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$Id: drupal.js,v 1.41.2.2 2008/02/27 19:44:44 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'); $(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 () { $('#freeze-height').remove(); }; /** * Wrapper to address the mod_rewrite url encoding bug * (equivalent of drupal_urlencode() in PHP). */ Drupal.encodeURIComponent = function (item, uri) { uri = uri || location.href; item = encodeURIComponent(item).replace(/%2F/g, '/'); return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); }; /** * Get the text selection in a textarea. */ Drupal.getSelection = function (element) { if (typeof(element.selectionStart) != 'number' && document.selection) { // The current selection var range1 = document.selection.createRange(); var range2 = range1.duplicate(); // Select all text. range2.moveToElementText(element); // Now move 'dummy' end point to end point of original range. range2.setEndPoint('EndToEnd', range1); // Now we can calculate start and end points. var start = range2.text.length - range1.text.length; var end = start + range1.text.length; return { 'start': start, 'end': end }; } return { 'start': element.selectionStart, 'end': element.selectionEnd }; }; /** * Build an error message from ahah response. */ Drupal.ahahError = function(xmlhttp, uri) { if (xmlhttp.status == 200) { if (jQuery.trim($(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.className = '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) + ''; } }; ;/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || 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: 2007-12-20 15:43:48 +0100 (Do, 20 Dez 2007) $ * $Rev: 4257 $ * * Version: @VERSION * * Requires: jQuery 1.2+ */ (function($){ $.dimensions = { version: '@VERSION' }; // Create innerHeight, innerWidth, outerHeight and outerWidth methods $.each( [ 'Height', 'Width' ], function(i, name){ // innerHeight and innerWidth $.fn[ 'inner' + name ] = function() { if (!this[0]) return; var torl = name == 'Height' ? 'Top' : 'Left', // top or left borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right return this.is(':visible') ? this[0]['client' + name] : num( this, name.toLowerCase() ) + num(this, 'padding' + torl) + num(this, 'padding' + borr); }; // outerHeight and outerWidth $.fn[ 'outer' + name ] = function(options) { if (!this[0]) return; var torl = name == 'Height' ? 'Top' : 'Left', // top or left borr = name == 'Height' ? 'Bottom' : 'Right'; // bottom or right options = $.extend({ margin: false }, options || {}); var val = this.is(':visible') ? this[0]['offset' + name] : num( this, name.toLowerCase() ) + num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width') + num(this, 'padding' + torl) + num(this, 'padding' + borr); return val + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0); }; }); // Create scrollLeft and scrollTop methods $.each( ['Left', 'Top'], function(i, name) { $.fn[ 'scroll' + name ] = function(val) { if (!this[0]) return; return val != undefined ? // Set the scroll offset this.each(function() { this == window || this == document ? window.scrollTo( name == 'Left' ? val : $(window)[ 'scrollLeft' ](), name == 'Top' ? val : $(window)[ 'scrollTop' ]() ) : this[ 'scroll' + name ] = val; }) : // Return the scroll offset this[0] == window || this[0] == document ? self[ (name == 'Left' ? 'pageXOffset' : 'pageYOffset') ] || $.boxModel && document.documentElement[ 'scroll' + name ] || document.body[ 'scroll' + name ] : this[0][ 'scroll' + name ]; }; }); $.fn.extend({ position: function() { var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results; if (elem) { // Get *real* offsetParent offsetParent = this.offsetParent(); // Get correct offsets offset = this.offset(); parentOffset = offsetParent.offset(); // Subtract element margins offset.top -= num(elem, 'marginTop'); offset.left -= num(elem, 'marginLeft'); // Add offsetParent borders parentOffset.top += num(offsetParent, 'borderTopWidth'); parentOffset.left += num(offsetParent, 'borderLeftWidth'); // Subtract the two offsets results = { top: offset.top - parentOffset.top, left: offset.left - parentOffset.left }; } return results; }, offsetParent: function() { var offsetParent = this[0].offsetParent; while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static') ) offsetParent = offsetParent.offsetParent; return $(offsetParent); } }); function num(el, prop) { return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0; }; })(jQuery);;(function($) { //If the UI scope is not available, add it $.ui = $.ui || {}; //Add methods that are vital for all mouse interaction stuff (plugin registering) $.extend($.ui, { plugin: { add: function(module, option, set) { var proto = $.ui[module].prototype; for(var i in set) { proto.plugins[i] = proto.plugins[i] || []; proto.plugins[i].push([option, set[i]]); } }, call: function(instance, name, arguments) { var set = instance.plugins[name]; if(!set) return; for (var i = 0; i < set.length; i++) { if (instance.options[set[i][0]]) set[i][1].apply(instance.element, arguments); } } }, cssCache: {}, css: function(name) { if ($.ui.cssCache[name]) return $.ui.cssCache[name]; var tmp = $('
').addClass(name).css( {position:'absolute', top:'-5000px', left:'-5000px', display:'block'} ).appendTo('body'); //Opera and Safari set width and height to 0px instead of auto //Safari returns rgba(0,0,0,0) when bgcolor is not set $.ui.cssCache[name] = !!( ((/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width')) || !(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor'))) ); try { $('body').get(0).removeChild(tmp.get(0)); } catch(e){} return $.ui.cssCache[name]; }, disableSelection: function(e) { if (!e) return; e.unselectable = "on"; e.onselectstart = function() { return false; }; if (e.style) e.style.MozUserSelect = "none"; }, enableSelection: function(e) { if (!e) return; e.unselectable = "off"; e.onselectstart = function() { return true; }; if (e.style) e.style.MozUserSelect = ""; } }); /********************************************************************************************************/ $.fn.extend({ mouseInteraction: function(o) { return this.each(function() { new $.ui.mouseInteraction(this, o); }); }, removeMouseInteraction: function(o) { return this.each(function() { if($.data(this, "ui-mouse")) $.data(this, "ui-mouse").destroy(); }); } }); /********************************************************************************************************/ $.ui.mouseInteraction = function(element, options) { var self = this; this.element = element; $.data(this.element, "ui-mouse", this); this.options = $.extend({}, options); $(element).bind('mousedown.draggable', function() { return self.click.apply(self, arguments); }); if($.browser.msie) $(element).attr('unselectable', 'on'); //Prevent text selection in IE }; $.extend($.ui.mouseInteraction.prototype, { destroy: function() { $(this.element).unbind('mousedown.draggable'); }, trigger: function() { return this.click.apply(this, arguments); }, click: function(e) { if( e.which != 1 //only left click starts dragging || $.inArray(e.target.nodeName.toLowerCase(), this.options.dragPrevention) != -1 // Prevent execution on defined elements || (this.options.condition && !this.options.condition.apply(this.options.executor || this, [e, this.element])) //Prevent execution on condition ) return true; var self = this; var initialize = function() { self._MP = { left: e.pageX, top: e.pageY }; // Store the click mouse position $(document).bind('mouseup.draggable', function() { return self.stop.apply(self, arguments); }); $(document).bind('mousemove.draggable', function() { return self.drag.apply(self, arguments); }); }; if(this.options.delay) { if(this.timer) clearInterval(this.timer); this.timer = setTimeout(initialize, this.options.delay); } else { initialize(); } return false; }, stop: function(e) { var o = this.options; if(!this.initialized) return $(document).unbind('mouseup.draggable').unbind('mousemove.draggable'); if(this.options.stop) this.options.stop.call(this.options.executor || this, e, this.element); $(document).unbind('mouseup.draggable').unbind('mousemove.draggable'); this.initialized = false; return false; }, drag: function(e) { var o = this.options; if ($.browser.msie && !e.button) return this.stop.apply(this, [e]); // IE mouseup check if(!this.initialized && (Math.abs(this._MP.left-e.pageX) >= o.distance || Math.abs(this._MP.top-e.pageY) >= o.distance)) { if(this.options.start) this.options.start.call(this.options.executor || this, e, this.element); this.initialized = true; } else { if(!this.initialized) return false; } if(o.drag) o.drag.call(this.options.executor || this, e, this.element); return false; } }); })(jQuery);;(function($) { $.fn.extend({ draggable: function(options) { var args = Array.prototype.slice.call(arguments, 1); return this.each(function() { if (typeof options == "string") { var drag = $.data(this, "ui-draggable"); drag[options].apply(drag, args); } else if(!$.data(this, "ui-draggable")) new $.ui.draggable(this, options); }); } }); $.ui.draggable = function(element, options) { //Initialize needed constants var self = this; this.element = $(element); $.data(element, "ui-draggable", this); this.element.addClass("ui-draggable"); //Prepare the passed options this.options = $.extend({}, options); var o = this.options; $.extend(o, { helper: o.ghosting == true ? 'clone' : (o.helper || 'original'), handle : o.handle ? ($(o.handle, element)[0] ? $(o.handle, element) : this.element) : this.element, appendTo: o.appendTo || 'parent' }); $(element).bind("setData.draggable", function(event, key, value){ self.options[key] = value; }).bind("getData.draggable", function(event, key){ return self.options[key]; }); //Initialize mouse events for interaction $(o.handle).mouseInteraction({ executor: this, delay: o.delay, distance: o.distance || 0, dragPrevention: o.prevention ? o.prevention.toLowerCase().split(',') : ['input','textarea','button','select','option'], start: this.start, stop: this.stop, drag: this.drag, condition: function(e) { return !(e.target.className.indexOf("ui-resizable-handle") != -1 || this.disabled); } }); //Position the node if(o.helper == 'original' && (this.element.css('position') == 'static' || this.element.css('position') == '')) this.element.css('position', 'relative'); }; $.extend($.ui.draggable.prototype, { plugins: {}, ui: function(e) { return { helper: this.helper, position: this.position, absolutePosition: this.positionAbs, instance: this, options: this.options }; }, propagate: function(n,e) { $.ui.plugin.call(this, n, [e, this.ui()]); return this.element.triggerHandler(n == "drag" ? n : "drag"+n, [e, this.ui()], this.options[n]); }, destroy: function() { this.handle.removeMouseInteraction(); this.element .removeClass("ui-draggable ui-draggable-disabled") .removeData("ui-draggable") .unbind(".draggable"); }, enable: function() { this.element.removeClass("ui-draggable-disabled"); this.disabled = false; }, disable: function() { this.element.addClass("ui-draggable-disabled"); this.disabled = true; }, recallOffset: function(e) { var elementPosition = { left: this.elementOffset.left - this.offsetParentOffset.left, top: this.elementOffset.top - this.offsetParentOffset.top }; var r = this.helper.css('position') == 'relative'; //Generate the original position this.originalPosition = { left: (r ? parseInt(this.helper.css('left'),10) || 0 : elementPosition.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft)), top: (r ? parseInt(this.helper.css('top'),10) || 0 : elementPosition.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)) }; //Generate a flexible offset that will later be subtracted from e.pageX/Y this.offset = {left: this._pageX - this.originalPosition.left, top: this._pageY - this.originalPosition.top }; }, start: function(e) { var o = this.options; if($.ui.ddmanager) $.ui.ddmanager.current = this; //Create and append the visible helper this.helper = typeof o.helper == 'function' ? $(o.helper.apply(this.element[0], [e])) : (o.helper == 'clone' ? this.element.clone().appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo)) : this.element); if(this.helper[0] != this.element[0]) this.helper.css('position', 'absolute'); if(!this.helper.parents('body').length) this.helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo)); //Find out the next positioned parent this.offsetParent = (function(cp) { while(cp) { if(cp.style && (/(absolute|relative|fixed)/).test($.css(cp,'position'))) return $(cp); cp = cp.parentNode ? cp.parentNode : null; }; return $("body"); })(this.helper[0].parentNode); //Prepare variables for position generation this.elementOffset = this.element.offset(); this.offsetParentOffset = this.offsetParent.offset(); var elementPosition = { left: this.elementOffset.left - this.offsetParentOffset.left, top: this.elementOffset.top - this.offsetParentOffset.top }; this._pageX = e.pageX; this._pageY = e.pageY; this.clickOffset = { left: e.pageX - this.elementOffset.left, top: e.pageY - this.elementOffset.top }; var r = this.helper.css('position') == 'relative'; //Generate the original position this.originalPosition = { left: (r ? parseInt(this.helper.css('left'),10) || 0 : elementPosition.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft)), top: (r ? parseInt(this.helper.css('top'),10) || 0 : elementPosition.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)) }; //If we have a fixed element, we must subtract the scroll offset again if(this.element.css('position') == 'fixed') { this.originalPosition.top -= this.offsetParent[0] == document.body ? $(document).scrollTop() : this.offsetParent[0].scrollTop; this.originalPosition.left -= this.offsetParent[0] == document.body ? $(document).scrollLeft() : this.offsetParent[0].scrollLeft; } //Generate a flexible offset that will later be subtracted from e.pageX/Y this.offset = {left: e.pageX - this.originalPosition.left, top: e.pageY - this.originalPosition.top }; //Call plugins and callbacks this.propagate("start", e); this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, e); //If we have something in cursorAt, we'll use it if(o.cursorAt) { if(o.cursorAt.top != undefined || o.cursorAt.bottom != undefined) { this.offset.top -= this.clickOffset.top - (o.cursorAt.top != undefined ? o.cursorAt.top : (this.helperProportions.height - o.cursorAt.bottom)); this.clickOffset.top = (o.cursorAt.top != undefined ? o.cursorAt.top : (this.helperProportions.height - o.cursorAt.bottom)); } if(o.cursorAt.left != undefined || o.cursorAt.right != undefined) { this.offset.left -= this.clickOffset.left - (o.cursorAt.left != undefined ? o.cursorAt.left : (this.helperProportions.width - o.cursorAt.right)); this.clickOffset.left = (o.cursorAt.left != undefined ? o.cursorAt.left : (this.helperProportions.width - o.cursorAt.right)); } } return false; }, clear: function() { if($.ui.ddmanager) $.ui.ddmanager.current = null; this.helper = null; }, stop: function(e) { //If we are using droppables, inform the manager about the drop if ($.ui.ddmanager && !this.options.dropBehaviour) $.ui.ddmanager.drop(this, e); //Call plugins and trigger callbacks this.propagate("stop", e); if(this.cancelHelperRemoval) return false; if(this.options.helper != 'original') this.helper.remove(); this.clear(); return false; }, drag: function(e) { //Compute the helpers position this.position = { top: e.pageY - this.offset.top, left: e.pageX - this.offset.left }; this.positionAbs = { left: e.pageX - this.clickOffset.left, top: e.pageY - this.clickOffset.top }; //Call plugins and callbacks this.position = this.propagate("drag", e) || this.position; this.helper.css({ left: this.position.left+'px', top: this.position.top+'px' }); // Stick the helper to the cursor if($.ui.ddmanager) $.ui.ddmanager.drag(this, e); return false; } }); })(jQuery); ;/* * 'this' -> original element * 1. argument: browser event * 2.argument: ui object */ (function($) { $.ui.plugin.add("draggable", "cursor", { start: function(e,ui) { var t = $('body'); if (t.css("cursor")) ui.options._cursor = t.css("cursor"); t.css("cursor", ui.options.cursor); }, stop: function(e,ui) { if (ui.options._cursor) $('body').css("cursor", ui.options._cursor); } }); $.ui.plugin.add("draggable", "zIndex", { start: function(e,ui) { var t = $(ui.helper); if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex"); t.css('zIndex', ui.options.zIndex); }, stop: function(e,ui) { if(ui.options._zIndex) $(ui.helper).css('zIndex', ui.options._zIndex); } }); $.ui.plugin.add("draggable", "opacity", { start: function(e,ui) { var t = $(ui.helper); if(t.css("opacity")) ui.options._opacity = t.css("opacity"); t.css('opacity', ui.options.opacity); }, stop: function(e,ui) { if(ui.options._opacity) $(ui.helper).css('opacity', ui.options._opacity); } }); $.ui.plugin.add("draggable", "revert", { stop: function(e,ui) { var self = ui.instance; self.cancelHelperRemoval = true; $(ui.helper).animate({ left: self.originalPosition.left, top: self.originalPosition.top }, parseInt(ui.options.revert, 10) || 500, function() { if(ui.options.helper != 'original') self.helper.remove(); self.clear(); }); } }); $.ui.plugin.add("draggable", "iframeFix", { start: function(e,ui) { var o = ui.options; if(ui.instance.slowMode) return; // Make clones on top of iframes (only if we are not in slowMode) if(o.iframeFix.constructor == Array) { for(var i=0;i
