched','Unwatch'));
}
else
{
base.removeClassName('watch_on');
base.addClassName('watch_off');
anchor.update(Cognoti.getI18N('favorites', 'add_to_watch','Watch'));
}
}
var processWatch = function(type, context, id, op)
{
if(!processingWatch)
{
processingWatch = true;
var url = '/cognoti/helper/watchlist.nn';
var params = { id: id, type: type, context: context, op: op };
new Ajax.Request(url,
{
parameters: params,
method: 'post',
onSuccess: function(transport)
{
var root = transport.responseXML.documentElement;
var status = root.getAttribute("status");
if(status == "success")
{
switchWatch(type, id, op);
}
else
{
var message = root.getElementsByTagName("message")[0].childNodes[0].nodeValue;
base = $('watch_' + type + '_' + id);
popupBubble(base, message);
}
processingWatch = false;
},
onComplete: function()
{
processingWatch = false;
}
});
}
return false;
}
//* END NEW WATCHLIST FUNCTIONS *//
//* NEW FAVORITES FUNCTIONS *//
var setupFavorite = function(id, type, context, active, count)
{
base = $('fav_' + type + '_' + id);
var paramString = "'" + id + "'" + "," + "'" + type + "'" + "," + "'" + context + "'";
if (active)
{
base.update('' + Cognoti.getI18N('favorites', 'already_favorited','Unfavorite') + '');
base.addClassName('favorite_on');
}
else
{
base.update('' + Cognoti.getI18N('favorites', 'add_to_favorites','Favorite') + '');
base.addClassName('favorite_off');
}
// Turning this off for now - breaks the favorite button in the resource viewer
/*
if (count >=0)
{
base.insert('' + '
');
setCount(type, id, count);
}
*/
}
var setCount = function(type, id, count)
{
base = $('fav_' + type + '_' + id);
var numberMessage = '';
if (count == 0)
numberMessage = Cognoti.getI18N('favorites', 'user_like_0', 'users like this');
else if (count == 1)
numberMessage = Cognoti.getI18N('favorites', 'user_like_1', 'user likes this');
else
numberMessage = Cognoti.getI18N('favorites', 'user_like_x', 'users like this');
var number = count;
if (count == 0)
number = Cognoti.getI18N('favorites', 'no', 'No');
base.down('.fav_count').update('' + number + ' ' + numberMessage + '');
}
var changeCount = function(type, id, op)
{
base = $('fav_' + type + '_' + id);
var favNum = base.down('.favorite_number');
if (favNum != null)
{
var count = parseInt(favNum.innerHTML);
if (isNaN(count))
count = 0;
var delta = 1;
if (op == 'del')
delta = -1;
setCount(type, id, parseInt(count) + delta);
}
}
var changeFavorite = function(id, type, context)
{
base = $('fav_' + type + '_' + id);
anchor = base.down('a');
var op = 'add';
if (base.hasClassName('favorite_on'))
{
op = 'del';
}
processFavorite(type, context, id, op);
}
var switchFavorite = function(type, id, op)
{
base = $('fav_' + type + '_' + id);
anchor = base.down('a');
if (op == 'add')
{
base.removeClassName('favorite_off');
base.addClassName('favorite_on');
anchor.update(Cognoti.getI18N('favorites', 'already_favorited','Unfavorite'));
}
else
{
base.removeClassName('favorite_on');
base.addClassName('favorite_off');
anchor.update(Cognoti.getI18N('favorites', 'add_to_favorites','Favorite'));
}
}
var processFavorite = function(type, context, id, op)
{
if(!processingFavorites)
{
var url = '/cognoti/helper/favorites.nn';
var params = { id: id, type: type, context: context, op: op };
new Ajax.Request(url,
{
parameters: params,
method: 'get',
onSuccess: function(transport)
{
var root = transport.responseXML.documentElement;
var status = root.getAttribute("status");
if(status == "success")
{
switchFavorite(type, id, op);
changeCount(type, id, op);
}
else
{
var message = root.getElementsByTagName("message")[0].childNodes[0].nodeValue;
base = $('fav_' + type + '_' + id);
popupBubble(base, message);
}
processingFavorites = false;
},
onComplete: function()
{
processingFavorites = false;
}
});
}
return false;
}
//* END NEW FAVORITES FUNCTIONS *//
var configureExpandables = function(parent)
{
parent = $(parent);
if(!parent) return;
var expandables = $(parent).select('.expandables');
if(!expandables) return;
var collapseFunction = function(e, link, content)
{
if(content.visible())
{
content.hide();
link.update('Expand');
link.removeClassName('close');
link.title = 'Click to Expand';
}
else
{
content.show();
link.update('Collapse');
link.addClassName('close');
link.title = 'Click to Collapse';
}
if(e)
{
Event.stop(e);
}
};
expandables.each(function(ex)
{
var h2 = ex.down('h2,h3,h4,h5,h6');
var content = ex.down('div.content');
var collapse = new Element('a', { 'class': 'close', 'href': '#', 'title': 'Click to Collapse' }).update('Collapse');
h2.observe('click', collapseFunction.bindAsEventListener(null, collapse, content));
h2.insert({top: collapse});
if(!ex.hasClassName('keepopen'))
{
collapseFunction(null, collapse, content);
}
});
}
var popupEditorContent = null;
var popupEditor = function(editorText)
{
var options = Object.extend({
width: 650,
height: null,
rows: 8,
submitText: 'Submit',
cancelText: 'Cancel',
title: 'Cognoti Popup Editor',
toolbarSize: 'small',
onSubmit: Prototype.emptyFunction,
onCancel: Prototype.emptyFunction,
multiline: true,
description: '',
additionalControls: null,
additionalControlsOnTop: false
}, arguments[1] || { });
var firstLoad = false;
if(true || !popupEditorContent)
{
popupEditorContent = new Element('div', { id: 'popup_wysiwyg', 'class': 'popupeditor'});
var textarea;
if(options.multiline)
{
var textarea = new Element('textarea', {
'style': 'width: 100%',
id: 'popup_wysiwyg_editor'
});
}
else
{
var textarea = new Element('input', {
'style': 'width: 98%',
type: 'input',
id: 'popup_wysiwyg_editor'
});
}
var label = options.description ? new Element('label', { 'for': 'popup_wysiwyg_editor' }).update(options.description) : null;
var p = new Element('p', { 'class': 'formsubmit' });
var submit = new Element('input', { 'class': 'button', type: 'button', value: options.submitText, id: 'popup_wysiwyg_editor_submit' });
var cancel = new Element('input', { 'class': 'button cancel', type: 'button', value: options.cancelText, id: 'popup_wysiwyg_editor_cancel' });
var additionalControlsInsert = null;
if(options.additionalControls)
{
additionalControlsInsert = options.additionalControlsOnTop ? {top: options.additionalControls} : options.additionalControls;
}
p.insert(submit).insert(cancel);
popupEditorContent
.insert(label)
.insert(textarea)
.insert(additionalControlsInsert)
.insert(p);
}
var mainClose = function()
{
Modalbox.hide();
$('popup_wysiwyg_editor_submit').stopObserving('click');
$('popup_wysiwyg_editor_cancel').stopObserving('click');
}
var setup = function()
{
var editor = $('popup_wysiwyg_editor');
editor.value = editorText;
editor.setAttribute('rows', options.rows);
$('popup_wysiwyg_editor_cancel').observe('click', function()
{
options.onCancel();
mainClose();
});
$('popup_wysiwyg_editor_submit').observe('click', function()
{
var results = new Object();
$('popup_wysiwyg').select('input', 'select', 'textarea').each(function(elem)
{
results[elem.name] = elem.getValue();
});
if(options.multiline)
{
results.text = getWysiwygContent('popup_wysiwyg_editor');
}
else
{
results.text = $('popup_wysiwyg_editor').getValue();
}
options.onSubmit(results);
mainClose();
});
$('popup_wysiwyg_editor_submit').setAttribute('value', options.submitText);
$('popup_wysiwyg_editor_cancel').setAttribute('value', options.cancelText);
if(options.multiline)
{
registerTextArea('popup_wysiwyg_editor', options.toolbarSize);
}
Modalbox.resizeToContent();
}
var cleanup = function()
{
if(options.multiline)
{
closeTextArea('popup_wysiwyg_editor');
}
}
var ModalBoxOptions = {
width: options.width,
/* height: options.height, */
title: options.title,
overlayClose: false,
afterLoad: setup
}
Modalbox.show(popupEditorContent, ModalBoxOptions);
}
var Preview = { types: {
