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J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='
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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'); $(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. $(document).ready(function() { Drupal.attachBehaviors(this); }); } /** * The default themes. */ Drupal.theme.prototype = { /** * Formats text for emphasized display in a placeholder inside a sentence. * * @param str * The text to format (plain-text). * @return * The formatted text (html). */ placeholder: function(str) { return '' + Drupal.checkPlain(str) + ''; } }; ; Drupal.locale = { 'pluralFormula': function($n) { return Number(($n!=1)); }, 'strings': { "Unspecified error": "Errore non specificato", "Select all rows in this table": "Seleziona tutte le righe in questa tabella", "Deselect all rows in this table": "Deseleziona tutte le righe in questa tabella", "Split summary at cursor": "Dividi il sommario nella posizione del cursore", "Join summary": "Unisci il sommario", "Drag to re-order": "Trascina per riordinare", "Changes made in this table will not be saved until the form is submitted.": "I cambiamenti fatti a questa tabella non saranno salvati finchè il form non viene inviato.", "The changes to these blocks will not be saved until the \x3cem\x3eSave blocks\x3c/em\x3e button is clicked.": "I cambiamenti a questi blocchi non saranno salvati finché il bottone \x3cem\x3eSalva blocchi\x3c/em\x3e è cliccato.", "Search": "Ricerca", "language": "lingua", "Anonymous": "Anonimo", "Published": "Pubblicato", "Promoted to front page": "Promosso in prima pagina", "Name": "Nome", "Cancel": "Annulla", "file": "file", "Upload": "Upload", "Reset": "Pulisci", "Not published": "Non pubblicato", "Size": "Dimensione", "Only files with the following extensions are allowed: %files-allowed.": "Sono consentiti solo i file con le seguenti estensioni: %files-allowed." } };; /** * @file * * Javascript specific to facebook connect pages. This means pages * which are not canvas pages, and where fb_connect.module has * initialized the facebook api. The user may or may not have * authorized the app, this javascript will still be loaded. * * Note (!) much of the work done here is deprecated, and moved to fb.js * (where code works equally well on both connect pages and canvas * pages). If your app needs the features here, please report your * use case to our issue queue (http://drupal.org/project/issues/fb), * otherwise these features may go away... */ Drupal.behaviors.fb_connect = function(context) { // Logout of facebook when logging out of drupal. jQuery("a[href^='" + Drupal.settings.basePath + "logout']", context).click(FB_Connect.logoutHandler); // Support markup for dialog boxes. FB_Connect.enablePopups(context); var events = jQuery(document).data('events'); if (!events || !events.fb_session_change) { jQuery(document).bind('fb_session_change', FB_Connect.sessionChangeHandler); } }; FB_Connect = function(){}; // JQuery pseudo-event handler. FB_Connect.sessionChangeHandler = function(context, status) { jQuery('.block-fb_connect') .ajaxStart(function() { // This is an attempt to trigger the drupal progress indicator. Not convinced that it works. jQuery(this).wrap('
').wrap('
'); }) .ajaxStop(function() { //jQuery(this).html(''); // unwrap() not defined. jQuery(this).parent().removeClass('bar filled').parent().removeClass('bar filled'); }) ; // Call the default handler, too. FB_JS.sessionChangeHandler(context, status); }; // click handler FB_Connect.logoutHandler = function(event) { if (typeof(FB) != 'undefined') { FB.logout(function () { // Logged out of facebook. Need we act on this? }); // Facebook's invalid cookies persist if third-party cookies disabled. // Let's try to clean up the mess. // @TODO: is this still needed with newer oauth SDK??? FB_JS.deleteCookie('fbs_' + FB._apiKey, '/', ''); // app id FB_JS.deleteCookie('fbs_' + Drupal.settings.fb.apikey, '/', ''); // apikey } if (FB.getUser()) { // @TODO: still needed with newer oauth SDK??? // Facebook needs more time to log us out. (http://drupal.org/node/1164048) Drupal.settings.fb.reload_url = Drupal.settings.fb_connect.front_url; return false; } }; /** * Move new dialogs to visible part of screen. **/ FB_Connect.centerPopups = function() { var scrollTop = $(window).scrollTop(); $('.fb_dialog:not(.fb_popup_centered)').each(function() { var offset = $(this).offset(); if (offset.left == 0) { // This is some facebook cruft that cannot be centered. } else if (offset.top < 0) { // Not yet visible, don't center. } else if (offset.top < scrollTop) { $(this).css('top', offset.top + scrollTop + 'px'); $(this).addClass('fb_popup_centered'); // Don't move this dialog again. } }); }; FB_Connect.enablePopups = function(context) { // Support for easy fbml popup markup which degrades when javascript not enabled. // Markup is subject to change. Currently... //
LINK MARKUP
...
