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method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();; // $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 ? 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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': 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C=this.uiDialog,F=this.uiDialog.is(":data(resizable)");(F&&!E&&C.resizable("destroy"));(F&&typeof E=="string"&&C.resizable("option","handles",E));(F||this._makeResizable(E));break;case"title":B(".ui-dialog-title",this.uiDialogTitlebar).html(E||" ");break;case"width":this.uiDialog.width(E);break}B.widget.prototype._setData.apply(this,arguments)},_size:function(){var D=this.uiDialogContainer,G=this.uiDialogTitlebar,E=this.element,F=(parseInt(E.css("margin-top"),10)||0)+(parseInt(E.css("margin-bottom"),10)||0),C=(parseInt(E.css("margin-left"),10)||0)+(parseInt(E.css("margin-right"),10)||0);E.height(D.height()-G.outerHeight()-F);E.width(D.width()-C)}});B.extend(B.ui.dialog,{version:"1.6",defaults:{autoOpen:true,autoResize:true,bgiframe:false,buttons:{},closeOnEscape:true,closeText:"close",draggable:true,height:200,minHeight:100,minWidth:150,modal:false,overlay:{},position:"center",resizable:true,stack:true,width:300,zIndex:1000},getter:"isOpen",uuid:0,getTitleId:function(C){return"ui-dialog-title-"+(C.attr("id")||++this.uuid)},overlay:function(C){this.$el=B.ui.dialog.overlay.create(C)}});B.extend(B.ui.dialog.overlay,{instances:[],events:B.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(C){return C+".dialog-overlay"}).join(" "),create:function(D){if(this.instances.length===0){setTimeout(function(){B("a, :input").bind(B.ui.dialog.overlay.events,function(){var F=false;var H=B(this).parents(".ui-dialog");if(H.length){var E=B(".ui-dialog-overlay");if(E.length){var G=parseInt(E.css("z-index"),10);E.each(function(){G=Math.max(G,parseInt(B(this).css("z-index"),10))});F=parseInt(H.css("z-index"),10)>G}else{F=true}}return F})},1);B(document).bind("keydown.dialog-overlay",function(E){(D.options.closeOnEscape&&E.keyCode&&E.keyCode==B.ui.keyCode.ESCAPE&&D.close())});B(window).bind("resize.dialog-overlay",B.ui.dialog.overlay.resize)}var C=B("
").appendTo(document.body).addClass("ui-dialog-overlay").css(B.extend({borderWidth:0,margin:0,padding:0,position:"absolute",top:0,left:0,width:this.width(),height:this.height()},D.options.overlay));(D.options.bgiframe&&B.fn.bgiframe&&C.bgiframe());this.instances.push(C);return C},destroy:function(C){this.instances.splice(B.inArray(this.instances,C),1);if(this.instances.length===0){B("a, :input").add([document,window]).unbind(".dialog-overlay")}C.remove()},height:function(){if(B.browser.msie&&B.browser.version<7){var D=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);var C=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(Dthis.containment[2]){B.left=this.containment[2]}if(B.top>this.containment[3]){B.top=this.containment[3]}}if(G.grid){var F=this.originalPosition.top+Math.round((B.top-this.originalPosition.top)/G.grid[1])*G.grid[1];B.top=this.containment?(!(Fthis.containment[3])?F:(!(Fthis.containment[2])?E:(!(E
').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(A(this).offset()).appendTo("body")})},stop:function(B,C){A("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});A.ui.plugin.add("draggable","opacity",{start:function(C,D){var B=A(D.helper);if(B.css("opacity")){D.options._opacity=B.css("opacity")}B.css("opacity",D.options.opacity)},stop:function(B,C){if(C.options._opacity){A(C.helper).css("opacity",C.options._opacity)}}});A.ui.plugin.add("draggable","scroll",{start:function(C,D){var E=D.options;var B=A(this).data("draggable");if(B.scrollParent[0]!=document&&B.scrollParent[0].tagName!="HTML"){B.overflowOffset=B.scrollParent.offset()}},drag:function(D,E){var F=E.options,B=false;var C=A(this).data("draggable");if(C.scrollParent[0]!=document&&C.scrollParent[0].tagName!="HTML"){if((C.overflowOffset.top+C.scrollParent[0].offsetHeight)-D.pageY=0;N--){var L=E.snapElements[N].left,J=L+E.snapElements[N].width,I=E.snapElements[N].top,S=I+E.snapElements[N].height;if(!((L-Q
