// $Id: drupal.js,v 1.41.2.4 2009/07/21 08:59:10 goba Exp $
var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} };
/**
* Set the variable that indicates if JavaScript behaviors should be applied
*/
Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById;
/**
* Attach all registered behaviors to a page element.
*
* Behaviors are event-triggered actions that attach to page elements, enhancing
* default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors
* object as follows:
* @code
* Drupal.behaviors.behaviorName = function () {
* ...
* };
* @endcode
*
* Drupal.attachBehaviors is added below to the jQuery ready event and so
* runs on initial page load. Developers implementing AHAH/AJAX in their
* solutions should also call this function after new page content has been
* loaded, feeding in an element to be processed, in order to attach all
* behaviors to the new content.
*
* Behaviors should use a class in the form behaviorName-processed to ensure
* the behavior is attached only once to a given element. (Doing so enables
* the reprocessing of given elements, which may be needed on occasion despite
* the ability to limit behavior attachment to a particular element.)
*
* @param context
* An element to attach behaviors to. If none is given, the document element
* is used.
*/
Drupal.attachBehaviors = function(context) {
context = context || document;
if (Drupal.jsEnabled) {
// Execute all of them.
jQuery.each(Drupal.behaviors, function() {
this(context);
});
}
};
/**
* Encode special characters in a plain-text string for display as HTML.
*/
Drupal.checkPlain = function(str) {
str = String(str);
var replace = { '&': '&', '"': '"', '<': '<', '>': '>' };
for (var character in replace) {
var regex = new RegExp(character, 'g');
str = str.replace(regex, replace[character]);
}
return str;
};
/**
* Translate strings to the page language or a given language.
*
* See the documentation of the server-side t() function for further details.
*
* @param str
* A string containing the English string to translate.
* @param args
* An object of replacements pairs to make after translation. Incidences
* of any key in this array are replaced with the corresponding value.
* Based on the first character of the key, the value is escaped and/or themed:
* - !variable: inserted as is
* - @variable: escape plain text to HTML (Drupal.checkPlain)
* - %variable: escape text and theme as a placeholder for user-submitted
* content (checkPlain + Drupal.theme('placeholder'))
* @return
* The translated string.
*/
Drupal.t = function(str, args) {
// Fetch the localized version of the string.
if (Drupal.locale.strings && Drupal.locale.strings[str]) {
str = Drupal.locale.strings[str];
}
if (args) {
// Transform arguments before inserting them
for (var key in args) {
switch (key.charAt(0)) {
// Escaped only
case '@':
args[key] = Drupal.checkPlain(args[key]);
break;
// Pass-through
case '!':
break;
// Escaped and placeholder
case '%':
default:
args[key] = Drupal.theme('placeholder', args[key]);
break;
}
str = str.replace(key, args[key]);
}
}
return str;
};
/**
* Format a string containing a count of items.
*
* This function ensures that the string is pluralized correctly. Since Drupal.t() is
* called by this function, make sure not to pass already-localized strings to it.
*
* See the documentation of the server-side format_plural() function for further details.
*
* @param count
* The item count to display.
* @param singular
* The string for the singular case. Please make sure it is clear this is
* singular, to ease translation (e.g. use "1 new comment" instead of "1 new").
* Do not use @count in the singular string.
* @param plural
* The string for the plural case. Please make sure it is clear this is plural,
* to ease translation. Use @count in place of the item count, as in "@count
* new comments".
* @param args
* An object of replacements pairs to make after translation. Incidences
* of any key in this array are replaced with the corresponding value.
* Based on the first character of the key, the value is escaped and/or themed:
* - !variable: inserted as is
* - @variable: escape plain text to HTML (Drupal.checkPlain)
* - %variable: escape text and theme as a placeholder for user-submitted
* content (checkPlain + Drupal.theme('placeholder'))
* Note that you do not need to include @count in this array.
* This replacement is done automatically for the plural case.
* @return
* A translated string.