$('.fb_fbml_popup:not(.fb_fbml_popup-processed)', context).addClass('fb_fbml_popup-processed').prev().each( function() { this.fbml_popup = $(this).next().html(); this.fbml_popup_width = parseInt($(this).next().attr('width')); this.fbml_popup_height = parseInt($(this).next().attr('height')); //console.log("stored fbml_popup markup: " + this.fbml_popup); // debug $(this).next().remove(); // Remove FBML so facebook does not expand it. }) // Handle clicks on the link element. .bind('click', function (e) { var popup; //console.log('Clicked! Will show ' + this.fbml_popup); // debug // http://forum.developers.facebook.net/viewtopic.php?pid=243983 var size = FB.UIServer.Methods["fbml.dialog"].size; if (this.fbml_popup_width) { size.width=this.fbml_popup_width; } if (this.fbml_popup_height) { size.height=this.fbml_popup_height; } FB.UIServer.Methods['fbml.dialog'].size = size; // http://forum.developers.facebook.net/viewtopic.php?id=74743 var markup = this.fbml_popup; if ($(this).attr('title')) { markup = '' + $(this).attr('title') + '' + this.fbml_popup; } var dialog = { method: 'fbml.dialog', // triple-secret undocumented feature. display: 'dialog', fbml: markup, width: this.fbml_popup_width, height: this.fbml_popup_height }; var popup = FB.ui(dialog, function (response) { console.log(response); }); // Start a timer to keep popups centered. // @TODO - avoid starting timer more than once. window.setInterval(FB_Connect.centerPopups, 500); e.preventDefault(); }) .parent().show(); }; ; /** * @file * Javascript behaviors and helpers for modules/fb. */ FB_JS = function(){}; FB_JS.fbu = null; /** * Drupal behaviors hook. * * Called when page is loaded, or content added via javascript. */ Drupal.behaviors.fb = function(context) { // Respond to our jquery pseudo-events var events = jQuery(document).data('events'); if (!events || !events.fb_session_change) { jQuery(document).bind('fb_session_change', FB_JS.sessionChangeHandler); } // Once upon a time, we initialized facebook's JS SDK here, but now that is done in fb_footer(). if (typeof(FB) != 'undefined') { // Render any XFBML markup that may have been added by AJAX. $(context).each(function() { var elem = $(this).get(0); FB.XFBML.parse(elem); }); } FB_JS.showConnectedMarkup(Drupal.settings.fb.fbu, context); // Markup with class .fb_show should be visible if javascript is enabled. .fb_hide should be hidden. jQuery('.fb_hide', context).hide(); jQuery('.fb_show', context).show(); }; if (typeof(window.fbAsyncInit) != 'undefined') { // There should be only one definition of fbAsyncInit! debugger; }; // This function called by facebook's javascript when it is loaded. // http://developers.facebook.com/docs/reference/javascript/ window.fbAsyncInit = function() { if (Drupal.settings.fb) { FB.init(Drupal.settings.fb.fb_init_settings); } if (FB._apiKey) { if (typeof(Drupal.settings.fb.fb_init_settings.authResponse) == 'undefined') { // Check the login status. If offline_access granted, this // is the only way to know if user has logged out of facebook. FB.getLoginStatus(function(response) { FB_JS.initFinal(response); }); } else { // With third party cookies disabled, calling getLoginStatus doesnt seem to work. // @TODO: figure out why getLoginStatus fails! Bug on facebook's side? FB_JS.initFinal({'authResponse' : Drupal.settings.fb.fb_init_settings.authResponse}); FB.api('/me', function(response) { // Calling FB.api is unfortunate overhead, but no other way to detect if user has logged out of facebook. if (typeof(response.error) != 'undefined') { // Fake an auth response change so Drupal knows user is logged out. FB_JS.authResponseChange({'authResponse' : null}); } }); } } else { // No application. Not safe to call FB.getLoginStatus(). // We still want to initialize XFBML, third-party modules, etc. FB_JS.initFinal({'authResponse' : null}); } }; /** * Finish initializing, whether there is an application or not. */ FB_JS.initFinal = function(response) { var status = { 'auth': response.authResponse, 'response': response }; jQuery.event.trigger('fb_init', status); // Trigger event for third-party