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Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * @return * The translated string. */ Drupal.t = function(str, args) { // Fetch the localized version of the string. if (Drupal.locale.strings && Drupal.locale.strings[str]) { str = Drupal.locale.strings[str]; } if (args) { // Transform arguments before inserting them for (var key in args) { switch (key.charAt(0)) { // Escaped only case '@': args[key] = Drupal.checkPlain(args[key]); break; // Pass-through case '!': break; // Escaped and placeholder case '%': default: args[key] = Drupal.theme('placeholder', args[key]); break; } str = str.replace(key, args[key]); } } return str; }; /** * Format a string containing a count of items. * * This function ensures that the string is pluralized correctly. Since Drupal.t() is * called by this function, make sure not to pass already-localized strings to it. * * See the documentation of the server-side format_plural() function for further details. * * @param count * The item count to display. * @param singular * The string for the singular case. Please make sure it is clear this is * singular, to ease translation (e.g. use "1 new comment" instead of "1 new"). * Do not use @count in the singular string. * @param plural * The string for the plural case. Please make sure it is clear this is plural, * to ease translation. Use @count in place of the item count, as in "@count * new comments". * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * Note that you do not need to include @count in this array. * This replacement is done automatically for the plural case. * @return * A translated string. */ Drupal.formatPlural = function(count, singular, plural, args) { var args = args || {}; args['@count'] = count; // Determine the index of the plural form. var index = Drupal.locale.pluralFormula ? Drupal.locale.pluralFormula(args['@count']) : ((args['@count'] == 1) ? 0 : 1); if (index == 0) { return Drupal.t(singular, args); } else if (index == 1) { return Drupal.t(plural, args); } else { args['@count['+ index +']'] = args['@count']; delete args['@count']; return Drupal.t(plural.replace('@count', '@count['+ index +']')); } }; /** * Generate the themed representation of a Drupal object. * * All requests for themed output must go through this function. It examines * the request and routes it to the appropriate theme function. If the current * theme does not provide an override function, the generic theme function is * called. * * For example, to retrieve the HTML that is output by theme_placeholder(text), * call Drupal.theme('placeholder', text). * * @param func * The name of the theme function to call. * @param ... * Additional arguments to pass along to the theme function. * @return * Any data the theme function returns. This could be a plain HTML string, * but also a complex object. */ Drupal.theme = function(func) { for (var i = 1, args = []; i < arguments.length; i++) { args.push(arguments[i]); } return (Drupal.theme[func] || Drupal.theme.prototype[func]).apply(this, args); }; /** * Parse a JSON response. * * The result is either the JSON object, or an object with 'status' 0 and 'data' an error message. */ Drupal.parseJson = function (data) { if ((data.substring(0, 1) != '{') && (data.substring(0, 1) != '[')) { return { status: 0, data: data.length ? data : Drupal.t('Unspecified error') }; } return eval('(' + data + ');'); }; /** * Freeze the current body height (as minimum height). Used to prevent * unnecessary upwards scrolling when doing DOM manipulations. */ Drupal.freezeHeight = function () { Drupal.unfreezeHeight(); var div = document.createElement('div'); $(div).css({ position: 'absolute', top: '0px', left: '0px', width: '1px', height: $('body').css('height') }).attr('id', 'freeze-height'); $('body').append(div); }; /** * Unfreeze the body height */ Drupal.unfreezeHeight = function () { $('#freeze-height').remove(); }; /** * Wrapper around encodeURIComponent() which avoids Apache quirks (equivalent of * drupal_urlencode() in PHP). This function should only be used on paths, not * on query string arguments. */ Drupal.encodeURIComponent = function (item, uri) { uri = uri || location.href; item = encodeURIComponent(item).replace(/%2F/g, '/'); return (uri.indexOf('?q=') != -1) ? item : item.replace(/%26/g, '%2526').replace(/%23/g, '%2523').replace(/\/\//g, '/%252F'); }; /** * Get the text selection in a textarea. */ Drupal.getSelection = function (element) { if (typeof(element.selectionStart) != 'number' && document.selection) { // The current selection var range1 = document.selection.createRange(); var range2 = range1.duplicate(); // Select all text. range2.moveToElementText(element); // Now move 'dummy' end point to end point of original range. range2.setEndPoint('EndToEnd', range1); // Now we can calculate start and end points. var start = range2.text.length - range1.text.length; var end = start + range1.text.length; return { 'start': start, 'end': end }; } return { 'start': element.selectionStart, 'end': element.selectionEnd }; }; /** * Build an error message from ahah response. */ Drupal.ahahError = function(xmlhttp, uri) { if (xmlhttp.status == 200) { if (jQuery.trim($(xmlhttp.responseText).text())) { var message = Drupal.t("An error occurred. \n@uri\n@text", {'@uri': uri, '@text': xmlhttp.responseText }); } else { var message = Drupal.t("An error occurred. \n@uri\n(no information available).", {'@uri': uri, '@text': xmlhttp.responseText }); } } else { var message = Drupal.t("An HTTP error @status occurred. \n@uri", {'@uri': uri, '@status': xmlhttp.status }); } return message; } // Global Killswitch on the element if (Drupal.jsEnabled) { // Global Killswitch on the element $(document.documentElement).addClass('js'); // 'js enabled' cookie document.cookie = 'has_js=1; path=/'; // Attach all behaviors. $(document).ready(function() { Drupal.attachBehaviors(this); }); } /** * The default themes. */ Drupal.theme.prototype = { /** * Formats text for emphasized display in a placeholder inside a sentence. * * @param str * The text to format (plain-text). * @return * The formatted text (html). */ placeholder: function(str) { return '' + Drupal.checkPlain(str) + ''; } }; ; /** * Setup all forms to send the pageBuildId when they are submitted with AJAX. */ Drupal.behaviors.ahahPageStorage = function(context) { $('form:not(.ahahPageStorage-processed)', context).each(function() { $(this) .bind('form-submit-validate', function(oEvent, aDataToSubmit) { aDataToSubmit.push( {name: 'ahah_page_storage[page_build_id]', value: Drupal.settings.ahahPageStorage.pageBuildId} ); }) .addClass('ahahPageStorage-processed'); }); }; ; // $Id: ajax_load.js,v 1.11 2009/09/20 14:22:29 markuspetrux Exp $ (function ($) { Drupal.AjaxLoad = Drupal.AjaxLoad || { externalScripts: [], loadPending: [] }; /** * Load JavaScript and CSS files and data. */ Drupal.AjaxLoad.loadFiles = function (target, response) { // Handle scripts. // Initialize the list of currently loaded external scripts. if (Drupal.AjaxLoad.externalScripts.length < 1) { $('script[src]').each(function() { Drupal.AjaxLoad.externalScripts.push($(this).attr('src')); }); } // See if we have any settings to extend. Do this first so that behaviors // can access the new settings easily. if (response.scripts) { // Each Ajax operation needs its own counter. var index = Drupal.AjaxLoad.loadPending.length; Drupal.AjaxLoad.loadPending[index] = 0; if (!response.__customSettings && response.scripts.setting) { $.extend(Drupal.settings, response.scripts.setting); } // Inline scripts will be handled separately. var types = ['core', 'module', 'theme']; $.each(types, function (i, type) { if (response.scripts[type]) { $.each(response.scripts[type], function (src, data) { // Load scripts. src = Drupal.settings.basePath + src; // Test if the script already exists. var found = false; for (var j = 0; j < Drupal.AjaxLoad.externalScripts.length; j++) { if (Drupal.AjaxLoad.externalScripts[j].indexOf(src) == 0) { found = true; break; } } if (!found) { Drupal.AjaxLoad.loadPending[index]++; $.getScript(src, function () { Drupal.AjaxLoad.externalScripts.push(src); Drupal.AjaxLoad.loadComplete(index, target, response); }); } }); } }); // Ensure Drupal behaviors are attached to new content, even when no // new external scripts have been loaded. if (Drupal.AjaxLoad.loadPending[index] == 0) { Drupal.attachBehaviors(target); // Ensure inline scripts are parsed after all external scripts have loaded. Drupal.AjaxLoad.loadInline(response); } } if (response.css) { // Handle stylesheets. var types = ['module', 'theme']; $.each(response.css, function (media, files) { $.each(types, function (i, type) { if (files[type]) { $.each(files[type], function (src, data) { src = Drupal.settings.basePath + src; // Test if the stylesheet already exists. if (!