'resource': '/resources/view.nn?view=preview&resourceid={id}',
'userpost': '/cognoti/user/userpost.nn?view=read&userpostid={id}',
'standard': '/standards/standards.nn?view=preview&id={id}',
'standardintro': '/standards/standards.nn?view=intro&id={id}'
}
};
var popupPreview = function(type, id, title, props, gobackurl)
{
var url = null;
var url = Preview.types[type];
if(url != null)
{
url = url.replace(/{id}/, id);
var hash = new Hash(props ? props : { width: 650 });
hash.set('afterLoad', function() { Modalbox.resizeToContent(); });
if(title)
{
hash.set('title', title);
}
if(gobackurl)
{
url = url+'&gobackurl='+escape(window.location.pathname+window.location.search);
}
Modalbox.show(url, hash.toObject());
return false;
}
return true;
}
var confirmBubble = function(target, text, options, result, popupOptions)
{
popupOptions = Object.extend({
sidePopup: false,
closeOnClick: true
}, popupOptions || {});
result = result || Prototype.emptyFunction;
var block = new Element('div');
var optionblock = new Element('div');
block.insert(new Element('div').update(text));
block.insert(optionblock);
var bubble;
var resultFunc = function(e)
{
if(popupOptions.closeOnClick)
{
bubble.close(e);
}
bubble.select('input').each(function (input) { input.stopObserving(); });
if(result)
{
result(this.value);
}
}
options.each(function(opt)
{
var input = new Element('input', { type: 'button', value: opt } );
input.observe('click', resultFunc);
optionblock.insert(input);
});
if(popupOptions.sidePopup)
{
bubble = popupBubbleSide(target, block, popupOptions);
}
else
{
bubble = popupBubble(target, block, popupOptions);
}
return bubble;
}
var popupBubble = function(target, text, popupOptions)
{
target = $(target);
popupOptions = Object.extend({
right: false,
fadeInSpeed: 0.5,
fadeOutSpeed: 1.0,
bubbleStyle: null,
relativePlacement: true,
relativePlacementElem: null,
above: true,
autoRight: true
}, popupOptions || {});
var bubble = new Element("div", { style: 'display: none;' }).addClassName('popupFlag');
if(popupOptions.bubbleStyle)
{
bubble.setStyle(popupOptions.bubbleStyle);
}
var textdiv = new Element('div').addClassName('text').update(text);
var a = new Element('a', { href: '#' , onclick: 'return false;'}).addClassName('close').update('');
var tip = new Element('div', { style: 'left: 9px;'}).addClassName(popupOptions.above ? 'tip' : 'tipup');
if(popupOptions.above)
{
bubble.insert({bottom: a});
bubble.insert({bottom: textdiv});
bubble.insert({bottom: tip});
}
else
{
bubble.insert({bottom: tip});
bubble.insert({bottom: a});
bubble.insert({bottom: textdiv});
}
bubble.target = $(target);
bubble.tip = tip;
bubble.ready = false;
bubble.close = function(e)
{
if (bubble.ready == true)
{
bubble.ready = false;
new Effect.Fade(bubble, {duration: popupOptions.fadeOutSpeed, afterFinish: function() { bubble.remove(); }});
Event.stopObserving($(document), 'mousedown', bubble.close);
Event.stopObserving(window, 'resize', bubble.resize);
}
}
bubble.resize = function()
{
var offset = {};
if(popupOptions.relativePlacementElem)
{
offset = bubble.target.cumulativeOffset();
var otherOffset = popupOptions.relativePlacementElem.cumulativeOffset();
var baseOffset = popupOptions.relativePlacementElem.positionedOffset();
offset = { '0': baseOffset.left + offset.left - otherOffset.left, '1': baseOffset.top + offset.top - otherOffset.top };
offset.top = offset[1];
offset.left = offset[0];
}
else
{
offset = popupOptions.relativePlacement ? bubble.target.positionedOffset() : bubble.target.cumulativeOffset()
}
var top = popupOptions.above ? offset.top - bubble.getHeight() : offset.top + bubble.target.getHeight();
var left = offset.left - 10;
var width = bubble.getWidth();
var co = bubble.target.cumulativeOffset();
var maxExtents = [ co.left + width, co.left - width ];
if( popupOptions.right || (popupOptions.autoRight && maxExtents[0] > document.viewport.getWidth()+document.viewport.getScrollOffsets().left))
{
left = offset.left + bubble.target.getWidth() - width + 12;
bubble.tip.setStyle({ left: (width-29)+'px'});
}
bubble.setStyle({top: top+'px', left: left+'px'});
}
bubble.setContent = function(text)
{
textdiv.update(text);
bubble.resize();
}
bubble.killEvent = function(e)
{
var elem = Event.findElement(e);
if(elem && elem.tagName == 'INPUT')
{
elem.focus();
}
if(e)
{
Event.stop(e);
}
}
textdiv.observe('mousedown', bubble.killEvent);
$(document).observe('mousedown', bubble.close);
a.observe('click', bubble.close);
Event.observe(window, 'resize', bubble.resize);
if(popupOptions.relativePlacement)
{
if(popupOptions.relativePlacementElem)
{
popupOptions.relativePlacementElem.insert(bubble);
}
else
{
target.getOffsetParent().insert(bubble);
}
}
else
{
$$('body')[0].insert(bubble);
}
bubble.resize();
new Effect.Appear(bubble, {duration: popupOptions.fadeInSpeed, beforeStart: function() { bubble.ready = true; }});
return bubble;
}
var popupBubbleSide = function(target, text, popupOptions)
{
popupOptions = Object.extend({
right: false,
fadeInSpeed: 0.5,
fadeOutSpeed: 1.0,
beforeShow: Prototype.emptyFunction,
afterShow: Prototype.emptyFunction,
beforeClose: Prototype.emptyFunction,
afterClose: Prototype.emptyFunction,
width: null,
align: 'middle',
dragHandle: null,
relativePlacement: true,
relativePlacementElem: null,
bubbleStyle: null,
autoRight: true
}, popupOptions || {});
var bubble = new Element("div", { style: 'display: none;' }).addClassName('popupFlag');
if(popupOptions.bubbleStyle)
{
bubble.setStyle(popupOptions.bubbleStyle);
}
var textdiv = new Element('div').addClassName('text').update(text);
var a = new Element('a', { href: '#' }).addClassName('close').update('');
var tip = new Element('div').addClassName('lefttip');
if(popupOptions.width)
{
bubble.setStyle({'width': popupOptions.width+'px'});
}
bubble.insert({bottom: a});
bubble.insert({bottom: textdiv});
bubble.insert({bottom: tip});
bubble.target = $(target);
bubble.tip = tip;
bubble.close = function(e)
{
popupOptions.beforeClose.bind(bubble)();
a.stopObserving();
a.observe('click', Event.stop);
new Effect.Fade(bubble, {duration: popupOptions.fadeOutSpeed, afterFinish: function() { bubble.remove(); popupOptions.afterClose.bind(bubble)(); }});
Event.stopObserving(window, 'resize', bubble.resize);
if(e)
{
Event.stop(e);
}
}
bubble.resize = function()
{
var offset = {};
if(popupOptions.relativePlacementElem)
{
offset = bubble.target.cumulativeOffset();
var otherOffset = popupOptions.relativePlacementElem.cumulativeOffset();
var baseOffset = popupOptions.relativePlacementElem.positionedOffset();
offset = { '0': baseOffset.left + offset.left - otherOffset.left, '1': baseOffset.top + offset.top - otherOffset.top };
offset.top = offset[1];
offset.left = offset[0];
}
else
{
offset = popupOptions.relativePlacement ? bubble.target.positionedOffset() : bubble.target.cumulativeOffset()
}
var size = bubble.target.getDimensions();
var bubbleHeight = bubble.getHeight();
var bubbleHeightHalf = (bubbleHeight / 2);
var top = offset[1] + (size.height / 2) - bubbleHeightHalf;
var left = offset[0] + size.width + 10;
var width = bubble.getWidth();
var co = bubble.target.cumulativeOffset();
var maxExtents = [ co.left + width, co.left - width ];
var bubbleTipTop = (bubbleHeightHalf - 9);
if(popupOptions.right || (popupOptions.autoRight && maxExtents[0] > document.viewport.getWidth()+document.viewport.getScrollOffsets().left))
{
tip.className = 'righttip';
left = offset[0] - width - 10;
bubble.tip.setStyle({ left: (width - 2)+'px'});
}
var vpScroll = document.viewport.getScrollOffsets();
var vpHeight = document.viewport.getHeight();
var viewportBottom = vpHeight + vpScroll[1];
if(popupOptions.align == 'bottom' || top + bubbleHeight > viewportBottom)
{
top = offset[1] + (size.height / 2) - bubbleHeight + 15;
bubbleTipTop = (bubbleHeight - 25)