').css("width", $(o.iframeFix[i])[0].offsetWidth+"px").css("height", $(o.iframeFix[i])[0].offsetHeight+"px").css("position", "absolute").css("opacity", "0.001").css("z-index", "1000").css("top", co.top+"px").css("left", co.left+"px").appendTo("body"); } } else { $("iframe").each(function() { var co = $(this).offset({ border: false }); $('
').css("width", this.offsetWidth+"px").css("height", this.offsetHeight+"px").css("position", "absolute").css("opacity", "0.001").css("z-index", "1000").css("top", co.top+"px").css("left", co.left+"px").appendTo("body"); }); } }, stop: function(e,ui) { if(ui.options.iframeFix) $("div.DragDropIframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers } }); $.ui.plugin.add("draggable", "containment", { start: function(e,ui) { var o = ui.options; if((o.containment.left != undefined || o.containment.constructor == Array) && !o._containment) return; if(!o._containment) o._containment = o.containment; if(o._containment == 'parent') o._containment = this[0].parentNode; if(o._containment == 'document') { o.containment = [ 0, 0, $(document).width(), ($(document).height() || document.body.parentNode.scrollHeight) ]; } else { //I'm a node, so compute top/left/right/bottom var ce = $(o._containment)[0]; var co = $(o._containment).offset(); o.containment = [ co.left, co.top, co.left+(ce.offsetWidth || ce.scrollWidth), co.top+(ce.offsetHeight || ce.scrollHeight) ]; } }, drag: function(e,ui) { var o = ui.options; var h = ui.helper; var c = o.containment; var self = ui.instance; if(c.constructor == Array) { if((ui.absolutePosition.left < c[0])) self.position.left = c[0] - (self.offset.left - self.clickOffset.left); if((ui.absolutePosition.top < c[1])) self.position.top = c[1] - (self.offset.top - self.clickOffset.top); if(ui.absolutePosition.left - c[2] + self.helperProportions.width >= 0) self.position.left = c[2] - (self.offset.left - self.clickOffset.left) - self.helperProportions.width; if(ui.absolutePosition.top - c[3] + self.helperProportions.height >= 0) self.position.top = c[3] - (self.offset.top - self.clickOffset.top) - self.helperProportions.height; } else { if((ui.position.left < c.left)) self.position.left = c.left; if((ui.position.top < c.top)) self.position.top = c.top; if(ui.position.left - self.offsetParent.innerWidth() + self.helperProportions.width + c.right + (parseInt(self.offsetParent.css("borderLeftWidth"), 10) || 0) + (parseInt(self.offsetParent.css("borderRightWidth"), 10) || 0) >= 0) self.position.left = self.offsetParent.innerWidth() - self.helperProportions.width - c.right - (parseInt(self.offsetParent.css("borderLeftWidth"), 10) || 0) - (parseInt(self.offsetParent.css("borderRightWidth"), 10) || 0); if(ui.position.top - self.offsetParent.innerHeight() + self.helperProportions.height + c.bottom + (parseInt(self.offsetParent.css("borderTopWidth"), 10) || 0) + (parseInt(self.offsetParent.css("borderBottomWidth"), 10) || 0) >= 0) self.position.top = self.offsetParent.innerHeight() - self.helperProportions.height - c.bottom - (parseInt(self.offsetParent.css("borderTopWidth"), 10) || 0) - (parseInt(self.offsetParent.css("borderBottomWidth"), 10) || 0); } } }); $.ui.plugin.add("draggable", "grid", { drag: function(e,ui) { var o = ui.options; ui.instance.position.left = ui.instance.originalPosition.left + Math.round((e.pageX - ui.instance._pageX) / o.grid[0]) * o.grid[0]; ui.instance.position.top = ui.instance.originalPosition.top + Math.round((e.pageY - ui.instance._pageY) / o.grid[1]) * o.grid[1]; } }); $.ui.plugin.add("draggable", "axis", { drag: function(e,ui) { var o = ui.options; if(o.constraint) o.axis = o.constraint; //Legacy check o.axis == 'x' ? ui.instance.position.top = ui.instance.originalPosition.top : ui.instance.position.left = ui.instance.originalPosition.left; } }); $.ui.plugin.add("draggable", "scroll", { start: function(e,ui) { var o = ui.options; o.scrollSensitivity = o.scrollSensitivity || 20; o.scrollSpeed = o.scrollSpeed || 20; ui.instance.overflowY = function(el) { do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode); return $(document); }(this); ui.instance.overflowX = function(el) { do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode); return $(document); }(this); }, drag: function(e,ui) { var o = ui.options; var i = ui.instance; if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') { if(i.overflowY[0].offsetHeight - (ui.position.top - i.overflowY[0].scrollTop + i.clickOffset.top) < o.scrollSensitivity) i.overflowY[0].scrollTop = i.overflowY[0].scrollTop + o.scrollSpeed; if((ui.position.top - i.overflowY[0].scrollTop + i.clickOffset.top) < o.scrollSensitivity) i.overflowY[0].scrollTop = i.overflowY[0].scrollTop - o.scrollSpeed; } else { //$(document.body).append('

'+(e.pageY - $(document).scrollTop())+'

'); if(e.pageY - $(document).scrollTop() < o.scrollSensitivity) $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); if($(window).height() - (e.pageY - $(document).scrollTop()) < o.scrollSensitivity) $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); } if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') { if(i.overflowX[0].offsetWidth - (ui.position.left - i.overflowX[0].scrollLeft + i.clickOffset.left) < o.scrollSensitivity) i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft + o.scrollSpeed; if((ui.position.top - i.overflowX[0].scrollLeft + i.clickOffset.left) < o.scrollSensitivity) i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft - o.scrollSpeed; } else { if(e.pageX - $(document).scrollLeft() < o.scrollSensitivity) $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); if($(window).width() - (e.pageX - $(document).scrollLeft()) < o.scrollSensitivity) $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); } ui.instance.recallOffset(e); } }); $.ui.plugin.add("draggable", "snap", { start: function(e,ui) { ui.instance.snapElements = []; $(ui.options.snap === true ? '.ui-draggable' : ui.options.snap).each(function() { var $t = $(this); var $o = $t.offset(); if(this != ui.instance.element[0]) ui.instance.snapElements.push({ item: this, width: $t.outerWidth(), height: $t.outerHeight(), top: $o.top, left: $o.left }); }); }, drag: function(e,ui) { var d = ui.options.snapTolerance || 20; var x1 = ui.absolutePosition.left, x2 = x1 + ui.instance.helperProportions.width, y1 = ui.absolutePosition.top, y2 = y1 + ui.instance.helperProportions.height; for (var i = ui.instance.snapElements.length - 1; i >= 0; i--){ var l = ui.instance.snapElements[i].left, r = l + ui.instance.snapElements[i].width, t = ui.instance.snapElements[i].top, b = t + ui.instance.snapElements[i].height; //Yes, I know, this is insane ;) if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) continue; if(ui.options.snapMode != 'inner') { var ts = Math.abs(t - y2) <= 20; var bs = Math.abs(b - y1) <= 20; var ls = Math.abs(l - x2) <= 20; var rs = Math.abs(r - x1) <= 20; if(ts) ui.position.top = t - ui.instance.offset.top + ui.instance.clickOffset.top - ui.instance.helperProportions.height; if(bs) ui.position.top = b - ui.instance.offset.top + ui.instance.clickOffset.top; if(ls) ui.position.left = l - ui.instance.offset.left + ui.instance.clickOffset.left - ui.instance.helperProportions.width; if(rs) ui.position.left = r - ui.instance.offset.left + ui.instance.clickOffset.left; } if(ui.options.snapMode != 'outer') { var ts = Math.abs(t - y1) <= 20; var bs = Math.abs(b - y2) <= 20; var ls = Math.abs(l - x1) <= 20; var rs = Math.abs(r - x2) <= 20; if(ts) ui.position.top = t - ui.instance.offset.top + ui.instance.clickOffset.top; if(bs) ui.position.top = b - ui.instance.offset.top + ui.instance.clickOffset.top - ui.instance.helperProportions.height; if(ls) ui.position.left = l - ui.instance.offset.left + ui.instance.clickOffset.left; if(rs) ui.position.left = r - ui.instance.offset.left + ui.instance.clickOffset.left - ui.instance.helperProportions.width; } }; } }); //TODO: wrapHelper, snap })(jQuery); ;(function($) { $.fn.extend({ droppable: function(options) { var args = Array.prototype.slice.call(arguments, 1); return this.each(function() { if (typeof options == "string") { var drop = $.data(this, "ui-droppable"); drop[options].apply(drop, args); } else if(!$.data(this, "ui-droppable")) new $.ui.droppable(this, options); }); } }); $.ui.droppable = function(element, options) { //Initialize needed constants this.element = $(element); $.data(element, "ui-droppable", this); this.element.addClass("ui-droppable"); //Prepare the passed options this.options = $.extend({}, options); var o = this.options; var accept = o.accept; $.extend(o, { accept: o.accept && o.accept.constructor == Function ? o.accept : function(d) { return $(d).is(accept); }, tolerance: o.tolerance || 'intersect' }); $(element).bind("setData.draggable", function(event, key, value){ o[key] = value; }).bind("getData.draggable", function(event, key){ return o[key]; }); //Store the droppable's proportions this.proportions = { width: this.element.outerWidth(), height: this.element.outerHeight() }; // Add the reference and positions to the manager $.ui.ddmanager.droppables.push({ item: this, over: 0, out: 1 }); }; $.extend($.ui.droppable.prototype, { plugins: {}, ui: function(c) { return { instance: this, draggable: c.element, helper: c.helper, position: c.position, absolutePosition: c.positionAbs, options: this.options }; }, destroy: function() { var drop = $.ui.ddmanager.droppables; for ( var i = 0; i < drop.length; i++ ) if ( drop[i].item == this ) drop.splice(i, 1); this.element .removeClass("ui-droppable ui-droppable-disabled") .removeData("ui-droppable") .unbind(".droppable"); }, enable: function() { this.element.removeClass("ui-droppable-disabled"); this.disabled = false; }, disable: function() { this.element.addClass("ui-droppable-disabled"); this.disabled = true; }, over: function(e) { var draggable = $.ui.ddmanager.current; if (!draggable || draggable.element[0] == this.element[0]) return; // Bail if draggable and droppable are same element if (this.options.accept.call(this.element,draggable.element)) { $.ui.plugin.call(this, 'over', [e, this.ui(draggable)]); this.element.triggerHandler("dropover", [e, this.ui(draggable)], this.options.over); } }, out: function(e) { var draggable = $.ui.ddmanager.current; if (!draggable || draggable.element[0] == this.element[0]) return; // Bail if draggable and droppable are same element if (this.options.accept.call(this.element,draggable.element)) { $.ui.plugin.call(this, 'out', [e, this.ui(draggable)]); this.element.triggerHandler("dropout", [e, this.ui(draggable)], this.options.out); } }, drop: function(e) { var draggable = $.ui.ddmanager.current; if (!draggable || draggable.element[0] == this.element[0]) return; // Bail if draggable and droppable are same element if(this.options.accept.call(this.element,draggable.element)) { $.ui.plugin.call(this, 'drop', [e, this.ui(draggable)]); this.element.triggerHandler("drop", [e, this.ui(draggable)], this.options.drop); } }, activate: function(e) { var draggable = $.ui.ddmanager.current; $.ui.plugin.call(this, 'activate', [e, this.ui(draggable)]); if(draggable) this.element.triggerHandler("dropactivate", [e, this.ui(draggable)], this.options.activate); }, deactivate: function(e) { var draggable = $.ui.ddmanager.current; $.ui.plugin.call(this, 'deactivate', [e, this.ui(draggable)]); if(draggable) this.element.triggerHandler("dropdeactivate", [e, this.ui(draggable)], this.options.deactivate); } }); $.ui.intersect = function(draggable, droppable, toleranceMode) { if (!droppable.offset) return false; var x1 = draggable.positionAbs.left, x2 = x1 + draggable.helperProportions.width, y1 = draggable.positionAbs.top, y2 = y1 + draggable.helperProportions.height; var l = droppable.offset.left, r = l + droppable.item.proportions.width, t = droppable.offset.top, b = t + droppable.item.proportions.height; switch (toleranceMode) { case 'fit': return ( l < x1 && x2 < r && t < y1 && y2 < b); break; case 'intersect': return ( l < x1 + (draggable.helperProportions.width / 2) // Right Half && x2 - (draggable.helperProportions.width / 2) < r // Left Half && t < y1 + (draggable.helperProportions.height / 2) // Bottom Half && y2 - (draggable.helperProportions.height / 2) < b ); // Top Half break; case 'pointer': return ( l < (draggable.positionAbs.left + draggable.clickOffset.left) && (draggable.positionAbs.left + draggable.clickOffset.left) < r && t < (draggable.positionAbs.top + draggable.clickOffset.top) && (draggable.positionAbs.top + draggable.clickOffset.top) < b); break; case 'touch': return ( (l < x1 && x1 < r && t < y1 && y1 < b) // Top-Left Corner || (l < x1 && x1 < r && t < y2 && y2 < b) // Bottom-Left Corner || (l < x2 && x2 < r && t < y1 && y1 < b) // Top-Right Corner || (l < x2 && x2 < r && t < y2 && y2 < b) ); // Bottom-Right Corner break; default: return false; break; } }; /* This manager tracks offsets of draggables and droppables */ $.ui.ddmanager = { current: null, droppables: [], prepareOffsets: function(t, e) { var m = $.ui.ddmanager.droppables; for (var i = 0; i < m.length; i++) { if(m[i].item.disabled || (t && !m[i].item.options.accept.call(m[i].item.element,t.element))) continue; m[i].offset = $(m[i].item.element).offset(); if(t) m[i].item.activate.call(m[i].item, e); //Activate the droppable if used directly from draggables } }, drop: function(draggable, e) { $.each($.ui.ddmanager.droppables, function() { if (!this.item.disabled && $.ui.intersect(draggable, this, this.item.options.tolerance)) this.item.drop.call(this.item, e); if (!this.item.disabled && this.item.options.accept.call(this.item.element,draggable.element)) { this.out = 1; this.over = 0; this.item.deactivate.call(this.item, e); } }); }, drag: function(draggable, e) { //If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse. if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(); //Run through all draggables and check their positions based on specific tolerance options $.each($.ui.ddmanager.droppables, function() { if(this.item.disabled) return false; var intersects = $.ui.intersect(draggable, this, this.item.options.tolerance); var c = !intersects && this.over == 1 ? 