').append(self.iframe.$element); $('body').append(self.iframe.$container); // Open callback for the jQuery UI dialog. var dialogOpen = function() { // Unbind the keypress handler installed by ui.dialog itself. // IE does not fire keypress events for some non-alphanumeric keys // such as the tab character. http://www.quirksmode.org/js/keys.html // Also, this is not necessary here because we need to deal with an // iframe element that contains a separate window. // We'll try to provide our own behavior from bindChild() method. $('.modalframe').unbind('keypress.ui-dialog'); // Adjust close button features. $('.modalframe .ui-dialog-titlebar-close:not(.modalframe-processed)').addClass('modalframe-processed') .attr('href', 'javascript:void(0)') .attr('title', Drupal.t('Close')) .unbind('click').bind('click', function() { self.close(false); return false; }); // Adjust titlebar. if (!self.options.draggable) { $('.modalframe .ui-dialog-titlebar').css('cursor', 'default'); } // Fix dialog position on the viewport. self.fixPosition($('.modalframe'), true); // Compute initial dialog size. var dialogSize = self.sanitizeSize({width: self.options.width, height: self.options.height}); // Compute frame size and dialog position based on dialog size. var frameSize = $.extend({}, dialogSize); frameSize.height -= $('.modalframe .ui-dialog-titlebar').outerHeight(true); var dialogPosition = self.computeCenterPosition($('.modalframe'), dialogSize); // Adjust size of the iframe element and container. $('.modalframe').width(dialogSize.width).height(dialogSize.height); self.iframe.$container.width(frameSize.width).height(frameSize.height); self.iframe.$element.width(frameSize.width).height(frameSize.height); // Update the dialog size so that UI internals are aware of the change. self.iframe.$container.dialog('option', {width: dialogSize.width, height: dialogSize.height}); // Hide the dialog, center it on the viewport and then fade it in with // the iframe still hidden, until the child document is loaded. self.iframe.$element.hide(); $('.modalframe').hide().css({top: dialogPosition.top, left: dialogPosition.left}); $('.modalframe').fadeIn('slow', function() { // Load the document on the hidden iframe (see bindChild method). self.load(self.options.url); }); // Install the window resize event handler if autoFit option is enabled. if (self.options.autoFit) { var $window = $(window); self.currentWindowSize = {width: $window.width(), height: $window.height()}; $window.bind(self.eventHandlerName('resize'), function() { // Prevent from resizing the modal frame while a child document is // loading or unloading. Note that we will resize the modal frame // anyway, as soon as it is loaded, so we can safely ignore these // events until then. if (!self.isChildLoaded) { return; } // Check that we really have a modal frame opened. if (!self.isOpen || !self.isObject(self.iframe.documentSize)) { return; } // Do not resize the modal frame if the window dimensions have not // changed more than a few pixels tall or wide. var newWindowSize = {width: $window.width(), height: $window.height()}; if (Math.abs(self.currentWindowSize.width - newWindowSize.width) > 5 || Math.abs(self.currentWindowSize.height - newWindowSize.height) > 5) { self.currentWindowSize = newWindowSize; self.resize(); } }); } // Allow external modules to intervene when the modal frame is just opened. if ($.isFunction(self.options.onOpen)) { self.options.onOpen(self); } self.isOpen = true; }; // BeforeClose callback for the jQuery UI dialog. var dialogBeforeClose = function() { if (self.beforeCloseEnabled) { return true; } if (!self.beforeCloseIsBusy) { self.beforeCloseIsBusy = true; setTimeout(function() { self.close(false); }, 1); } return false; }; // Close callback for the jQuery UI dialog. var dialogClose = function() { if (self.options.autoFit) { $(window).unbind(self.eventHandlerName('resize')); delete self.currentWindowSize; } $(document).unbind(self.eventHandlerName('keydown')); $('.modalframe .ui-dialog-titlebar-close').unbind(self.eventHandlerName('keydown')); self.fixPosition($('.modalframe'), false); try { self.iframe.