modules. FB_JS.authResponseChange(response); // This will act only if fbu changed. FB_JS.eventSubscribe(); FB.XFBML.parse(); } /** * Tell facebook to notify us of events we may need to act on. */ FB_JS.eventSubscribe = function() { // Use FB.Event to detect Connect login/logout. FB.Event.subscribe('auth.authResponseChange', FB_JS.authResponseChange); // Q: what the heck is "edge.create"? A: the like button was clicked. FB.Event.subscribe('edge.create', FB_JS.edgeCreate); } /** * Helper parses URL params. * * http://jquery-howto.blogspot.com/2009/09/get-url-parameters-values-with-jquery.html */ FB_JS.getUrlVars = function(href) { var vars = [], hash; var hashes = href.slice(href.indexOf('?') + 1).split('&'); for(var i = 0; i < hashes.length; i++) { hash = hashes[i].split('='); vars[hash[0]] = hash[1]; if (hash[0] != 'fbu') vars.push(hashes[i]); // i.e. "foo=bar" } return vars; } /** * Reload the current page, whether on canvas page or facebook connect. * * append fbsig, a hash of the session data, to avoid infinite reloads * in some cases. */ FB_JS.reload = function(destination) { // Determine url hash. var auth = FB.getAuthResponse(); var fbhash; if (auth != null) fbhash = auth.signedRequest; // Use sig rather than compute a new hash. else fbhash = 0; // Avoid infinite reloads. Still needed? 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FB_JS.edgeCreate = function(href, widget) { var status = {'href': href}; FB_JS.ajaxEvent('edge.create', status); }; // JQuery pseudo-event handler. FB_JS.sessionChangeHandler = function(context, status) { // Pass data to ajax event. var data = { 'event_type': 'session_change', 'is_anonymous': Drupal.settings.fb.is_anonymous }; if (status.session) { data.fbu = status.session.userID; // Suppress facebook-controlled session. data.fb_session_handoff = true; // Facebook's PHP SDK should find this. We can't rely on cookies being set. //data.signed_request = status.response.authResponse.signedRequest; } FB_JS.ajaxEvent(data.event_type, data); // No need to call window.location.reload(). It will be called from ajaxEvent, if needed. }; // Helper to pass events via AJAX. // A list of javascript functions to be evaluated is returned. FB_JS.ajaxEvent = function(event_type, request_data) { if (Drupal.settings.fb.ajax_event_url) { // Session data helpful in ajax callbacks. 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"art-layout-cell")) { c.push(r_ch); } } if (!c || !c.length) continue; var table = document.createElement("table"); table.className = l.className; var row = table.insertRow(-1); table.className = l.className; for (var j = 0; j < c.length; j++) { var cell = row.insertCell(-1); var s = c[j]; cell.className = s.className; while (s.firstChild) { cell.appendChild(s.firstChild); } } l.parentNode.insertBefore(table, l); l.parentNode.removeChild(l); } } artLoadEvent.add(artLayoutIESetup); /* end Layout */ /* begin VMenu */ function artAddVMenuSeparators() { var create_VSeparator = function(sub, first) { var cls = 'art-v' + (sub ? "sub" : "") + 'menu-separator'; var li = document.createElement('li'); li.className = (first ? (cls + " " + cls + " art-vmenu-separator-first") : cls); var span = document.createElement('span'); span.className = cls+'-span'; li.appendChild(span); return li; }; var menus = artGetElementsByClassName("art-vmenublock", document, "div"); for (var k = 0; k < menus.length; k++) { var uls = menus[k].getElementsByTagName("ul"); for (var i = 0; i < uls.length; i++) { var ul = uls[i]; var childs = ul.childNodes; var listItems = []; for (var y = 0; y < childs.length; y++) { var el = childs[y]; if (String(el.tagName).toLowerCase() == "li") listItems.push(el); } for (var j = 0; j < listItems.length; j++) { var item = listItems[j]; if ((item.parentNode.getElementsByTagName("li")[0] == item) && (item.parentNode != uls[0])) item.parentNode.insertBefore(create_VSeparator(item.parentNode.parentNode.parentNode != uls[0], true), item); if (j < listItems.length - 1) item.parentNode.insertBefore(create_VSeparator(item.parentNode != uls[0], false), item.nextSibling); } } } } artLoadEvent.add(artAddVMenuSeparators); /* end