'out' : (intersects && this.over == 0 ? 'over' : null); if(!c) return; this[c] = 1; this[c == 'out' ? 'over' : 'out'] = 0; this.item[c].call(this.item, e); }); } }; })(jQuery); ;(function($) { $.ui.plugin.add("droppable", "activeClass", { activate: function(e,ui) { $(this).addClass(ui.options.activeClass); }, deactivate: function(e,ui) { $(this).removeClass(ui.options.activeClass); }, drop: function(e,ui) { $(this).removeClass(ui.options.activeClass); } }); $.ui.plugin.add("droppable", "hoverClass", { over: function(e,ui) { $(this).addClass(ui.options.hoverClass); }, out: function(e,ui) { $(this).removeClass(ui.options.hoverClass); }, drop: function(e,ui) { $(this).removeClass(ui.options.hoverClass); } }); })(jQuery); ;(function($) { $.fn.resizable = function(options) { return this.each(function() { var args = Array.prototype.slice.call(arguments, 1); if (typeof options == "string") { var resize = $.data(this, "ui-resizable"); resize[options].apply(resize, args); } else if(!$(this).is(".ui-resizable")) new $.ui.resizable(this, options); }); }; $.ui.resizable = function(element, options) { //Initialize needed constants var self = this; this.element = $(element); $.data(element, "ui-resizable", this); this.element.addClass("ui-resizable"); //Prepare the passed options this.options = $.extend({ preventDefault: true, transparent: false, minWidth: 10, minHeight: 10, aspectRatio: false, disableSelection: true, preserveCursor: true, autohide: false }, options); this.options._aspectRatio = !!(this.options.aspectRatio); $(element).bind("setData.resizable", function(event, key, value){ self.options[key] = value; }).bind("getData.resizable", function(event, key){ return self.options[key]; }); var o = this.options; //Default Theme var aBorder = '1px solid #DEDEDE'; o.defaultTheme = { 'ui-resizable': { display: 'block' }, 'ui-resizable-handle': { position: 'absolute', background: '#F5F5F5' }, 'ui-resizable-n': { cursor: 'n-resize', height: '4px', left: '0px', right: '0px', borderTop: aBorder }, 'ui-resizable-s': { cursor: 's-resize', height: '4px', left: '0px', right: '0px', borderBottom: aBorder }, 'ui-resizable-e': { cursor: 'e-resize', width: '4px', top: '0px', bottom: '0px', borderRight: aBorder }, 'ui-resizable-w': { cursor: 'w-resize', width: '4px', top: '0px', bottom: '0px', borderLeft: aBorder }, 'ui-resizable-se': { cursor: 'se-resize', width: '4px', height: '4px', borderRight: aBorder, borderBottom: aBorder }, 'ui-resizable-sw': { cursor: 'sw-resize', width: '4px', height: '4px', borderBottom: aBorder, borderLeft: aBorder }, 'ui-resizable-ne': { cursor: 'ne-resize', width: '4px', height: '4px', borderRight: aBorder, borderTop: aBorder }, 'ui-resizable-nw': { cursor: 'nw-resize', width: '4px', height: '4px', borderLeft: aBorder, borderTop: aBorder } }; //Position the node if(!o.proxy && (this.element.css('position') == 'static' || this.element.css('position') == '')) this.element.css('position', 'relative'); var nodeName = element.nodeName; //Wrap the element if it cannot hold child nodes if(nodeName.match(/textarea|input|select|button|img/i)) { //Create a wrapper element and set the wrapper to the new current internal element this.element.wrap('
'); var oel = this.element; element = element.parentNode; this.element = $(element); //Move margins to the wrapper this.element.css({ marginLeft: oel.css("marginLeft"), marginTop: oel.css("marginTop"), marginRight: oel.css("marginRight"), marginBottom: oel.css("marginBottom") }); oel.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0}); //Prevent Safari textarea resize if ($.browser.safari && o.preventDefault) oel.css('resize', 'none'); o.proportionallyResize = oel.css('position', 'static'); // fix handlers offset this._proportionallyResize(); } if(!o.handles) o.handles = !$('.ui-resizable-handle', element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' }; if(o.handles.constructor == String) { if(o.handles == 'all') o.handles = 'n,e,s,w,se,sw,ne,nw'; var n = o.handles.split(","); o.handles = {}; o.zIndex = o.zIndex || 1000; var insertions = { handle: 'overflow:hidden; position:absolute;', n: 'top: 0pt; width:100%;', e: 'right: 0pt; height:100%;', s: 'bottom: 0pt; width:100%;', w: 'left: 0pt; height:100%;', se: 'bottom: 0pt; right: 0px;', sw: 'bottom: 0pt; left: 0px;', ne: 'top: 0pt; right: 0px;', nw: 'top: 0pt; left: 0px;' }; for(var i = 0; i < n.length; i++) { var d = jQuery.trim(n[i]), t = o.defaultTheme, hname = 'ui-resizable-'+d; var rcss = $.extend(t[hname], t['ui-resizable-handle']), axis = $(["
"].join("")).css(/sw|se|ne|nw/.test(d) ? { zIndex: ++o.zIndex } : {}); o.handles[d] = '.ui-resizable-'+d; this.element.append( //Theme detection, if not loaded, load o.defaultTheme axis.css( !$.ui.css(hname) ? rcss : {} ) ); } } this._renderAxis = function(target) { target = target || this.element; for(var i in o.handles) { if(o.handles[i].constructor == String) o.handles[i] = $(o.handles[i], element).show(); if (o.transparent) o.handles[i].css({opacity:0}); //Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls) if (this.element.is('.ui-wrapper') && nodeName.match(/textarea|input|select|button/i)) { var axis = $(o.handles[i], element), padWrapper = 0; //Checking the correct pad and border padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth(); //The padding type i have to apply... var padPos = [ 'padding', /ne|nw|n/.test(i) ? 'Top' : /se|sw|s/.test(i) ? 'Bottom' : /^e$/.test(i) ? 'Right' : 'Left' ].join(""); if (!o.transparent) target.css(padPos, padWrapper); } if(!$(o.handles[i]).length) continue; } }; this._renderAxis(this.element); var handlers = $('.ui-resizable-handle', self.element); if (o.disableSelection) handlers.each(function(i, e) { $.ui.disableSelection(e); }); //Matching axis name handlers.mouseover(function() { if (!o.resizing) { if (this.className) var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i); //Axis, default = se o.axis = axis && axis[1] ? axis[1] : 'se'; } }); //If we want to auto hide the elements if (o.autohide) { var tLoaded = $.ui.css('ui-resizable-s') || $.ui.css('ui-resizable-e'); if (!tLoaded) handlers.hide(); $(self.element).addClass("ui-resizable-autohide").hover(function(){ if (!tLoaded) handlers.show(); $(this).removeClass("ui-resizable-autohide"); }, function(){ if (!o.resizing) { if (!tLoaded) handlers.hide(); $(this).addClass("ui-resizable-autohide"); } }); } //Initialize mouse events for interaction this.element.mouseInteraction({ executor: this, delay: 0, distance: 0, dragPrevention: ['input','textarea','button','select','option'], start: this.start, stop: this.stop, drag: this.drag, condition: function(e) { if(this.disabled) return false; for(var i in this.options.handles) { if($(this.options.handles[i])[0] == e.target) return true; } return false; } }); }; $.extend($.ui.resizable.prototype, { plugins: {}, ui: function() { return { instance: this, axis: this.options.axis, options: this.options }; }, _proportionallyResize: function() { var o = this.options; if (!o.proportionallyResize) return; var prel = o.proportionallyResize; var b = [ prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth') ]; var p = [ prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft') ]; o.borderDif = o.borderDif || $.map(b, function(v, i) { var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0; return border + padding; }); prel.css({ display: 'block', //Needed to fix height autoincrement height: (this.element.height() - o.borderDif[0] - o.borderDif[2]) + "px", width: (this.element.width() - o.borderDif[1] - o.borderDif[3]) + "px" }); }, _renderProxy: function() { var el = this.element, o = this.options; this.offset = el.offset(); if(o.proxy) { this.helper = this.helper || $('
'); // fix ie6 offset var ie6offset = ($.browser.msie && $.browser.version < 7 ? 3 : 0); this.helper.addClass(o.proxy).css({ width: el.outerWidth(), height: el.outerHeight(), position: 'absolute', left: this.offset.left - ie6offset +'px', top: this.offset.top - ie6offset +'px', zIndex: ++o.zIndex }); this.helper.appendTo("body"); if (o.disableSelection) $.ui.disableSelection(this.helper.get(0)); } else { this.helper = el; } }, propagate: function(n,e) { $.ui.plugin.call(this, n, [e, this.ui()]); this.element.triggerHandler(n == "resize" ? n : "resize"+n, [e, this.ui()], this.options[n]); }, destroy: function() { this.element .removeClass("ui-resizable ui-resizable-disabled") .removeMouseInteraction() .removeData("ui-resizable") .unbind(".resizable"); }, enable: function() { this.element.removeClass("ui-resizable-disabled"); this.disabled = false; }, disable: function() { this.element.addClass("ui-resizable-disabled"); this.disabled = true; }, start: function(e) { var o = this.options, iniPos = this.element.position(), el = this.element; o.resizing = true; o.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() }; // buf fix #1749 if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) { // sOffset decides if document scrollOffset will be added to the top/left of the resizable element var sOffset = $.browser.msie && !o.containment && (/absolute/).test(el.css('position')) && !(/relative/).test(el.parent().css('position')); var dscrollt = sOffset ? o.documentScroll.top : 0, dscrolll = sOffset ? o.documentScroll.left : 0; el.css({ position: 'absolute', top: (iniPos.top + dscrollt), left: (iniPos.left + dscrolll) }); } //Opera fixing relative position if (/relative/.test(el.css('position')) && $.browser.opera) el.css({ position: 'relative', top: 'auto', left: 'auto' }); this._renderProxy(); var curleft = parseInt(this.helper.css('left'),10) || 0, curtop = parseInt(this.helper.css('top'),10) || 0; //Store needed variables $.extend(o, { currentSize: { width: el.outerWidth(), height: el.outerHeight() }, currentSizeDiff: { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() }, startMousePosition: { left: e.pageX, top: e.pageY }, startPosition: { left: curleft, top: curtop }, currentPosition: { left: curleft,top: curtop } }); //Aspect Ratio var iswlt = o.currentSize.width < o.currentSize.height; o.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : Math.pow(o.currentSize.width / o.currentSize.height, iswlt ? 1 : -1); o.aspectRatioTarget = iswlt ? "width" : "height"; if (o.preserveCursor) $('body').css('cursor', o.axis + '-resize'); if (o.containment) { var oc = o.containment, ce = (oc instanceof jQuery) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : null; if (ce) { var scroll = function(e, a) { var scroll = /top/.test(a||"top") ? 'scrollTop' : 'scrollLeft', has = false; if (e[scroll] > 0) return true; e[scroll] = 1; has = e[scroll] > 0 ? true : false; e[scroll] = 0; return has; }; var co = $(ce).offset(), ch = $(ce).innerHeight(), cw = $(ce).innerWidth(); o.cdata = { e: ce, l: co.left, t: co.top, w: (scroll(ce, "left") ? ce.scrollWidth : cw ), h: (scroll(ce) ? ce.scrollHeight : ch) }; } if (/document/.test(oc) || oc == document) o.cdata = { e: document, l: 0, t: 0, w: $(document).width(), h: $(document).height() }; } this.propagate("start", e); return false; }, stop: function(e) { this.options.resizing = false; var o = this.options; if(o.proxy) { var style = { width: (this.helper.width() - o.currentSizeDiff.width) + "px", height: (this.helper.height() - o.currentSizeDiff.height) + "px", top: ((parseInt(this.element.css('top'),10) || 0) + ((parseInt(this.helper.css('top'),10) - this.offset.top)||0)), left: ((parseInt(this.element.css('left'),10) || 0) + ((parseInt(this.helper.css('left'),10) - this.offset.left)||0)) }; this.element.css(style); if (o.proxy) this._proportionallyResize(); this.helper.remove(); } if (o.preserveCursor) $('body').css('cursor', 'auto'); this.propagate("stop", e); return false; }, drag: function(e) { //Increase performance, avoid regex var el = this.helper, o = this.options, props = {}, self = this, pRatio = o._aspectRatio || e.shiftKey; var change = function(a,b) { var isth = (a=="top"||a=="height"), ishw = (a=="width"||a=="height"), defAxis = (o.axis=="se"||o.axis=="s"||o.axis=="e"); var mod = (e[isth ? 'pageY' : 'pageX'] - o.startMousePosition[isth ? 'top' : 'left']) * (b ? -1 : 1); var val = o[ishw ? 'currentSize' : 'startPosition'][a] - mod - (!o.proxy && defAxis ? o.currentSizeDiff.width : 0); //Preserve ratio if (pRatio) { var v = val * Math.pow(o.aspectRatio, (isth ? -1 : 1) * (o.aspectRatioTarget == 'height' ? 1 : -1)), locked = false; if (isth && v >= o.maxWidth || !isth && v >= o.maxHeight) locked = true; if (isth && v <= o.minWidth || !isth && v <= o.minHeight) locked = true; if (ishw && !locked) el.css(isth ? "width" : "height", v); if (a == "top" && (o.axis == "ne" || o.axis == "nw")) { //el.css('top', o.startPosition['top'] - (el.outerHeight() - o.currentSize.height) ); /*TODO*/ return; }; } el.css(a, val); }; var a = o.axis, tminval = 0, tmaxval; //Change the height if(a=="n"||a=="ne"||a=="nw") change("height"); if(a=="s"||a=="se"||a=="sw") change("height", 1); //Measure the new height and correct against min/maxHeight var curheight = parseInt(el.css('height'),10)||0; if(o.minHeight && curheight <= o.minHeight) el.css('height', o.minHeight); if(o.maxHeight && curheight >= o.maxHeight) el.css('height', o.maxHeight); //Change the top position when picking a handle at north if(a=="n"||a=="ne"||a=="nw") change("top", 1); //Measure the new top position and correct against min/maxHeight var curtop = parseInt(el.css('top'),10)||0; tminval = (o.startPosition.top + (o.currentSize.height - o.minHeight)); tmaxval = (o.startPosition.top + (o.currentSize.height - o.maxHeight)); if(o.minHeight && curtop >= tminval) el.css('top', tminval); if(o.maxHeight && curtop <= tmaxval) el.css('top', tmaxval); //Change the width if(a=="e"||a=="se"||a=="ne") change("width", 1); if(a=="sw"||a=="w"||a=="nw") change("width"); //Measure the new width and correct against min/maxWidth var curwidth = parseInt(el.css('width'),10)||0; if(o.minWidth && curwidth <= o.minWidth) el.css('width', o.minWidth); if(o.maxWidth && curwidth >= o.maxWidth) el.css('width', o.maxWidth); //Change the left position when picking a handle at west if(a=="sw"||a=="w"||a=="nw") change("left", 1); //Measure the new left position and correct against min/maxWidth var curleft = parseInt(el.css('left'),10)||0; tminval = (o.startPosition.left + (o.currentSize.width - o.minWidth)); tmaxval = (o.startPosition.left + (o.currentSize.width - o.maxWidth)); if(o.minWidth && curleft >= tminval) el.css('left', tminval); if(o.maxWidth && curleft <= tmaxval) el.css('left', tmaxval); if (o.containment && o.cdata.e) { if (curleft < 0) { el.css('left', 0); el.css('width', curwidth + curleft); } if (curtop < 0) { el.css('top', 0); el.css('height', curheight + curtop); } if (curwidth + o.currentSizeDiff.width + curleft >= o.cdata.w) el.css('width', o.cdata.w - o.currentSizeDiff.width - (curleft < 0 ? 