$('link[href*=' + src + ']').size()) { $('').appendTo('head'); } }); } }); }); } }; /** * When all scripts have loaded, attach behaviors. */ Drupal.AjaxLoad.loadInline = function(response) { // Handle inline scripts. if (response.scripts.inline) { $.each(response.scripts.inline, function (i, script) { // document.write calls would mess things up. if (script.code.indexOf('document.write') == -1) { eval(script.code); } }); } }; /** * When all scripts have loaded, attach behaviors. */ Drupal.AjaxLoad.loadComplete = function(index, target, response) { Drupal.AjaxLoad.loadPending[index]--; if (Drupal.AjaxLoad.loadPending[index] == 0) { Drupal.attachBehaviors(target); // Ensure inline scripts are parsed after all external scripts have loaded. 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j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{j=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return !!c.data(l,j[3])},focusable:function(k){var l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focusable")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof p=="string"?p.split(/,?\s+/):p)}var j=k("getter");if(l.length==1&&typeof l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return this}if(n&&g(l,k,p,o)){var m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var q=c.data(this,k);(!q&&!n&&c.data(this,k,new c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return m._setData(p,r)}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(p)}}).bind("remove",function(){return m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var k=l,j=this;if(typeof l=="string"){if(m===undefined){return this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for(var k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return !(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var j=this;this.element.bind("mousedown."+this.widgetName,function(k){return j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);; /* * jQuery UI Dialog 1.7.3 * * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about) * Dual licensed under the MIT (MIT-LICENSE.txt) * and GPL (GPL-LICENSE.txt) licenses. * * http://docs.jquery.com/UI/Dialog * * Depends: * ui.core.js * ui.draggable.js * ui.resizable.js */ (function(c){var b={dragStart:"start.draggable",drag:"drag.draggable",dragStop:"stop.draggable",maxHeight:"maxHeight.resizable",minHeight:"minHeight.resizable",maxWidth:"maxWidth.resizable",minWidth:"minWidth.resizable",resizeStart:"start.resizable",resize:"drag.resizable",resizeStop:"stop.resizable"},a="ui-dialog ui-widget ui-widget-content ui-corner-all ";c.widget("ui.dialog",{_init:function(){this.originalTitle=this.element.attr("title");var l=this,m=this.options,j=m.title||this.originalTitle||" ",e=c.ui.dialog.getTitleId(this.element),k=(this.uiDialog=c("
")).appendTo(document.body).hide().addClass(a+m.dialogClass).css({position:"absolute",overflow:"hidden",zIndex:m.zIndex}).attr("tabIndex",-1).css("outline",0).keydown(function(n){(m.closeOnEscape&&n.keyCode&&n.keyCode==c.ui.keyCode.ESCAPE&&l.close(n))}).attr({role:"dialog","aria-labelledby":e}).mousedown(function(n){l.moveToTop(false,n)}),g=this.element.show().removeAttr("title").addClass("ui-dialog-content ui-widget-content").appendTo(k),f=(this.uiDialogTitlebar=c("
")).addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix").prependTo(k),i=c('').addClass("ui-dialog-titlebar-close ui-corner-all").attr("role","button").hover(function(){i.addClass("ui-state-hover")},function(){i.removeClass("ui-state-hover")}).focus(function(){i.addClass("ui-state-focus")}).blur(function(){i.removeClass("ui-state-focus")}).mousedown(function(n){n.stopPropagation()}).click(function(n){l.close(n);return false}).appendTo(f),h=(this.uiDialogTitlebarCloseText=c("")).addClass("ui-icon ui-icon-closethick").text(m.closeText).appendTo(i),d=c("").addClass("ui-dialog-title").attr("id",e).html(j).prependTo(f);f.find("*").add(f).disableSelection();(m.draggable&&c.fn.draggable&&this._makeDraggable());(m.resizable&&c.fn.resizable&&this._makeResizable());this._createButtons(m.buttons);this._isOpen=false;(m.bgiframe&&c.fn.bgiframe&&k.bgiframe());(m.autoOpen&&this.open())},destroy:function(){(this.overlay&&this.overlay.destroy());this.uiDialog.hide();this.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");this.uiDialog.remove();(this.originalTitle&&this.element.attr("title",this.originalTitle))},close:function(f){var d=this;if(false===d._trigger("beforeclose",f)){return}(d.overlay&&d.overlay.destroy());d.uiDialog.unbind("keypress.ui-dialog");(d.options.hide?d.uiDialog.hide(d.options.hide,function(){d._trigger("close",f)}):d.uiDialog.hide()&&d._trigger("close",f));c.ui.dialog.overlay.resize();d._isOpen=false;if(d.options.modal){var e=0;c(".ui-dialog").each(function(){if(this!=d.uiDialog[0]){e=Math.max(e,c(this).css("z-index"))}});c.ui.dialog.maxZ=e}},isOpen:function(){return this._isOpen},moveToTop:function(f,e){if((this.options.modal&&!f)||(!this.options.stack&&!this.options.modal)){return this._trigger("focus",e)}if(this.options.zIndex>c.ui.dialog.maxZ){c.ui.dialog.maxZ=this.options.zIndex}(this.overlay&&this.overlay.$el.css("z-index",c.ui.dialog.overlay.maxZ=++c.ui.dialog.maxZ));var d={scrollTop:this.element.attr("scrollTop"),scrollLeft:this.element.attr("scrollLeft")};this.uiDialog.css("z-index",++c.ui.dialog.maxZ);this.element.attr(d);this._trigger("focus",e)},open:function(){if(this._isOpen){return}var e=this.options,d=this.uiDialog;this.overlay=e.modal?new c.ui.dialog.overlay(this):null;(d.next().length&&d.appendTo("body"));this._size();this._position(e.position);d.show(e.show);this.moveToTop(true);(e.modal&&d.bind("keypress.ui-dialog",function(h){if(h.keyCode!=c.ui.keyCode.TAB){return}var g=c(":tabbable",this),i=g.filter(":first")[0],f=g.filter(":last")[0];if(h.target==f&&!h.shiftKey){setTimeout(function(){i.focus()},1)}else{if(h.target==i&&h.shiftKey){setTimeout(function(){f.focus()},1)}}}));c([]).add(d.find(".ui-dialog-content :tabbable:first")).add(d.find(".ui-dialog-buttonpane :tabbable:first")).add(d).filter(":first").focus();this._trigger("open");this._isOpen=true},_createButtons:function(g){var f=this,d=false,e=c("
").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");this.uiDialog.find(".ui-dialog-buttonpane").remove();(typeof g=="object"&&g!==null&&c.each(g,function(){return !(d=true)}));if(d){c.each(g,function(h,i){c('').addClass("ui-state-default ui-corner-all").text(h).click(function(){i.apply(f.element[0],arguments)}).hover(function(){c(this).addClass("ui-state-hover")},function(){c(this).removeClass("ui-state-hover")}).focus(function(){c(this).addClass("ui-state-focus")}).blur(function(){c(this).removeClass("ui-state-focus")}).appendTo(e)});e.appendTo(this.uiDialog)}},_makeDraggable:function(){var d=this,f=this.options,e;this.uiDialog.draggable({cancel:".ui-dialog-content",handle:".ui-dialog-titlebar",containment:"document",start:function(){e=f.height;c(this).height(c(this).height()).addClass("ui-dialog-dragging");(f.dragStart&&f.dragStart.apply(d.element[0],arguments))},drag:function(){(f.drag&&f.drag.apply(d.element[0],arguments))},stop:function(){c(this).removeClass("ui-dialog-dragging").height(e);(f.dragStop&&f.dragStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}})},_makeResizable:function(g){g=(g===undefined?this.options.resizable:g);var d=this,f=this.options,e=typeof g=="string"?g:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",alsoResize:this.element,maxWidth:f.maxWidth,maxHeight:f.maxHeight,minWidth:f.minWidth,minHeight:f.minHeight,start:function(){c(this).addClass("ui-dialog-resizing");(f.resizeStart&&f.resizeStart.apply(d.element[0],arguments))},resize:function(){(f.resize&&f.resize.apply(d.element[0],arguments))},handles:e,stop:function(){c(this).removeClass("ui-dialog-resizing");f.height=c(this).height();f.width=c(this).width();(f.resizeStop&&f.resizeStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}}).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_position:function(i){var e=c(window),f=c(document),g=f.scrollTop(),d=f.scrollLeft(),h=g;if(c.inArray(i,["center","top","right","bottom","left"])>=0){i=[i=="right"||i=="left"?i:"center",i=="top"||i=="bottom"?i:"middle"]}if(i.constructor!