}
/* else if(popupOptions.align == 'top' || top < vpScroll[1])
{
top = offset[1] + (size.height / 2) - 15;
bubbleTipTop = 7;
} */
bubble.tip.setStyle({ top: bubbleTipTop+'px'});
bubble.setStyle({top: top+'px', left: left+'px'});
}
bubble.setContent = function(text)
{
textdiv.update(text);
bubble.resize();
}
a.observe('click', bubble.close);
Event.observe(window, 'resize', bubble.resize);
if(popupOptions.relativePlacement)
{
if(popupOptions.relativePlacementElem)
{
popupOptions.relativePlacementElem.insert(bubble);
}
else
{
target.getOffsetParent().insert(bubble);
}
}
else
{
$$('body')[0].insert(bubble);
}
bubble.resize();
new Effect.Appear(bubble, {duration: popupOptions.fadeInSpeed, afterSetup: popupOptions.beforeShow.bind(bubble), afterFinish: popupOptions.afterShow.bind(bubble)});
if(popupOptions.dragHandle)
{
new Draggable(bubble, { handle: popupOptions.dragHandle });
popupOptions.dragHandle.setStyle({'cursor': 'move'});
}
return bubble;
}
/** FLAGGING */
var flagCount = 1;
var startFlag = function()
{
$('testbox').setStyle({cursor: 'pointer'});
$('testbox').observe("click", doFlag);
return false;
}
var doFlag = function(e)
{
if(e.button == 0)
{
var offset = $(e.target).viewportOffset();
var note = prompt("Enter details", "");
if(note != null)
{
var div = new Element('div',
{
title: note
}).addClassName('notetag').update(flagCount++);
div.setStyle({
width: '16px',
height: '16px',
backgroundColor: 'yellow',
position: 'absolute',
color: '#000',
fontSize: '12px',
top: (e.pageY - offset.top)+"px",
left: (e.pageX - offset.left)+"px"
});
$(e.target).insert({bottom: div});
div.observe("click", function () { popupBubble(div, div.title); });
}
}
endFlag();
}
var endFlag = function()
{
$('testbox').setStyle({cursor: 'default'});
$('testbox').stopObserving("click", doFlag);
}
var treeNav = function(ul, forceNow, savedStateId)
{
ul = $(ul);
var treeFunction = function()
{
var nohideli = null;
var children = ul.childElements();
if(children.length == 1) { nohideli = children[0]; }
var handleClick = function(tree, handle)
{
if(handle.hasClassName('handleup'))
{
tree.show();
handle.removeClassName('handleup');
handle.addClassName('handledown');
}
else
{
handle.addClassName('handleup');
handle.removeClassName('handledown');
tree.hide();
}
if(savedStateId)
{
Cognoti.saveTreeState(ul, savedStateId);
}
};
ul.select('li').each(function(li)
{
var handle = new Element('div').addClassName('handle');
li.insert({top: handle});
var tree = li.down('ul.treenav');
if(tree)
{
handle.observe('click', function() { handleClick(tree, handle); });
var handle2 = li.down('.h');
if(handle2)
{
handle2.observe('click', function() { handleClick(tree, handle); });
}
if(!tree.hasClassName('keepopen')
&& tree.select('input[checked]', 'li.active').length == 0
&& nohideli != li
&& !li.hasClassName('active'))
{
tree.hide();
handle.addClassName('handleup');
}
else
{
handle.addClassName('handledown');
}
}
});
if(savedStateId)
{
Cognoti.loadTreeState(ul, savedStateId);
}
}
if(Cognoti.domLoaded || forceNow)
{
treeFunction();
}
else
{
Event.observe(document, 'dom:loaded', treeFunction);
}
}
/* ===== FORM MONITORING ===== */
//form monitoring (for knowing when things change...)
function setupMonitorActivity(form, immediate, supportedSubmit)
{
form = $(form);
form.hasChanged = false;
form.supportedSubmit = supportedSubmit;
var observeFunction = function()
{
form.getInputs().each(function (i)
{
i.observe('change', function() { monitoredFormChanged(form); });
});
}
form.getInputs('submit').each(function(submit)
{
if(supportedSubmit && supportedSubmit.indexOf(submit.name) > -1)
{
submit.observe('click', function() { form.hasChanged = false; });
}
});
window.onbeforeunload = function()
{
if(form.hasChanged)
{
return "It appears that you have made changes without saving. Leaving now will cause you to lose your changes.";
}
};
if(immediate)
{
observeFunction();
}
else
{
Event.observe(document, 'dom:loaded', observeFunction);
}
}
function monitoredFormChanged(form)
{
$(form).hasChanged = true;
}
function monitoringOff(form)
{
$(form).hasChanged = false;
}
/* ============ FEATURED ROTATE ============ */
var FeaturedRotator = Object.extend({
register: function(rotator, options)
{
var r = $(rotator);
if(r)
{
this.registered = this.registered || {};
this.registered[rotator] = r;
this._setupFeaturedRotator(r, options);
}
},
doRotate: function(rotator)
{
var r = this.registered[rotator];
if(r)
{
this._doRotate(r);
}
},
_setupFeaturedRotator: function(r, options)
{
var fr = this;
r.options = Object.extend({
rotateFreq: 8
}, options || {});
r.list = r.down('.list');
r.list.setStyle({height: r.list.getHeight()+'px'});
r.featured = r.down('.recommended');
r.featured.container = r.featured.down('.recommendedcontainer');
r.featured.info = r.featured.down('.info');
r.timer = setTimeout(function() { fr._timer(r); }, r.options.rotateFreq*1000);
},
_timer: function(r)
{
var fr = this;
this._doRotate(r);
r.timer = setTimeout(function() { fr._timer(r); }, r.options.rotateFreq*1000);
},
_doRotate: function(r)
{
if(r.rotating) { return; }
r.rotating = true;
var current = r.list.down('li.active');
var next = current.next('li');
if(!next)
{
next = r.list.down('li');
}
var title = next.down('.title').innerHTML;
var extra = next.down('.description').innerHTML;
var imgsrc = next.down('.imgsrc').innerHTML;
var targeturl = next.down('a.targeturl').href;
this._doFeaturedSwitch(r, title, extra, imgsrc, targeturl);
this._doListSwitch(r, current, next);
},
_doListSwitch: function(r, oldLi, newLi)
{
oldLi.removeClassName('active');
newLi.addClassName('active');
/* new Effect.Fade(newLi, {afterFinish: function() { r.list.insert({bottom: newLi}); new Effect.Appear(oldLi); }}); */
},
_doFeaturedSwitch: function(r, title, extra, imgsrc, targeturl)
{
var fr = this;
var h4 = r.featured.info.down('h4');
var p = r.featured.info.down('p');
var img = r.featured.down('img');
var container = r.down('.rotatinginfo');
r.featured.container.select('a').each(function(a)
{
a.setAttribute('href', targeturl);
});
new Effect.Fade(container,
{
to: 0.01,
afterFinish: function()
{
h4.update(title);
p.update(extra);
img.src = imgsrc;
img.alt = title;
new Effect.Appear(container, { afterFinish: function() { r.rotating = false; }});
}
});
},
_swapImg: function(img, newsrc, alt)
{
var startWidth = img.getWidth();
var startHeight = img.getHeight();
new Effect.Fade(img, {
to: 0.01,
afterFinish: function()
{
img.src = newsrc;
img.alt = alt;
new Effect.Appear(img);
}
});
}
});
var setupInstAutocomplete = function(textbox, acbox, hiddeninput, type)
{
textbox = $(textbox);
hiddeninput = $(hiddeninput);
var params = {};
params.type = type;
params.random = new Date().getTime();
var autocomplete = new Ajax.Autocompleter(textbox, acbox, '/cognoti/helper/autocomplete.nn',
{
paramName: 's',
minChars: 2,
parameters: Object.toQueryString(params),
method: 'get',
updateElement: function(li)
{
var span = li.down('span.name');
if (span)
{
var name = span.innerHTML;
var id = li.id.replace(/item/, '');
textbox.value = name;
if(hiddeninput)
{
hiddeninput.value = id;
}
}
else
{
hiddeninput.value = 0
}
}
});
if(hiddeninput)
{
$(textbox).observe('change', function(){
var box = $(acbox);
if (typeof(box.down('li.selected')) != 'undefined' && typeof(box.down('li.selected').down('span.name')) != 'undefined')
{
var reid = box.down('li.selected').id.replace(/item/, '');
var revalue = $(box.down('li.selected').down('span.name')).innerHTML;
hiddeninput.value = reid;
this.value = revalue;
box.update();
}
else
{
hiddeninput.value = 0;
}
});
}
}
var setupAutocomplete = function(textbox, acbox, hiddeninput, type, callback, acparams, noresultscallback)
{
textbox = $(textbox);
hiddeninput = $(hiddeninput);
