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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. 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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'); $(div).css({ position: 'absolute', top: '0px', left: '0px', width: '1px', height: $('body').css('height') }).attr('id', 'freeze-height'); $('body').append(div); }; /** * Unfreeze the body height */ Drupal.unfreezeHeight = function () { $('#freeze-height').remove(); }; /** * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of * drupal_urlencode() in PHP). This function should only be used on paths, not * on query string arguments. */ Drupal.encodeURIComponent = function (item, uri) { uri = uri || location.href; item = encodeURIComponent(item).replace(/%2F/g, '/'); return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); }; /** * Get the text selection in a textarea. */ Drupal.getSelection = function (element) { if (typeof(element.selectionStart) != 'number' && document.selection) { // The current selection var range1 = document.selection.createRange(); var range2 = range1.duplicate(); // Select all text. range2.moveToElementText(element); // Now move 'dummy' end point to end point of original range. range2.setEndPoint('EndToEnd', range1); // Now we can calculate start and end points. var start = range2.text.length - range1.text.length; var end = start + range1.text.length; return { 'start': start, 'end': end }; } return { 'start': element.selectionStart, 'end': element.selectionEnd }; }; /** * Build an error message from ahah response. */ Drupal.ahahError = function(xmlhttp, uri) { if (xmlhttp.status == 200) { if (jQuery.trim($(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 $(document.documentElement).addClass('js'); // 'js enabled' cookie document.cookie = 'has_js=1; path=/'; // Attach all behaviors. $(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) + ''; } }; ; /* $Id: img_assist.js,v 1.6.4.2 2008/07/22 23:08:13 sun Exp $ */ Drupal.behaviors.img_assist = function(context) { $('textarea.img_assist:not(.img_assist-processed)', context).each(function() { // Drupal's teaser behavior is a destructive one and needs to be run first. if ($(this).is('textarea.teaser:not(.teaser-processed)')) { Drupal.behaviors.teaser(context); } $(this).addClass('img_assist-processed').parent().append(Drupal.theme('img_assist_link', this)); }); } Drupal.theme.prototype.img_assist_link = function(el) { var html = '
', link = Drupal.t('Add image'); if (Drupal.settings.img_assist.link == 'icon') { link = ''+ link +''; } html += ''+ link +''; html += '
'; return html; } function launch_popup(nid, mw, mh) { var ox = mw; var oy = mh; if((ox>=screen.width) || (oy>=screen.height)) { var ox = screen.width-150; var oy = screen.height-150; var winx = (screen.width / 2)-(ox / 2); var winy = (screen.height / 2)-(oy / 2); var use_scrollbars = 1; } else { var winx = (screen.width / 2)-(ox / 2); var winy = (screen.height / 2)-(oy / 2); var use_scrollbars = 0; } var win = window.open(Drupal.settings.basePath + 'index.php?q=img_assist/popup/' + nid, 'imagev', 'height='+oy+'-10,width='+ox+',top='+winy+',left='+winx+',scrollbars='+use_scrollbars+',resizable'); } ; /** * $Id: dhtml_menu.js,v 1.15 2008/06/23 12:15:07 arancaytar Exp $ * @author: Bruno Massa http://drupal.org/user/67164 * @file slideshow_creator.js * The main Javacript for this module */ Drupal.dhtmlMenu = {}; var dhtmlRun = false; /** * Initialize the module's JS functions */ Drupal.behaviors.dhtmlMenu = function(context) { // Do not run this function more than once. if (dhtmlRun) return; else dhtmlRun = true; // Get the Cookie's data var cookievalue = Drupal.dhtmlMenu.cookieGet(); // If there is any menus that should be expanded, // do it now if (cookievalue != '') { var cookieList = cookievalue.split(','); for (var i = 0; i < cookieList.length; i++) { if (!document.getElementById(cookieList[i])) { cookieList.splice(i, 1); } else { submenu = document.getElementById(cookieList[i]); menu = document.getElementById('menu-' + cookieList[i]); $(menu).removeClass('collapsed').addClass('expanded'); $(submenu).removeClass('sub-collapsed').addClass('sub-expanded'); $(submenu).show(); $(submenu).css('display', 'block'); } } } // Add jQuery effects (click and double click) to all menu items $('ul.menu li[@class!