*/
Drupal.formatPlural = function(count, singular, plural, args) {
var args = args || {};
args['@count'] = count;
// Determine the index of the plural form.
var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1);
if (index == 0) {
return Drupal.t(singular, args);
}
else if (index == 1) {
return Drupal.t(plural, args);
}
else {
args['@count['+ index +']'] = args['@count'];
delete args['@count'];
return Drupal.t(plural.replace('@count', '@count['+ index +']'));
}
};
/**
* Generate the themed representation of a Drupal object.
*
* All requests for themed output must go through this function. It examines
* the request and routes it to the appropriate theme function. If the current
* theme does not provide an override function, the generic theme function is
* called.
*
* For example, to retrieve the HTML that is output by theme_placeholder(text),
* call Drupal.theme('placeholder', text).
*
* @param func
* The name of the theme function to call.
* @param ...
* Additional arguments to pass along to the theme function.
* @return
* Any data the theme function returns. This could be a plain HTML string,
* but also a complex object.
*/
Drupal.theme = function(func) {
for (var i = 1, args = []; i < arguments.length; i++) {
args.push(arguments[i]);
}
return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args);
};
/**
* Parse a JSON response.
*
* The result is either the JSON object, or an object with 'status' 0 and 'data' an error message.
*/
Drupal.parseJson = function (data) {
if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) {
return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') };
}
return eval('(' + data + ');');
};
/**
* Freeze the current body height (as minimum height). Used to prevent
* unnecessary upwards scrolling when doing DOM manipulations.
*/
Drupal.freezeHeight = function () {
Drupal.unfreezeHeight();
var div = document.createElement('div');
jQuery(div).css({
position: 'absolute',
top: '0px',
left: '0px',
width: '1px',
height: jQuery('body').css('height')
}).attr('id', 'freeze-height');
jQuery('body').append(div);
};
/**
* Unfreeze the body height
*/
Drupal.unfreezeHeight = function () {
jQuery('#freeze-height').remove();
};
/**
* Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of
* drupal_urlencode() in PHP). This function should only be used on paths, not
* on query string arguments.
*/
Drupal.encodeURIComponent = function (item, uri) {
uri = uri || location.href;
item = encodeURIComponent(item).replace(/%2F/g, '/');
return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F');
};
/**
* Get the text selection in a textarea.
*/
Drupal.getSelection = function (element) {
if (typeof(element.selectionStart) != 'number' && document.selection) {
// The current selection
var range1 = document.selection.createRange();
var range2 = range1.duplicate();
// Select all text.
range2.moveToElementText(element);
// Now move 'dummy' end point to end point of original range.
range2.setEndPoint('EndToEnd', range1);
// Now we can calculate start and end points.
var start = range2.text.length - range1.text.length;
var end = start + range1.text.length;
return { 'start': start, 'end': end };
}
return { 'start': element.selectionStart, 'end': element.selectionEnd };
};
/**
* Build an error message from ahah response.
*/
Drupal.ahahError = function(xmlhttp, uri) {
if (xmlhttp.status == 200) {
if (jQuery.trim(jQuery(xmlhttp.responseText).text())) {
var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText });
}
else {
var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText });
}
}
else {
var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status });
}
return message;
}
// Global Killswitch on the element
if (Drupal.jsEnabled) {
// Global Killswitch on the element
jQuery(document.documentElement).addClass('js');
// 'js enabled' cookie
document.cookie = 'has_js=1; path=/';
// Attach all behaviors.
jQuery(document).ready(function() {
Drupal.attachBehaviors(this);
});
}
/**
* The default themes.
*/
Drupal.theme.prototype = {
/**
* Formats text for emphasized display in a placeholder inside a sentence.
*
* @param str
* The text to format (plain-text).
* @return
* The formatted text (html).
