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// $Id: drupal.js,v 1.41.2.4 2009/07/21 08:59:10 goba Exp $ var Drupal = Drupal || { 'settings': {}, 'behaviors': {}, 'themes': {}, 'locale': {} }; /** * Set the variable that indicates if JavaScript behaviors should be applied */ Drupal.jsEnabled = document.getElementsByTagName && document.createElement && document.createTextNode && document.documentElement && document.getElementById; /** * Attach all registered behaviors to a page element. * * Behaviors are event-triggered actions that attach to page elements, enhancing * default non-Javascript UIs. Behaviors are registered in the Drupal.behaviors * object as follows: * @code * Drupal.behaviors.behaviorName = function () { * ... * }; * @endcode * * Drupal.attachBehaviors is added below to the jQuery ready event and so * runs on initial page load. Developers implementing AHAH/AJAX in their * solutions should also call this function after new page content has been * loaded, feeding in an element to be processed, in order to attach all * behaviors to the new content. * * Behaviors should use a class in the form behaviorName-processed to ensure * the behavior is attached only once to a given element. (Doing so enables * the reprocessing of given elements, which may be needed on occasion despite * the ability to limit behavior attachment to a particular element.) * * @param context * An element to attach behaviors to. If none is given, the document element * is used. */ Drupal.attachBehaviors = function(context) { context = context || document; if (Drupal.jsEnabled) { // Execute all of them. jQuery.each(Drupal.behaviors, function() { this(context); }); } }; /** * Encode special characters in a plain-text string for display as HTML. */ Drupal.checkPlain = function(str) { str = String(str); var replace = { '&': '&', '"': '"', '<': '<', '>': '>' }; for (var character in replace) { var regex = new RegExp(character, 'g'); str = str.replace(regex, replace[character]); } return str; }; /** * Translate strings to the page language or a given language. * * See the documentation of the server-side t() function for further details. * * @param str * A string containing the English string to translate. * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * @return * The translated string. */ Drupal.t = function(str, args) { // Fetch the localized version of the string. if (Drupal.locale.strings && Drupal.locale.strings[str]) { str = Drupal.locale.strings[str]; } if (args) { // Transform arguments before inserting them for (var key in args) { switch (key.charAt(0)) { // Escaped only case '@': args[key] = Drupal.checkPlain(args[key]); break; // Pass-through case '!': break; // Escaped and placeholder case '%': default: args[key] = Drupal.theme('placeholder', args[key]); break; } str = str.replace(key, args[key]); } } return str; }; /** * Format a string containing a count of items. * * This function ensures that the string is pluralized correctly. Since Drupal.t() is * called by this function, make sure not to pass already-localized strings to it. * * See the documentation of the server-side format_plural() function for further details. * * @param count * The item count to display. * @param singular * The string for the singular case. Please make sure it is clear this is * singular, to ease translation (e.g. use "1 new comment" instead of "1 new"). * Do not use @count in the singular string. * @param plural * The string for the plural case. Please make sure it is clear this is plural, * to ease translation. Use @count in place of the item count, as in "@count * new comments". * @param args * An object of replacements pairs to make after translation. Incidences * of any key in this array are replaced with the corresponding value. * Based on the first character of the key, the value is escaped and/or themed: * - !variable: inserted as is * - @variable: escape plain text to HTML (Drupal.checkPlain) * - %variable: escape text and theme as a placeholder for user-submitted * content (checkPlain + Drupal.theme('placeholder')) * Note that you do not need to include @count in this array. * This replacement is done automatically for the plural case. * @return * A translated string. */ Drupal.formatPlural = function(count, singular, plural, args) { var args = args || {}; args['@count'] = count; // Determine the index of the plural form. var index = Drupal.locale.pluralFormula ? 