=Array){i=["center","middle"]}if(i[0].constructor==Number){d+=i[0]}else{switch(i[0]){case"left":d+=0;break;case"right":d+=e.width()-this.uiDialog.outerWidth();break;default:case"center":d+=(e.width()-this.uiDialog.outerWidth())/2}}if(i[1].constructor==Number){g+=i[1]}else{switch(i[1]){case"top":g+=0;break;case"bottom":g+=e.height()-this.uiDialog.outerHeight();break;default:case"middle":g+=(e.height()-this.uiDialog.outerHeight())/2}}g=Math.max(g,h);this.uiDialog.css({top:g,left:d})},_setData:function(e,f){(b[e]&&this.uiDialog.data(b[e],f));switch(e){case"buttons":this._createButtons(f);break;case"closeText":this.uiDialogTitlebarCloseText.text(f);break;case"dialogClass":this.uiDialog.removeClass(this.options.dialogClass).addClass(a+f);break;case"draggable":(f?this._makeDraggable():this.uiDialog.draggable("destroy"));break;case"height":this.uiDialog.height(f);break;case"position":this._position(f);break;case"resizable":var d=this.uiDialog,g=this.uiDialog.is(":data(resizable)");(g&&!f&&d.resizable("destroy"));(g&&typeof f=="string"&&d.resizable("option","handles",f));(g||this._makeResizable(f));break;case"title":c(".ui-dialog-title",this.uiDialogTitlebar).html(f||" ");break;case"width":this.uiDialog.width(f);break}c.widget.prototype._setData.apply(this,arguments)},_size:function(){var e=this.options;this.element.css({height:0,minHeight:0,width:"auto"});var d=this.uiDialog.css({height:"auto",width:e.width}).height();this.element.css({minHeight:Math.max(e.minHeight-d,0),height:e.height=="auto"?"auto":Math.max(e.height-d,0)})}});c.extend(c.ui.dialog,{version:"1.7.3",defaults:{autoOpen:true,bgiframe:false,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},getter:"isOpen",uuid:0,maxZ:0,getTitleId:function(d){return"ui-dialog-title-"+(d.attr("id")||++this.uuid)},overlay:function(d){this.$el=c.ui.dialog.overlay.create(d)}});c.extend(c.ui.dialog.overlay,{instances:[],maxZ:0,events:c.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(d){return d+".dialog-overlay"}).join(" "),create:function(e){if(this.instances.length===0){setTimeout(function(){if(c.ui.dialog.overlay.instances.length){c(document).bind(c.ui.dialog.overlay.events,function(f){var g=c(f.target).parents(".ui-dialog").css("zIndex")||0;return(g>c.ui.dialog.overlay.maxZ)})}},1);c(document).bind("keydown.dialog-overlay",function(f){(e.options.closeOnEscape&&f.keyCode&&f.keyCode==c.ui.keyCode.ESCAPE&&e.close(f))});c(window).bind("resize.dialog-overlay",c.ui.dialog.overlay.resize)}var d=c("
").appendTo(document.body).addClass("ui-widget-overlay").css({width:this.width(),height:this.height()});(e.options.bgiframe&&c.fn.bgiframe&&d.bgiframe());this.instances.push(d);return d},destroy:function(d){this.instances.splice(c.inArray(this.instances,d),1);if(this.instances.length===0){c([document,window]).unbind(".dialog-overlay")}d.remove();var e=0;c.each(this.instances,function(){e=Math.max(e,this.css("z-index"))});this.maxZ=e},height:function(){if(c.browser.msie&&c.browser.version<7){var e=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);var d=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(ethis.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.topthis.containment[3])?g:(!(g-this.offset.click.topthis.containment[2])?f:(!(f-this.offset.click.left
').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(a(this).offset()).appendTo("body")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y
').append(self.iframe.$element); $('body').append(self.iframe.$container); // Open callback for the jQuery UI dialog. var dialogOpen = function() { // Unbind the keypress handler installed by ui.dialog itself. // IE does not fire keypress events for some non-alphanumeric keys // such as the tab character. http://www.quirksmode.org/js/keys.html // Also, this is not necessary here because we need to deal with an // iframe element that contains a separate window. // We'll try to provide our own behavior from bindChild() method. $('.modalframe').unbind('keypress.ui-dialog'); // Adjust close button features. $('.modalframe .ui-dialog-titlebar-close:not(.modalframe-processed)').addClass('modalframe-processed') .attr('href', 'javascript:void(0)') .attr('title', Drupal.t('Close')) .unbind('click').bind('click', function() { self.close(false); return false; }); // Adjust titlebar. if (!self.options.draggable) { $('.modalframe .ui-dialog-titlebar').css('cursor', 'default'); } // Fix dialog position on the viewport. self.fixPosition($('.modalframe'), true); // Compute initial dialog size. var dialogSize = self.sanitizeSize({width: self.options.width, height: self.options.height}); // Compute frame size and dialog position based on dialog size. var frameSize = $.extend({}, dialogSize); frameSize.height -= $('.modalframe .ui-dialog-titlebar').outerHeight(true); var dialogPosition = self.computeCenterPosition($('.modalframe'), dialogSize); // Adjust size of the iframe element and container. $('.modalframe').width(dialogSize.width).height(dialogSize.height); self.iframe.$container.width(frameSize.width).height(frameSize.height); self.iframe.$element.width(frameSize.width).height(frameSize.height); // Update the dialog size so that UI internals are aware of the change. self.iframe.$container.dialog('option', {width: dialogSize.width, height: dialogSize.height}); // Hide the dialog, center it on the viewport and then fade it in with // the iframe still hidden, until the child document is loaded. self.iframe.$element.hide(); $('.modalframe').hide().css({top: dialogPosition.top, left: dialogPosition.left}); $('.modalframe').fadeIn('slow', function() { // Load the document on the hidden iframe (see bindChild method). self.load(self.options.url); }); // Install the window resize event handler if autoFit option is enabled. if (self.options.autoFit) { var $window = $(window); self.currentWindowSize = {width: $window.width(), height: $window.height()}; $window.bind(self.eventHandlerName('resize'), function() { // Prevent from resizing the modal frame while a child document is // loading or unloading. Note that we will resize the modal frame // anyway, as soon as it is loaded, so we can safely ignore these // events until then. if (!self.isChildLoaded) { return; } // Check that we really have a modal frame opened. if (!self.isOpen || !self.isObject(self.iframe.documentSize)) { return; } // Do not resize the modal frame if the window dimensions have not // changed more than a few pixels tall or wide. var newWindowSize = {width: $window.width(), height: $window.height()}; if (Math.abs(self.currentWindowSize.width - newWindowSize.width) > 5 || Math.abs(self.currentWindowSize.height - newWindowSize.height) > 5) { self.currentWindowSize = newWindowSize; self.resize(); } }); } // Allow external modules to intervene when the modal frame is just opened. if ($.isFunction(self.options.onOpen)) { self.options.onOpen(self); } self.isOpen = true; }; // BeforeClose callback for the jQuery UI dialog. var dialogBeforeClose = function() { if (self.beforeCloseEnabled) { return true; } if (!self.beforeCloseIsBusy) { self.beforeCloseIsBusy = true; setTimeout(function() { self.close(false); }, 1); } return false; }; // Close callback for the jQuery UI dialog. var dialogClose = function() { if (self.options.autoFit) { $(window).unbind(self.eventHandlerName('resize')); delete self.currentWindowSize; } $(document).unbind(self.eventHandlerName('keydown')); $('.modalframe .ui-dialog-titlebar-close').unbind(self.eventHandlerName('keydown')); self.fixPosition($('.modalframe'), false); try { self.iframe.$element.remove(); self.iframe.$container.dialog('destroy').remove(); } catch(e) {}; delete self.iframe.documentSize; delete self.iframe.Drupal; delete self.iframe.$element; delete self.iframe.$container; if (self.beforeCloseEnabled) { delete self.beforeCloseEnabled; } if (self.beforeCloseIsBusy) { delete self.beforeCloseIsBusy; } self.isOpen = false; }; // Options for the jQuery UI dialog. var dialogOptions = { modal: true, autoOpen: false, closeOnEscape: true, draggable: self.options.draggable, resizable: false, title: Drupal.t('Loading...'), dialogClass: 'modalframe', open: dialogOpen, beforeclose: dialogBeforeClose, close: dialogClose }; // Hide the contents of the dialog while dragging? if (self.options.draggable) { dialogOptions.dragStart = function() { self.iframe.$container.hide(); }; dialogOptions.dragStop = function() { self.iframe.$container.show('fast'); }; } // Allow external scripts to override the default jQuery UI Dialog options. $.extend(dialogOptions, self.options.customDialogOptions); // Open the jQuery UI dialog offscreen. self.iframe.$container.dialog(dialogOptions); }; /** * Load the given URL into the dialog iframe. */ Drupal.modalFrame.load = function(url) { var self = this; var iframe = self.iframe.