var params = acparams || {};
params.type = type;
params.random = new Date().getTime();
if(noresultscallback)
{
params.error_on_empty = '1';
}
var autocomplete = new Ajax.Autocompleter(textbox, acbox, '/cognoti/helper/autocomplete.nn',
{
paramName: 's',
minChars: 2,
parameters: Object.toQueryString(params),
method: 'get',
onCompleteCallback: function(t)
{
if(t.status == 510)
{
try
{
this.updateChoices(noresultscallback(), true);
}
catch(e)
{
Cognoti.log(e);
}
}
else
{
this.updateChoices(t.responseText);
}
},
afterUpdateElement: function(input, li)
{
var value = input.getValue();
var id = li.id.replace(/item/, '');
textbox.currvalue = value;
textbox.currid = id;
if(hiddeninput)
{
hiddeninput.value = id;
}
if(id && li && callback)
{
callback(value, id, li);
}
}
});
}
var TopicBrowser = function(tree, expandtoplevel, name, allowMultiple)
{
var TopicWindow = {
collapseTree: function(tree, expandtoplevel, name, allowMultiple)
{
var thisObj = this;
tree = $(tree);
if(!name)
{
name = 'subject';
}
if(tree)
{
if(!expandtoplevel)
{
var ul = tree.down('ul');
this._recurseTreeCollapse(ul, name);
}
else
{
tree.select('ul ul').each(function(ul) { thisObj._recurseTreeCollapse(ul, name); });
}
tree.observe('click', function(e)
{
var expand = Event.findElement(e, 'div.expand');
if(expand)
{
thisObj.toggle(expand);
}
});
}
var cbChangeFunc = function()
{
var thisCB = $(this);
var hasChildren = thisCB.next('ul');
if(hasChildren && !allowMultiple)
{
var childrenCB = thisCB.next('ul').select('input.form_checkbox');
if(childrenCB)
{
if(thisCB.checked)
{
childrenCB.each(function(cb)
{
if(cb.oldChecked === null)
{
cb.oldChecked = cb.checked;
}
cb.checked = true;
cb.disabled = true;
});
}
else
{
childrenCB.each(function(cb)
{
cb.checked = cb.oldChecked;
cb.oldChecked = null;
cb.disabled = false;
});
}
}
}
};
tree.select('input.form_checkbox').invoke('observe', 'change', cbChangeFunc);
},
_recurseTreeCollapse: function(ul, name)
{
if (Prototype.Browser.IE)
{
var ieVersion = parseInt(navigator.userAgent.substring(navigator.userAgent.indexOf("MSIE")+5))
if (ieVersion < 8)
{
return this._recurseTreeCollapseLegacy(ul, name);
}
}
return this._recurseTreeCollapseMain(ul, name);
},
_recurseTreeCollapseLegacy: function(ul, name)
{
var thisObj = this;
var retVal = false;
for (var i = 0; i < ul.childNodes.length; i++)
{
var parent = ul.childNodes[i];
var expand = parent.getElementsByTagName('div')[0];
var cb = parent.getElementsByTagName('input')[0];
retVal = retVal || cb.checked;
var classname = expand.className;
if (classname.match(/expand/))
{
if (classname.match(/open/) || classname.match(/closed/))
{
var child = parent.getElementsByTagName('ul')[0];
if (typeof(child) != 'undefined')
{
var ret = thisObj._recurseTreeCollapseLegacy(child, name);
retVal = retVal || ret;
if (!ret)
{
expand.className = classname.replace("open", "closed");
child.style.display = 'none';
}
else
{
expand.className = classname.replace("closed", "open");
child.style.display = 'block';
}
}
}
}
}
return retVal;
},
_recurseTreeCollapseMain: function(ul,name)
{
var thisObj = this;
var retVal = false;
ul.childElements().each(function(li)
{
var expand = li.down('div.expand');
var cb = li.down('input.form_checkbox');
retVal = retVal || cb.checked;
//expand.observe('click', function() { thisObj.toggle(this); });
if(expand.hasClassName('open') || expand.hasClassName('closed'))
{
var child = li.down('ul');
var ret = thisObj._recurseTreeCollapseMain(child, name);
retVal = retVal || ret;
if(!ret)
{
thisObj._close(expand);
}
else
{
thisObj._open(expand);
}
}
});
return retVal;
},
_open: function(expander)
{
expander.next('ul').show();
expander.removeClassName('closed');
expander.addClassName('open');
},
_close: function(expander)
{
expander.next('ul').hide();
expander.addClassName('closed');
expander.removeClassName('open');
},
toggle: function(expander)
{
expander = $(expander);
if(expander)
{
if(expander.hasClassName('closed'))
{
this._open(expander);
}
else if(expander.hasClassName('open'))
{
this._close(expander);
}
}
}
};
if(Cognoti.domLoaded)
{
TopicWindow.collapseTree(tree, expandtoplevel, name, allowMultiple);
}
else
{
Event.observe(document, 'dom:loaded', function()
{
TopicWindow.collapseTree(tree, expandtoplevel, name, allowMultiple);
});
}
}
function uncheckAll(fieldName) {
var checkboxes = [];
checkboxes = $$('input[name="'+fieldName+'"]').each(function(e){ if(e.type == 'checkbox') checkboxes.push(e) });
checkboxes.each(function(e){ e.checked = 0 });
}
function checkAll(fieldName) {
var checkboxes = [];
checkboxes = $$('input[name="'+fieldName+'"]').each(function(e){ if(e.type == 'checkbox') checkboxes.push(e) });
checkboxes.each(function(e){ e.checked = 1 });
}
var recommendationPopup = function(type, id, title, props, viewtype)
{
var url = '/cognoti/helper/recommend.nn';
if(url != null)
{
var params = { 'reftype': type, 'refid': id };
if(viewtype)
{
params.viewtype = viewtype;
}
props = Object.extend({
width: 750,
height: 400,
method: 'get',
params: params
}, props || {});
if(title)
{
props.title = title;
}
Modalbox.show(url, props);
return false;
}
return true;
}
var deleteRecommendation = function(link, recommendationblock)
{
confirmBubble(link, 'Are you sure you want to delete this recommendation?', ['Yes', 'No'],
function(val)
{
if(val == 'No') { return; }
var href = link.href.split("?");
var target = href[0];
var params = href[1]+"&ajax=true";
new Ajax.Request(target,
{
method: 'post',
parameters: params,
onSuccess: function(transport)
{
var root = transport.responseXML.documentElement;
var status = root.getAttribute("status");
var message = root.getElementsByTagName("message")[0].childNodes[0].nodeValue;
if(status == "success")
{
recommendationblock = $(recommendationblock);
if(recommendationblock)
{
new Effect.BlindUp(recommendationblock,
{ duration: 0.5,
afterFinish: function() { recommendationblock.remove(); }
});
}
}
else
{
popupBubble(link, message);
}
}
});
});
return false;
}
var bookmarkPopup = function(type, id, title, props)
{
var url = '/cognoti/helper/bookmark.nn';
if(url != null)
{
var params = { 'reftype': type, 'refid': id };
var hash = new Hash(props ? props : { width: 650, method: 'get', params: params });
hash.set('afterLoad', function() { Modalbox.resizeToContent(); });
if(title)
{
hash.set('title', title);
}
Modalbox.show(url, hash.toObject());
return false;
}
return true;
}
var ajaxSubmitForm = function(form, options)
{
var opts = Object.extend({
closeModal: true,
showMessage: true
}, options);
form = $(form);
var params = form.serialize(true);
new Ajax.Request(form.action,
{
method: 'post',
parameters: params,
onSuccess: function(t)
{
var root = t.responseXML.documentElement;
var status = root.getAttribute("status");
var message = root.getElementsByTagName("message")[0].childNodes[0].nodeValue;
if(status == "success")
{
if(opts.closeModal)
{
Modalbox.hide();
}
else if(opts.showMessage)
{
Modalbox.show(getAlertBox(message));
}
}
else
{
Modalbox.show(getAlertBox(message));
}
},
onFailure: function(t)
{
Modalbox.show(getAlertBox(t.statusText));
}
});
}
var getAlertBox = function(message)
{
var div = new Element('div');
div.insert(new Element('h3').update(message));
var close = new Element('a', { 'href': '#', 'class': 'button', 'onclick': 'Modalbox.hide(); return false;'}).update('OK');
div.insert(new Element('p', { 'class': 'formsubmit'}).update(close));
return div;
}
var progressWheel = function(text, textWrapper)
{
var spinner = new Element('img', { 'src': '/cognoti/img/spinner.gif', 'alt': 'Loading...' }).setStyle({'verticalAlign': 'middle'});
if(text)
{
textWrapper = textWrapper || 'span';
spinner = new Element(textWrapper, { 'class': 'spinner' }).insert(spinner.setStyle({'paddingRight': '5px'})).insert(text);
}
return spinner;