$element.remove(); self.iframe.$container.dialog('destroy').remove(); } catch(e) {}; delete self.iframe.documentSize; delete self.iframe.Drupal; delete self.iframe.$element; delete self.iframe.$container; if (self.beforeCloseEnabled) { delete self.beforeCloseEnabled; } if (self.beforeCloseIsBusy) { delete self.beforeCloseIsBusy; } self.isOpen = false; }; // Options for the jQuery UI dialog. var dialogOptions = { modal: true, autoOpen: false, closeOnEscape: true, draggable: self.options.draggable, resizable: false, title: Drupal.t('Loading...'), dialogClass: 'modalframe', open: dialogOpen, beforeclose: dialogBeforeClose, close: dialogClose }; // Hide the contents of the dialog while dragging? if (self.options.draggable) { dialogOptions.dragStart = function() { self.iframe.$container.hide(); }; dialogOptions.dragStop = function() { self.iframe.$container.show('fast'); }; } // Allow external scripts to override the default jQuery UI Dialog options. $.extend(dialogOptions, self.options.customDialogOptions); // Open the jQuery UI dialog offscreen. self.iframe.$container.dialog(dialogOptions); }; /** * Load the given URL into the dialog iframe. */ Drupal.modalFrame.load = function(url) { var self = this; var iframe = self.iframe.$element.get(0); // Get the document object of the iframe window. // @see http://xkr.us/articles/dom/iframe-document/ var doc = (iframe.contentWindow || iframe.contentDocument); if (doc.document) { doc = doc.document; } // Install an onLoad event handler for the iframe element. This is a // last resort mechanism, in case the server-side code of the child // window is broken and it does not invoke modalframe_child_js(). self.iframe.$element.bind('load', function() { // If the iframe is not visible, this means the bindChild() method // has not been invoked, hence something went wrong. If we do not // show the iframe now, we'll get an endless loading animation. // Showing the iframe is not the perfect solution, but it is better // than nothing. Probably, there's a bug in the server-side script. if (!self.iframe.$element.is(':visible')) { setTimeout(function() { try { self.iframe.$element.fadeIn('fast'); } catch(e) {} }, 1000); } }); doc.location.replace(url); }; /** * Check if the dialog can be closed. */ Drupal.modalFrame.canClose = function() { var self = this; if (!self.isOpen) { return false; } if (self.isObject(self.iframe.Drupal)) { // Ignore errors that may happen here. try { // Prompt the user for confirmation to close the dialog if the child // window has dirty forms. if (self.isObject(self.iframe.Drupal.dirtyForms)) { if (self.iframe.Drupal.dirtyForms.isDirty() && !confirm(self.dirtyFormsWarning)) { return false; } self.iframe.Drupal.dirtyForms.warning = null; } // Disable onBeforeUnload behaviors on the child window. if (self.isObject(self.iframe.Drupal.onBeforeUnload)) { self.iframe.Drupal.onBeforeUnload.disable(); } } catch(e) {} } return true; }; /** * Close the modal frame. */ Drupal.modalFrame.close = function(args, statusMessages) { var self = this; // Check if the dialog can be closed. if (!self.canClose()) { delete self.beforeCloseIsBusy; return false; } // Hide and destroy the dialog. function closeDialog() { // Prevent double execution when close is requested more than once. if (!self.isObject(self.iframe.$container)) { return; } self.beforeCloseEnabled = true; self.iframe.$container.dialog('close'); if ($.isFunction(self.options.onSubmit)) { self.options.onSubmit(args, statusMessages); } } if (!self.isObject(self.iframe.$element) || !self.iframe.$element.size() || !self.iframe.$element.is(':visible')) { closeDialog(); } else { self.iframe.