0 : curleft)); if (curheight + o.currentSizeDiff.height + curtop >= o.cdata.h) el.css('height', o.cdata.h - o.currentSizeDiff.height - (curtop < 0 ? 0 : curtop)); } o.currentPosition = { left: curleft, top: curtop }; if (!o.proxy) this._proportionallyResize(); this.propagate("resize", e); return false; } }); })(jQuery); ;(function($) { $.fn.extend({ slider: function(options) { var args = Array.prototype.slice.call(arguments, 1); if ( options == "value" ) return $.data(this[0], "ui-slider").value(arguments[1]); return this.each(function() { if (typeof options == "string") { var slider = $.data(this, "ui-slider"); slider[options].apply(slider, args); } else if(!$.data(this, "ui-slider")) new $.ui.slider(this, options); }); } }); $.ui.slider = function(element, options) { //Initialize needed constants var self = this; this.element = $(element); $.data(element, "ui-slider", this); this.element.addClass("ui-slider"); //Prepare the passed options this.options = $.extend({}, options); var o = this.options; $.extend(o, { axis: o.axis || (element.offsetWidth < element.offsetHeight ? 'vertical' : 'horizontal'), maxValue: !isNaN(parseInt(o.maxValue,10)) ? parseInt(o.maxValue,10) : 100, minValue: parseInt(o.minValue,10) || 0, startValue: parseInt(o.startValue,10) || 'none' }); //Prepare the real maxValue o.realMaxValue = o.maxValue - o.minValue; //Calculate stepping based on steps o.stepping = parseInt(o.stepping,10) || (o.steps ? o.realMaxValue/o.steps : 0); $(element).bind("setData.slider", function(event, key, value){ self.options[key] = value; }).bind("getData.slider", function(event, key){ return self.options[key]; }); //Initialize mouse and key events for interaction this.handle = o.handle ? $(o.handle, element) : $('> *', element); $(this.handle) .mouseInteraction({ executor: this, delay: o.delay, distance: o.distance || 0, dragPrevention: o.prevention ? o.prevention.toLowerCase().split(',') : ['input','textarea','button','select','option'], start: this.start, stop: this.stop, drag: this.drag, condition: function(e, handle) { if(!this.disabled) { if(this.currentHandle) this.blur(this.currentHandle); this.focus(handle,1); return !this.disabled; } } }) .wrap('') .parent() .bind('focus', function(e) { self.focus(this.firstChild); }) .bind('blur', function(e) { self.blur(this.firstChild); }) .bind('keydown', function(e) { if(/(37|39)/.test(e.keyCode)) self.moveTo((e.keyCode == 37 ? '-' : '+')+'='+(self.options.stepping ? self.options.stepping : (self.options.realMaxValue / self.size)*5),this.firstChild); }) ; //Position the node if(o.helper == 'original' && (this.element.css('position') == 'static' || this.element.css('position') == '')) this.element.css('position', 'relative'); //Prepare dynamic properties for later use if(o.axis == 'horizontal') { this.size = this.element.outerWidth(); this.properties = ['left', 'width']; } else { this.size = this.element.outerHeight(); this.properties = ['top', 'height']; } //Bind the click to the slider itself this.element.bind('click', function(e) { self.click.apply(self, [e]); }); //Move the first handle to the startValue if(!isNaN(o.startValue)) this.moveTo(o.startValue, 0); //If we only have one handle, set the previous handle to this one to allow clicking before selecting the handle if(this.handle.length == 1) this.previousHandle = this.handle; if(this.handle.length == 2 && o.range) this.createRange(); }; $.extend($.ui.slider.prototype, { plugins: {}, createRange: function() { this.rangeElement = $('
') .addClass('ui-slider-range') .css({ position: 'absolute' }) .css(this.properties[0], parseInt($(this.handle[0]).css(this.properties[0]),10) + this.handleSize(0)/2) .css(this.properties[1], parseInt($(this.handle[1]).css(this.properties[0]),10) - parseInt($(this.handle[0]).css(this.properties[0]),10)) .appendTo(this.element); }, updateRange: function() { this.rangeElement.css(this.properties[0], parseInt($(this.handle[0]).css(this.properties[0]),10) + this.handleSize(0)/2); this.rangeElement.css(this.properties[1], parseInt($(this.handle[1]).css(this.properties[0]),10) - parseInt($(this.handle[0]).css(this.properties[0]),10)); }, getRange: function() { return this.rangeElement ? this.convertValue(parseInt(this.rangeElement.css(this.properties[1]),10)) : null; }, ui: function(e) { return { instance: this, options: this.options, handle: this.currentHandle, value: this.value(), range: this.getRange() }; }, propagate: function(n,e) { $.ui.plugin.call(this, n, [e, this.ui()]); this.element.triggerHandler(n == "slide" ? n : "slide"+n, [e, this.ui()], this.options[n]); }, destroy: function() { this.element .removeClass("ui-slider ui-slider-disabled") .removeData("ul-slider") .unbind(".slider"); this.handles.removeMouseInteraction(); }, enable: function() { this.element.removeClass("ui-slider-disabled"); this.disabled = false; }, disable: function() { this.element.addClass("ui-slider-disabled"); this.disabled = true; }, focus: function(handle,hard) { this.currentHandle = $(handle).addClass('ui-slider-handle-active'); if(hard) this.currentHandle.parent()[0].focus(); }, blur: function(handle) { $(handle).removeClass('ui-slider-handle-active'); if(this.currentHandle && this.currentHandle[0] == handle) { this.previousHandle = this.currentHandle; this.currentHandle = null; }; }, value: function(handle) { if(this.handle.length == 1) this.currentHandle = this.handle; return ((parseInt($(handle != undefined ? this.handle[handle] || handle : this.currentHandle).css(this.properties[0]),10) / (this.size - this.handleSize())) * this.options.realMaxValue) + this.options.minValue; }, convertValue: function(value) { return (value / (this.size - this.handleSize())) * this.options.realMaxValue; }, translateValue: function(value) { return ((value - this.options.minValue) / this.options.realMaxValue) * (this.size - this.handleSize()); }, handleSize: function(handle) { return $(handle != undefined ? this.handle[handle] : this.currentHandle)['outer'+this.properties[1].substr(0,1).toUpperCase()+this.properties[1].substr(1)](); }, click: function(e) { // This method is only used if: // - The user didn't click a handle // - The Slider is not disabled // - There is a current, or previous selected handle (otherwise we wouldn't know which one to move) var pointer = [e.pageX,e.pageY]; var clickedHandle = false; this.handle.each(function() { if(this == e.target) clickedHandle = true; }); if(clickedHandle || this.disabled || !(this.currentHandle || this.previousHandle)) return; //If a previous handle was focussed, focus it again if(this.previousHandle) this.focus(this.previousHandle, 1); //Move focussed handle to the clicked position this.offset = this.element.offset(); this.moveTo(this.convertValue(e[this.properties[0] == 'top' ? 'pageY' : 'pageX'] - this.offset[this.properties[0]] - this.handleSize()/2)); }, start: function(e, handle) { var o = this.options; this.offset = this.element.offset(); this.handleOffset = this.currentHandle.offset(); this.clickOffset = { top: e.pageY - this.handleOffset.top, left: e.pageX - this.handleOffset.left }; this.firstValue = this.value(); this.propagate('start', e); return false; }, stop: function(e) { this.propagate('stop', e); if(this.firstValue != this.value()) this.propagate('change', e); return false; }, drag: function(e, handle) { var o = this.options; var position = { top: e.pageY - this.offset.top - this.clickOffset.top, left: e.pageX - this.offset.left - this.clickOffset.left}; var modifier = position[this.properties[0]]; if(modifier >= this.size - this.handleSize()) modifier = this.size - this.handleSize(); if(modifier <= 0) modifier = 0; if(o.stepping) { var value = this.convertValue(modifier); value = Math.round(value / o.stepping) * o.stepping; modifier = this.translateValue(value); } if(this.rangeElement) { if(this.currentHandle[0] == this.handle[0] && modifier >= this.translateValue(this.value(1))) modifier = this.translateValue(this.value(1)); if(this.currentHandle[0] == this.handle[1] && modifier <= this.translateValue(this.value(0))) modifier = this.translateValue(this.value(0)); } this.currentHandle.css(this.properties[0], modifier); if(this.rangeElement) this.updateRange(); this.propagate('slide', e); return false; }, moveTo: function(value, handle) { var o = this.options; if(handle == undefined && !this.currentHandle && this.handle.length != 1) return false; //If no handle has been passed, no current handle is available and we have multiple handles, return false if(handle == undefined && !this.currentHandle) handle = 0; //If only one handle is available, use it if(handle != undefined) this.currentHandle = this.previousHandle = $(this.handle[handle] || handle); if(value.constructor == String) value = /\-\=/.test(value) ? this.value() - parseInt(value.replace('-=', ''),10) : this.value() + parseInt(value.replace('+=', ''),10); if(o.stepping) value = Math.round(value / o.stepping) * o.stepping; value = this.translateValue(value); if(value >= this.size - this.handleSize()) value = this.size - this.handleSize(); if(value <= 0) value = 0; if(this.rangeElement) { if(this.currentHandle[0] == this.handle[0] && value >= this.translateValue(this.value(1))) value = this.translateValue(this.value(1)); if(this.currentHandle[0] == this.handle[1] && value <= this.translateValue(this.value(0))) value = this.translateValue(this.value(0)); } this.currentHandle.css(this.properties[0], value); if(this.rangeElement) this.updateRange(); this.propagate('start', null); this.propagate('stop', null); this.propagate('change', null); } }); })(jQuery);;(function($) { if (window.Node && Node.prototype && !Node.prototype.contains) { Node.prototype.contains = function (arg) { return !!(this.compareDocumentPosition(arg) & 16); }; } $.fn.extend({ sortable: function(options) { var args = Array.prototype.slice.call(arguments, 1); if ( options == "serialize" ) return $.data(this[0], "ui-sortable").serialize(arguments[1]); return this.each(function() { if (typeof options == "string") { var sort = $.data(this, "ui-sortable"); sort[options].apply(sort, args); } else if(!$.data(this, "ui-sortable")) new $.ui.sortable(this, options); }); } }); $.ui.sortable = function(element, options) { //Initialize needed constants var self = this; this.element = $(element); $.data(element, "ui-sortable", this); this.element.addClass("ui-sortable"); //Prepare the passed options this.options = $.extend({}, options); var o = this.options; $.extend(o, { items: this.options.items || '> *', zIndex: this.options.zIndex || 1000, startCondition: function() { return !self.disabled; } }); $(element).bind("setData.sortable", function(event, key, value){ self.options[key] = value; }).bind("getData.sortable", function(event, key){ return self.options[key]; }); //Get the items this.refresh(); //Let's determine if the items are floating this.floating = /left|right/.test(this.items[0].item.css('float')); //Let's determine the parent's offset if(!(/(relative|absolute|fixed)/).test(this.element.css('position'))) this.element.css('position', 'relative'); this.offset = this.element.offset({ border: false }); //Initialize mouse events for interaction this.element.mouseInteraction({ executor: this, delay: o.delay, distance: o.distance || 0, dragPrevention: o.prevention ? o.prevention.toLowerCase().split(',') : ['input','textarea','button','select','option'], start: this.start, stop: this.stop, drag: this.drag, condition: function(e) { if(this.disabled) return false; //Find out if the clicked node (or one of its parents) is a actual item in this.items var currentItem = null, nodes = $(e.target).parents().andSelf().each(function() { if($.data(this, 'ui-sortable-item')) currentItem = $(this); }); if(currentItem && (!this.options.handle || $(e.target).parents().andSelf().is(this.options.handle))) { this.currentItem = currentItem; return true; } else return false; } }); }; $.extend($.ui.sortable.prototype, { plugins: {}, ui: function() { return { helper: this.helper, placeholder: this.placeholder || $([]), position: this.position, absolutePosition: this.positionAbs, instance: this, options: this.options }; }, propagate: function(n,e) { $.ui.plugin.call(this, n, [e, this.ui()]); this.element.triggerHandler(n == "sort" ? n : "sort"+n, [e, this.ui()], this.options[n]); }, serialize: function(o) { var items = $(this.options.items, this.element).not('.ui-sortable-helper'); //Only the items of the sortable itself var str = []; o = o || {}; items.each(function() { //var res = (this.getAttribute(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/)); str.push($(this).parent().attr("id") +'[]='+this.getAttribute(o.attribute || 'id')+'='+$(this).children(".itemHeader").children("span").html()); }); return str.join('&'); }, intersectsWith: function(item) { var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width, y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height; var l = item.left, r = l + item.width, t = item.top, b = t + item.height; return ( l < x1 + (this.helperProportions.width / 2) // Right Half && x2 - (this.helperProportions.width / 2) < r // Left Half && t < y1 + (this.helperProportions.height / 2) // Bottom Half && y2 - (this.helperProportions.height / 2) < b ); // Top Half }, refresh: function() { this.items = []; var items = this.items; var queries = [$(this.options.items, this.element)]; if(this.options.connectWith) { for (var i = this.options.connectWith.length - 1; i >= 0; i--){ var inst = $.data($(this.options.connectWith[i])[0], 'ui-sortable'); if(inst && !inst.disabled) queries.push($(inst.options.items, inst.element)); }; } for (var i = queries.length - 1; i >= 0; i--){ queries[i].each(function() { $.data(this, 'ui-sortable-item', true); // Data for target checking (mouse manager) items.push({ item: $(this), width: 0, height: 0, left: 0, top: 0 }); }); }; }, refreshPositions: function(fast) { for (var i = this.items.length - 1; i >= 0; i--){ if(!fast) this.items[i].width = this.items[i].item.outerWidth(); if(!fast) this.items[i].height = this.items[i].item.outerHeight(); var p = this.items[i].item.offset(); this.items[i].left = p.left; this.items[i].top = p.top; }; }, destroy: function() { this.element .removeClass("ui-sortable ui-sortable-disabled") .removeData("ui-sortable") .unbind(".sortable") .removeMouseInteraction(); for ( var i = this.items.length - 1; i >= 0; i-- ) this.items[i].item.removeData("ui-sortable-item"); }, enable: function() { this.element.removeClass("ui-sortable-disabled"); this.disabled = false; }, disable: function() { this.element.addClass("ui-sortable-disabled"); this.disabled = true; }, createPlaceholder: function() { this.placeholderElement = this.options.placeholderElement ? $(this.options.placeholderElement, this.currentItem) : this.currentItem; this.placeholder = $('