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. $(document).ready(function() { Drupal.attachBehaviors(this); }); } /** * The default themes. */ Drupal.theme.prototype = { /** * Formats text for emphasized display in a placeholder inside a sentence. * * @param str * The text to format (plain-text). * @return * The formatted text (html). */ placeholder: function(str) { return '' + Drupal.checkPlain(str) + ''; } }; ; /* * Superfish v1.4.8 - jQuery menu widget * Copyright (c) 2008 Joel Birch * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt */ ;(function($){ $.fn.superfish = function(op){ var sf = $.fn.superfish, c = sf.c, $arrow = $([' »'].join('')), over = function(){ var $$ = $(this), menu = getMenu($$); clearTimeout(menu.sfTimer); $$.showSuperfishUl().siblings().hideSuperfishUl(); }, out = function(){ var $$ = $(this), menu = getMenu($$), o = sf.op; clearTimeout(menu.sfTimer); menu.sfTimer=setTimeout(function(){ o.retainPath=($.inArray($$[0],o.$path)>-1); $$.hideSuperfishUl(); if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);} },o.delay); }, getMenu = function($menu){ var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0]; sf.op = sf.o[menu.serial]; return menu; }, addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); }; return this.each(function() { var s = this.serial = sf.o.length; var o = $.extend({},sf.defaults,op); o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){ $(this).addClass([o.hoverClass,c.bcClass].join(' ')) .filter('li:has(ul)').removeClass(o.pathClass); }); sf.o[s] = sf.op = o; $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() { if (o.autoArrows) addArrow( $('>a:first-child',this) ); }) .not('.'+c.bcClass) .hideSuperfishUl(); var $a = $('a',this); $a.each(function(i){ var $li = $a.eq(i).parents('li'); $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);}); }); o.onInit.call(this); }).each(function() { var menuClasses = [c.menuClass]; if (sf.op.dropShadows && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass); $(this).addClass(menuClasses.join(' ')); }); }; var sf = $.fn.superfish; sf.o = []; sf.op = {}; sf.IE7fix = function(){ var o = sf.op; if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined) this.toggleClass(sf.c.shadowClass+'-off'); }; sf.c = { bcClass : 'sf-breadcrumb', menuClass : 'sf-js-enabled', anchorClass : 'sf-with-ul', arrowClass : 'sf-sub-indicator', shadowClass : 'sf-shadow' }; sf.defaults = { hoverClass : 'sfHover', pathClass : 'overideThisToUse', pathLevels : 1, delay : 800, animation : {opacity:'show'}, speed : 'normal', autoArrows : true, dropShadows : true, disableHI : false, // true disables hoverIntent detection onInit : function(){}, // callback functions onBeforeShow: function(){}, onShow : function(){}, onHide : function(){} }; $.fn.extend({ hideSuperfishUl : function(){ var o = sf.op, not = (o.retainPath===true) ? o.$path : ''; o.retainPath = false; var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass) .find('>ul').hide().css('visibility','hidden'); o.onHide.call($ul); return this; }, showSuperfishUl : function(){ var o = sf.op, sh = sf.c.shadowClass+'-off', $ul = this.addClass(o.hoverClass) .find('>ul:hidden').css('visibility','visible'); sf.IE7fix.call($ul); o.onBeforeShow.call($ul); $ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); }); return this; } }); })(jQuery); ; /* Copyright (c) 2006 Brandon Aaron (http://brandonaaron.net) * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. * * $LastChangedDate: 2007-06-19 20:25:28 -0500 (Tue, 19 Jun 2007) $ * $Rev: 2111 $ * * Version 2.1 */ (function($){$.fn.bgIframe=$.fn.bgiframe=function(s){if($.browser.msie&&parseInt($.browser.version)<=6){s=$.extend({top:'auto',left:'auto',width:'auto',height:'auto',opacity:true,src:'javascript:false;'},s||{});var prop=function(n){return n&&n.constructor==Number?n+'px':n;},html='
"); $("#TB_overlay").click(tb_remove); } }else{//all others if(document.getElementById("TB_overlay") === null){ $("body").append("
"); $("#TB_overlay").click(tb_remove); } } if(tb_detectMacXFF()){ $("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash }else{ $("#TB_overlay").addClass("TB_overlayBG");//use background and opacity } if(caption===null){caption="";} $("body").append("