$element.get(0); // Get the document object of the iframe window. // @see http://xkr.us/articles/dom/iframe-document/ var doc = (iframe.contentWindow || iframe.contentDocument); if (doc.document) { doc = doc.document; } // Install an onLoad event handler for the iframe element. This is a // last resort mechanism, in case the server-side code of the child // window is broken and it does not invoke modalframe_child_js(). self.iframe.$element.bind('load', function() { // If the iframe is not visible, this means the bindChild() method // has not been invoked, hence something went wrong. If we do not // show the iframe now, we'll get an endless loading animation. // Showing the iframe is not the perfect solution, but it is better // than nothing. Probably, there's a bug in the server-side script. if (!self.iframe.$element.is(':visible')) { setTimeout(function() { try { self.iframe.$element.fadeIn('fast'); } catch(e) {} }, 1000); } }); doc.location.replace(url); }; /** * Check if the dialog can be closed. */ Drupal.modalFrame.canClose = function() { var self = this; if (!self.isOpen) { return false; } if (self.isObject(self.iframe.Drupal)) { // Ignore errors that may happen here. try { // Prompt the user for confirmation to close the dialog if the child // window has dirty forms. if (self.isObject(self.iframe.Drupal.dirtyForms)) { if (self.iframe.Drupal.dirtyForms.isDirty() && !confirm(self.dirtyFormsWarning)) { return false; } self.iframe.Drupal.dirtyForms.warning = null; } // Disable onBeforeUnload behaviors on the child window. if (self.isObject(self.iframe.Drupal.onBeforeUnload)) { self.iframe.Drupal.onBeforeUnload.disable(); } } catch(e) {} } return true; }; /** * Close the modal frame. */ Drupal.modalFrame.close = function(args, statusMessages) { var self = this; // Check if the dialog can be closed. if (!self.canClose()) { delete self.beforeCloseIsBusy; return false; } // Hide and destroy the dialog. function closeDialog() { // Prevent double execution when close is requested more than once. if (!self.isObject(self.iframe.$container)) { return; } self.beforeCloseEnabled = true; self.iframe.$container.dialog('close'); if ($.isFunction(self.options.onSubmit)) { self.options.onSubmit(args, statusMessages); } } if (!self.isObject(self.iframe.$element) || !self.iframe.$element.size() || !self.iframe.$element.is(':visible')) { closeDialog(); } else { self.iframe.$element.fadeOut('fast', function() { $('.modalframe').animate({height: 'hide', opacity: 'hide'}, closeDialog); }); } return true; }; /** * Bind the child window. */ Drupal.modalFrame.bindChild = function(iFrameWindow, isClosing) { var self = this; var $iFrameWindow = iFrameWindow.jQuery; var $iFrameDocument = $iFrameWindow(iFrameWindow.document); self.iframe.Drupal = iFrameWindow.Drupal; // We are done if the child window is closing. if (isClosing) { return; } // Update the dirty forms warning on the child window. if (self.isObject(self.iframe.Drupal.dirtyForms)) { self.iframe.Drupal.dirtyForms.warning = self.dirtyFormsWarning; } // Update the dialog title with the child window title. $('.modalframe .ui-dialog-title').html($iFrameDocument.attr('title')); // Setting tabIndex makes the div focusable. // Setting outline to 0 prevents a border on focus in Mozilla. // Inspired by ui.dialog initialization code. $iFrameDocument.attr('tabIndex', -1).css('outline', 0); // Perform animation to show the iframe element. self.iframe.$element.fadeIn('slow', function() { // @todo: Watch for experience in the way we compute the size of the // iframed document. There are many ways to do it, and none of them // seem to be perfect. Note though, that the size of the iframe itself // may affect the size of the child document, specially on fluid layouts. // If you get in trouble, then I would suggest to choose a known dialog // size and disable the autoFit option. self.iframe.documentSize = {width: $iFrameDocument.width(), height: $iFrameWindow('body').height() + 25}; // If the autoFit option is enabled, resize the modal frame based on the // size of the child document just loaded. if (self.options.autoFit) { self.currentWindowSize = {width: $(window).width(), height: $(window).height()}; self.resize(); // Install a custom resize handler to allow the child window to trigger // changes to the modal frame size. $(window).unbind(self.eventHandlerName('childResize')).bind(self.eventHandlerName('childResize'), function() { self.iframe.documentSize = {width: $iFrameDocument.width(), height: $iFrameWindow('body').height() + 25}; self.resize(); }); } // Try to enhance keyboard based navigation of the modal dialog. // Logic inspired by the open() method in ui.dialog.js, and // http://wiki.codetalks.org/wiki/index.php/Docs/Keyboard_navigable_JS_widgets // Get a reference to the close button. var $closeButton = $('.modalframe .ui-dialog-titlebar-close'); // Search tabbable elements on the iframed document to speed up related // keyboard events. // @todo: Do we need to provide a method to update these references when // AJAX requests update the DOM on the child document? var $iFrameTabbables = $iFrameWindow(':tabbable:not(form)'); var $firstTabbable = $iFrameTabbables.filter(':first'); var $lastTabbable = $iFrameTabbables.filter(':last'); // Set focus to the first tabbable element in the content area or the // first button. If there are no tabbable elements, set focus on the // close button of the dialog itself. if (!$firstTabbable.focus().size()) { $iFrameDocument.focus(); } // Unbind keyboard event handlers that may have been enabled previously. $(document).unbind(self.eventHandlerName('keydown')); $closeButton.unbind(self.eventHandlerName('keydown')); // When the focus leaves the close button, then we want to jump to the // first/last inner tabbable element of the child window. $closeButton.bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode && event.keyCode == $.ui.keyCode.TAB) { var $target = (event.shiftKey ? $lastTabbable : $firstTabbable); if (!$target.size()) { $target = $iFrameDocument; } setTimeout(function() { $target.focus(); }, 10); return false; } }); // When the focus leaves the child window, then drive the focus to the // close button of the dialog. $iFrameDocument.bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode) { if (event.keyCode == $.ui.keyCode.TAB) { if (event.shiftKey && event.target == $firstTabbable.get(0)) { setTimeout(function() { $closeButton.focus(); }, 10); return false; } else if (!event.shiftKey && event.target == $lastTabbable.get(0)) { setTimeout(function() { $closeButton.focus(); }, 10); return false; } } else if (event.keyCode == $.ui.keyCode.ESCAPE) { setTimeout(function() { self.close(false); }, 10); return false; } } }); // When the focus is captured by the parent document, then try // to drive the focus back to the first tabbable element, or the // close button of the dialog (default). $(document).bind(self.eventHandlerName('keydown'), function(event) { if (event.keyCode && event.keyCode == $.ui.keyCode.TAB) { setTimeout(function() { if (!$iFrameWindow(':tabbable:not(form):first').focus().size()) { $closeButton.focus(); } }, 10); return false; } }); // Our window resize handler can proceed while we have a document loaded. self.isChildLoaded = true; // Get rid of the loading animation. self.iframe.$container.addClass('modalframe-loaded'); // Allow external modules to intervene when the child document in the modal // frame is fully loaded. if ($.isFunction(self.options.onLoad)) { self.options.onLoad(self, $iFrameWindow, $iFrameDocument); } }); }; /** * Unbind the child window. */ Drupal.modalFrame.unbindChild = function(iFrameWindow) { var self = this; // Lock our window resize handler until we have a new child document loaded. self.isChildLoaded = false; // Prevent memory leaks by explicitly unbinding event handlers attached // to the child document. iFrameWindow.jQuery(iFrameWindow.document).unbind(self.eventHandlerName('keydown')); $(window).unbind(self.eventHandlerName('childResize')); // Change the modal dialog title. $('.modalframe .ui-dialog-title').html(Drupal.t('Please, wait...')); // Restore the loading animation. self.iframe.$container.removeClass('modalframe-loaded'); // Hide the iframe element. self.iframe.$element.fadeOut('fast'); }; /** * Check if the given variable is an object. */ Drupal.modalFrame.isObject = function(something) { return (something !