}
if(typeof String.prototype.trim !== 'function') {
String.prototype.trim = function() {
return this.replace(/^\s+|\s+$/g, '');
}
}
var addCollection = function(textbox, list)
{
var name = $(textbox).getValue();
if(name.trim() == '')
{
return;
}
list = $(list);
if(list)
{
var cb = new Element('input', { 'name': 'newcollection', 'type': 'checkbox', 'value': name, 'checked': 'checked'});
var label = new Element('label', { 'class': 'label_check', 'for': cb }).update(name);
list.insert(new Element('li').insert(cb).insert(label));
}
}
var switchTab = function(tabs, targettab, tabsheets, targettabsheet, modalbox)
{
tabs = $(tabs);
targettab = $(targettab);
tabsheets = $(tabsheets);
targettabsheet = $(targettabsheet);
tabs.select('li').invoke('removeClassName', 'current');
targettab.addClassName('current');
tabsheets.select('.tabsheet').invoke('hide');
targettabsheet.show();
if(modalbox)
{
Modalbox.resizeToContent();
}
return false;
}
var changeGroup = function(list, entry, href)
{
var ul = $(list);
var input = $(entry);
var id = input.currid;
var value = input.currvalue;
if (id == null)
return;
ul.innerHTML = '';
var li = new Element('li', { 'class' : 'link'});
li.insert(new Element('input', { 'type' : 'hidden', 'name' : 'link_id', 'value' : id}));
li.insert(new Element('button', { 'onclick' : 'parentNode.remove()', 'title' : 'Remove', 'class' : 'small_button', 'type' : 'button' }).update('×'));
li.insert(new Element('a', { 'href' : href + 'gid=' + id }).update(value));
ul.insert(li);
input.removeAttribute('currvalue');
input.removeAttribute('currid');
input.setAttribute('value', '');
}
var addGroup = function(list, entry, href)
{
var ul = $(list);
var input = $(entry);
var id = input.currid;
var value = input.currvalue;
if (id == null)
return;
var li = new Element('li', { 'class' : 'affiliate'});
li.insert(new Element('input', { 'type' : 'hidden', 'name' : 'affiliate_id', 'value' : id}));
li.insert(new Element('button', { 'onclick' : 'parentNode.remove()', 'title' : 'Remove', 'class' : 'small_button', 'type' : 'button' }).update('×'));
li.insert(new Element('a', { 'href' : href + 'gid=' + id }).update(value));
ul.insert(li);
input.removeAttribute('currvalue');
input.removeAttribute('currid');
input.setAttribute('value', '');
}
var setupUserAutocomplete = function(textbox, acbox, hiddeninput, callback, acparams, noresultscallback)
{
return setupAutocomplete(textbox, acbox, hiddeninput, 'user', callback, acparams, noresultscallback);
}
var setupInstitutionAutocomplete = function(textbox, acbox, hiddeninput, callback, acparams, noresultscallback)
{
return setupAutocomplete(textbox, acbox, hiddeninput, 'institution', callback, acparams, noresultscallback);
}
var setupGroupAutocomplete = function(textbox, acbox, hiddeninput, callback, acparams, noresultscallback)
{
return setupAutocomplete(textbox, acbox, hiddeninput, 'group', callback, acparams, noresultscallback);
}
var setupCollegeAutocomplete = function(textbox, acbox, hiddeninput, callback, acparams, noresultscallback)
{
return setupAutocomplete(textbox, acbox, hiddeninput, 'institution_colleges', callback, acparams, noresultscallback);
}
var setupDiscussionAutocomplete = function(textbox, acbox, hiddeninput, callback, acparams, noresultscallback)
{
return setupAutocomplete(textbox, acbox, hiddeninput, 'discussion', callback, acparams, noresultscallback);
}
var xmlElementToJs = function(node)
{
var o = new Object();
var len = node.childNodes.length;
if(len == 0)
{
o = null;
}
else if(len == 1)
{
if(node.childNodes[0].childNodes.length == 0)
{
o = node.childNodes[0].nodeValue;
}
else
{
o = xmlElementToJs(node.childNodes[0]);
}
}
else
{
o['nodename'] = node.nodeName;
for(var i = 0; i < len; ++i)
{
if(Object.isArray(o))
{
o.push(xmlElementToJs(node.childNodes[i]));
}
else if(typeof o[node.childNodes[i].nodeName] == 'undefined')
{
o[node.childNodes[i].nodeName] = xmlElementToJs(node.childNodes[i]);
}
else
{
o = [o[node.childNodes[i].nodeName], xmlElementToJs(node.childNodes[i])];
}
}
}
return o;
}
var simpleConfirmBubble = function(link, text, popupOptions)
{
confirmBubble(link, text, ['Yes', 'No'], function(result) {
if(result == 'Yes')
{
window.location.assign(link.href);
}
}, popupOptions);
return false;
}
var Cognoti = Object.extend({
domLoaded: false,
i18nCache: {},
cookies: typeof CookieJar != 'undefined' ? new CookieJar({
expires: 3600,
path: '/'
}) : null,
loadedJS: {},
loadedCSS: {},
addI18N: function(section, key, term)
{
this.i18nCache[section+'//'+key] = term;
},
getI18N: function(section, key, fallback)
{
var val = this.i18nCache[section+'//'+key];
return val ? val : fallback;
},
setupFakeDropDown: function(dd)
{
dd = $(dd);
var arrow = dd.down('.downarrow');
var select = dd.down('.dropdown');
var content = dd.down('.dropdowncontent');
var offset = arrow.positionedOffset();
content.setStyle({ })
.setStyle({
position: 'absolute',
top: offset[1] + arrow.getHeight()+'px',
left: (offset[0] + arrow.getWidth() - content.getWidth())+'px'
})
.hide();
select.closeFunction = function(e)
{
var elem = e.element();
if(!elem.descendantOf(dd))
{
content.hide();
}
}
Event.observe(document, 'click', select.closeFunction);
select.observe('click', function(e) { content.toggle(); Event.stop(e); return false; });
},
fixpng: function() {
//source: http://snipplr.com/view.php?codeview&id=270
// this will iterate with each img element, test if its a png and then operate by
// replacing the background-image for the filter of that image
if(Prototype.Browser.IE)
{
var version = parseFloat(navigator.appVersion.split('MSIE')[1]);
if ((version >= 5.5) && (version < 7) && (document.body.filters)) {
$$('img').each(function(img) {
if(img)
{
var imgSrc = img.src;
if(imgSrc.match(/\.png$/i))
{
img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+imgSrc+"', sizingMethod='scale')";
}
}
});
}
}
},
loadTreeState: function(tree, id) {
var thisObj = this;
var state = this.cookies.get('treestate_'+id);
$H(state).each(function(item)
{
if(item.value == 'open')
{
var ul = tree.down('ul.item'+item.key);
if(ul && !ul.visible())
{
ul.show();
var handle = ul.previous('div.handle') || ul.next('div.handle');
handle.removeClassName('handleup');
handle.addClassName('handledown');
}
}
});
},
alert: function(message)
{
Modalbox.show(getAlertBox(message));
},
saveTreeState: function(tree, id) {
var state = {};
tree.select('ul').each(function(ul) {
if(ul.visible())
{
var ulId = null;
$w(ul.className).each(function(c)
{
if(/item.+/.test(c))
{
ulId = c.substring(4);
}
});
if(ulId)
{
state[ulId] = 'open';
}
}
});
this.cookies.put('treestate_'+id, state);
},
highlightText: function(elem, words, immediately)
{
var thisObj = this;
elem = $(elem);
if(elem)
{
if(immediately)
{
thisObj._highlight(elem, immediately);
}
else
{
Event.observe(document, 'dom:loaded', function() { thisObj._highlight(elem, words) });
}
}
},
_highlight: function(elem, words)
{
var spanClass = 'search_highlight';
},
log: function(whatToLog, forceAlternative) {
if(typeof window.console != 'undefined' && console.log)
{
console.log(whatToLog);
}
else if(forceAlternative)
{
if(Object.isArray(whatToLog) || Object.isString(whatToLog))
{
alert(whatToLog);
}
else
{
alert($H(whatToLog).inspect())
}
}
},
XML: {
getValue: function(node)
{
return node && node.childNodes.length > 0 ? node.childNodes[0].nodeValue : '';
}
},
hoverLabelEffect: function(inputs, options)
{
if(!Object.isArray(inputs))
{
inputs = [inputs];
}
options = Object.extend({
stripColons: true
}, options || {});
inputs.each(function(input) {
input = $(input);
if(!input || !input.getValue) return;
var password = false;
if (input.type == "password")
{
realInput = input;
realLabel = $$('label[for="'+realInput.identify()+'"]')[0];