");//add loader to the page $('#TB_load').show();//show loader var baseURL; if(url.indexOf("?")!==-1){ //ff there is a query string involved baseURL = url.substr(0, url.indexOf("?")); }else{ baseURL = url; } var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/; var urlType = baseURL.toLowerCase().match(urlString); if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images TB_PrevCaption = ""; TB_PrevURL = ""; TB_PrevHTML = ""; TB_NextCaption = ""; TB_NextURL = ""; TB_NextHTML = ""; TB_imageCount = ""; TB_FoundURL = false; if(imageGroup){ TB_TempArray = $("a[@rel="+imageGroup+"]").get(); for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) { var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString); if (!(TB_TempArray[TB_Counter].href == url)) { if (TB_FoundURL) { TB_NextCaption = TB_TempArray[TB_Counter].title; TB_NextURL = TB_TempArray[TB_Counter].href; TB_NextHTML = "  Next >"; } else { TB_PrevCaption = TB_TempArray[TB_Counter].title; TB_PrevURL = TB_TempArray[TB_Counter].href; TB_PrevHTML = "  < Prev"; } } else { TB_FoundURL = true; TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length); } } } imgPreloader = new Image(); imgPreloader.onload = function(){ imgPreloader.onload = null; // Resizing large images - orginal by Christian Montoya edited by me. var pagesize = tb_getPageSize(); var x = pagesize[0] - 150; var y = pagesize[1] - 150; var imageWidth = imgPreloader.width; var imageHeight = imgPreloader.height; if (imageWidth > x) { imageHeight = imageHeight * (x / imageWidth); imageWidth = x; if (imageHeight > y) { imageWidth = imageWidth * (y / imageHeight); imageHeight = y; } } else if (imageHeight > y) { imageWidth = imageWidth * (y / imageHeight); imageHeight = y; if (imageWidth > x) { imageHeight = imageHeight * (x / imageWidth); imageWidth = x; } } // End Resizing TB_WIDTH = imageWidth + 30; TB_HEIGHT = imageHeight + 60; $("#TB_window").append(""+caption+"" + "
"+caption+"
" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "
close or Esc Key
"); $("#TB_closeWindowButton").click(tb_remove); if (!(TB_PrevHTML === "")) { function goPrev(){ if($(document).unbind("click",goPrev)){$(document).unbind("click",goPrev);} $("#TB_window").remove(); $("body").append("
"); tb_show(TB_PrevCaption, TB_PrevURL, imageGroup); return false; } $("#TB_prev").click(goPrev); } if (!(TB_NextHTML === "")) { function goNext(){ $("#TB_window").remove(); $("body").append("
"); tb_show(TB_NextCaption, TB_NextURL, imageGroup); return false; } $("#TB_next").click(goNext); } document.onkeydown = function(e){ if (e == null) { // ie keycode = event.keyCode; } else { // mozilla keycode = e.which; } if(keycode == 27){ // close tb_remove(); } else if(keycode == 190){ // display previous image if(!(TB_NextHTML == "")){ document.onkeydown = ""; goNext(); } } else if(keycode == 188){ // display next image if(!(TB_PrevHTML == "")){ document.onkeydown = ""; goPrev(); } } }; tb_position(); $("#TB_load").remove(); $("#TB_ImageOff").click(tb_remove); $("#TB_window").css({display:"block"}); //for safari using css instead of show }; imgPreloader.src = url; }else{//code to show html var queryString = url.replace(/^[^\?]+\??/,''); var params = tb_parseQuery( queryString ); TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no paramaters were added to URL TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no paramaters were added to URL ajaxContentW = TB_WIDTH - 30; ajaxContentH = TB_HEIGHT - 45; if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window urlNoQuery = url.split('TB_'); $("#TB_iframeContent").remove(); if(params['modal'] != "true"){//iframe no modal $("#TB_window").append("
"+caption+"
close or Esc Key
"); }else{//iframe modal $("#TB_overlay").unbind(); $("#TB_window").append(""); } }else{// not an iframe, ajax if($("#TB_window").css("display") != "block"){ if(params['modal'] != "true"){//ajax no modal $("#TB_window").append("
"+caption+"
close or Esc Key
"); }else{//ajax modal $("#TB_overlay").unbind(); $("#TB_window").append("
"); } }else{//this means the window is already up, we are just loading new content via ajax $("#TB_ajaxContent")[0].style.width = ajaxContentW +"px"; $("#TB_ajaxContent")[0].style.height = ajaxContentH +"px"; $("#TB_ajaxContent")[0].scrollTop = 0; $("#TB_ajaxWindowTitle").html(caption); } } $("#TB_closeWindowButton").click(tb_remove); if(url.indexOf('TB_inline') != -1){ $("#TB_ajaxContent").append($('#' + params['inlineId']).children()); $("#TB_window").unload(function () { $('#' + params['inlineId']).append( $("#TB_ajaxContent").children() ); // move elements back when you're finished }); tb_position(); $("#TB_load").remove(); $("#TB_window").css({display:"block"}); }else if(url.indexOf('TB_iframe') != -1){ tb_position(); if($.browser.safari){//safari needs help because it will not fire iframe onload $("#TB_load").remove(); $("#TB_window").css({display:"block"}); } }else{ $("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method tb_position(); $("#TB_load").remove(); tb_init("#TB_ajaxContent a.thickbox"); $("#TB_window").css({display:"block"}); }); } } if(!params['modal']){ document.onkeyup = function(e){ if (e == null) { // ie keycode = event.keyCode; } else { // mozilla keycode = e.which; } if(keycode == 27){ // close tb_remove(); } }; } } catch(e) { //nothing here } } //helper functions below function tb_showIframe(){ $("#TB_load").remove(); $("#TB_window").css({display:"block"}); } function tb_remove() { $("#TB_imageOff").unbind("click"); $("#TB_closeWindowButton").unbind("click"); $("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();}); $("#TB_load").remove(); if (typeof document.body.style.maxHeight == "undefined") {//if IE 6 $("body","html").css({height: "auto", width: "auto"}); $("html").css("overflow",""); } document.onkeydown = ""; document.onkeyup = ""; return false; } function tb_position() { $("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'}); if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6 $("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'}); } } function tb_parseQuery ( query ) { var Params = {}; if ( ! query ) {return Params;}// return empty object var Pairs = query.split(/[;&]/); for ( var i = 0; i < Pairs.length; i++ ) { var KeyVal = Pairs[i].split('='); if ( ! KeyVal || KeyVal.length != 2 ) {continue;} var key = unescape( KeyVal[0] ); var val = unescape( KeyVal[1] ); val = val.replace(/\+/g, ' '); Params[key] = val; } return Params; } function tb_getPageSize(){ var de = document.documentElement; var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth; var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight; arrayPageSize = [w,h]; return arrayPageSize; } function tb_detectMacXFF() { var userAgent = navigator.userAgent.toLowerCase(); if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) { return true; } } ; /* 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: 2008-02-28 05:49:55 -0500 (Thu, 28 Feb 2008) $ * $Rev: 4841 $ * * 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.css('display') != 'none' ? 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.css('display') != 'none' ? 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);; /* * jQuery clueTip plugin * Version 0.9.8 (05/22/2008) * @requires jQuery v1.1.4+ * @requires Dimensions plugin (for jQuery versions < 1.2.5) * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * */ ;(function($) { /* * @name clueTip * @type jQuery * @cat Plugins/tooltip * @return jQuery * @author Karl Swedberg * * @credit Inspired by Cody Lindley's jTip (http://www.codylindley.com) * @credit Thanks to the following people for their many and varied contributions: Shelane Enos, Glen Lipka, Hector Santos, Torben Schreiter, Dan G. Switzer, Jörn Zaefferer * @credit Thanks to Jonathan Chaffer, as always, for help with the hard parts. :-) */ /** * * Displays a highly customizable tooltip when the user hovers (default) or clicks (optional) the matched element. * By default, the clueTip plugin loads a page indicated by the "rel" attribute via ajax and displays its contents. * If a "title" attribute is specified, its value is used as the clueTip's heading. * The attribute to be used for both the body and the heading of the clueTip is user-configurable. * Optionally, the clueTip's body can display content from an element on the same page. * * Just indicate the element's id (e.g. "#some-id") in the rel attribute. * Optionally, the clueTip's body can display content from the title attribute, when a delimiter is indicated. * * The string before the first instance of the delimiter is set as the clueTip's heading. * * All subsequent strings are wrapped in separate DIVs and placed in the clueTip's body. * The clueTip plugin allows for many, many more options. Pleasee see the examples and the option descriptions below... * * * @example $('#tip).cluetip(); * @desc This is the most basic clueTip. It displays a 275px-wide clueTip on mouseover of the element with an ID of "tip." On mouseout of the element, the clueTip is hidden. * * * @example $('a.clue').cluetip({ * hoverClass: 'highlight', * sticky: true, * closePosition: 'bottom', * closeText: 'close', * truncate: 60, * ajaxSettings: { * type: 'POST' * } * }); * @desc Displays a clueTip on mouseover of all elements with class="clue". The hovered element gets a class of "highlight" added to it (so that it can be styled appropriately. This is esp. useful for non-anchor elements.). The clueTip is "sticky," which means that it will not be hidden until the user either clicks on its "close" text/graphic or displays another clueTip. The "close" text/graphic is set to diplay at the bottom of the clueTip (default is top) and display an image rather