== null && typeof something === 'object'); }; /** * Sanitize dialog size. */ Drupal.modalFrame.sanitizeSize = function(size) { var width, height; var $window = $(window); var minWidth = 300, maxWidth = $window.width() - 30; if (typeof size.width != 'number') { width = maxWidth; } else if (size.width < minWidth || size.width > maxWidth) { width = Math.min(maxWidth, Math.max(minWidth, size.width)); } else { width = size.width; } var minHeight = 100, maxHeight = $window.height() - 30; if (typeof size.height != 'number') { height = maxHeight; } else if (size.height < minHeight || size.height > maxHeight) { height = Math.min(maxHeight, Math.max(minHeight, size.height)); } else { height = size.height; } return {width: width, height: height}; }; /** * Fix the position of the modal frame within the viewport. * * Possible alternative to position:'fixed' for IE6: * @see http://www.howtocreate.co.uk/fixedPosition.html */ Drupal.modalFrame.fixPosition = function($element, isOpen) { var self = this, $window = $(window); if ($.browser.msie && parseInt($.browser.version) <= 6) { // IE6 does not support position:'fixed'. // Lock the window scrollBar instead. if (isOpen) { var yPos = $window.scrollTop(); var xPos = $window.scrollLeft(); $window.bind(self.eventHandlerName('scroll'), function() { window.scrollTo(xPos, yPos); // Default browser action cannot be prevented here. }); } else { $window.unbind(self.eventHandlerName('scroll')); } } else { // Use CSS to do it on other browsers. if (isOpen) { var offset = $element.offset(); $element.css({ left: (offset.left - $window.scrollLeft()), top: (offset.top - $window.scrollTop()), position: 'fixed' }); } } }; /** * Compute the position to center an element with the given size. */ Drupal.modalFrame.computeCenterPosition = function($element, elementSize) { var $window = $(window); var position = { left: Math.max(0, parseInt(($window.width() - elementSize.width) / 2)), top: Math.max(0, parseInt(($window.height() - elementSize.height) / 2)) }; if ($element.css('position') != 'fixed') { var $document = $(document); position.left += $document.scrollLeft(); position.top += $document.scrollTop(); } return position; }; /** * Resize the modal frame based on the current document size. * * This method may be invoked by: * - The parent window resize handler (when the parent window is resized). * - The bindChild() method (when the child document is loaded). * - The child window resize handler (when the child window is resized). */ Drupal.modalFrame.resize = function() { var self = this, documentSize = self.iframe.documentSize; // Compute frame and dialog size based on document size. var maxSize = self.sanitizeSize({}), titleBarHeight = $('.modalframe .ui-dialog-titlebar').outerHeight(true); var frameSize = self.sanitizeSize(documentSize), dialogSize = $.extend({}, frameSize); if ((dialogSize.height + titleBarHeight) <= maxSize.height) { dialogSize.height += titleBarHeight; } else { dialogSize.height = maxSize.height; frameSize.height = dialogSize.height - titleBarHeight; } // Compute dialog position centered on viewport. var dialogPosition = self.computeCenterPosition($('.modalframe'), dialogSize); var animationOptions = $.extend(dialogSize, dialogPosition); // Perform the resize animation. $('.modalframe').animate(animationOptions, 'fast', function() { // Proceed only if the dialog still exists. if (self.isObject(self.iframe.$element) && self.isObject(self.iframe.$container)) { // Resize the iframe element and container. $('.modalframe').width(dialogSize.width).height(dialogSize.height); self.iframe.$container.width(frameSize.width).height(frameSize.height); self.iframe.$element.width(frameSize.width).height(frameSize.height); // Update the dialog size so that UI internals are aware of the change. self.iframe.$container.dialog('option', {width: dialogSize.width, height: dialogSize.height}); } }); }; /** * Render the throbber. */ Drupal.theme.prototype.modalFrameThrobber = function() { return '
 
'; }; })(jQuery); ; // $ID$ (function ($, Drupal, window, undefined) { /* * Add the automodal settings to the selectors. */ Drupal.behaviors.automodal = function (context) { $.each(Drupal.settings.automodal, function(selector, settings) { $(selector +':not(.automodal-processed)', context) .addClass('automodal-processed') .bind('click', function() { settings.url = $(this).attr('href') || '#'; if (settings.url.indexOf('?') >= 0) { settings.url += '&' } else { settings.url += '?' } settings.url += 'automodal=true'; // Allow others to alter the settings as needed. settings = Drupal.automodal.settingsAlterCall(settings); settings.onSubmit = Drupal.automodal.onSubmitCall; Drupal.modalFrame.open(settings); return false; }); }); } Drupal.automodal = Drupal.automodal || {}; /** * Functions under Drupal.automodal.onSubmitCall are iterated over onSubmit * for the modalFrames when the window is set to close. */ Drupal.automodal.onSubmitCallback = { automodal: function(args, statusMessages) { if (args.redirect) { window.location = decodeURIComponent(args.redirect); } if (args.reload) { window.location.reload(); } } } /** * Functions under Drupal.automodal.settingsAlter are iterated over when a * Modal Frame is created allowing the alteration of settings. */ Drupal.automodal.settingsAlter = { automodal: function(settings) { if (settings.automodalClose) { settings.url += '&automodalClose=true'; } if (settings.automodalReload) { settings.url += '&automodalReload=true'; } if (settings.automodalRedirect != undefined) { settings.url += '&automodalRedirect=' + encodeURIComponent(settings.automodalRedirect); } return settings; } } /** * Allow the settings to be altered for Modal Frame. * * When a Modal Frame instance is created allow the the settings to be altered * by others. Other scripts can alter the settings by adding functions under * Drupal.automodal.settingsAlter. There is a default implementation at * Drupal.automodal.settingsAlter.automodal. */ Drupal.automodal.settingsAlterCall = function(settings) { var newSettings = settings; for (var i in Drupal.automodal.settingsAlter) { newSettings = Drupal.automodal.settingsAlter[i](newSettings); } return newSettings; } /** * Iterate over multiple onSubmit functions when Modal Frame calls the onSubmit * function. There is a default implementation at * Drupal.automodal.onSubmitCallback.automodal. Other scripts can add their * own callbacks as functions under Drupal.automodal.onSubmitCallback (e.g., * Drupal.automodal.onSubmitCallback.foo). */ Drupal.automodal.onSubmitCall = function(args, statusMessages) { for (var i in Drupal.automodal.onSubmitCallback) { Drupal.automodal.onSubmitCallback[i](args, statusMessages); } } })(jQuery, Drupal, window);; // $Id: jstools.js,v 1.26 2008/04/03 17:59:37 nedjo Exp $ Drupal.preventSelect = function (elt) { // IE hack to prevent selection of the text when users click. if (document.onselectstart) { elt.onselectstart = function () { return false; } } else { $(elt).mousedown(function () { return false; }); } }; Drupal.url = function (path, query, fragment) { query = query ? query : ''; fragment = fragment ? '#' + fragment : ''; var base = Drupal.settings.basePath; if (!Drupal.settings.jstools.cleanurls) { if (query) { return base + '?q=' + path + '&' + query + fragment; } else { return base + '?q=' + path + fragment; } } else { if (query) { return base + path + '?' + query + fragment; } else { return base + path + fragment; } } }; /** * Return the Drupal path portion of an href. */ Drupal.getPath = function (href) { href = Drupal.pathPortion(href); // 3 is the length of the '?q=' added to the url without clean urls. href = href.substring(Drupal.settings.basePath.length + (Drupal.settings.jstools.cleanurls ? 0 : 3), href.length); var chars = ['#', '?', '&']; for (i in chars) { if (href.indexOf(chars[i]) > -1) { href = href.substr(0, href.indexOf(chars[i])); } } return href; }; /** * Add a segment to the beginning of a path. */ Drupal.prependPath = function (href, segment) { href = Drupal.pathPortion(href); // 3 is the length of the '?q=' added to the url without clean urls. var baseLength = Drupal.settings.jstools.basePath.length + (Drupal.settings.jstools.cleanurls ? 0 : 3); var base = href.substring(0, baseLength); return base + segment + '/' + href.substring(baseLength, href.length); }; /** * Strip off the protocol plus domain from an href. */ Drupal.pathPortion = function (href) { // Remove e.g. http://example.com if present. var protocol = window.location.protocol; if (href.substring(0, protocol.length) == protocol) { // 2 is the length of the '//' that normally follows the protocol href = href.substring(href.indexOf('/', protocol.length + 2)); } return href; }; /** * Scroll to a given element's vertical page position. */ Drupal.scrollTo = function(el) { var pos = Drupal.absolutePosition(el); window.scrollTo(0, pos.y); }; Drupal.elementChildren = function (element) { var children = []; for (i in element) { if (i.substr(0, 1) != '#') { children[children.length] = i; } } return children; }; Drupal.elementProperties = function (element) { var properties = []; for (i in element) { if (i.substr(0, 1) == '#') { properties[properties.length] = i; } } return properties; }; Drupal.parseQueryString = function (href) { query = Drupal.getQueryString(href); var args = {}; var pairs = query.split("&"); for(var i = 0; i < pairs.length; i++) { var pos = pairs[i].indexOf('='); if (pos == -1) continue; var argname = pairs[i].substring(0, pos); var value = pairs[i].substring(pos + 1); args[argname] = unescape(value.replace(/\+/g, " ")); } return args; }; Drupal.getQueryString = function (href) { if (href) { var index = href.indexOf('?'); href = (index == -1) ? '' : href.substring(index + 1); } query = href ? href : location.search.substring(1); if (!Drupal.settings.jstools.cleanurls) { var index = query.indexOf('&'); query = (index == -1) ? '' : query.substring(index + 1); } return query; }; Drupal.pathMatch = function (path, paths, type) { // Convert paths into a regular expression. paths = '^' + paths + '$'; paths = paths.replace(/\n/g, '$|^'); paths = paths.replace(/\*/g, '.