VMenu */ /* begin Button */ function artButtonsSetupJsHover(className) { var tags = ["input", "a", "button"]; for (var j = 0; j < tags.length; j++){ var buttons = artGetElementsByClassName(className, document, tags[j]); for (var i = 0; i < buttons.length; i++) { var button = buttons[i]; if (!button.tagName || !button.parentNode) return; if (!artHasClass(button.parentNode, 'art-button-wrapper')) { if (!artHasClass(button, 'art-button')) button.className += ' art-button'; var wrapper = document.createElement('span'); wrapper.className = "art-button-wrapper"; if (artHasClass(button, 'active')) wrapper.className += ' active'; var spanL = document.createElement('span'); spanL.className = "l"; spanL.innerHTML = " "; wrapper.appendChild(spanL); var spanR = document.createElement('span'); spanR.className = "r"; spanR.innerHTML = " "; wrapper.appendChild(spanR); button.parentNode.insertBefore(wrapper, button); wrapper.appendChild(button); } artEventHelper.bind(button, 'mouseover', function(e) { e = e || window.event; wrapper = (e.target || e.srcElement).parentNode; wrapper.className += " hover"; }); artEventHelper.bind(button, 'mouseout', function(e) { e = e || window.event; button = e.target || e.srcElement; wrapper = button.parentNode; wrapper.className = wrapper.className.replace(/hover/, ""); if (!artHasClass(button, 'active')) wrapper.className = wrapper.className.replace(/active/, ""); }); artEventHelper.bind(button, 'mousedown', function(e) { e = e || window.event; button = e.target || e.srcElement; wrapper = button.parentNode; if (!artHasClass(button, 'active')) wrapper.className += " active"; }); artEventHelper.bind(button, 'mouseup', function(e) { e = e || window.event; button = e.target || e.srcElement; wrapper = button.parentNode; if (!artHasClass(button, 'active')) wrapper.className = wrapper.className.replace(/active/, ""); }); } } } artLoadEvent.add(function() { artButtonsSetupJsHover("art-button"); }); /* end Button */ artLoadEvent.add(function() { // select all tables with table class var formButtons = document.getElementsByTagName('button'); for (var i = 0; i < formButtons.length; i++) { var button = formButtons[i]; button.buttonName = button.getAttribute('name'); button.buttonValue = button.getAttribute('value'); button.prevOnClick = button.onclick; if (button.outerHTML) { var re = /\bvalue="([^"]+)"/i; button.buttonValue = re.test(button.outerHTML) ? re.exec(button.outerHTML)[1] : button.buttonValue; } button.setAttribute("name", "_" + button.buttonName); button.onclick = function() { if (this.prevOnClick) this.prevOnClick.apply(this); var f = this; while (f.tagName.toLowerCase() != "body") { if (f.tagName.toLowerCase() == "form") { var subButton = document.createElement("input"); subButton.setAttribute("type", "hidden"); subButton.setAttribute("name", this.buttonName); subButton.setAttribute("value", this.buttonValue); f.appendChild(subButton); return true; } f = f.parentNode; } return false; }; } }); /* Image Assis module support */ artLoadEvent.add(function() { var imgAssistElem = parent.document.getElementsByName("img_assist_header"); if (null != imgAssistElem && imgAssistElem.length > 0) { imgAssistElem[0].scrolling = "no"; imgAssistElem[0].style.height = "150px"; } }); /* FCKEditor module support*/ function FCKeditor_OnComplete(editorInstance) { artNoStyleAdding(document); editorInstance.Events.AttachEvent('OnAfterSetHTML', function() { artNoStyleAdding(document); }); } /* Adds Artisteer styles to iframes body */ function artNoStyleAdding(parent) { var iframes = parent.getElementsByTagName('iframe'); if (iframes == null) { return; } var iframeLength = iframes.length; for (var i = 0; i < iframeLength; i++) { var iframe = iframes[i]; var doc = null; if(iframe.contentDocument) // Firefox, Opera doc = iframe.contentDocument; else if(iframe.contentWindow) // Internet Explorer doc = iframe.contentWindow.document; else if(iframe.document) // Others? doc = iframe.document; if(doc != null) { var cn = doc.body.className; doc.body.className = cn.length > 0 ? " art-body-nostyle" : "art-body-nostyle"; artNoStyleAdding(doc); } } };