*/
placeholder: function(str) {
return '' + Drupal.checkPlain(str) + '';
}
};
;
Drupal.locale = { 'pluralFormula': function($n) { return Number(($n!=1)); }, 'strings': { "Unspecified error": "Unbekannter Fehler", "Testing clean URLs...": "Lesbare URLs werden getestet…", "Your server has been successfully tested to support this feature.": "Der Server wurde erfolgreich getestet und unterstützt diese Funktionalität.", "Name": "Name", "Search": "Suche", "language": "Sprache", "Split summary at cursor": "Anrisstext an Cursorposition trennen", "Join summary": "Anrisstext zusammenfügen", "Reset": "Zurücksetzen", "Drag to re-order": "Ziehen um die Reihenfolge zu ändern", "Changes made in this table will not be saved until the form is submitted.": "Änderungen in dieser Tabelle werden nicht gespeichert, bis dieses Formular abgesendet wurde.", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "Die Änderungen an diesen Blöcken werden nicht gespeichert, bis auf dem \x3cem\x3eBlöcke speichern\x3c/em\x3e-Button geklickt wurde.", "Cancel": "Abbrechen", "Select all rows in this table": "Alle Zeilen dieser Tabelle auswählen", "Deselect all rows in this table": "Alle Zeilen dieser Tabelle abwählen", "Content can be only inserted into CKEditor in WYSIWYG mode.": "Inhalt kann nur im WYSIWYG-Modus in den CKEditor eingefügt werden.", "Insert Teaser Break": "Anrisstext-Grenze einfügen", "Insert Page Break": "Seitenumbruch einfügen", "The document already contains a teaser break. Do you want to proceed by removing it first?": "Das Dokument enthält bereits eine Anrisstext-Grenze. Soll diese zuerst entfernt werden?", "Error !msg": "Fehler !msg", "Error on retrieving data from module.": "Fehler beim Abrufen von Daten des Moduls.", "Embed Media Dialog": "Medien-Dialog einbetten", "Embed media code": "Medien-Code einbetten", "Paste embed code here": "eingebetteten Code hier einfügen", "Upload": "Upload", "Size": "Größe", "Only files with the following extensions are allowed: %files-allowed.": "Nur Dateien mit folgenden Erweiterungen sind zulässig: %files-allowed.", "Close": "Fenster schließen", "Automatic alias": "Automatischer Alias", "file": "Datei" } };;
jQuery(document).ready(function() {
// Attach onclick event to document only and catch clicks on all elements.
jQuery(document.body).click(function(event) {
// Catch only the first parent link of a clicked element.
jQuery(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() {
var ga = Drupal.settings.googleanalytics;
// Expression to check for absolute internal links.
var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
// Expression to check for special links like gotwo.module /go/* links.
var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
// Expression to check for download links.
var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");
// Is the clicked URL internal?
if (isInternal.test(this.href)) {
// Is download tracking activated and the file extension configured for download tracking?
if (ga.trackDownload && isDownload.test(this.href)) {
// Download link clicked.
var extension = isDownload.exec(this.href);
_gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
}
else if (isInternalSpecial.test(this.href)) {
// Keep the internal URL for Google Analytics website overlay intact.
_gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
}
}
else {
if (ga.trackMailto && jQuery(this).is("a[href^=mailto:],area[href^=mailto:]")) {
// Mailto link clicked.
_gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
}
else if (ga.trackOutgoing && this.href) {
if (ga.trackOutboundAsPageview) {
// Track all external links as page views after URL cleanup.
// Currently required, if click should be tracked as goal.
_gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]);
}
else {
// External link clicked.
_gaq.push(["_trackEvent", "Outbound links", "Click", this.href]);
}
}
}
});
});
});
;
// $Id: thickbox.js,v 1.8.2.19 2010/03/09 07:10:48 frjo Exp $
/*
* Thickbox 3.1 - One Box To Rule Them All.
* By Cody Lindley (http://www.codylindley.com)
* Copyright (c) 2007 cody lindley
* Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/
// Initialize Thickbox.