*'); var search = path.search(new RegExp(paths)) > -1 ? true : false; return (type == 0) ? search : !search; }; /** * Retrieves the absolute position of an element on the screen */ Drupal.absolutePosition = function (el) { var sLeft = 0, sTop = 0; var isDiv = /^div$/i.test(el.tagName); if (isDiv && el.scrollLeft) { sLeft = el.scrollLeft; } if (isDiv && el.scrollTop) { sTop = el.scrollTop; } var r = { x: el.offsetLeft - sLeft, y: el.offsetTop - sTop }; if (el.offsetParent) { var tmp = Drupal.absolutePosition(el.offsetParent); r.x += tmp.x; r.y += tmp.y; } return r; }; /** * Returns the position of the mouse cursor based on the event object passed */ Drupal.mousePosition = function(e) { return { x: e.clientX + document.documentElement.scrollLeft, y: e.clientY + document.documentElement.scrollTop }; };; // $Id: collapsiblock.js,v 1.4 2008/12/13 05:42:04 nedjo Exp $ Drupal.Collapsiblock = Drupal.Collapsiblock || {}; Drupal.behaviors.collapsiblock = function (context) { var cookieData = Drupal.Collapsiblock.getCookieData(); var slidetype = Drupal.settings.collapsiblock.slide_type; var defaultState = Drupal.settings.collapsiblock.default_state; var slidespeed = parseInt(Drupal.settings.collapsiblock.slide_speed); $('div.block:not(.collapsiblock-processed)', context).addClass('collapsiblock-processed').each(function () { var selector = Drupal.settings.collapsiblock && Drupal.settings.collapsiblock.titleSelector ? Drupal.settings.collapsiblock.titleSelector : 'h2'; var id = this.id; var titleElt = $(selector +':first', this); if (titleElt.size()) { titleElt = titleElt[0]; // Status values: 1 = not collapsible, 2 = collapsible and expanded, 3 = collapsible and collapsed, 4 = always collapsed var stat = Drupal.settings.collapsiblock.blocks[this.id] ? Drupal.settings.collapsiblock.blocks[this.id] : defaultState; if (stat == 1) { return; } titleElt.target = $(this).find('div.content'); $(titleElt) .addClass('collapsiblock') .click(function () { var st = Drupal.Collapsiblock.getCookieData(); if ($(this).is('.collapsiblockCollapsed')) { $(this).removeClass('collapsiblockCollapsed'); if (slidetype == 1) { $(this.target).slideDown(slidespeed); } else { $(this.target).animate({height:'show', opacity:'show'}, slidespeed); } // Don't save cookie data if the block is always collapsed. if (stat != 4) { st[id] = 1; } } else { $(this).addClass('collapsiblockCollapsed'); if (slidetype == 1) { $(this.target).slideUp(slidespeed); } else { $(this.target).animate({height:'hide', opacity:'hide'}, slidespeed); } // Don't save cookie data if the block is always collapsed. if (stat != 4) { st[id] = 0; } } // Stringify the object in JSON format for saving in the cookie. var cookieString = '{ '; var cookieParts = []; $.each(st, function (id, setting) { cookieParts[cookieParts.length] = ' "' + id + '": ' + setting; }); cookieString += cookieParts.join(', ') + ' }'; $.cookie('collapsiblock', cookieString, {path: Drupal.settings.basePath}); }); // Leave active blocks uncollapsed. If the block is expanded, do nothing. if (stat == 4 || (cookieData[id] == 0 || (stat == 3 && cookieData[id] == 'undefined')) && !$(this).find('a.active').size()) { $(titleElt).addClass('collapsiblockCollapsed'); $(titleElt.target).hide(); } } }); }; Drupal.Collapsiblock.getCookieData = function () { var cookieString = $.cookie('collapsiblock'); return cookieString ? Drupal.parseJson(cookieString) : {}; }; ; /** * Cookie plugin * * Copyright (c) 2006 Klaus Hartl (stilbuero.de) * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * */ /** * Create a cookie with the given name and value and other optional parameters. * * @example $.cookie('the_cookie', 'the_value'); * @desc Set the value of a cookie. * @example $.cookie('the_cookie', 'the_value', { expires: 7, path: '/', domain: 'jquery.com', secure: true }); * @desc Create a cookie with all available options. * @example $.cookie('the_cookie', 'the_value'); * @desc Create a session cookie. * @example $.cookie('the_cookie', null); * @desc Delete a cookie by passing null as value. Keep in mind that you have to use the same path and domain * used when the cookie was set. * * @param String name The name of the cookie. * @param String value The value of the cookie. * @param Object options An object literal containing key/value pairs to provide optional cookie attributes. * @option Number|Date expires Either an integer specifying the expiration date from now on in days or a Date object. * If a negative value is specified (e.g. a date in the past), the cookie will be deleted. * If set to null or omitted, the cookie will be a session cookie and will not be retained * when the the browser exits. * @option String path The value of the path atribute of the cookie (default: path of page that created the cookie). * @option String domain The value of the domain attribute of the cookie (default: domain of page that created the cookie). * @option Boolean secure If true, the secure attribute of the cookie will be set and the cookie transmission will * require a secure protocol (like HTTPS). * @type undefined * * @name $.cookie * @cat Plugins/Cookie * @author Klaus Hartl/klaus.hartl@stilbuero.de */ /** * Get the value of a cookie with the given name. * * @example $.cookie('the_cookie'); * @desc Get the value of a cookie. * * @param String name The name of the cookie. * @return The value of the cookie. * @type String * * @name $.cookie * @cat Plugins/Cookie * @author Klaus Hartl/klaus.hartl@stilbuero.de */ jQuery.cookie = function(name, value, options) { if (typeof value != 'undefined') { // name and value given, set cookie options = options || {}; if (value === null) { value = ''; options.expires = -1; } var expires = ''; if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) { var date; if (typeof options.expires == 'number') { date = new Date(); date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000)); } else { date = options.expires; } expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE } // CAUTION: Needed to parenthesize options.path and options.domain // in the following expressions, otherwise they evaluate to undefined // in the packed version for some reason... var path = options.path ? '; path=' + (options.path) : ''; var domain = options.domain ? '; domain=' + (options.domain) : ''; var secure = options.secure ? '; secure' : ''; document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join(''); } else { // only name given, get cookie var cookieValue = null; if (document.cookie && document.cookie != '') { var cookies = document.cookie.split(';'); for (var i = 0; i < cookies.length; i++) { var cookie = jQuery.trim(cookies[i]); // Does this cookie string begin with the name we want? if (cookie.substring(0, name.length + 1) == (name + '=')) { cookieValue = decodeURIComponent(cookie.substring(name.length + 1)); break; } } } return cookieValue; } };; // ColorBox v1.3.15 - a full featured, light-weight, customizable lightbox based on jQuery 1.3+ // Copyright (c) 2010 Jack Moore - jack@colorpowered.com // Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php (function ($, window) { var // ColorBox Default Settings. // See http://colorpowered.com/colorbox for details. defaults = { transition: "elastic", speed: 300, width: false, initialWidth: "600", innerWidth: false, maxWidth: false, height: false, initialHeight: "450", innerHeight: false, maxHeight: false, scalePhotos: true, scrolling: true, inline: false, html: false, iframe: false, photo: false, href: false, title: false, rel: false, opacity: 0.9, preloading: true, current: "image {current} of {total}", previous: "previous", next: "next", close: "close", open: false, returnFocus: true, loop: true, slideshow: false, slideshowAuto: true, slideshowSpeed: 2500, slideshowStart: "start slideshow", slideshowStop: "stop slideshow", onOpen: false, onLoad: false, onComplete: false, onCleanup: false, onClosed: false, overlayClose: true, escKey: true, arrowKey: true }, // Abstracting the HTML and event identifiers for easy rebranding colorbox = 'colorbox', prefix = 'cbox', // Events event_open = prefix + '_open', event_load = prefix + '_load', event_complete = prefix + '_complete', event_cleanup = prefix + '_cleanup', event_closed = prefix + '_closed', event_purge = prefix + '_purge', event_loaded = prefix + '_loaded', // Special Handling for IE isIE = $.browser.msie && !