') .addClass(this.options.placeholder) .appendTo('body') .css({ position: 'absolute' }) .css(this.placeholderElement.offset()) .css({ width: this.placeholderElement.outerWidth(), height: this.placeholderElement.outerHeight() }) ; }, recallOffset: function(e) { var elementPosition = { left: this.elementOffset.left - this.offsetParentOffset.left, top: this.elementOffset.top - this.offsetParentOffset.top }; var r = this.helper.css('position') == 'relative'; //Generate the original position this.originalPosition = { left: (r ? parseInt(this.helper.css('left'),10) || 0 : elementPosition.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft)), top: (r ? parseInt(this.helper.css('top'),10) || 0 : elementPosition.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)) }; //Generate a flexible offset that will later be subtracted from e.pageX/Y this.offset = { left: this._pageX - this.originalPosition.left + (parseInt(this.currentItem.css('marginLeft'),10) || 0), top: this._pageY - this.originalPosition.top + (parseInt(this.currentItem.css('marginTop'),10) || 0) }; }, start: function(e) { var o = this.options; //Refresh the droppable items this.refresh(); this.refreshPositions(); //Create and append the visible helper this.helper = typeof o.helper == 'function' ? $(o.helper.apply(this.element[0], [e, this.currentItem])) : this.currentItem.clone(); this.helper.appendTo(this.currentItem[0].parentNode).css({ position: 'absolute', clear: 'both' }).addClass('ui-sortable-helper'); //Find out the next positioned parent this.offsetParent = (function(cp) { while(cp) { if(cp.style && (/(absolute|relative|fixed)/).test($.css(cp,'position'))) return $(cp); cp = cp.parentNode ? cp.parentNode : null; }; return $("body"); })(this.helper[0].parentNode); //Prepare variables for position generation this.elementOffset = this.currentItem.offset(); this.offsetParentOffset = this.offsetParent.offset(); var elementPosition = { left: this.elementOffset.left - this.offsetParentOffset.left, top: this.elementOffset.top - this.offsetParentOffset.top }; this._pageX = e.pageX; this._pageY = e.pageY; this.clickOffset = { left: e.pageX - this.elementOffset.left, top: e.pageY - this.elementOffset.top }; var r = this.helper.css('position') == 'relative'; //Generate the original position this.originalPosition = { left: (r ? parseInt(this.helper.css('left'),10) || 0 : elementPosition.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft)), top: (r ? parseInt(this.helper.css('top'),10) || 0 : elementPosition.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)) }; //Generate a flexible offset that will later be subtracted from e.pageX/Y //I hate margins - they need to be removed before positioning the element absolutely.. this.offset = { left: e.pageX - this.originalPosition.left + (parseInt(this.currentItem.css('marginLeft'),10) || 0), top: e.pageY - this.originalPosition.top + (parseInt(this.currentItem.css('marginTop'),10) || 0) }; //Save the first time position this.position = { top: e.pageY - this.offset.top, left: e.pageX - this.offset.left }; this.positionAbs = { left: e.pageX - this.clickOffset.left, top: e.pageY - this.clickOffset.top }; this.positionDOM = this.currentItem.prev()[0]; //If o.placeholder is used, create a new element at the given position with the class if(o.placeholder) this.createPlaceholder(); //Call plugins and callbacks this.propagate("start", e); //Save and store the helper proportions this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() }; //Set the original element visibility to hidden to still fill out the white space $(this.currentItem).css('visibility', 'hidden'); return false; }, stop: function(e) { this.propagate("stop", e); //Call plugins and trigger callbacks if(this.positionDOM != this.currentItem.prev()[0]) this.propagate("update", e); if(this.cancelHelperRemoval) return false; $(this.currentItem).css('visibility', ''); if(this.placeholder) this.placeholder.remove(); this.helper.remove(); return false; }, drag: function(e) { //Compute the helpers position this.direction = (this.floating && this.positionAbs.left > e.pageX - this.clickOffset.left) || (this.positionAbs.top > e.pageY - this.clickOffset.top) ? 'down' : 'up'; this.position = { top: e.pageY - this.offset.top, left: e.pageX - this.offset.left }; this.positionAbs = { left: e.pageX - this.clickOffset.left, top: e.pageY - this.clickOffset.top }; //Rearrange for (var i = this.items.length - 1; i >= 0; i--) { if(this.intersectsWith(this.items[i]) && this.items[i].item[0] != this.currentItem[0] && (this.options.tree ? !this.currentItem[0].contains(this.items[i].item[0]) : true)) { //Rearrange the DOM this.items[i].item[this.direction == 'down' ? 'before' : 'after'](this.currentItem); this.refreshPositions(true); //Precompute after each DOM insertion, NOT on mousemove if(this.placeholderElement) this.placeholder.css(this.placeholderElement.offset()); this.propagate("change", e); //Call plugins and callbacks break; } } this.propagate("sort", e); //Call plugins and callbacks this.helper.css({ left: this.position.left+'px', top: this.position.top+'px' }); // Stick the helper to the cursor return false; } }); })(jQuery);;/* * 'this' -> original element * 1. argument: browser event * 2.argument: ui object */ (function($) { $.ui.plugin.add("sortable", "cursor", { start: function(e,ui) { var t = $('body'); if (t.css("cursor")) ui.options._cursor = t.css("cursor"); t.css("cursor", ui.options.cursor); }, stop: function(e,ui) { if (ui.options._cursor) $('body').css("cursor", ui.options._cursor); } }); $.ui.plugin.add("sortable", "zIndex", { start: function(e,ui) { var t = ui.helper; if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex"); t.css('zIndex', ui.options.zIndex); }, stop: function(e,ui) { if(ui.options._zIndex) $(ui.helper).css('zIndex', ui.options._zIndex); } }); $.ui.plugin.add("sortable", "opacity", { start: function(e,ui) { var t = ui.helper; if(t.css("opacity")) ui.options._opacity = t.css("opacity"); t.css('opacity', ui.options.opacity); }, stop: function(e,ui) { if(ui.options._opacity) $(ui.helper).css('opacity', ui.options._opacity); } }); $.ui.plugin.add("sortable", "revert", { stop: function(e,ui) { var self = ui.instance; self.cancelHelperRemoval = true; var cur = self.currentItem.offset(); if(ui.instance.options.zIndex) ui.helper.css('zIndex', ui.instance.options.zIndex); //Do the zIndex again because it already was resetted by the plugin above on stop //Also animate the placeholder if we have one if(ui.instance.placeholder) ui.instance.placeholder.animate({ opacity: 'hide' }, parseInt(ui.options.revert, 10) || 500); ui.helper.animate({ left: cur.left - self.offsetParentOffset.left - (parseInt(self.currentItem.css('marginLeft'),10) || 0), top: cur.top - self.offsetParentOffset.top - (parseInt(self.currentItem.css('marginTop'),10) || 0) }, parseInt(ui.options.revert, 10) || 500, function() { self.currentItem.css('visibility', 'visible'); window.setTimeout(function() { if(self.placeholder) self.placeholder.remove(); self.helper.remove(); if(ui.options._zIndex) ui.helper.css('zIndex', ui.options._zIndex); }, 50); }); } }); $.ui.plugin.add("sortable", "containment", { start: function(e,ui) { var o = ui.options; if((o.containment.left != undefined || o.containment.constructor == Array) && !o._containment) return; if(!o._containment) o._containment = o.containment; if(o._containment == 'parent') o._containment = this[0].parentNode; if(o._containment == 'document') { o.containment = [ 0, 0, $(document).width(), ($(document).height() || document.body.parentNode.scrollHeight) ]; } else { //I'm a node, so compute top/left/right/bottom var ce = $(o._containment)[0]; var co = $(o._containment).offset(); o.containment = [ co.left, co.top, co.left+(ce.offsetWidth || ce.scrollWidth), co.top+(ce.offsetHeight || ce.scrollHeight) ]; } }, sort: function(e,ui) { var o = ui.options; var h = ui.helper; var c = o.containment; var self = ui.instance; if(c.constructor == Array) { if((ui.absolutePosition.left < c[0])) self.position.left = c[0] - (self.offset.left - self.clickOffset.left); if((ui.absolutePosition.top < c[1])) self.position.top = c[1] - (self.offset.top - self.clickOffset.top); if(ui.absolutePosition.left - c[2] + self.helperProportions.width >= 0) self.position.left = c[2] - (self.offset.left - self.clickOffset.left) - self.helperProportions.width; if(ui.absolutePosition.top - c[3] + self.helperProportions.height >= 0) self.position.top = c[3] - (self.offset.top - self.clickOffset.top) - self.helperProportions.height; } else { if((ui.position.left < c.left)) self.position.left = c.left; if((ui.position.top < c.top)) self.position.top = c.top; if(ui.position.left - self.offsetParent.innerWidth() + self.helperProportions.width + c.right + (parseInt(self.offsetParent.css("borderLeftWidth"), 10) || 0) + (parseInt(self.offsetParent.css("borderRightWidth"), 10) || 0) >= 0) self.position.left = self.offsetParent.innerWidth() - self.helperProportions.width - c.right - (parseInt(self.offsetParent.css("borderLeftWidth"), 10) || 0) - (parseInt(self.offsetParent.css("borderRightWidth"), 10) || 0); if(ui.position.top - self.offsetParent.innerHeight() + self.helperProportions.height + c.bottom + (parseInt(self.offsetParent.css("borderTopWidth"), 10) || 0) + (parseInt(self.offsetParent.css("borderBottomWidth"), 10) || 0) >= 0) self.position.top = self.offsetParent.innerHeight() - self.helperProportions.height - c.bottom - (parseInt(self.offsetParent.css("borderTopWidth"), 10) || 0) - (parseInt(self.offsetParent.css("borderBottomWidth"), 10) || 0); } } }); $.ui.plugin.add("sortable", "axis", { sort: function(e,ui) { var o = ui.options; if(o.constraint) o.axis = o.constraint; //Legacy check o.axis == 'x' ? ui.instance.position.top = ui.instance.originalPosition.top : ui.instance.position.left = ui.instance.originalPosition.left; } }); $.ui.plugin.add("sortable", "scroll", { start: function(e,ui) { var o = ui.options; o.scrollSensitivity = o.scrollSensitivity || 20; o.scrollSpeed = o.scrollSpeed || 20; ui.instance.overflowY = function(el) { do { if((/auto|scroll/).test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode); return $(document); }(this); ui.instance.overflowX = function(el) { do { if((/auto|scroll/).test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode); return $(document); }(this); }, sort: function(e,ui) { var o = ui.options; var i = ui.instance; if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') { if(i.overflowY[0].offsetHeight - (ui.position.top - i.overflowY[0].scrollTop + i.clickOffset.top) < o.scrollSensitivity) i.overflowY[0].scrollTop = i.overflowY[0].scrollTop + o.scrollSpeed; if((ui.position.top - i.overflowY[0].scrollTop + i.clickOffset.top) < o.scrollSensitivity) i.overflowY[0].scrollTop = i.overflowY[0].scrollTop - o.scrollSpeed; } else { //$(document.body).append('

'+(e.pageY - $(document).scrollTop())+'

'); if(e.pageY - $(document).scrollTop() < o.scrollSensitivity) $(document).scrollTop($(document).scrollTop() - o.scrollSpeed); if($(window).height() - (e.pageY - $(document).scrollTop()) < o.scrollSensitivity) $(document).scrollTop($(document).scrollTop() + o.scrollSpeed); } if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') { if(i.overflowX[0].offsetWidth - (ui.position.left - i.overflowX[0].scrollLeft + i.clickOffset.left) < o.scrollSensitivity) i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft + o.scrollSpeed; if((ui.position.top - i.overflowX[0].scrollLeft + i.clickOffset.left) < o.scrollSensitivity) i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft - o.scrollSpeed; } else { if(e.pageX - $(document).scrollLeft() < o.scrollSensitivity) $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed); if($(window).width() - (e.pageX - $(document).scrollLeft()) < o.scrollSensitivity) $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed); } ui.instance.recallOffset(e); } }); })(jQuery); ;/* * Tabs 3 - New Wave Tabs * * Copyright (c) 2007 Klaus Hartl (stilbuero.de) * Dual licensed under the MIT (MIT-LICENSE.txt) * and GPL (GPL-LICENSE.txt) licenses. * * http://docs.jquery.com/UI/Tabs */ (function($) { // if the UI scope is not availalable, add it $.ui = $.ui || {}; // tabs API methods $.fn.tabs = function() { var method = typeof arguments[0] == 'string' && arguments[0]; var args = method && Array.prototype.slice.call(arguments, 1) || arguments; return this.each(function() { if (method) { var tabs = $.data(this, 'ui-tabs'); tabs[method].apply(tabs, args); } else new $.ui.tabs(this, args[0] || {}); }); }; // tabs class $.ui.tabs = function(el, options) { var self = this; this.element = el; this.options = $.extend({ // basic setup selected: 0, unselect: options.selected === null, event: 'click', disabled: [], cookie: null, // pass options object as expected by cookie plugin: { expires: 7, path: '/', domain: 'jquery.com', secure: true } // TODO bookmarkable: $.ajaxHistory ? true : false, // Ajax spinner: 'Loading…', cache: false, idPrefix: 'ui-tabs-', ajaxOptions: {}, // animations fx: null, /* e.g. { height: 'toggle', opacity: 'toggle', duration: 200 } */ // templates tabTemplate: '
  • #{label}
    • ', panelTemplate: '
    ', // CSS classes navClass: 'ui-tabs-nav', selectedClass: 'ui-tabs-selected', unselectClass: 'ui-tabs-unselect', disabledClass: 'ui-tabs-disabled', panelClass: 'ui-tabs-panel', hideClass: 'ui-tabs-hide', loadingClass: 'ui-tabs-loading' }, options); this.options.event += '.ui-tabs'; // namespace event this.options.cookie = $.cookie && $.cookie.constructor == Function && this.options.cookie; $(el).bind('setData.ui-tabs', function(event, key, value) { self.options[key] = value; this.tabify(); }).bind('getData.ui-tabs', function(event, key) { return self.options[key]; }); // save instance for later $.data(el, 'ui-tabs', this); // create tabs this.tabify(true); }; // instance methods $.extend($.ui.tabs.prototype, { tabId: function(a) { return a.title && a.title.replace(/\s/g, '_').replace(/[^A-Za-z0-9\-_:\.]/g, '') || this.options.idPrefix + $.data(a); }, ui: function(tab, panel) { return { instance: this, options: this.options, tab: tab, panel: panel }; }, tabify: function(init) { this.$lis = $('li:has(a[href])', this.element); this.$tabs = this.$lis.map(function() { return $('a', this)[0]; }); this.$panels = $([]); var self = this, o = this.options; this.$tabs.each(function(i, a) { // inline tab if (a.hash && a.hash.replace('#', '')) // Safari 2 reports '#' for an empty hash self.$panels = self.$panels.add(a.hash); // remote tab else if ($(a).attr('href') != '#') { // prevent loading the page itself if href is just "#" $.data(a, 'href.ui-tabs', a.href); // required for restore on destroy $.data(a, 'load.ui-tabs', a.href); // mutable var id = self.tabId(a); a.href = '#' + id; var $panel = $('#' + id); if (!$panel.length) { $panel = $(o.panelTemplate).attr('id', id).addClass(o.panelClass) .insertAfter( self.$panels[i - 1] || self.element ); $panel.data('destroy.ui-tabs', true); } self.$panels = self.$panels.add( $panel ); } // invalid tab href else o.disabled.push(i + 1); }); if (init) { // attach necessary classes for styling if not present $(this.element).hasClass(o.navClass) || $(this.element).addClass(o.navClass); this.$panels.each(function() { var $this = $(this); $this.hasClass(o.panelClass) || $this.addClass(o.panelClass); }); // disabled tabs for (var i = 0, index; index = o.disabled[i]; i++) this.disable(index); // Try to retrieve selected tab: // 1. from fragment identifier in url if present // 2. from cookie // 3. from selected class attribute on