than the default "Close" text. Moreover, the body of the clueTip is truncated to the first 60 characters, which are followed by an ellipsis (...). Finally, the clueTip retrieves the content using POST rather than the $.ajax method's default "GET." * * More examples can be found at http://plugins.learningjquery.com/cluetip/demo/ * * Full list of options/settings can be found at the bottom of this file and at http://plugins.learningjquery.com/cluetip/ */ var $cluetip, $cluetipInner, $cluetipOuter, $cluetipTitle, $cluetipArrows, $dropShadow, imgCount; $.fn.cluetip = function(js, options) { if (typeof js == 'object') { options = js; js = null; } return this.each(function(index) { var $this = $(this); // support metadata plugin (v1.0 and 2.0) var opts = $.extend(false, {}, $.fn.cluetip.defaults, options || {}, $.metadata ? $this.metadata() : $.meta ? $this.data() : {}); // start out with no contents (for ajax activation) var cluetipContents = false; var cluezIndex = parseInt(opts.cluezIndex, 10)-1; var isActive = false, closeOnDelay = 0; // create the cluetip divs if (!$('#cluetip').length) { $cluetipInner = $('
'); $cluetipTitle = $('

'); $cluetipOuter = $('
').append($cluetipInner).prepend($cluetipTitle); $cluetip = $('
').css({zIndex: opts.cluezIndex}) .append($cluetipOuter).append('
')[insertionType](insertionElement).hide(); $('
').css({position: 'absolute', zIndex: cluezIndex-1}) .insertBefore('#cluetip').hide(); $cluetip.css({position: 'absolute', zIndex: cluezIndex}); $cluetipOuter.css({position: 'relative', zIndex: cluezIndex+1}); $cluetipArrows = $('
').css({zIndex: cluezIndex+1}).appendTo('#cluetip'); } var dropShadowSteps = (opts.dropShadow) ? +opts.dropShadowSteps : 0; if (!$dropShadow) { $dropShadow = $([]); for (var i=0; i < dropShadowSteps; i++) { $dropShadow = $dropShadow.add($('
').css({zIndex: cluezIndex-i-1, opacity:.1, top: 1+i, left: 1+i})); }; $dropShadow.css({position: 'absolute', backgroundColor: '#000'}) .prependTo($cluetip); } var tipAttribute = $this.attr(opts.attribute), ctClass = opts.cluetipClass; if (!tipAttribute && !opts.splitTitle && !js) return true; // if hideLocal is set to true, on DOM ready hide the local content that will be displayed in the clueTip if (opts.local && opts.hideLocal) { $(tipAttribute + ':first').hide(); } var tOffset = parseInt(opts.topOffset, 10), lOffset = parseInt(opts.leftOffset, 10); // vertical measurement variables var tipHeight, wHeight; var defHeight = isNaN(parseInt(opts.height, 10)) ? 'auto' : (/\D/g).test(opts.height) ? opts.height : opts.height + 'px'; var sTop, linkTop, posY, tipY, mouseY, baseline; // horizontal measurement variables var tipInnerWidth = isNaN(parseInt(opts.width, 10)) ? 275 : parseInt(opts.width, 10); var tipWidth = tipInnerWidth + (parseInt($cluetip.css('paddingLeft'))||0) + (parseInt($cluetip.css('paddingRight'))||0) + dropShadowSteps; var linkWidth = this.offsetWidth; var linkLeft, posX, tipX, mouseX, winWidth; // parse the title var tipParts; var tipTitle = (opts.attribute != 'title') ? $this.attr(opts.titleAttribute) : ''; if (opts.splitTitle) { if(tipTitle == undefined) {tipTitle = '';} tipParts = tipTitle.split(opts.splitTitle); tipTitle = tipParts.shift(); } var localContent; /*************************************** * ACTIVATION ****************************************/ //activate clueTip var activate = function(event) { if (!opts.onActivate($this)) { return false; } isActive = true; $cluetip.removeClass().css({width: tipInnerWidth}); if (tipAttribute == $this.attr('href')) { $this.css('cursor', opts.cursor); } $this.attr('title',''); if (opts.hoverClass) { $this.addClass(opts.hoverClass); } linkTop = posY = $this.offset().top; linkLeft = $this.offset().left; mouseX = event.pageX; mouseY = event.pageY; if ($this[0].tagName.toLowerCase() != 'area') { sTop = $(document).scrollTop(); winWidth = $(window).width(); } // position clueTip horizontally if (opts.positionBy == 'fixed') { posX = linkWidth + linkLeft + lOffset; $cluetip.css({left: posX}); } else { posX = (linkWidth > linkLeft && linkLeft > tipWidth) || linkLeft + linkWidth + tipWidth + lOffset > winWidth ? linkLeft - tipWidth - lOffset : linkWidth + linkLeft + lOffset; if ($this[0].tagName.toLowerCase() == 'area' || opts.positionBy == 'mouse' || linkWidth + tipWidth > winWidth) { // position by mouse if (mouseX + 20 + tipWidth > winWidth) { $cluetip.addClass(' cluetip-' + ctClass); posX = (mouseX - tipWidth - lOffset) >= 0 ? mouseX - tipWidth - lOffset - parseInt($cluetip.css('marginLeft'),10) + parseInt($cluetipInner.css('marginRight'),10) : mouseX - (tipWidth/2); } else { posX = mouseX + lOffset; } } var pY = posX < 0 ? event.pageY + tOffset : event.pageY; $cluetip.css({left: (posX > 0 && opts.positionBy != 'bottomTop') ? posX : (mouseX + (tipWidth/2) > winWidth) ? winWidth/2 - tipWidth/2 : Math.max(mouseX - (tipWidth/2),0)}); } wHeight = $(window).height(); /*************************************** * load a string from cluetip method's first argument ***************************************/ if (js) { $cluetipInner.html(js); cluetipShow(pY); } /*************************************** * load the title attribute only (or user-selected attribute). * clueTip title is the string before the first delimiter * subsequent delimiters place clueTip body text on separate lines ***************************************/ else if (tipParts) { var tpl = tipParts.length; for (var i=0; i < tpl; i++){ if (i == 0) { $cluetipInner.html(tipParts[i]); } else { $cluetipInner.append('
' + tipParts[i] + '
'); } }; cluetipShow(pY); } /*************************************** * load external file via ajax ***************************************/ else if (!opts.local && tipAttribute.indexOf('#') != 0) { if (cluetipContents && opts.ajaxCache) { $cluetipInner.html(cluetipContents); cluetipShow(pY); } else { var ajaxSettings = opts.ajaxSettings; ajaxSettings.url = tipAttribute; ajaxSettings.beforeSend = function() { $cluetipOuter.children().empty(); if (opts.waitImage) { $('#cluetip-waitimage') .css({top: mouseY+20, left: mouseX+20}) .show(); } }; ajaxSettings.error = function() { if (isActive) { $cluetipInner.html('sorry, the contents could not be loaded'); } }; ajaxSettings.success = function(data) { cluetipContents = opts.ajaxProcess(data); if (isActive) { $cluetipInner.html(cluetipContents); } }; ajaxSettings.complete = function() { imgCount = $('#cluetip-inner img').length; if (imgCount && !$.browser.opera) { $('#cluetip-inner img').load(function() { imgCount--; if (imgCount<1) { $('#cluetip-waitimage').hide(); if (isActive) cluetipShow(pY); } }); } else { $('#cluetip-waitimage').hide(); if (isActive) cluetipShow(pY); } }; $.ajax(ajaxSettings); } /*************************************** * load an element from the same page ***************************************/ } else if (opts.local){ var $localContent = $(tipAttribute + ':first'); var localCluetip = $.fn.wrapInner ? $localContent.wrapInner('
').children().clone(true) : $localContent.html(); $.fn.wrapInner ? $cluetipInner.empty().append(localCluetip) : $cluetipInner.html(localCluetip); cluetipShow(pY); } }; // get dimensions and options for cluetip and prepare it to be shown var cluetipShow = function(bpY) { $cluetip.addClass('cluetip-' + ctClass); if (opts.truncate) { var $truncloaded = $cluetipInner.text().slice(0,opts.truncate) + '...'; $cluetipInner.html($truncloaded); } function doNothing() {}; //empty function tipTitle ? $cluetipTitle.show().html(tipTitle) : (opts.showTitle) ? $cluetipTitle.show().html(' ') : $cluetipTitle.hide(); if (opts.sticky) { var $closeLink = $(''); (opts.closePosition == 'bottom') ? $closeLink.appendTo($cluetipInner) : (opts.closePosition == 'title') ? $closeLink.prependTo($cluetipTitle) : $closeLink.prependTo($cluetipInner); $closeLink.click(function() { cluetipClose(); return false; }); if (opts.mouseOutClose) { if ($.fn.hoverIntent && opts.hoverIntent) { $cluetip.hoverIntent({ over: doNothing, timeout: opts.hoverIntent.timeout, out: function() { $closeLink.trigger('click'); } }); } else { $cluetip.hover(doNothing, function() {$closeLink.trigger('click'); }); } } else { $cluetip.unbind('mouseout'); } } // now that content is loaded, finish the positioning var direction = ''; $cluetipOuter.css({overflow: defHeight == 'auto' ? 'visible' : 'auto', height: defHeight}); tipHeight = defHeight == 'auto' ? Math.max($cluetip.outerHeight(),$cluetip.height()) : parseInt(defHeight,10); tipY = posY; baseline = sTop + wHeight; if (opts.positionBy == 'fixed') { tipY = posY - opts.dropShadowSteps + tOffset; } else if ( (posX < mouseX && Math.max(posX, 0) + tipWidth > mouseX) || opts.positionBy == 'bottomTop') { if (posY + tipHeight + tOffset > baseline && mouseY - sTop > tipHeight + tOffset) { tipY = mouseY - tipHeight - tOffset; direction = 'top'; } else { tipY = mouseY + tOffset; direction = 'bottom'; } } else if ( posY + tipHeight + tOffset > baseline ) { tipY = (tipHeight >= wHeight) ? sTop : baseline - tipHeight - tOffset; } else if ($this.css('display') == 'block' || $this[0].tagName.toLowerCase() == 'area' || opts.positionBy == "mouse") { tipY = bpY - tOffset; } else { tipY = posY - opts.dropShadowSteps; } if (direction == '') { posX < linkLeft ? direction = 'left' : direction = 'right'; } $cluetip.css({top: tipY + 'px'}).removeClass().addClass('clue-' + direction + '-' + ctClass).addClass(' cluetip-' + ctClass); if (opts.arrows) { // set up arrow positioning to align with element var bgY = (posY - tipY - opts.dropShadowSteps); $cluetipArrows.css({top: (/(left|right)/.test(direction) && posX >=0 && bgY > 0) ? bgY + 'px' : /(left|right)/.test(direction) ? 