var fakeInput = new Element('input', {'type': 'text', 'tabindex': realInput.tabIndex, 'class': realInput.className, 'value': 'Password', 'id': realInput.identify() + '_fake'})
var fakeLabel = new Element('label', {'class': realLabel.className, 'for': realInput.identify() + '_fake'});
var parent = input.up();
parent.insert(fakeLabel);
parent.insert(fakeInput);
realInput.hide();
realLabel.hide();
input = fakeInput;
password = true;
realInput.observe('blur', Cognoti._passwordLabelBlur);
input.observe('focus', Cognoti._passwordLabelFocus);
}
var label = $$('label[for="'+input.identify()+'"]')[0];
if(!label) return;
input.label = label;
label.hide();
input.hoverLabelValue = label.innerHTML;
if(options.stripColons)
{
input.hoverLabelValue = input.hoverLabelValue.replace(/:\s*$/, '');
}
if (password != true)
{
input.observe('focus', Cognoti._hoverLabelFocus);
input.observe('blur', Cognoti._hoverLabelBlur);
}
if(input.form)
{
$(input.form).observe('submit', function()
{
if(input.showingLabel)
{
input.setValue('');
}
});
}
Cognoti._hoverLabelBlur.bind(input)();
});
},
_passwordLabelFocus: function(e)
{
var input = $(this);
var realInput = $(input.identify().replace("_fake", ""));
realInput.show();
realInput.focus();
input.hide();
},
_passwordLabelBlur: function(e)
{
var realInput = $(this);
if (realInput.getValue() == '')
{
var input = $(realInput.identify() + "_fake");
input.show();
realInput.hide();
}
},
_hoverLabelFocus: function(e)
{
var input = $(this);
if(input.showingLabel)
{
input.showingLabel = false;
input.removeClassName("hoverLabel");
input.setValue('');
}
},
_hoverLabelBlur: function(e)
{
var input = $(this);
if(!input.getValue() || input.getValue().trim() == '')
{
input.showingLabel = true;
input.addClassName("hoverLabel");
input.setValue(input.hoverLabelValue);
}
},
showOverlay: function(options)
{
var opts = Object.extend({
allowEscape: true
}, options || {});
var thisObj = this;
if(!this.overlay)
{
this.overlay = new Element('div', { 'class': 'cognoti_overlay' }).hide();
$(document.body).insert(this.overlay);
}
if(!this.overlay.visible())
{
new Effect.Appear(this.overlay, {duration: 0.75, to: 0.6});
}
this.overlay.keyHandler = function(event)
{
if(event.keyCode == Event.KEY_ESC)
{
thisObj.hideOverlay();
}
}
if(opts.allowEscape)
{
if(Prototype.Browser.IE)
Event.observe(document, "keydown", this.overlay.keyHandler);
else
Event.observe(document, "keypress", this.overlay.keyHandler);
}
},
hideOverlay: function(options)
{
if(this.overlay)
{
if(Prototype.Browser.IE)
Event.stopObserving(document, "keydown", this.overlay.keyHandler);
else
Event.stopObserving(document, "keypress", this.overlay.keyHandler);
new Effect.Fade(this.overlay, { duration: 0.75 });
if(this.overlay.box)
{
Event.stopObserving(document, "resize", this.overlay.box.resizeHandler);
this.overlay.box.remove();
}
this.overlay = null;
}
},
overlayBox: function(content)
{
if(!this.overlay) { return; }
if(this.overlay.box)
{
Event.stopObserving(window, "resize", this.overlay.box.resizeHandler);
}
this.overlay.box = new Element('div', { 'class': 'cognoti_overlay_box' });
this.overlay.box.update(content);
this.overlay.box.resizeHandler = function(e)
{
var box = this;
var dim = box.getDimensions();
var windowDim = document.viewport.getDimensions();
box.setStyle({'top': ((windowDim.height - dim.height) / 2)+'px',
'left': ((windowDim.width - dim.width) / 2)+'px'});
};
this.overlay.insert({after: this.overlay.box});
var b = this.overlay.box.resizeHandler.bind(this.overlay.box);
Event.observe(window, 'resize', b);
setTimeout(b, 50);
},
popupBubble: function(target, contents, cloneNode, popupOptions)
{
var popupFunction = popupOptions && popupOptions.sidePopup ? popupBubbleSide : popupBubble;
if(!target.popupBubble || !target.popupBubble.visible() && contents)
{
contents = cloneNode ? contents.cloneNode(true) : contents;
target.popupBubble = popupFunction(target, contents.show(), popupOptions);
return target.popupBubble;
}
else if(target.popupBubble)
{
target.popupBubble.close();
target.popupBubble = null;
return null;
}
},
confirmBubble: function(target, contents, cloneNode, options, resultFunc, popupOptions)
{
if(!target.popupBubble || !target.popupBubble.visible() && contents)
{
contents = cloneNode ? contents.cloneNode(true) : contents;
target.popupBubble = confirmBubble(target, contents.show(), options, resultFunc, popupOptions);
return target.popupBubble;
}
else if(target.popupBubble)
{
target.popupBubble.close();
target.popupBubble = null;
return null;
}
},
configureElements: function(parent)
{
if(!parent)
{
return;
}
parent = $(parent);
var newWindowLinks = Element.select(parent, 'a.newWindow').findAll(function(a)
{
return !a.readAttribute("targetConfigured");
});
newWindowLinks.invoke('writeAttribute', 'targetConfigured', 'true');
newWindowLinks.invoke('writeAttribute', 'target', '_blank');
var popupImgLinks = Element.select(parent,'a.imgPopup').findAll(function(a)
{
return !a.readAttribute("popupConfigured");
});
popupImgLinks.invoke('writeAttribute', 'popupConfigured', 'true');
popupImgLinks.invoke('observe', 'click', function(e)
{
var img = new Element('img', { 'src': this.href });
var qMark = this.href.indexOf('?');
var extra = qMark >= 0 ? this.href.substring(qMark+1).toQueryParams() : {};
Modalbox.show(img, extra);
Event.stop(e);
return false;
});
var hiddenElements = Element.select(parent,'.hideMe').findAll(function(elem)
{
return !elem.readAttribute("hideMeConfigured");
});
hiddenElements.invoke('writeAttribute', 'hideMeConfigured', 'true').invoke('hide');
Element.select(parent, '.scrollWindow').each(Cognoti.specialScrollBar);
},
specialScrollBar: function(scrollList)
{
if(scrollList.hasClassName('noscroll'))
{
return;
}
if (Prototype.Browser.IE)
{
var ieVersion = parseInt(navigator.userAgent.substring(navigator.userAgent.indexOf("MSIE")+5))
if (ieVersion < 8)
{
scrollList.addClassName('legacy_scroll_box');
return;
}
}
var width = scrollList.getWidth();
var realHeight = scrollList.getHeight();
var maxHeight = 250;
if (realHeight >= maxHeight)
{
scrollList.setStyle({'height': maxHeight + 'px'});
}
var scrollContents = scrollList.wrap('div', { 'class': 'scrollbar_content' });
var scrollContainer = scrollContents.wrap('div', {'class': 'scrollbar_container' });
var scrollTrack = new Element('div', { 'class': 'scrollbar_track' })
.insert(
new Element('div', { 'class': 'scrollbar_drag' })
.insert(new Element('div', { 'class': 'scrollbar_drag_top' }))
.insert(new Element('div', { 'class': 'scrollbar_drag_bottom' }))
)
;
var scrollTrackContainer = new Element('div', {'class': 'scrollbar_track_container'});
var upArrow = new Element('a', { 'href': '#', 'class': 'scrollbar_arrow_up', 'tabindex': -1 });
var downArrow = new Element('a', { 'href': '#', 'class': 'scrollbar_arrow_down', 'tabindex': -1 });
scrollTrackContainer
.insert(upArrow)
.insert(scrollTrack)
.insert(downArrow);
scrollContainer.insert({top: scrollTrackContainer});
var scrollHeight = scrollTrackContainer.getHeight() - upArrow.getHeight() - downArrow.getHeight();
if (scrollHeight > 0)
{
scrollTrack.setStyle({'height': (scrollHeight)+'px' });
}
scrollList.setStyle({'overflow': 'visible'});
var contentHeight = scrollList.getHeight();
if (contentHeight <= 0)
contentHeight = 250;
scrollContents.setStyle({
'height': contentHeight +'px',
'overflow': 'hidden'});
var sb = new Control.ScrollBar(scrollContents, scrollTrackContainer);
scrollContents.observe('click', function(e){
scrollTrack.setStyle({'height' : (scrollContents.getHeight() - upArrow.getHeight() - downArrow.getHeight()) + 'px'});
scrollTrackContainer.setStyle({'display' : ''});
sb.recalculateLayout(); });
if(scrollList.hasClassName('resizeWindow'))
{
scrollContents.setStyle({'whiteSpace': 'nowrap'});