  • // 4. otherwise use given "selected" option // 5. check if tab is disabled this.$tabs.each(function(i, a) { if (location.hash) { if (a.hash == location.hash) { o.selected = i; // prevent page scroll to fragment //if (($.browser.msie || $.browser.opera) && !o.remote) { if ($.browser.msie || $.browser.opera) { var $toShow = $(location.hash), toShowId = $toShow.attr('id'); $toShow.attr('id', ''); setTimeout(function() { $toShow.attr('id', toShowId); // restore id }, 500); } scrollTo(0, 0); return false; // break } } else if (o.cookie) { var index = parseInt($.cookie('ui-tabs' + $.data(self.element)),10); if (index && self.$tabs[index]) { o.selected = index; return false; // break } } else if ( self.$lis.eq(i).hasClass(o.selectedClass) ) { o.selected = i; return false; // break } }); var n = this.$lis.length; while (this.$lis.eq(o.selected).hasClass(o.disabledClass) && n) { o.selected = ++o.selected < this.$lis.length ? o.selected : 0; n--; } if (!n) // all tabs disabled, set option unselect to true o.unselect = true; // highlight selected tab this.$panels.addClass(o.hideClass); this.$lis.removeClass(o.selectedClass); if (!o.unselect) { this.$panels.eq(o.selected).show().removeClass(o.hideClass); // use show and remove class to show in any case no matter how it has been hidden before this.$lis.eq(o.selected).addClass(o.selectedClass); } // load if remote tab var href = !o.unselect && $.data(this.$tabs[o.selected], 'load.ui-tabs'); if (href) this.load(o.selected, href); // disable click if event is configured to something else if (!(/^click/).test(o.event)) this.$tabs.bind('click', function(e) { e.preventDefault(); }); } var hideFx, showFx, baseFx = { 'min-width': 0, duration: 1 }, baseDuration = 'normal'; if (o.fx && o.fx.constructor == Array) hideFx = o.fx[0] || baseFx, showFx = o.fx[1] || baseFx; else hideFx = showFx = o.fx || baseFx; // reset some styles to maintain print style sheets etc. var resetCSS = { display: '', overflow: '', height: '' }; if (!$.browser.msie) // not in IE to prevent ClearType font issue resetCSS.opacity = ''; // Hide a tab, animation prevents browser scrolling to fragment, // $show is optional. function hideTab(clicked, $hide, $show) { $hide.animate(hideFx, hideFx.duration || baseDuration, function() { // $hide.addClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc. if ($.browser.msie && hideFx.opacity) $hide[0].style.filter = ''; if ($show) showTab(clicked, $show, $hide); }); } // Show a tab, animation prevents browser scrolling to fragment, // $hide is optional. function showTab(clicked, $show, $hide) { if (showFx === baseFx) $show.css('display', 'block'); // prevent occasionally occuring flicker in Firefox cause by gap between showing and hiding the tab panels $show.animate(showFx, showFx.duration || baseDuration, function() { $show.removeClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc. if ($.browser.msie && showFx.opacity) $show[0].style.filter = ''; // callback $(self.element).triggerHandler("show.ui-tabs", [self.ui(clicked, $show[0])]); }); } // switch a tab function switchTab(clicked, $li, $hide, $show) { /*if (o.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click $.ajaxHistory.update(clicked.hash); }*/ $li.addClass(o.selectedClass) .siblings().removeClass(o.selectedClass); hideTab(clicked, $hide, $show); } // attach tab event handler, unbind to avoid duplicates from former tabifying... this.$tabs.unbind(o.event).bind(o.event, function() { //var trueClick = e.clientX; // add to history only if true click occured, not a triggered click var $li = $(this).parents('li:eq(0)'), $hide = self.$panels.filter(':visible'), $show = $(this.hash); // If tab is already selected and not unselectable or tab disabled or click callback returns false stop here. // Check if click handler returns false last so that it is not executed for a disabled tab! if (($li.hasClass(o.selectedClass) && !o.unselect) || $li.hasClass(o.disabledClass) || $(self.element).triggerHandler("select.ui-tabs", [self.ui(this, $show[0])]) === false) { this.blur(); return false; } self.options.selected = self.$tabs.index(this); // if tab may be closed if (o.unselect) { if ($li.hasClass(o.selectedClass)) { self.options.selected = null; $li.removeClass(o.selectedClass); self.$panels.stop(); hideTab(this, $hide); this.blur(); return false; } else if (!$hide.length) { self.$panels.stop(); var a = this; self.load(self.$tabs.index(this), function() { $li.addClass(o.selectedClass).addClass(o.unselectClass); showTab(a, $show); }); this.blur(); return false; } } if (o.cookie) $.cookie('ui-tabs' + $.data(self.element), self.options.selected, o.cookie); // stop possibly running animations self.$panels.stop(); // show new tab if ($show.length) { // prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled /*if ($.browser.msie && o.bookmarkable) { var showId = this.hash.replace('#', ''); $show.attr('id', ''); setTimeout(function() { $show.attr('id', showId); // restore id }, 0); }*/ var a = this; self.load(self.$tabs.index(this), function() { switchTab(a, $li, $hide, $show); }); // Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash /*var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0; var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0; setTimeout(function() { scrollTo(scrollX, scrollY); }, 0);*/ } else throw 'jQuery UI Tabs: Mismatching fragment identifier.'; // Prevent IE from keeping other link focussed when using the back button // and remove dotted border from clicked link. This is controlled in modern // browsers via CSS, also blur removes focus from address bar in Firefox // which can become a usability and annoying problem with tabsRotate. if ($.browser.msie) this.blur(); //return o.bookmarkable && !!trueClick; // convert trueClick == undefined to Boolean required in IE return false; }); }, add: function(url, label, index) { if (url && label) { index = index || this.$tabs.length; // append by default var o = this.options; var $li = $(o.tabTemplate.replace(/#\{href\}/, url).replace(/#\{label\}/, label)); $li.data('destroy.ui-tabs', true); var id = url.indexOf('#') == 0 ? url.replace('#', '') : this.tabId( $('a:first-child', $li)[0] ); // try to find an existing element before creating a new one var $panel = $('#' + id); if (!$panel.length) { $panel = $(o.panelTemplate).attr('id', id) .addClass(o.panelClass).addClass(o.hideClass); $panel.data('destroy.ui-tabs', true); } if (index >= this.$lis.length) { $li.appendTo(this.element); $panel.appendTo(this.element.parentNode); } else { $li.insertBefore(this.$lis[index]); $panel.insertBefore(this.$panels[index]); } this.tabify(); if (this.$tabs.length == 1) { $li.addClass(o.selectedClass); $panel.removeClass(o.hideClass); var href = $.data(this.$tabs[0], 'load.ui-tabs'); if (href) this.load(index, href); } // callback $(this.element).triggerHandler("add.ui-tabs", [this.ui(this.$tabs[index], this.$panels[index])] ); } else throw 'jQuery UI Tabs: Not enough arguments to add tab.'; }, remove: function(index) { if (index && index.constructor == Number) { var o = this.options, $li = this.$lis.eq(index).remove(), $panel = this.$panels.eq(index).remove(); // If selected tab was removed focus tab to the right or // tab to the left if last tab was removed. if ($li.hasClass(o.selectedClass) && this.$tabs.length > 1) this.click(index + (index < this.$tabs.length ? 1 : -1)); this.tabify(); // callback $(this.element).triggerHandler("remove.ui-tabs", [this.ui($li.find('a')[0], $panel[0])] ); } }, enable: function(index) { var self = this, o = this.options, $li = this.$lis.eq(index); $li.removeClass(o.disabledClass); if ($.browser.safari) { // fix disappearing tab (that used opacity indicating disabling) after enabling in Safari 2... $li.css('display', 'inline-block'); setTimeout(function() { $li.css('display', 'block'); }, 0); } o.disabled = $.map(this.$lis.filter('.' + o.disabledClass), function(n, i) { return self.$lis.index(n); } ); // callback $(this.element).triggerHandler("enable.ui-tabs", [this.ui(this.$tabs[index], this.$panels[index])] ); }, disable: function(index) { var self = this, o = this.options; this.$lis.eq(index).addClass(o.disabledClass); o.disabled = $.map(this.$lis.filter('.' + o.disabledClass), function(n, i) { return self.$lis.index(n); } ); // callback $(this.element).triggerHandler("disable.ui-tabs", [this.ui(this.$tabs[index], this.$panels[index])] ); }, select: function(index) { if (typeof index == 'string') index = this.$tabs.index( this.$tabs.filter('[href$=' + index + ']')[0] ); this.$tabs.eq(index).trigger(this.options.event); }, load: function(index, callback) { // callback is for internal usage only var self = this, o = this.options, $a = this.$tabs.eq(index), a = $a[0]; var url = $a.data('load.ui-tabs'); // no remote - just finish with callback if (!url) { typeof callback == 'function' && callback(); return; } // load remote from here on if (o.spinner) { var $span = $('span', a), label = $span.html(); $span.html('' + o.spinner + ''); } var finish = function() { self.$tabs.filter('.' + o.loadingClass).each(function() { $(this).removeClass(o.loadingClass); if (o.spinner) $('span', this).html(label); }); self.xhr = null; }; var ajaxOptions = $.extend({}, o.ajaxOptions, { url: url, success: function(r, s) { $(a.hash).html(r); finish(); // This callback is required because the switch has to take // place after loading has completed. typeof callback == 'function' && callback(); if (o.cache) $.removeData(a, 'load.ui-tabs'); // if loaded once do not load them again // callback $(self.element).triggerHandler("load.ui-tabs", [self.ui(self.$tabs[index], self.$panels[index])] ); o.ajaxOptions.success && o.ajaxOptions.success(r, s); } }); if (this.xhr) { // terminate pending requests from other tabs and restore tab label this.xhr.abort(); finish(); } $a.addClass(o.loadingClass); setTimeout(function() { // timeout is again required in IE, "wait" for id being restored self.xhr = $.ajax(ajaxOptions); }, 0); }, url: function(index, url) { this.$tabs.eq(index).data('load.ui-tabs', url); }, destroy: function() { var o = this.options; $(this.element).unbind('.ui-tabs') .removeClass(o.navClass).removeData('ui-tabs'); this.$tabs.each(function() { var href = $.data(this, 'href.ui-tabs'); if (href) this.href = href; $(this).unbind('.ui-tabs') .removeData('href.ui-tabs').removeData('load.ui-tabs'); }); this.$lis.add(this.$panels).each(function() { if ($.data(this, 'destroy.ui-tabs')) $(this).remove(); else $(this).removeClass([o.selectedClass, o.unselectClass, o.disabledClass, o.panelClass, o.hideClass].join(' ')); }); } }); })(jQuery); ;/* * Tabs 3 extensions * * Copyright (c) 2007 Klaus Hartl (stilbuero.de) * Dual licensed under the MIT (MIT-LICENSE.txt) * and GPL (GPL-LICENSE.txt) licenses. * * http://docs.jquery.com/UI/TabsExtensions */ (function($) { /* * Rotate */ $.extend($.ui.tabs.prototype, { rotation: null, rotate: function(ms) { var self = this; function stop(e) { if (e.clientX) { // only in case of a true click clearInterval(self.rotation); } } // start interval if (ms) { var t = this.options.selected; this.rotation = setInterval(function() { t = ++t < self.$tabs.length ? t : 0; self.click(t); }, ms); this.$tabs.bind(this.options.event, stop); } // stop interval else { clearInterval(this.rotation); this.$tabs.unbind(this.options.event, stop); } } }); })(jQuery);;;(function($) { //If the UI scope is not available, add it $.ui = $.ui || {}; $.fn.extend({ dialog: function(options, data) { var args = Array.prototype.slice.call(arguments, 1); return this.each(function() { if (typeof options == "string") { var dialog = $.data(this, "ui-dialog") || $.data($(this).parents(".ui-dialog:first").find(".ui-dialog-content")[0], "ui-dialog"); dialog[options].apply(dialog, args); // INIT with optional options } else if (!$(this).is(".ui-dialog-content")) new $.ui.dialog(this, options); }); } }); $.ui.dialog = function(el, options) { this.options = options = $.extend({}, $.ui.dialog.defaults, options && options.modal ? {resizable: false} : {}, options); this.element = el; var self = this; //Do bindings $.data(this.element, "ui-dialog", this); $(el).bind("setData.dialog", function(event, key, value){ options[key] = value; }).bind("getData.dialog", function(event, key){ return options[key]; }); var uiDialogContent = $(el).addClass('ui-dialog-content'); if (!uiDialogContent.parent().length) { uiDialogContent.appendTo('body'); } uiDialogContent .wrap(document.createElement('div')) .wrap(document.createElement('div')); var uiDialogContainer = uiDialogContent.parent().addClass('ui-dialog-container').css({position: 'relative'}); var uiDialog = this.uiDialog = uiDialogContainer.parent().hide() .addClass('ui-dialog') .css({position: 'absolute', width: options.width, height: options.height, overflow: 'hidden'}); var classNames = uiDialogContent.attr('className').split(' '); // Add content classes to dialog, to inherit theme at top level of element $.each(classNames, function(i, className) { if (className != 'ui-dialog-content') uiDialog.addClass(className); }); if (options.resizable && $.fn.resizable) { uiDialog.append('
    ') .append('
    ') .append('
    ') .append('
    ') .append('
    ') .append('
    ') .append('
    ') .append('
    '); uiDialog.resizable({ maxWidth: options.maxWidth, maxHeight: options.maxHeight, minWidth: options.minWidth, minHeight: options.minHeight }); } uiDialogContainer.prepend('
    '); var uiDialogTitlebar = $('.ui-dialog-titlebar', uiDialogContainer); var title = (options.title) ? options.title : (uiDialogContent.attr('title')) ? uiDialogContent.attr('title') : ''; uiDialogTitlebar.append('' + title + ''); uiDialogTitlebar.append('X'); this.uiDialogTitlebarClose = $('.ui-dialog-titlebar-close', uiDialogTitlebar) .hover(function() { $(this).addClass('ui-dialog-titlebar-close-hover'); }, function() { $(this).removeClass('ui-dialog-titlebar-close-hover'); }) .mousedown(function(ev) { ev.stopPropagation(); }) .click(function() { self.close(); return false; }) .keydown(function(ev) { var ESC = 27; ev.keyCode && ev.keyCode == ESC && self.close(); }); var l = 0; $.each(options.buttons, function() { l = 1; return false; }); if (l == 1) { uiDialog.append('