$.support.opacity, // feature detection alone gave a false positive on at least one phone browser and on some development versions of Chrome. isIE6 = isIE && $.browser.version < 7, event_ie6 = prefix + '_IE6', // Cached jQuery Object Variables $overlay, $box, $wrap, $content, $topBorder, $leftBorder, $rightBorder, $bottomBorder, $related, $window, $loaded, $loadingBay, $loadingOverlay, $title, $current, $slideshow, $next, $prev, $close, // Variables for cached values or use across multiple functions interfaceHeight, interfaceWidth, loadedHeight, loadedWidth, element, index, settings, open, active, closing = false, publicMethod, boxElement = prefix + 'Element'; // **************** // HELPER FUNCTIONS // **************** // jQuery object generator to reduce code size function $div(id, css) { id = id ? ' id="' + prefix + id + '"' : ''; css = css ? ' style="' + css + '"' : ''; return $(''); } // Convert % values to pixels function setSize(size, dimension) { dimension = dimension === 'x' ? $window.width() : $window.height(); return (typeof size === 'string') ? Math.round((/%/.test(size) ? (dimension / 100) * parseInt(size, 10) : parseInt(size, 10))) : size; } // Checks an href to see if it is a photo. // There is a force photo option (photo: true) for hrefs that cannot be matched by this regex. function isImage(url) { return settings.photo || /\.(gif|png|jpg|jpeg|bmp)(?:\?([^#]*))?(?:#(\.*))?$/i.test(url); } // Assigns function results to their respective settings. This allows functions to be used as values. function process(settings) { for (var i in settings) { if ($.isFunction(settings[i]) && i.substring(0, 2) !== 'on') { // checks to make sure the function isn't one of the callbacks, they will be handled at the appropriate time. settings[i] = settings[i].call(element); } } settings.rel = settings.rel || element.rel || 'nofollow'; settings.href = settings.href || $(element).attr('href'); settings.title = settings.title || element.title; return settings; } function trigger(event, callback) { if (callback) { callback.call(element); } $.event.trigger(event); } // Slideshow functionality function slideshow() { var timeOut, className = prefix + "Slideshow_", click = "click." + prefix, start, stop, clear; if (settings.slideshow && $related[1]) { start = function () { $slideshow .text(settings.slideshowStop) .unbind(click) .bind(event_complete, function () { if (index < $related.length - 1 || settings.loop) { timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed); } }) .bind(event_load, function () { clearTimeout(timeOut); }) .one(click + ' ' + event_cleanup, stop); $box.removeClass(className + "off").addClass(className + "on"); timeOut = setTimeout(publicMethod.next, settings.slideshowSpeed); }; stop = function () { clearTimeout(timeOut); $slideshow .text(settings.slideshowStart) .unbind([event_complete, event_load, event_cleanup, click].join(' ')) .one(click, start); $box.removeClass(className + "on").addClass(className + "off"); }; if (settings.slideshowAuto) { start(); } else { stop(); } } } function launch(elem) { if (!closing) { element = elem; settings = process($.extend({}, $.data(element, colorbox))); $related = $(element); index = 0; if (settings.rel !== 'nofollow') { $related = $('.' + boxElement).filter(function () { var relRelated = $.data(this, colorbox).rel || this.rel; return (relRelated === settings.rel); }); index = $related.index(element); // Check direct calls to ColorBox. if (index === -1) { $related = $related.add(element); index = $related.length - 1; } } if (!open) { open = active = true; // Prevents the page-change action from queuing up if the visitor holds down the left or right keys. $box.show(); if (settings.returnFocus) { try { element.blur(); $(element).one(event_closed, function () { try { this.focus(); } catch (e) { // do nothing } }); } catch (e) { // do nothing } } // +settings.opacity avoids a problem in IE when using non-zero-prefixed-string-values, like '.5' $overlay.css({"opacity": +settings.opacity, "cursor": settings.overlayClose ? "pointer" : "auto"}).show(); // Opens inital empty ColorBox prior to content being loaded. settings.w = setSize(settings.initialWidth, 'x'); settings.h = setSize(settings.initialHeight, 'y'); publicMethod.position(0); if (isIE6) { $window.bind('resize.' + event_ie6 + ' scroll.' + event_ie6, function () { $overlay.css({width: $window.width(), height: $window.height(), top: $window.scrollTop(), left: $window.scrollLeft()}); }).trigger('scroll.' + event_ie6); } trigger(event_open, settings.onOpen); $current.add($prev).add($next).add($slideshow).add($title).hide(); $close.html(settings.close).show(); } publicMethod.load(true); } } // **************** // PUBLIC FUNCTIONS // Usage format: $.fn.colorbox.close(); // Usage from within an iframe: parent.$.fn.colorbox.close(); // **************** publicMethod = $.fn[colorbox] = $[colorbox] = function (options, callback) { var $this = this, autoOpen; if (!$this[0] && $this.selector) { // if a selector was given and it didn't match any elements, go ahead and exit. return $this; } options = options || {}; if (callback) { options.onComplete = callback; } if (!$this[0] || $this.selector === undefined) { // detects $.colorbox() and $.fn.colorbox() $this = $(''); options.open = true; // assume an immediate open } $this.each(function () { $.data(this, colorbox, $.extend({}, $.data(this, colorbox) || defaults, options)); $(this).addClass(boxElement); }); autoOpen = options.open; if ($.isFunction(autoOpen)) { autoOpen = autoOpen.call($this); } if (autoOpen) { launch($this[0]); } return $this; }; // Initialize ColorBox: store common calculations, preload the interface graphics, append the html. // This preps colorbox for a speedy open when clicked, and lightens the burdon on the browser by only // having to run once, instead of each time colorbox is opened. publicMethod.init = function () { // Create & Append jQuery Objects $window = $(window); $box = $div().attr({id: colorbox, 'class': isIE ? prefix + 'IE' : ''}); $overlay = $div("Overlay", isIE6 ? 'position:absolute' : '').hide(); $wrap = $div("Wrapper"); $content = $div("Content").append( $loaded = $div("LoadedContent", 'width:0; height:0; overflow:hidden'), $loadingOverlay = $div("LoadingOverlay").add($div("LoadingGraphic")), $title = $div("Title"), $current = $div("Current"), $next = $div("Next"), $prev = $div("Previous"), $slideshow = $div("Slideshow").bind(event_open, slideshow), $close = $div("Close") ); $wrap.append( // The 3x3 Grid that makes up ColorBox $div().append( $div("TopLeft"), $topBorder = $div("TopCenter"), $div("TopRight") ), $div(false, 'clear:left').append( $leftBorder = $div("MiddleLeft"), $content, $rightBorder = $div("MiddleRight") ), $div(false, 'clear:left').append( $div("BottomLeft"), $bottomBorder = $div("BottomCenter"), $div("BottomRight") ) ).children().children().css({'float': 'left'}); $loadingBay = $div(false, 'position:absolute; width:9999px; visibility:hidden; display:none'); $('body').prepend($overlay, $box.append($wrap, $loadingBay)); $content.children() .hover(function () { $(this).addClass('hover'); }, function () { $(this).removeClass('hover'); }).addClass('hover'); // Cache values needed for size calculations interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(true) - $content.height();//Subtraction needed for IE6 interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(true) - $content.width(); loadedHeight = $loaded.outerHeight(true); loadedWidth = $loaded.outerWidth(true); // Setting padding to remove the need to do size conversions during the animation step. $box.css({"padding-bottom": interfaceHeight, "padding-right": interfaceWidth}).hide(); // Setup button events. $next.click(publicMethod.next); $prev.click(publicMethod.prev); $close.click(publicMethod.close); // Adding the 'hover' class allowed the browser to load the hover-state // background graphics. The class can now can be removed. $content.children().removeClass('hover'); $('.' + boxElement).live('click', function (e) { // checks to see if it was a non-left mouse-click and for clicks modified with ctrl, shift, or alt. if (!