="leaf"] > a').each(function() { if ($(this).siblings('div.submenu').length > 0) { $(this) .css({display: 'block', zIndex: 2}) .dblclick(function(e) { window.location = this.href; }) .click(function(e) { id = $(this).parents()[0].id.replace('menu-', ''); Drupal.dhtmlMenu.switchMenu(id, $(this).parents()[0]); return false; }); } }); } /** * Grabs the cookie data. * * @return * String. A list, separated by comma, of all menu IDs * that should be expanded. */ Drupal.dhtmlMenu.cookieGet = function() { var string = 'dhtml_menu='; var returnvalue = ''; // If there is a previous instance of this cookie if (document.cookie.length > 0) { // Get the number of characters that have the list of values // from 'dhtml_menu' index. offset = document.cookie.indexOf(string); // If its positive, there is a list! if (offset != -1) { offset += string.length; var end = document.cookie.indexOf(';', offset); if (end == -1) { end = document.cookie.length; } // Get a list of all values that are saved on 'dhtml_menu=' returnvalue = unescape(document.cookie.substring(offset, end)); } } return returnvalue; } /** * Saves the states of the menus. */ Drupal.dhtmlMenu.cookieSet = function() { var menus = ''; // Get a list of menu IDs, saparated by comma $('div.submenu').each(function(i) { if ($(this).hasClass('sub-expanded')) { if (menus != '') { menus += ','; } menus += this.id; } }); // Save this values on the cookie document.cookie = 'dhtml_menu=' + escape(menus) + ';path=/'; } /** * Hide all submenus */ Drupal.dhtmlMenu.hideSiblings = function(parent_menu) { $(parent_menu).siblings('.expanded').each(function() { id = $(this).attr('id').replace('menu-', ''); Drupal.dhtmlMenu.switchMenu(id, this); }); }; /** * Changes the state of a submenu from open to close. * * @param submenu * String. The submenu ID (including the "#") * @param parent_menu * String. The parent item ID (including the "#") */ Drupal.dhtmlMenu.switchMenu = function(submenu, parent_menu) { submenu = document.getElementById(submenu); // First, see if the menu is already expanded or collapsed, // and perform the opposing effect if($(parent_menu).is('.expanded')) { // If the user wants the Fading effects, use it, // otherwise, simply make the menu disapear if (Drupal.settings.dhtmlMenu_useEffects) { $(submenu).hide('fast'); } else { $(submenu).css('display', 'none'); } // Set the parent menu item as collapsed $(parent_menu).removeClass('expanded').addClass('collapsed'); $(submenu).removeClass('sub-expanded').addClass('sub-collapsed'); } else { if (Drupal.settings.dhtmlMenu_hideSiblings) { Drupal.dhtmlMenu.hideSiblings(parent_menu); } // If the user wants the Fading effects, use it, // otherwise, simply make the menu apear if (Drupal.settings.dhtmlMenu_useEffects) { $(submenu).show('fast'); } else { $(submenu).css('display', 'block'); } $(parent_menu).removeClass('collapsed').addClass('expanded'); $(submenu).removeClass('sub-collapsed').addClass('sub-expanded'); } // After all changes, save the current state // of the menus, so other pages will load and use // this new layout Drupal.dhtmlMenu.cookieSet(); } ; /* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net) * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. * * $LastChangedDate: 2007-06-19 20:25:28 -0500 (Tue, 19 Jun 2007) $ * $Rev: 2111 $ * * Version 2.1 */ ;(function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&parseInt($.browser.version)<=6){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='