$element.fadeOut('fast', function() { $('.modalframe').animate({height: 'hide', opacity: 'hide'}, closeDialog); }); } return true; }; /** * Bind the child window. */ Drupal.modalFrame.bindChild = function(iFrameWindow, isClosing) { var self = this; var $iFrameWindow = iFrameWindow.jQuery; var $iFrameDocument = $iFrameWindow(iFrameWindow.document); self.iframe.Drupal = iFrameWindow.Drupal; // We are done if the child window is closing. if (isClosing) { return; } // Update the dirty forms warning on the child window. if (self.isObject(self.iframe.Drupal.dirtyForms)) { self.iframe.Drupal.dirtyForms.warning = self.dirtyFormsWarning; } // Update the dialog title with the child window title. $('.modalframe .ui-dialog-title').html($iFrameDocument.attr('title')); // Setting tabIndex makes the div focusable. // Setting outline to 0 prevents a border on focus in Mozilla. // Inspired by ui.dialog initialization code. $iFrameDocument.attr('tabIndex', -1).css('outline', 0); // Perform animation to show the iframe element. self.iframe.$element.fadeIn('slow', function() { // @todo: Watch for experience in the way we compute the size of the // iframed document. There are many ways to do it, and none of them // seem to be perfect. Note though, that the size of the iframe itself // may affect the size of the child document, specially on fluid layouts. // If you get in trouble, then I would suggest to choose a known dialog // size and disable the autoFit option. self.iframe.documentSize = {width: $iFrameDocument.width(), height: $iFrameWindow('body').height() + 25}; // If the autoFit option is enabled, resize the modal frame based on the // size of the child document just loaded. if (self.options.autoFit) { self.currentWindowSize = {width: $(window).width(), height: $(window).height()}; self.resize(); // Install a custom resize handler to allow the child window to trigger // changes to the modal frame size. $(window).unbind(self.eventHandlerName('childResize')).bind(self.eventHandlerName('childResize'), function() { self.iframe.documentSize = {width: $iFrameDocument.width(), height: $iFrameWindow('body').height() + 25}; self.resize(); }); } // Try to enhance keyboard based navigation of the modal dialog. // Logic inspired by the open() method in ui.dialog.js, and // http://wiki.codetalks.org/wiki/index.php/Docs/Keyboard_navigable_JS_widgets // Get a reference to the close button. var $closeButton = $('.modalframe .ui-dialog-titlebar-close'); // Search tabbable elements on the iframed document to speed up related // keyboard events. // @todo: Do we need to provide a method to update these references when // AJAX requests update the DOM on the child document? var $iFrameTabbables = $iFrameWindow(':tabbable:not(form)'); var $firstTabbable = $iFrameTabbables.filter(':first'); var $lastTabbable = $iFrameTabbables.filter(':last'); // Set focus to the first tabbable element in the content area or the // first button. If there are no tabbable elements, set focus on the // close button of the dialog itself. if (!$firstTabbable.focus().size()) { $iFrameDocument.focus(); } // Unbind keyboard event handlers that may have been enabled previously. $(document).unbind(self.eventHandlerName('keydown')); $closeButton.unbind(self.eventHandlerName('keydown')); // When the focus leaves the close button, then we want to jump to the // first/last inner tabbable element of the child window. $closeButton.bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode && event.keyCode == $.ui.keyCode.TAB) { var $target = (event.shiftKey ? $lastTabbable : $firstTabbable); if (!$target.size()) { $target = $iFrameDocument; } setTimeout(function() { $target.focus(); }, 10); return false; } }); // When the focus leaves the child window, then drive the focus to the // close button of the dialog. $iFrameDocument.bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode) { if (event.keyCode == $.ui.keyCode.TAB) { if (event.shiftKey && event.target == $firstTabbable.get(0)) { setTimeout(function() { $closeButton.focus(); }, 10); return false; } else if (!event.shiftKey && event.target == $lastTabbable.get(0)) { setTimeout(function() { $closeButton.focus(); }, 10); return false; } } else if (event.keyCode == $.ui.keyCode.ESCAPE) { setTimeout(function() { self.close(false); }, 10); return false; } } }); // When the focus is captured by the parent document, then try // to drive the focus back to the first tabbable element, or the // close button of the dialog (default). $(document).bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode && event.keyCode == $.ui.keyCode.TAB) { setTimeout(function() { if (!