scrollContainer.observe('mouseover', function(e) { scrollContainer.setStyle({'width': '425px', 'zIndex': '100'}); });
scrollContainer.observe('mouseout', function(e) { scrollContainer.setStyle({'width': 'auto', 'zIndex': '1'}); });
}
else
{
if(scrollTrackContainer.visible())
{
width = width - scrollTrackContainer.getWidth();
}
var w = {'width': width+'px'};
scrollContents.setStyle(w);
scrollList.setStyle(w);
}
upArrow.observe('click', function(e) { sb.scrollBy(-50); Event.stop(e); return false; });
downArrow.observe('click', function(e) { sb.scrollBy(50); Event.stop(e); return false; });
if(scrollList.hasClassName('dragWindow') && realHeight >= maxHeight)
{
var minHeight = maxHeight;
var handle = new Element('div', {'class': 'drag_handle'});
Insertion.After(scrollContainer, handle);
changeDrag = function(e)
{
var newPosition = handle.offsetTop;
var deltaPosition = newPosition - oldPosition;
var newHeight = scrollContents.getHeight() + deltaPosition;
if(newHeight < minHeight)
{
scrollContents.setStyle({height: minHeight + 'px'});
}
else
{
scrollContents.setStyle({height: newHeight + 'px'});
}
handle.setStyle({top: '0px'});
oldPosition = handle.offsetTop;
scrollTrack.setStyle({'height' : (scrollContents.getHeight() - upArrow.getHeight() - downArrow.getHeight()) + 'px'});
scrollTrackContainer.setStyle({'display' : ''});
sb.recalculateLayout();
}
new Draggable(handle, { scroll: window, constraint : 'vertical', change : changeDrag.bind(this)});
var oldPosition = handle.offsetTop;
scrollContents.makePositioned();
scrollContents.setStyle({height: minHeight + 'px'});
handle.setStyle({top: '0px'});
scrollTrack.setStyle({'height' : (scrollContents.getHeight() - upArrow.getHeight() - downArrow.getHeight()) + 'px'});
scrollTrackContainer.setStyle({'display' : ''});
sb.recalculateLayout();
}
},
ajaxBubble: function(target, url, ajaxOptions, bubbleOptions)
{
var bubble = Cognoti.popupBubble(target, progressWheel('Loading...'), null, bubbleOptions);
if(bubble)
{
var options = Object.extend({
mode: 'post'
}, ajaxOptions || {});
options.onSuccess = function(t)
{
bubble.setContent(t.responseText);
}
options.onFailure = function(t)
{
bubble.setContent('Error in loading...');
}
new Ajax.Request(url, options);
}
return false;
},
standardsBubble: function(link, id, popupOptions, view)
{
view = view || 'quickView';
Cognoti.ajaxBubble(link, '/standards/standards.nn',
{ parameters: {view: view, id: id}},
Object.extend(popupOptions || {}, { bubbleStyle: { width: '450px' } })
);
return false;
},
setupSlideOutControls: function(controls, options)
{
Event.observe(document, "dom:loaded", function()
{
controls = $(controls);
if(!controls) return;
options = Object.extend({
side: 'Left',
duration: 0.3,
transitionDuration: true,
smoothTransition: true,
startOpen: false
}, options || {});
if(options.side != 'Left' && options.side != 'Right')
{
options.side = 'Left';
}
controls.addClassName('slideOutControls');
var slideHandle = new Element('div');
slideHandle.addClassName('slideHandle'+options.side);
var contents = new Element('div').addClassName('slideOutContents').update(controls.innerHTML);
controls.update('');
controls.insert(slideHandle);
controls.insert(contents);
controls.insertClear();
controls.show();
controls.cachedWidth = controls.getWidth();
var setControlHeight = function()
{
var h = document.viewport.getHeight();
var height = h*0.75;
controls.setStyle({'height': height+'px', top: (h*0.125)+'px'});
slideHandle.setStyle({'height': height+'px'});
contents.setStyle({'height': height+'px'});
openControls(controls.open, false);
};
Event.observe(window, 'resize', setControlHeight);
var openControls = function(open, smooth)
{
if(controls.moving) return;
var vpWidth = document.viewport.getWidth();
var w =
options.side == 'Left' ?
(open ?
0 :
slideHandle.getWidth() - controls.cachedWidth)
:
(open ?
vpWidth - controls.cachedWidth :
vpWidth - slideHandle.getWidth());
controls.open = open;
controls.moving = true;
if(smooth)
{
new Effect.Move(controls, {
x: w,
y: parseInt(controls.getStyle('top')),
mode: 'absolute',
duration: options.transitionDuration,
afterFinish: function() { controls.moving = false; }
});
}
else
{
controls.setStyle({'left': w+'px'});
controls.moving = false;
}
}
setControlHeight();
openControls(options.startOpen, false);
slideHandle.observe('click', function() { openControls(!controls.open, options.smoothTransition); });
});
},
popupImage: function(image, title, original)
{
var div = new Element('div', { 'style': 'text-align: center' });
var img = new Element('img', { 'src': image, 'alt': title });
div.update(img);
if(original)
{
var a = img.wrap('a', { 'href': original, 'class': 'newWindow', 'rel': 'external', 'title': 'Click for Original', 'target': '_blank' });
}
Modalbox.show(div, { title: title || '', width: 600 });
Modalbox.resizeToContent.bind(Modalbox).delay(1);
return false;
},
popupVideo: function(video, thumbnail, title, caption)
{
var div = new Element('div', { 'style': 'text-align: center' });
var video = new Element('embed', {
type: 'application/x-shockwave-flash',
allowfullscreen: 'true',
pluginspage: 'http://www.macromedia.com/go/getflashplayer',
src: '/static/video/flvplayer.swf',
width: '480',
height: '340',
wmode: 'opaque',
flashvars: 'file='+video+(thumbnail?'&image='+thumbnail:'')+(caption?'&plugins=/static/video/captions.swf,/static/video/googlytics.swf&captions.state=false&captions.file='+caption : '&plugins=/static/video/googlytics.swf')});
div.update(video);
Modalbox.show(div, { title: title || '', width: 700 });
return false;
},
popupSWF: function(swf, title)
{
var div = new Element('div', { 'style': 'text-align: center' });
var video = new Element('embed', {
type: 'application/x-shockwave-flash',
allowfullscreen: 'true',
pluginspage: 'http://www.macromedia.com/go/getflashplayer',
src: swf,
width: '680',
height: '500',
wmode: 'opaque'
});
div.update(video);
Modalbox.show(div, { title: title || '', width: 700 });
return false;
},
popupVideoNew: function(files, parameters)
{
parameters = Object.extend({
width: 480,
height: 360,
title: 'Video'
}, parameters || {});
var vid = this.createVideo(files, parameters);
if(vid)
{
var div = new Element('div', { 'style': 'text-align: center' });
div.insert(vid);
Modalbox.show(div, { title: parameters.title || '', width: parameters.width + 20 });
}
},
loadCSS: function(cssfile)
{
var head = $$('head')[0];
if(!head)
{
head = $$('body')[0];
}
if(!head)
{
return;
}
if(head.down('link[href="'+cssfile+'"]'))
{
return;
}
head.insert(new Element('link', { 'type': 'text/css', 'rel': 'stylesheet', 'href': cssfile}));
},
loadJS: function(jsfile, callback)
{
var body = $$('body')[0];
if(!body)
{
return;
}
if(Cognoti.loadedJS[jsfile])
{
if(callback)
{
callback();
}
return;
}
Cognoti.loadedJS[jsfile] = true;
body.insert(new Element('script', { 'type': 'text/javascript', 'src': jsfile }));
if(callback)
{
callback.delay(.5);
}
},
createVideo: function(files, parameters)
{
files = Object.extend({
flash: null,
h264: null,
ogg: null
}, files || {});
parameters = Object.extend({
poster: null,
controls: true,
fullscreen: true,
autoplay: null,
width: 320,
height: 240,
preload: true,
caption:null,
flashVars: {
}
}, parameters || {});
if((Prototype.Browser.Gecko || Prototype.Browser.Opera) && files.ogg)
{
return this._createVideoHTML5(files.ogg, parameters);
}
else if((Prototype.Browser.Webkit || Prototype.Browser.MobileSafari) && files.h264)
{
return this._createVideoHTML5(files.h264, parameters);
}
else if(files.flash)
{
return this._createVideoFlash(files.flash, parameters);
}
},
_createVideoHTML5: function(file, parameters)
{
var v = new Element('video', {
tabindex: 0,
height: parameters.height,
width: parameters.width,
src: file
});
if(parameters.poster)
{
v.writeAttribute('poster', parameters.poster);