Drupal.behaviors.initThickbox = function (context) {
jQuery('a,area,input', context).filter('.thickbox:not(.initThickbox-processed)').addClass('initThickbox-processed').click(function() {
var t = this.title || this.name || null;
var a = this.href || this.alt;
var g = this.rel || false;
tb_show(t,a,g);
this.blur();
return false;
});
};
function tb_show(caption, url, imageGroup) { //function called when the user clicks on a thickbox link
var settings = Drupal.settings.thickbox;
tb_setBrowserExtra();
try {
if (typeof document.body.style.maxHeight === 'undefined') { //if IE 6
jQuery('body','html').css({height: '100%', width: '100%'});
jQuery('html').css('overflow','hidden');
if (document.getElementById('TB_HideSelect') === null) { //iframe to hide select elements in ie6
jQuery('body').append('');
jQuery('#TB_overlay').click(tb_remove);
}
}
else { //all others
if (document.getElementById('TB_overlay') === null) {
jQuery('body').append('');
jQuery('#TB_overlay').click(tb_remove);
}
}
if (jQuery.browserextra.macfirefox) {
jQuery('#TB_overlay').addClass('TB_overlayMacFFBGHack'); //use png overlay so hide flash
}
else {
jQuery('#TB_overlay').addClass('TB_overlayBG'); //use background and opacity
}
if (caption === null) {
caption = '';
}
jQuery('body').append(''); //add loader to the page
jQuery('#TB_load').show(); //show loader
var baseURL;
if (url.indexOf('?')!==-1) { //ff there is a query string involved
baseURL = url.substr(0, url.indexOf('?'));
}
else {
baseURL = url;
}
var urlString = /\.jpgjQuery|\.jpegjQuery|\.pngjQuery|\.gifjQuery|\.bmpjQuery/;
var urlType = baseURL.toLowerCase().match(urlString);
if (urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp') { //code to show images
TB_PrevCaption = '';
TB_PrevURL = '';
TB_PrevHTML = '';
TB_NextCaption = '';
TB_NextURL = '';
TB_NextHTML = '';
TB_imageCount = '';
TB_FoundURL = false;
if (imageGroup) {
TB_TempArray = jQuery('a[rel=' + imageGroup + ']').get();
for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === '')); TB_Counter++) {
var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
if (!(TB_TempArray[TB_Counter].href == url)) {
if (TB_FoundURL) {
TB_NextCaption = TB_TempArray[TB_Counter].title;
TB_NextURL = TB_TempArray[TB_Counter].href;
TB_NextHTML = '' + settings.next + '';
}
else {
TB_PrevCaption = TB_TempArray[TB_Counter].title;
TB_PrevURL = TB_TempArray[TB_Counter].href;
TB_PrevHTML = '' + settings.prev + '';
}
}
else {
TB_FoundURL = true;
if (TB_TempArray.length > 1) { // Don't show "Image 1 of 1".
TB_imageCount = settings.image_count.replace(/\!current/, (TB_Counter + 1)).replace(/\!total/, TB_TempArray.length);
}
}
}
}
// Modified to preload previous and next image.
imgPreloader = new Image();
prevImg = new Image();
nextImg = new Image();
imgPreloader.onload = function() {
imgPreloader.onload = null;
var TB_Links = jQuery('a[class*="thickbox"]');
var i = -1;
TB_Links.each(function(n) { if (this.href == imgPreloader.src) { i = n; } });
if (i != -1) {
if (i > 0) { prevImg.src = TB_Links[i - 1].href; }
if (i + 1 < TB_Links.length) { nextImg.src = TB_Links[i + 1].href; }
}
// Resizing large images - orginal by Christian Montoya edited by me.
var pagesize = tb_getPageSize();
var x = pagesize[0] - 100;
var y = pagesize[1] - 100;
var imageWidth = imgPreloader.width;
var imageHeight = imgPreloader.height;
if (imageWidth > x) {
imageHeight = imageHeight * (x / imageWidth);
imageWidth = x;
if (imageHeight > y) {
imageWidth = imageWidth * (y / imageHeight);
imageHeight = y;
}
}
else if (imageHeight > y) {
imageWidth = imageWidth * (y / imageHeight);
imageHeight = y;
if (imageWidth > x) {
imageHeight = imageHeight * (x / imageWidth);
imageWidth = x;
}
}
// End Resizing
TB_WIDTH = imageWidth < 320 ? 350 : imageWidth + 30;
TB_HEIGHT = imageHeight + 60;
//jQuery('#TB_window').append('