$iFrameWindow(':tabbable:not(form):first').focus().size()) { $closeButton.focus(); } }, 10); return false; } }); // Our window resize handler can proceed while we have a document loaded. self.isChildLoaded = true; // Get rid of the loading animation. self.iframe.$container.addClass('modalframe-loaded'); // Allow external modules to intervene when the child document in the modal // frame is fully loaded. if ($.isFunction(self.options.onLoad)) { self.options.onLoad(self, $iFrameWindow, $iFrameDocument); } }); }; /** * Unbind the child window. */ Drupal.modalFrame.unbindChild = function(iFrameWindow) { var self = this; // Lock our window resize handler until we have a new child document loaded. self.isChildLoaded = false; // Prevent memory leaks by explicitly unbinding event handlers attached // to the child document. iFrameWindow.jQuery(iFrameWindow.document).unbind(self.eventHandlerName('keydown')); $(window).unbind(self.eventHandlerName('childResize')); // Change the modal dialog title. $('.modalframe .ui-dialog-title').html(Drupal.t('Please, wait...')); // Restore the loading animation. self.iframe.$container.removeClass('modalframe-loaded'); // Hide the iframe element. self.iframe.$element.fadeOut('fast'); }; /** * Check if the given variable is an object. */ Drupal.modalFrame.isObject = function(something) { return (something !== null && typeof something === 'object'); }; /** * Sanitize dialog size. */ Drupal.modalFrame.sanitizeSize = function(size) { var width, height; var $window = $(window); var minWidth = 300, maxWidth = $window.width() - 30; if (typeof size.width != 'number') { width = maxWidth; } else if (size.width < minWidth || size.width > maxWidth) { width = Math.min(maxWidth, Math.max(minWidth, size.width)); } else { width = size.width; } var minHeight = 100, maxHeight = $window.height() - 30; if (typeof size.height != 'number') { height = maxHeight; } else if (size.height < minHeight || size.height > maxHeight) { height = Math.min(maxHeight, Math.max(minHeight, size.height)); } else { height = size.height; } return {width: width, height: height}; }; /** * Fix the position of the modal frame within the viewport. * * Possible alternative to position:'fixed' for IE6: * @see http://www.howtocreate.co.uk/fixedPosition.html */ Drupal.modalFrame.fixPosition = function($element, isOpen) { var $window = $(window); if ($.browser.msie && parseInt($.browser.version) <= 6) { // IE6 does not support position:'fixed'. // Lock the window scrollBar instead. if (isOpen) { var yPos = $window.scrollTop(); var xPos = $window.scrollLeft(); $window.bind(self.eventHandlerName('scroll'), function() { window.scrollTo(xPos, yPos); // Default browser action cannot be prevented here. }); } else { $window.unbind(self.eventHandlerName('scroll')); } } else { // Use CSS to do it on other browsers. if (isOpen) { var offset = $element.offset(); $element.css({ left: (offset.left - $window.scrollLeft()), top: (offset.top - $window.scrollTop()), position: 'fixed' }); } } }; /** * Compute the position to center an element with the given size. */ Drupal.modalFrame.computeCenterPosition = function($element, elementSize) { var $window = $(window); var position = { left: Math.max(0, parseInt(($window.width() - elementSize.width) / 2)), top: Math.max(0, parseInt(($window.height() - elementSize.height) / 2)) }; if ($element.css('position') != 'fixed') { var $document = $(document); position.left += $document.scrollLeft(); position.top += $document.scrollTop(); } return position; }; /** * Resize the modal frame based on the current document size. * * This method may be invoked by: * - The parent window resize handler (when the parent window is resized). * - The bindChild() method (when the child document is loaded). * - The child window resize handler (when the child window is resized). */ Drupal.modalFrame.resize = function() { var self = this, documentSize = self.iframe.documentSize; // Compute frame and dialog size based on document size. var maxSize = self.sanitizeSize({}), titleBarHeight = $('.modalframe .ui-dialog-titlebar').outerHeight(true); var frameSize = self.sanitizeSize(documentSize), dialogSize = $.extend({}, frameSize); if ((dialogSize.height + titleBarHeight) <= maxSize.height) { dialogSize.height += titleBarHeight; } else { dialogSize.height = maxSize.height; frameSize.height = dialogSize.height - titleBarHeight; } // Compute dialog position centered on viewport. var dialogPosition = self.computeCenterPosition($('.modalframe'), dialogSize); var animationOptions = $.extend(dialogSize, dialogPosition); // Perform the resize animation. $('.modalframe').animate(animationOptions, 'fast', function() { // Proceed only if the dialog still exists. if (self.isObject(self.iframe.$element) && self.isObject(self.iframe.$container)) { // Resize the iframe element and container. $('.modalframe').width(dialogSize.width).height(dialogSize.height); self.iframe.$container.width(frameSize.width).height(frameSize.height); self.iframe.$element.width(frameSize.width).height(frameSize.height); // Update the dialog size so that UI internals are aware of the change. self.iframe.$container.dialog('option', {width: dialogSize.width, height: dialogSize.height}); } }); }; /** * Render the throbber. */ Drupal.theme.prototype.modalFrameThrobber = function() { return '
 
'; }; })(jQuery); ; (function ($) { Drupal.behaviors.automodal = function () { var selector = Drupal.settings.automodal.selector || '.automodal'; var settings = { autoResize: true, autoFit: true, width: 600, height: 400, //onSubmit: function (a, b) {} } $(selector).click(function () { settings.url = $(this).attr('href') || '#'; if (settings.url.indexOf('?') >= 0) { settings.url += '&' } else { settings.url += '?' } settings.url += 'automodal=true'; Drupal.modalFrame.open(settings); return false; }); } })(jQuery);; $(document).ready(function() { // Attach onclick event to document only and catch clicks on all elements. $(document.body).click(function(event) { // Catch only the first parent link of a clicked element. $(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() { var ga = Drupal.settings.googleanalytics; // Expression to check for absolute internal links. var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i"); // Expression to check for special links like gotwo.module /go/* links. var isInternalSpecial = new RegExp("(\/go\/.*)$", "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 && $(this).is("a[href^=mailto:],area[href^=mailto:]")) { // Mailto link clicked. _gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]); } else if 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D=A(this).unbind(".tabs");A.each(["href","load","cache"],function(E,F){D.removeData(F+".tabs")})});this.$lis.add(this.$panels).each(function(){if(A.data(this,"destroy.tabs")){A(this).remove()}else{A(this).removeClass([B.selectedClass,B.deselectableClass,B.disabledClass,B.panelClass,B.hideClass].join(" "))}});if(B.cookie){this._cookie(null,B.cookie)}},_setData:function(B,C){if((/^selected/).test(B)){this.select(C)}else{this.options[B]=C;this._tabify()}},length:function(){return this.$tabs.length},_tabId:function(B){return B.title&&B.title.replace(/\s/g,"_").replace(/[^A-Za-z0-9\-_:\.]/g,"")||this.options.idPrefix+A.data(B)},_sanitizeSelector:function(B){return B.replace(/:/g,"\\:")},_cookie:function(){var B=this.cookie||(this.cookie="ui-tabs-"+A.data(this.element[0]));return A.cookie.apply(null,[B].concat(A.makeArray(arguments)))},_tabify:function(N){this.$lis=A("li:has(a[href])",this.element);this.$tabs=this.$lis.map(function(){return A("a",this)[0]});this.$panels=A([]);var 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