0 : ''}).show(); } else { $cluetipArrows.hide(); } // (first hide, then) ***SHOW THE CLUETIP*** $dropShadow.hide(); $cluetip.hide()[opts.fx.open](opts.fx.open != 'show' && opts.fx.openSpeed); if (opts.dropShadow) $dropShadow.css({height: tipHeight, width: tipInnerWidth}).show(); if ($.fn.bgiframe) { $cluetip.bgiframe(); } // trigger the optional onShow function if (opts.delayedClose > 0) { closeOnDelay = setTimeout(cluetipClose, opts.delayedClose); } opts.onShow($cluetip, $cluetipInner); }; /*************************************** =INACTIVATION -------------------------------------- */ var inactivate = function() { isActive = false; $('#cluetip-waitimage').hide(); if (!opts.sticky || (/click|toggle/).test(opts.activation) ) { cluetipClose(); clearTimeout(closeOnDelay); }; if (opts.hoverClass) { $this.removeClass(opts.hoverClass); } $('.cluetip-clicked').removeClass('cluetip-clicked'); }; // close cluetip and reset some things var cluetipClose = function() { $cluetipOuter .parent().hide().removeClass().end() .children().empty(); if (tipTitle) { $this.attr(opts.titleAttribute, tipTitle); } $this.css('cursor',''); if (opts.arrows) $cluetipArrows.css({top: ''}); }; /*************************************** =BIND EVENTS -------------------------------------- */ // activate by click if ( (/click|toggle/).test(opts.activation) ) { $this.click(function(event) { if ($cluetip.is(':hidden') || !$this.is('.cluetip-clicked')) { activate(event); $('.cluetip-clicked').removeClass('cluetip-clicked'); $this.addClass('cluetip-clicked'); } else { inactivate(event); } this.blur(); return false; }); // activate by focus; inactivate by blur } else if (opts.activation == 'focus') { $this.focus(function(event) { activate(event); }); $this.blur(function(event) { inactivate(event); }); // activate by hover // clicking is returned false if cluetip url is same as href url } else { $this.click(function() { if ($this.attr('href') && $this.attr('href') == tipAttribute && !opts.clickThrough) { return false; } }); //set up mouse tracking var mouseTracks = function(evt) { if (opts.tracking == true) { var trackX = posX - evt.pageX; var trackY = tipY ? tipY - evt.pageY : posY - evt.pageY; $this.mousemove(function(evt) { $cluetip.css({left: evt.pageX + trackX, top: evt.pageY + trackY }); }); } }; if ($.fn.hoverIntent && opts.hoverIntent) { $this.mouseover(function() {$this.attr('title',''); }) .hoverIntent({ sensitivity: opts.hoverIntent.sensitivity, interval: opts.hoverIntent.interval, over: function(event) { activate(event); mouseTracks(event); }, timeout: opts.hoverIntent.timeout, out: function(event) {inactivate(event); $this.unbind('mousemove');} }); } else { $this.hover(function(event) { activate(event); mouseTracks(event); }, function(event) { inactivate(event); $this.unbind('mousemove'); }); } } }); }; /* * options for clueTip * * each one can be explicitly overridden by changing its value. * for example: $.fn.cluetip.defaults.width = 200; * would change the default width for all clueTips to 200. * * each one can also be overridden by passing an options map to the cluetip method. * for example: $('a.example').cluetip({width: 200}); * would change the default width to 200 for clueTips invoked by a link with class of "example" * */ $.fn.cluetip.defaults = { // set up default options width: 275, // The width of the clueTip height: 'auto', // The height of the clueTip cluezIndex: 97, // Sets the z-index style property of the clueTip positionBy: 'auto', // Sets the type of positioning: 'auto', 'mouse','bottomTop', 'fixed' topOffset: 15, // Number of px to offset clueTip from top of invoking element leftOffset: 15, // Number of px to offset clueTip from left of invoking element local: false, // Whether to use content from the same page for the clueTip's body hideLocal: true, // If local option is set to true, this determines whether local content // to be shown in clueTip should be hidden at its original location attribute: 'rel', // the attribute to be used for fetching the clueTip's body content titleAttribute: 'title', // the attribute to be used for fetching the clueTip's title splitTitle: '', // A