}
if(parameters.preload)
{
v.writeAttribute('preload', 'preload');
}
if(parameters.autoplay)
{
v.writeAttribute('autoplay', 'autoplay');
}
if(parameters.controls)
{
v.writeAttribute('controls', 'controls');
}
return v;
},
_createVideoFlash: function(file, parameters)
{
var video = new Element('embed', {
type: 'application/x-shockwave-flash',
pluginspage: 'http://www.macromedia.com/go/getflashplayer',
src: '/static/video/flvplayer.swf',
width: parameters.width,
height: parameters.height,
wmode: 'opaque'
});
var flashVars = parameters.flashVars || {};
flashVars.file = file;
if(parameters.poster)
{
flashVars.image = parameters.poster;
}
if(parameters.caption)
{
flashVars.caption = 1;
flashVars['captions.file'] = parameters.caption;
flashVars['captions.state'] = 'false';
flashVars['plugins'] = '/static/video/captions.swf,/static/video/googlytics.swf';
}
else
{
flashVars['plugins'] = 'googlytics-1';
}
if(parameters.autoplay)
{
flashVars.autostart = true;
}
if(parameters.fullscreen)
{
video.writeAttribute('allowfullscreen', 'true');
}
video.writeAttribute('flashvars', Object.toQueryString(flashVars));
return video;
},
makeSelect: function(name, options, selectOptions)
{
var selectOptions = Object.extend(
{
selectAttr: {
'class': 'form_select'
}
}, selectOptions || {});
selectOptions.selectAttr.name = name;
var sel = new Element('select', selectOptions.selectAttr);
for(var key in options)
{
sel.insertOption(key, options[key]);
}
return sel;
},
wordBreak: function(text, length)
{
length = length || 25;
var split = text.split(' ');
var ret = '';
var len = split.length;
for(var i = 0; i < len; i++)
{
var s = split[i];
if(s.length > length)
{
var ss = s.substr(0, length);
ret = ret + ss + '' + Cognoti.wordBreak(s.substring(length), length);
}
else
{
ret = ret + s;
}
ret = ret +' ';
}
return ret;
},
Form: {
CHECKED: new Object(),
build: function(elements, defaultValues, formType)
{
if(!Object.isArray(elements))
{
return null;
}
defaultValues = defaultValues || {};
var form = new Element(formType || 'form');
elements.each(function(e) {
try
{
if(!e.add)
{
e = Object.extend(new Cognoti.Form[e.formType], e);
}
e.add(form, defaultValues[e.name]);
form.insertBreak();
}
catch(ex) { Cognoti.log(ex); }
});
return form;
},
Input: Class.create({
initialize: function(name, label, type, size, options)
{
this.name = name;
this.label = label;
this.type = type;
this.options = options;
this.size = size || 15;
this.formType = 'Input';
},
add: function(element, value)
{
var input = new Element('input', { 'type': this.type, 'name': this.name, 'size': this.size });
if(value === Cognoti.Form.CHECKED)
{
input.writeAttribute('checked', 'checked');
}
else if(value)
{
input.setValue(value);
}
$(element).appendFormElement(this.label, input, this.options);
}
}),
Select: Class.create({
initialize: function(name, label, selectOptions, options)
{
this.name = name;
this.label = label;
this.selectOptions = selectOptions;
this.options = options;
this.formType = 'Select';
},
add: function(element, value)
{
var select = Cognoti.makeSelect(this.name, this.selectOptions, this.options);
if(value)
{
select.setValue(value);
}
$(element).appendFormElement(this.label, select, this.options);
}
})
},
createLoginWindow: function(params)
{
params = Object.extend({
forceLogout: false,
callback: Prototype.emptyFunction
}, params || {});
var window = new Element('iframe', { 'src': '/cognoti/doc/blank.htm' });
},
submitFakeForm: function(submitbutton, url, ajaxUpdate)
{
var b = $(submitbutton);
if(!b) { return; }
var form = b.up('div.fake_form');
if(!form)
{
return;
}
var elements = form.select('input,textarea,select');
var params = {};
elements.each(function(elem)
{
if(elem.disabled || !elem.getValue()) return;
if(Object.isUndefined(params[elem.name]))
{
params[elem.name] = [];
}
params[elem.name].push(elem.getValue());
});
if(ajaxUpdate)
{
var box = $(ajaxUpdate);
if(!box)
{
return false;
}
new Ajax.Updater(box, url, {
method: 'post',
parameters: box,
evalScripts: true
});
}
else
{
if(/.*\?.+/.match(url))
{
url = url+'&'+Object.toQueryString(params);
}
else
{
url = url+'?'+Object.toQueryString(params);
}
location.href = url;
}
return true;
}
});
var CognotiElementUtils = {
appendFormElement: function(element, labelText, formElem, options)
{
options = Object.extend({
labelAttr: {},
hoverEffect: false,
hoverEffectOptions: {},
labelFirst: true
}, options || {});
element = $(element);
var labelOptions = Object.extend({
'for': formElem.identify()
}, options.labelAttr);
var labelElem = new Element('label', labelOptions).update(labelText);
if(options.labelFirst)
{
element.insert(labelElem).insert(formElem);
}
else
{
element.insert(formElem).insert(labelElem);
}
if(options.hoverEffect)
{
Cognoti.hoverLabelEffect(formElem, options.hoverEffectOptions);
}
return element;
},
createLabel: function(element, labelText)
{
element = $(element);
var labelElem = new Element('label', { 'for': element.identify() }).update(labelText);
return labelElem;
},
insertHiddenField: function(element, name, value)
{
element = $(element);
return element.insert(new Element('input', {'type':'hidden', 'name': name, 'value': value }));
},
insertOption: function(element, text, value)
{
element = $(element);
if(Object.isUndefined(value))
{
value = text;
}
return element.insert(new Element('option', { 'value': value }).update(text));
},
insertSpan: function(element, content, className)
{
element = $(element);
return element.insert(new Element('span', { 'class': className || ''}).update(content));
},
insertDiv: function(element, content, className)
{
element = $(element);
return element.insert(new Element('div', { 'class': className || ''}).update(content));
},
insertBreak: function(element)
{
element = $(element);
return element.insert(new Element('br'));
},
insertClear: function(element)
{
element = $(element);
return element.insert(new Element('div', { 'class': 'clear' }));
},
insertElement: function(element, tag, text)
{
element = $(element);
return element.insert(new Element(tag).update(text));
},
slideAndRemove: function(element, duration)
{
element = $(element);
new Effect.SlideUp(element,
{ duration: duration || 0.5,
afterFinish: function() { element.remove(); }
});
},
update: function(element, content)
{
element = Element.originalUpdate(element, content);
if(Object.isElement(element))
{
Cognoti.configureElements(element);
}
return element;
},
autocomplete: function(element, actype, name, value, callback, acparams)
{
element = $(element);
var autocompleteBox = new Element('div', { 'class': 'autocomplete' });
var idBox = name == null ? null :
new Element('input', { 'type': 'hidden', 'name': name, 'value': value });
element.insert({after: autocompleteBox});
if(idBox)
{
element.insert({after: idBox});
}
setupAutocomplete(element, autocompleteBox, idBox, actype, callback, acparams);
},
serializeElements: function(element, asObj)
{
element = $(element);
var elems = element.select('input','textarea','select');
var len = elems.length;
if(asObj)
{
var obj = {};
for(var i = 0; i < len; ++i)
{
var e = elems[i];
if(!e.name) continue;
if(!obj[e.name])
{
obj[e.name] = []
}
var val = e.getValue();
if(val != null)
{
obj[e.name].push(val);
}
}
return obj;
}
else
{
var str = '';
for(var i = 0; i < len; ++i)
{
var e = elems[i];
if(!e.name) continue;
str += e.name + '=' + e.getValue();
if(i < len - 1)
{
str += '&';
}
}
return str;
}
},
getProperty: function(element, key)
{
return $(element)[key];
}
};
Element.originalUpdate = Element.update;
Element.addMethods(CognotiElementUtils);
if(Prototype.Browser.IE)
{
Event.observe(window, 'load', Cognoti.fixpng);
}
Event.observe(document, 'dom:loaded', function() { Cognoti.configureElements(document); Cognoti.domLoaded = true; });