((e.button !== 0 && typeof e.button !== 'undefined') || e.ctrlKey || e.shiftKey || e.altKey)) { e.preventDefault(); launch(this); } }); $overlay.click(function () { if (settings.overlayClose) { publicMethod.close(); } }); // Set Navigation Key Bindings $(document).bind("keydown", function (e) { if (open && settings.escKey && e.keyCode === 27) { e.preventDefault(); publicMethod.close(); } if (open && settings.arrowKey && !active && $related[1]) { if (e.keyCode === 37 && (index || settings.loop)) { e.preventDefault(); $prev.click(); } else if (e.keyCode === 39 && (index < $related.length - 1 || settings.loop)) { e.preventDefault(); $next.click(); } } }); }; publicMethod.remove = function () { $box.add($overlay).remove(); $('.' + boxElement).die('click').removeData(colorbox).removeClass(boxElement); }; publicMethod.position = function (speed, loadedCallback) { var animate_speed, // keeps the top and left positions within the browser's viewport. posTop = Math.max(document.documentElement.clientHeight - settings.h - loadedHeight - interfaceHeight, 0) / 2 + $window.scrollTop(), posLeft = Math.max($window.width() - settings.w - loadedWidth - interfaceWidth, 0) / 2 + $window.scrollLeft(); // setting the speed to 0 to reduce the delay between same-sized content. animate_speed = ($box.width() === settings.w + loadedWidth && $box.height() === settings.h + loadedHeight) ? 0 : speed; // this gives the wrapper plenty of breathing room so it's floated contents can move around smoothly, // but it has to be shrank down around the size of div#colorbox when it's done. If not, // it can invoke an obscure IE bug when using iframes. $wrap[0].style.width = $wrap[0].style.height = "9999px"; function modalDimensions(that) { // loading overlay height has to be explicitly set for IE6. $topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = that.style.width; $loadingOverlay[0].style.height = $loadingOverlay[1].style.height = $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = that.style.height; } $box.dequeue().animate({width: settings.w + loadedWidth, height: settings.h + loadedHeight, top: posTop, left: posLeft}, { duration: animate_speed, complete: function () { modalDimensions(this); active = false; // shrink the wrapper down to exactly the size of colorbox to avoid a bug in IE's iframe implementation. $wrap[0].style.width = (settings.w + loadedWidth + interfaceWidth) + "px"; $wrap[0].style.height = (settings.h + loadedHeight + interfaceHeight) + "px"; if (loadedCallback) { loadedCallback(); } }, step: function () { modalDimensions(this); } }); }; publicMethod.resize = function (options) { if (open) { options = options || {}; if (options.width) { settings.w = setSize(options.width, 'x') - loadedWidth - interfaceWidth; } if (options.innerWidth) { settings.w = setSize(options.innerWidth, 'x'); } $loaded.css({width: settings.w}); if (options.height) { settings.h = setSize(options.height, 'y') - loadedHeight - interfaceHeight; } if (options.innerHeight) { settings.h = setSize(options.innerHeight, 'y'); } if (!options.innerHeight && !options.height) { var $child = $loaded.wrapInner("
").children(); // temporary wrapper to get an accurate estimate of just how high the total content should be. settings.h = $child.height(); $child.replaceWith($child.children()); // ditch the temporary wrapper div used in height calculation } $loaded.css({height: settings.h}); publicMethod.position(settings.transition === "none" ? 0 : settings.speed); } }; publicMethod.prep = function (object) { if (!open) { return; } var photo, speed = settings.transition === "none" ? 0 : settings.speed; $window.unbind('resize.' + prefix); $loaded.remove(); $loaded = $div('LoadedContent').html(object); function getWidth() { settings.w = settings.w || $loaded.width(); settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w; return settings.w; } function getHeight() { settings.h = settings.h || $loaded.height(); settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h; return settings.h; } $loaded.hide() .appendTo($loadingBay.show())// content has to be appended to the DOM for accurate size calculations. .css({width: getWidth(), overflow: settings.scrolling ? 'auto' : 'hidden'}) .css({height: getHeight()})// sets the height independently from the width in case the new width influences the value of height. .prependTo($content); $loadingBay.hide(); // floating the IMG removes the bottom line-height and fixed a problem where IE miscalculates the width of the parent element as 100% of the document width. $('#' + prefix + 'Photo').css({cssFloat: 'none', marginLeft: 'auto', marginRight: 'auto'}); // Hides SELECT elements in IE6 because they would otherwise sit on top of the overlay. if (isIE6) { $('select').not($box.find('select')).filter(function () { return this.style.visibility !== 'hidden'; }).css({'visibility': 'hidden'}).one(event_cleanup, function () { this.style.visibility = 'inherit'; }); } function setPosition(s) { var prev, prevSrc, next, nextSrc, total = $related.length, loop = settings.loop; publicMethod.position(s, function () { function defilter() { if (isIE) { //IE adds a filter when ColorBox fades in and out that can cause problems if the loaded content contains transparent pngs. $box[0].style.removeAttribute("filter"); } } if (!open) { return; } if (isIE) { //This fadeIn helps the bicubic resampling to kick-in. if (photo) { $loaded.fadeIn(100); } } $loaded.show(); trigger(event_loaded); $title.show().html(settings.title); if (total > 1) { // handle grouping if (typeof settings.current === "string") { $current.html(settings.current.replace(/\{current\}/, index + 1).replace(/\{total\}/, total)).show(); } $next[(loop || index < total - 1) ? "show" : "hide"]().html(settings.next); $prev[(loop || index) ? "show" : "hide"]().html(settings.previous); prev = index ? $related[index - 1] : $related[total - 1]; next = index < total - 1 ? $related[index + 1] : $related[0]; if (settings.slideshow) { $slideshow.show(); } // Preloads images within a rel group if (settings.preloading) { nextSrc = $.data(next, colorbox).href || next.href; prevSrc = $.data(prev, colorbox).href || prev.href; nextSrc = $.isFunction(nextSrc) ? nextSrc.call(next) : nextSrc; prevSrc = $.isFunction(prevSrc) ? prevSrc.call(prev) : prevSrc; if (isImage(nextSrc)) { $('')[0].src = nextSrc; } if (isImage(prevSrc)) { $('')[0].src = prevSrc; } } } $loadingOverlay.hide(); if (settings.transition === 'fade') { $box.fadeTo(speed, 1, function () { defilter(); }); } else { defilter(); } $window.bind('resize.' + prefix, function () { publicMethod.position(0); }); trigger(event_complete, settings.onComplete); }); } if (settings.transition === 'fade') { $box.fadeTo(speed, 0, function () { setPosition(0); }); } else { setPosition(speed); } }; publicMethod.load = function (launched) { var href, img, setResize, prep = publicMethod.prep; active = true; element = $related[index]; if (!launched) { settings = process($.extend({}, $.data(element, colorbox))); } trigger(event_purge); trigger(event_load, settings.onLoad); settings.h = settings.height ? setSize(settings.height, 'y') - loadedHeight - interfaceHeight : settings.innerHeight && setSize(settings.innerHeight, 'y'); settings.w = settings.width ? setSize(settings.width, 'x') - loadedWidth - interfaceWidth : settings.innerWidth && setSize(settings.innerWidth, 'x'); // Sets the minimum dimensions for use in image scaling settings.mw = settings.w; settings.mh = settings.h; // Re-evaluate the minimum width and height based on maxWidth and maxHeight values. // If the width or height exceed the maxWidth or maxHeight, use the maximum values instead. if (settings.maxWidth) { settings.mw = setSize(settings.maxWidth, 'x') - loadedWidth - interfaceWidth; settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw; } if (settings.maxHeight) { settings.mh = setSize(settings.maxHeight, 'y') - loadedHeight - interfaceHeight; settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh; } href = settings.href; $loadingOverlay.show(); if (settings.inline) { // Inserts an empty placeholder where inline content is being pulled from. // An event is bound to put inline content back when ColorBox closes or loads new content. $div().hide().insertBefore($(href)[0]).one(event_purge, function () { $(this).replaceWith($loaded.children()); }); prep($(href)); } else if (settings.iframe) { // IFrame element won't be added to the DOM until it is ready to be displayed, // to avoid problems with DOM-ready JS that might be trying to run in that iframe. $box.one(event_loaded, function () { var iframe = $("