    '); var uiDialogButtonPane = $('.ui-dialog-buttonpane', uiDialog); $.each(options.buttons, function(name, value) { var btn = $(document.createElement('button')).text(name).click(value); uiDialogButtonPane.append(btn); }); } if (options.draggable && $.fn.draggable) { uiDialog.draggable({ handle: '.ui-dialog-titlebar', start: function() { self.activate(); } }); } uiDialog.mousedown(function() { self.activate(); }); uiDialogTitlebar.click(function() { self.activate(); }); // TODO: determine if this is necessary for modal dialogs options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe(); this.open = function() { options.modal && overlay.show(self, options.overlay); uiDialog.appendTo('body'); var wnd = $(window), doc = $(document), top = doc.scrollTop(), left = doc.scrollLeft(); if (options.position.constructor == Array) { // [x, y] top += options.position[1]; left += options.position[0]; } else { switch (options.position) { case 'center': top += (wnd.height() / 2) - (uiDialog.height() / 2); left += (wnd.width() / 2) - (uiDialog.width() / 2); break; case 'top': top += 0; left += (wnd.width() / 2) - (uiDialog.width() / 2); break; case 'right': top += (wnd.height() / 2) - (uiDialog.height() / 2); left += (wnd.width()) - (uiDialog.width()); break; case 'bottom': top += (wnd.height()) - (uiDialog.height()); left += (wnd.width() / 2) - (uiDialog.width() / 2); break; case 'left': top += (wnd.height() / 2) - (uiDialog.height() / 2); left += 0; break; default: //center top += (wnd.height() / 2) - (uiDialog.height() / 2); left += (wnd.width() / 2) - (uiDialog.width() / 2); } } top = top < doc.scrollTop() ? doc.scrollTop() : top; uiDialog.css({top: top, left: left}); uiDialog.show(); self.activate(); // CALLBACK: open var openEV = null; var openUI = { options: options }; this.uiDialogTitlebarClose.focus(); $(this.element).triggerHandler("dialogopen", [openEV, openUI], options.open); }; this.activate = function() { var maxZ = 0; $('.ui-dialog:visible').each(function() { maxZ = Math.max(maxZ, parseInt($(this).css("z-index"),10)); }); overlay.$el && overlay.$el.css('z-index', ++maxZ); uiDialog.css("z-index", ++maxZ); }; this.close = function() { options.modal && overlay.hide(); uiDialog.hide(); // CALLBACK: close var closeEV = null; var closeUI = { options: options }; $(this.element).triggerHandler("dialogclose", [closeEV, closeUI], options.close); }; if (options.autoOpen) this.open(); }; $.extend($.ui.dialog, { defaults: { autoOpen: true, bgiframe: false, buttons: [], draggable: true, height: 200, minHeight: 100, minWidth: 150, modal: false, overlay: {}, position: 'center', resizable: true, width: 300 } }); // This is a port of relevant pieces of Mike Alsup's blockUI plugin (http://www.malsup.com/jquery/block/) // duplicated here for minimal overlay functionality and no dependency on a non-UI plugin var overlay = { $el: null, events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','), function(e) { return e + '.ui-dialog-overlay'; }).join(' '), show: function(dialog, css) { if (this.$el) return; this.dialog = dialog; this.selects = this.ie6 && $('select:visible').css('visibility', 'hidden'); var width = this.width(); var height = this.height(); this.$el = $('
    ').appendTo(document.body) .addClass('ui-dialog-overlay').css($.extend({ borderWidth: 0, margin: 0, padding: 0, position: 'absolute', top: 0, left: 0, width: width, height: height }, css)); // prevent use of anchors and inputs $('a, :input').bind(this.events, function() { if ($(this).parents('.ui-dialog').length == 0) { dialog.uiDialogTitlebarClose.focus(); return false; } }); // allow closing by pressing the escape key $(document).bind('keydown.ui-dialog-overlay', function(e) { var ESC = 27; e.keyCode && e.keyCode == ESC && dialog.close(); }); // handle window resizing $overlay = this.$el; function resize() { // If the dialog is draggable and the user drags it past the // right edge of the window, the document becomes wider so we // need to stretch the overlay. If the user then drags the // dialog back to the left, the document will become narrower, // so we need to shrink the overlay to the appropriate size. // This is handled by resetting the overlay to its original // size before setting it to the full document size. $overlay.css({ width: width, height: height }).css({ width: overlay.width(), height: overlay.height() }); }; $(window).bind('resize.ui-dialog-overlay', resize); dialog.uiDialog.is('.ui-draggable') && dialog.uiDialog.data('stop.draggable', resize); dialog.uiDialog.is('.ui-resizable') && dialog.uiDialog.data('stop.resizable', resize); }, hide: function() { $('a, :input').add([document, window]).unbind('.ui-dialog-overlay'); this.ie6 && this.selects.css('visibility', 'visible'); this.$el = null; $('.ui-dialog-overlay').remove(); }, height: function() { var height; if (this.ie6 // body is smaller than window && ($(document.body).height() < $(window).height()) // dialog is above the fold && !(document.documentElement.scrollTop || (this.dialog.uiDialog.offset().top + this.dialog.uiDialog.height()) > $(window).height())) { height = $(window).height(); } else { height = $(document).height(); } return height + 'px'; }, width: function() { var width; if (this.ie6 // body is smaller than window && ($(document.body).width() < $(window).width()) // dialog is off to the right && !(document.documentElement.scrollLeft || (this.dialog.uiDialog.offset().left + this.dialog.uiDialog.width()) > $(window).width())) { width = $(window).width(); } else { width = $(document).width(); } return width + 'px'; }, // IE 6 compatibility ie6: $.browser.msie && $.browser.version < 7, selects: null }; })(jQuery); ;/* $Id: image_nodes.js,v 1.3.2.4.2.26 2008/03/06 14:22:19 snpower Exp $ */ // Image Node Auto-Format with Auto Image Grouping. // Original version by Steve McKenzie. // Altered by Stella Power for jQuery version. Drupal.behaviors.initAutoLightbox = function (context) { lightbox2_image_nodes(); }; function lightbox2_image_nodes() { var settings = Drupal.settings.lightbox2; // Don't do it on the image assist popup selection screen. var img_assist = document.getElementById("img_assist_thumbs"); if (!img_assist) { // Select the enabled image types. var classes = settings.trigger_image_classes; $("a:has("+classes+")").each(function(i) { if ((!settings.disable_for_gallery_lists && !settings.disable_for_acidfree_gallery_lists) || (!$(this).parents(".galleries").length && !$(this).parents(".acidfree-folder").length && !$(this).parents(".acidfree-list").length) || ($(this).parents(".galleries").length && !settings.disable_for_gallery_lists) || (($(this).parents(".acidfree-folder").length || $(this).parents(".acidfree-list").length) && !settings.disable_for_acidfree_gallery_lists)) { var child = $(this).children(); // Ensure the child has a class attribute we can work with. if ($(child).attr("class").length) { // Set the alt text. var alt = $(child).attr("alt"); if (!alt) { alt = ""; } // Set the image node link text. var link_text = settings.node_link_text; var link_target = ""; if (settings.node_link_target != 0) { link_target = 'target="'+ settings.node_link_target +'"'; } // Set the rel attribute. var rel = "lightbox"; if (settings.group_images) { rel = "lightbox[" + $(child).attr("class") + "]"; } // Set the basic href attribute - need to ensure there's no language // string (e.g. /en) prepended to the URL. var href = $(child).attr("src"); var orig_href = $(this).attr("href"); var pattern = new RegExp(settings.file_path); if (orig_href.match(pattern)) { var lang_pattern = new RegExp(Drupal.settings.basePath + "\\w\\w\\/"); orig_href = orig_href.replace(lang_pattern, Drupal.settings.basePath); } // Handle flickr images. if ($(child).attr("class").match("flickr-photo-img") || $(child).attr("class").match("flickr-photoset-img")) { href = $(child).attr("src").replace("_s", "").replace("_t", "").replace("_m", "").replace("_b", ""); if (settings.group_images) { rel = "lightbox[flickr]"; if ($(child).parents("div.block-flickr").attr("class")) { var id = $(child).parents("div.block-flickr").attr("id"); rel = "lightbox["+ id +"]"; } } } // Handle "image-img_assist_custom" images. else if ($(child).attr("class").match("image-img_assist_custom")) { // Image assist uses "+" signs for spaces which doesn't work for // normal links. orig_href = orig_href.replace(/\+/, " "); href = orig_href; } // Handle "inline" images. else if ($(child).attr("class").match("inline")) { href = orig_href; } // Set the href attribute. else if (settings.image_node_sizes != '()') { href = $(child).attr("src").replace(new RegExp(settings.image_node_sizes), ((settings.display_image_size == "")?settings.display_image_size:"."+ settings.display_image_size)).replace(/(image\/view\/\d+)(\/\w*)/, ((settings.display_image_size == "")?"$1/_original":"$1/"+ settings.display_image_size)); if (settings.group_images) { rel = "lightbox[node_images]"; if ($(child).parents("div.block-image").attr("class")) { var id = $(child).parents("div.block-image").attr("id"); rel = "lightbox["+ id +"]"; } } } // Modify the image url. $(this).attr({ title: alt + "
    "+ link_text + "", rel: rel, href: href }); } } }); } } ;/* $Id: lightbox.js,v 1.5.2.6.2.24 2008/02/22 16:54:18 snpower Exp $ */ /** * jQuery Lightbox * @author * Stella Power (snpower), * * Based on Lightbox v2.03.3 by Lokesh Dhakar * * Also partially based on the jQuery Lightbox by Warren Krewenki * * * Originally written to make use of the Prototype framework, and * Script.acalo.us, now altered to use jQuery. * * Permission has been granted to Mark Ashmead & other Drupal Lightbox2 module * maintainers to distribute this file via Drupal.org * Under GPL license. * */ /** * Table of Contents * ----------------- * Configuration * Global Variables * Lightbox Class Declaration * - initialize() * - updateImageList() * - start() * - changeImage() * - imgNodeLoadingError() * - imgLoadingError() * - resizeImageContainer() * - showImage() * - updateDetails() * - updateNav() * - enableKeyboardNav() * - disableKeyboardNav() * - keyboardAction() * - preloadNeighborImages() * - end() * * Miscellaneous Functions * - getPageScroll() * - getPageSize() * - pause() * * On load event * - initialize() * */ var Lightbox = { overlayOpacity : 0.6, // controls transparency of shadow overlay fadeInSpeed: 'normal', // controls the speed of the image appearance slideDownSpeed: 'slow', // controls the speed of the image resizing animations borderSize : 10, // if you adjust the padding in the CSS, you will need to update this variable infoHeight: 20, imageArray : new Array, activeImage : null, inprogress : false, rtl : false, // initialize() // Constructor runs on completion of the DOM loading. Calls updateImageList // and then the function inserts html at the bottom of the page which is used // to display the shadow overlay and the image container. initialize: function() { var settings = Drupal.settings.lightbox2; Lightbox.overlayOpacity = settings.overlay_opacity; Lightbox.rtl = settings.rtl; // attach lightbox to any links with rel 'lightbox' Lightbox.updateImageList(); // MAKE THE LIGHTBOX DIVS // Code inserts html at the bottom of the page that looks similar to this: // (default layout) // //
    // var Body = document.getElementsByTagName("body").item(0); var Overlay = document.createElement("div"); Overlay.setAttribute('id', 'overlay'); Overlay.style.display = 'none'; Body.appendChild(Overlay); var LightboxDiv = document.createElement("div"); LightboxDiv.setAttribute('id', 'lightbox'); LightboxDiv.style.display = 'none'; Body.appendChild(LightboxDiv); var OuterImageContainer = document.createElement("div"); OuterImageContainer.setAttribute('id', 'outerImageContainer'); LightboxDiv.appendChild(OuterImageContainer); var ImageContainer = document.createElement("div"); ImageContainer.setAttribute('id', 'imageContainer'); OuterImageContainer.appendChild(ImageContainer); var LightboxImage = document.createElement("img"); LightboxImage.setAttribute('id', 'lightboxImage'); ImageContainer.appendChild(LightboxImage); if (!settings.use_alt_layout) { var HoverNav = document.createElement("div"); HoverNav.setAttribute('id', 'hoverNav'); ImageContainer.appendChild(HoverNav); var PrevLink = document.createElement("a"); PrevLink.setAttribute('id', 'prevLink'); PrevLink.setAttribute('href', '#'); HoverNav.appendChild(PrevLink); var NextLink = document.createElement("a"); NextLink.setAttribute('id', 'nextLink'); NextLink.setAttribute('href', '#'); HoverNav.appendChild(NextLink); var Loading = document.createElement("div"); Loading.setAttribute('id', 'loading'); ImageContainer.appendChild(Loading); var LoadingLink = document.createElement("a"); LoadingLink.setAttribute('id', 'loadingLink'); LoadingLink.setAttribute('href', '#'); Loading.appendChild(LoadingLink); var ImageDataContainer = document.createElement("div"); ImageDataContainer.setAttribute('id', 'imageDataContainer'); ImageDataContainer.className = 'clearfix'; LightboxDiv.appendChild(ImageDataContainer); var ImageData = document.createElement("div"); ImageData.setAttribute('id', 'imageData'); ImageDataContainer.appendChild(ImageData); var ImageDetails = document.createElement("div"); ImageDetails.setAttribute('id', 'imageDetails'); ImageData.appendChild(ImageDetails); var Caption = document.createElement("span"); Caption.setAttribute('id', 'caption'); ImageDetails.appendChild(Caption); var NumberDisplay = document.createElement("span"); NumberDisplay.setAttribute('id', 'numberDisplay'); ImageDetails.appendChild(NumberDisplay); var BottomNav = document.createElement("div"); BottomNav.setAttribute('id', 'bottomNav'); ImageData.appendChild(BottomNav); var BottomNavCloseLink = document.createElement("a"); BottomNavCloseLink.setAttribute('id', 'bottomNavClose'); BottomNavCloseLink.setAttribute('href', '#'); BottomNav.appendChild(BottomNavCloseLink); var BottomNavZoomLink = document.createElement("a"); BottomNavZoomLink.setAttribute('id', 'bottomNavZoom'); BottomNavZoomLink.setAttribute('href', '#'); BottomNav.appendChild(BottomNavZoomLink); var BottomNavZoomOutLink = document.createElement("a"); BottomNavZoomOutLink.setAttribute('id', 'bottomNavZoomOut'); BottomNavZoomOutLink.setAttribute('href', '#'); BottomNav.appendChild(BottomNavZoomOutLink); } // new layout else { var Loading = document.createElement("div"); Loading.setAttribute('id', 'loading'); ImageContainer.appendChild(Loading); var LoadingLink = document.createElement("a"); LoadingLink.setAttribute('id', 'loadingLink'); LoadingLink.setAttribute('href', '#'); Loading.appendChild(LoadingLink); var ImageDataContainer = document.createElement("div"); ImageDataContainer.setAttribute('id', 'imageDataContainer'); ImageDataContainer.className = 'clearfix'; LightboxDiv.appendChild(ImageDataContainer); var ImageData = document.createElement("div"); ImageData.setAttribute('id', 'imageData'); ImageDataContainer.appendChild(ImageData); var HoverNav = document.createElement("div"); HoverNav.setAttribute('id', 'hoverNav'); ImageData.appendChild(HoverNav); var PrevLink = document.createElement("a"); PrevLink.setAttribute('id', 'prevLink'); PrevLink.setAttribute('href', '#'); HoverNav.appendChild(PrevLink); var NextLink = document.createElement("a"); NextLink.setAttribute('id', 'nextLink'); NextLink.setAttribute('href', '#'); HoverNav.appendChild(NextLink); var ImageDetails = document.createElement("div"); ImageDetails.setAttribute('id', 'imageDetails'); ImageData.appendChild(ImageDetails); var Caption = document.createElement("span"); Caption.setAttribute('id', 'caption'); ImageDetails.appendChild(Caption); var NumberDisplay = document.createElement("span"); NumberDisplay.setAttribute('id', 'numberDisplay'); ImageDetails.appendChild(NumberDisplay); var BottomNav = document.createElement("div"); BottomNav.setAttribute('id', 'bottomNav'); ImageContainer.appendChild(BottomNav); var BottomNavCloseLink = document.createElement("a"); BottomNavCloseLink.setAttribute('id', 'bottomNavClose'); BottomNavCloseLink.setAttribute('href', '#'); BottomNav.appendChild(BottomNavCloseLink); var BottomNavZoomLink = document.createElement("a"); BottomNavZoomLink.setAttribute('id', 'bottomNavZoom'); BottomNavZoomLink.setAttribute('href', '#'); BottomNav.appendChild(BottomNavZoomLink); var BottomNavZoomOutLink = document.createElement("a"); BottomNavZoomOutLink.setAttribute('id', 'bottomNavZoomOut'); BottomNavZoomOutLink.setAttribute('href', '#'); BottomNav.appendChild(BottomNavZoomOutLink); } $("#overlay").click(function() { Lightbox.end(); } ).hide(); $("#lightbox").click(function() { Lightbox.end();} ).hide(); $("#loadingLink").click(function() { Lightbox.end(); return false;} ); $('#prevLink').click(function() { Lightbox.changeImage(Lightbox.activeImage - 1); return false; } ); $('#nextLink').click(function() { Lightbox.changeImage(Lightbox.activeImage + 1); return false; } ); $("#bottomNavClose").click(function() { Lightbox.end(); return false; } ); $("#bottomNavZoom").click(function() { Lightbox.changeImage(Lightbox.activeImage, 'TRUE'); return false; } ); $("#bottomNavZoomOut").click(function() { Lightbox.changeImage(Lightbox.activeImage, 'FALSE'); return false; } ); // Fix positioning of Prev and Next links. $('#prevLink').css({ paddingTop: Lightbox.borderSize}); $('#nextLink').css({ paddingTop: Lightbox.borderSize}); // Force navigation links to always be displayed if (settings.force_show_nav) { $('#prevLink').addClass("force_show_nav"); $('#nextLink').addClass("force_show_nav"); } }, // updateImageList() // Loops through anchor tags looking for 'lightbox' references and applies // onclick events to appropriate links. You can rerun after dynamically adding // images w/ajax. updateImageList : function() { // attach lightbox to any links with rel 'lightbox' var anchors = $('a'); var areas = $('area'); // loop through all anchor tags for (var i = 0; i < anchors.length; i++) { var anchor = anchors[i]; var relAttribute = String(anchor.rel); // use the string.match() method to catch 'lightbox' references in the rel // attribute if (anchor.href && (relAttribute.toLowerCase().match('lightbox'))) { anchor.onclick = function() { Lightbox.start(this); return false; }; } } // loop through all area tags // todo: combine anchor & area tag loops for (var i = 0; i < areas.length; i++) { var area = areas[i]; var relAttribute = String(area.rel); // use the string.match() method to catch 'lightbox' references in the rel // attribute if (area.href && (relAttribute.toLowerCase().match('lightbox'))) { area.onclick = function() { Lightbox.start(this); return false; }; } } }, // start() // Display overlay and lightbox. If image is part of a set, add siblings to // imageArray. start: function(imageLink) { // replaces hideSelectBoxes() and hideFlash() calls in original lightbox2 $("select[display!='none'], embed[display!='none'], object[display!='none']").hide(); // stretch overlay to fill page and fade in var arrayPageSize = Lightbox.getPageSize(); $("#overlay").hide().css({ width: '100%', zIndex: '10090', height: arrayPageSize[1] + 'px', opacity : Lightbox.overlayOpacity }).fadeIn(); Lightbox.imageArray = []; imageNum = 0; var anchors = $(imageLink.tagName); // if image is NOT part of a set.. if ((imageLink.rel == 'lightbox')) { // add single image to imageArray Lightbox.imageArray.push(new Array(imageLink.href, imageLink.title)); } else { // if image is part of a set.. // loop through anchors, find other images in set, and add them to imageArray for (var i = 0; i < anchors.length; i++) { var anchor = anchors[i]; if (anchor.href && (anchor.rel == imageLink.rel)) { Lightbox.imageArray.push(new Array(anchor.href, anchor.title)); } } // remove duplicates for (i = 0; i < Lightbox.imageArray.length; i++) { for (j = Lightbox.imageArray.length-1; j > i; j--) { if (Lightbox.imageArray[i][0] == Lightbox.imageArray[j][0]) { Lightbox.imageArray.splice(j,1); } } } while (Lightbox.imageArray[imageNum][0] != imageLink.href) { imageNum++; } } // calculate top and left offset for the lightbox var arrayPageScroll = Lightbox.getPageScroll(); var lightboxTop = arrayPageScroll[1] + (arrayPageSize[3] / 10); var lightboxLeft = arrayPageScroll[0]; $('#lightbox').css({ zIndex: '10500', top: lightboxTop + 'px', left: lightboxLeft + 'px' }).show(); Lightbox.changeImage(imageNum); }, // changeImage() // Hide most elements and preload image in preparation for resizing image // container. changeImage: function(imageNum, zoom) { if (this.inprogress === false) { this.inprogress = true; var settings = Drupal.settings.lightbox2; if (settings.disable_zoom) { zoom = "TRUE"; } Lightbox.activeImage = imageNum; // update global var // hide elements during transition $('#loading').css({zIndex: '10500'}).show(); $('#lightboxImage').hide(); $('#hoverNav').hide(); $('#prevLink').hide(); $('#nextLink').hide(); $('#imageDataContainer').hide(); $('#numberDisplay').hide(); $('#bottomNavZoom').hide(); $('#bottomNavZoomOut').hide(); imgPreloader = new Image(); imgPreloader.onerror = function() { Lightbox.imgNodeLoadingError(this) }; // once image is preloaded, resize image container if (zoom == "TRUE") { imgPreloader.onload = function() { var photo = document.getElementById('lightboxImage'); photo.src = Lightbox.imageArray[Lightbox.activeImage][0]; photo.style.width = (imgPreloader.width) + 'px'; Lightbox.resizeImageContainer(imgPreloader.width, imgPreloader.height); // clear onLoad, IE behaves irratically with animated gifs otherwise imgPreloader.onload = function() {}; }; $('#bottomNavZoom').hide(); if (!settings.disable_zoom) { $('#bottomNavZoomOut').css({zIndex: '10500'}).show(); } } else { // image is very large, so show a smaller version of the larger image // with zoom button imgPreloader.onload = function() { var photo = document.getElementById('lightboxImage'); photo.src = Lightbox.imageArray[Lightbox.activeImage][0]; // resize code var arrayPageSize = Lightbox.getPageSize(); var targ = { w:arrayPageSize[2] - (Lightbox.borderSize * 2), h:arrayPageSize[3] - (Lightbox.borderSize * 6) - (Lightbox.infoHeight * 4) - (arrayPageSize[3] / 10) }; var orig = { w:imgPreloader.width, h:imgPreloader.height }; var ratio = 1.0; // shrink image with the same aspect $('#bottomNavZoomOut').hide(); $('#bottomNavZoom').hide(); if ((orig.w >= targ.w || orig.h >= targ.h) && orig.h && orig.w) { ratio = ((targ.w / orig.w) < (targ.h / orig.h)) ? targ.w / orig.w : targ.h / orig.h; $('#bottomNavZoom').css({zIndex: '10500'}).show(); } var new_width = Math.floor(orig.w * ratio); var new_height = Math.floor(orig.h * ratio); photo.style.width = (new_width) + 'px'; Lightbox.resizeImageContainer(new_width, new_height); // clear onLoad, IE behaves irratically with animated gifs otherwise imgPreloader.onload = function() {}; }; } imgPreloader.src = Lightbox.imageArray[Lightbox.activeImage][0]; } }, // imgNodeLoadingError() imgNodeLoadingError: function(image) { var settings = Drupal.settings.lightbox2; var original_image = Lightbox.imageArray[Lightbox.activeImage][0]; if (settings.display_image_size != "") { original_image = original_image.replace(new RegExp("."+settings.display_image_size), ""); } Lightbox.imageArray[Lightbox.activeImage][0] = original_image; image.onerror = function() { Lightbox.imgLoadingError(image) }; image.src = original_image; }, // imgLoadingError() imgLoadingError: function(image) { var settings = Drupal.settings.lightbox2; Lightbox.imageArray[Lightbox.activeImage][0] = settings.default_image; image.src = settings.default_image; }, // resizeImageContainer() resizeImageContainer: function(imgWidth, imgHeight) { // get current width and height this.widthCurrent = $('#outerImageContainer').width(); this.heightCurrent = $('#outerImageContainer').height(); // get new width and height var widthNew = (imgWidth + (Lightbox.borderSize * 2)); var heightNew = (imgHeight + (Lightbox.borderSize * 2)); // scalars based on change from old to new this.xScale = ( widthNew / this.widthCurrent) * 100; this.yScale = ( heightNew / this.heightCurrent) * 100; // calculate size difference between new and old image, and resize if // necessary wDiff = this.widthCurrent - widthNew; hDiff = this.heightCurrent - heightNew; $('#outerImageContainer').animate({width: widthNew, height: heightNew}, 'linear', function() { Lightbox.showImage(); }); // if new and old image are same size and no scaling transition is necessary // do a quick pause to prevent image flicker. if ((hDiff === 0) && (wDiff === 0)) { if (navigator.appVersion.indexOf("MSIE") != -1) { Lightbox.pause(250); } else { Lightbox.pause(100); } } var settings = Drupal.settings.lightbox2; if (!settings.use_alt_layout) { $('#prevLink').css({height: imgHeight + 'px'}); $('#nextLink').css({height: imgHeight + 'px'}); } $('#imageDataContainer').css({width: widthNew + 'px'}); }, // showImage() // Display image and begin preloading neighbors. showImage: function() { $('#loading').hide(); if($.browser.safari) { $('#lightboxImage').css({zIndex: '10500'}).show(); } else { $('#lightboxImage').css({zIndex: '10500'}).fadeIn(Lightbox.fadeInSpeed); } Lightbox.updateDetails(); this.preloadNeighborImages(); this.inprogress = false; }, // updateDetails() // Display caption, image number, and bottom nav. updateDetails: function() { $("#imageDataContainer").hide(); // if caption is not null if (Lightbox.imageArray[Lightbox.activeImage][1]) { $('#caption').html(Lightbox.imageArray[Lightbox.activeImage][1]).css({zIndex: '10500'}).show(); } else { $('#caption').hide(); } // if image is part of set display 'Image x of x' if (Lightbox.imageArray.length > 1) { var settings = Drupal.settings.lightbox2; var numberDisplay = settings.image_count.replace(/\!current/, eval(Lightbox.activeImage + 1)).replace(/\!total/, Lightbox.imageArray.length); $('#numberDisplay').html(numberDisplay).css({zIndex: '10500'}).show(); } $("#imageDataContainer").hide().slideDown(Lightbox.slideDownSpeed); if (Lightbox.rtl) { $("#bottomNav").css({float: 'left'}); } var arrayPageSize = Lightbox.getPageSize(); $('#overLay').css({height: arrayPageSize[1] + 'px'}); Lightbox.updateNav(); }, // updateNav() // Display appropriate previous and next hover navigation. updateNav: function() { $('#hoverNav').css({zIndex: '10500'}).show(); // if not first image in set, display prev image button if (Lightbox.activeImage !== 0) { $('#prevLink').css({zIndex: '10500'}).show().click(function() { Lightbox.changeImage(Lightbox.activeImage - 1); return false; }); } // safari browsers need to have hide() called again else { $('#prevLink').hide(); } // if not last image in set, display next image button if (Lightbox.activeImage != (Lightbox.imageArray.length - 1)) { $('#nextLink').css({zIndex: '10500'}).show().click(function() { Lightbox.changeImage(Lightbox.activeImage + 1); return false; }); } // safari browsers need to have hide() called again else { $('#nextLink').hide(); } this.enableKeyboardNav(); }, // enableKeyboardNav() enableKeyboardNav: function() { document.onkeydown = this.keyboardAction; }, // disableKeyboardNav() disableKeyboardNav: function() { document.onkeydown = ''; }, // keyboardAction() keyboardAction: function(e) { if (e === null) { // ie keycode = event.keyCode; escapeKey = 27; } else { // mozilla keycode = e.keyCode; escapeKey = e.DOM_VK_ESCAPE; } key = String.fromCharCode(keycode).toLowerCase(); // close lightbox if (key == 'x' || key == 'o' || key == 'c' || keycode == escapeKey) { Lightbox.end(); // display previous image (p, <-) } else if (key == 'p' || keycode == 37) { if (Lightbox.activeImage !== 0) { Lightbox.disableKeyboardNav(); Lightbox.changeImage(Lightbox.activeImage - 1); } // display next image (n, ->, space) } else if (key == 'n' || keycode == 39 || keycode == 32) { if (Lightbox.activeImage != (Lightbox.imageArray.length - 1)) { Lightbox.disableKeyboardNav(); Lightbox.changeImage(Lightbox.activeImage + 1); } } }, preloadNeighborImages: function() { if ((Lightbox.imageArray.length - 1) > Lightbox.activeImage) { preloadNextImage = new Image(); preloadNextImage.src = Lightbox.imageArray[Lightbox.activeImage + 1][0]; } if (Lightbox.activeImage > 0) { preloadPrevImage = new Image(); preloadPrevImage.src = Lightbox.imageArray[Lightbox.activeImage - 1][0]; } }, end: function() { this.disableKeyboardNav(); $('#lightbox').hide(); $("#overlay").fadeOut(); // replaces calls to showSelectBoxes() and showFlash() in original lightbox2 $("select, object, embed").css({zIndex: '10500'}).show(); }, // getPageScroll() // Returns array with x,y page scroll values. // Core code from - quirksmode.com getPageScroll : function() { var xScroll, yScroll; if (self.pageYOffset) { yScroll = self.pageYOffset; xScroll = self.pageXOffset; } else if (document.documentElement && document.documentElement.scrollTop) { // Explorer 6 Strict yScroll = document.documentElement.scrollTop; xScroll = document.documentElement.scrollLeft; } else if (document.body) {// all other Explorers yScroll = document.body.scrollTop; xScroll = document.body.scrollLeft; } arrayPageScroll = new Array(xScroll,yScroll); return arrayPageScroll; }, // getPageSize() // Returns array with page width, height and window width, height // Core code from - quirksmode.com // Edit for Firefox by pHaez getPageSize : function() { var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = window.innerWidth + window.scrollMaxX; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } var windowWidth, windowHeight; if (self.innerHeight) { // all except Explorer if (document.documentElement.clientWidth) { windowWidth = document.documentElement.clientWidth; } else { windowWidth = self.innerWidth; } windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else if (document.body) { // other Explorers windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } // for small pages with total height less then height of the viewport if (yScroll < windowHeight) { pageHeight = windowHeight; } else { pageHeight = yScroll; } // for small pages with total width less then width of the viewport if (xScroll < windowWidth) { pageWidth = xScroll; } else { pageWidth = windowWidth; } arrayPageSize = new Array(pageWidth, pageHeight, windowWidth, windowHeight); return arrayPageSize; }, // pause(numberMillis) pause : function(ms) { var date = new Date(); curDate = null; do { var curDate = new Date(); } while (curDate - date < ms); } }; // initialize the lightbox Drupal.behaviors.initLightbox = function (context) { Lightbox.initialize(); }; ;