character used to split the title attribute into the clueTip title and divs // within the clueTip body. more info below [6] showTitle: true, // show title bar of the clueTip, even if title attribute not set cluetipClass: 'default',// class added to outermost clueTip div in the form of 'cluetip-' + clueTipClass. hoverClass: '', // class applied to the invoking element onmouseover and removed onmouseout waitImage: true, // whether to show a "loading" img, which is set in jquery.cluetip.css cursor: 'help', arrows: false, // if true, displays arrow on appropriate side of clueTip dropShadow: true, // set to false if you don't want the drop-shadow effect on the clueTip dropShadowSteps: 6, // adjusts the size of the drop shadow sticky: false, // keep visible until manually closed mouseOutClose: false, // close when clueTip is moused out activation: 'hover', // set to 'click' to force user to click to show clueTip // set to 'focus' to show on focus of a form element and hide on blur clickThrough: false, // if true, and activation is not 'click', then clicking on link will take user to the link's href, // even if href and tipAttribute are equal tracking: false, // if true, clueTip will track mouse movement (experimental) delayedClose: 0, // close clueTip on a timed delay (experimental) closePosition: 'top', // location of close text for sticky cluetips; can be 'top' or 'bottom' or 'title' closeText: 'Close', // text (or HTML) to to be clicked to close sticky clueTips truncate: 0, // number of characters to truncate clueTip's contents. if 0, no truncation occurs // effect and speed for opening clueTips fx: { open: 'show', // can be 'show' or 'slideDown' or 'fadeIn' openSpeed: '' }, // settings for when hoverIntent plugin is used hoverIntent: { sensitivity: 3, interval: 50, timeout: 0 }, // function to run just before clueTip is shown. onActivate: function(e) {return true;}, // function to run just after clueTip is shown. onShow: function(ct, c){}, // whether to cache results of ajax request to avoid unnecessary hits to server ajaxCache: true, // process data retrieved via xhr before it's displayed ajaxProcess: function(data) { data = data.replace(//g, '').replace(/<(link|title)(.|\s)*?\/(link|title)>/g,''); return data; }, // can pass in standard $.ajax() parameters, not including error, complete, success, and url ajaxSettings: { dataType: 'html' }, debug: false }; /* * Global defaults for clueTips. Apply to all calls to the clueTip plugin. * * @example $.cluetip.setup({ * insertionType: 'prependTo', * insertionElement: '#container' * }); * * @property * @name $.cluetip.setup * @type Map * @cat Plugins/tooltip * @option String insertionType: Default is 'appendTo'. Determines the method to be used for inserting the clueTip into the DOM. Permitted values are 'appendTo', 'prependTo', 'insertBefore', and 'insertAfter' * @option String insertionElement: Default is 'body'. Determines which element in the DOM the plugin will reference when inserting the clueTip. * */ var insertionType = 'appendTo', insertionElement = 'body'; $.cluetip = {}; $.cluetip.setup = function(options) { if (options && options.insertionType && (options.insertionType).match(/appendTo|prependTo|insertBefore|insertAfter/)) { insertionType = options.insertionType; } if (options && options.insertionElement) { insertionElement = options.insertionElement; } }; })(jQuery); ; // $Id: base.js,v 1.11.2.1 2010/03/10 20:08:58 merlinofchaos Exp $ /** * @file base.js * * Some basic behaviors and utility functions for Views. */ Drupal.Views = {}; /** * jQuery UI tabs, Views integration component */ Drupal.behaviors.viewsTabs = function (context) { $('#views-tabset:not(.views-processed)').addClass('views-processed').each(function() { new Drupal.Views.Tabs($(this), {selectedClass: 'active'}); }); $('a.views-remove-link') .addClass('views-processed') .click(function() { var id = $(this).attr('id').replace('views-remove-link-', ''); $('#views-row-' + id).hide(); $('#views-removed-' + id).attr('checked', true); return false; }); } /** * For IE, attach some javascript so that our hovers do what they're supposed * to do. */ Drupal.behaviors.viewsHoverlinks = function() { if ($.browser.msie) { // If IE, attach a hover event so we can see our admin links. $("div.view:not(.views-hover-processed)").addClass('views-hover-processed').hover( function() { $('div.views-hide', this).addClass("views-hide-hover"); return true; }, function(){ $('div.views-hide', this).removeClass("views-hide-hover"); return true; } ); $("div.views-admin-links:not(.views-hover-processed)") .addClass('views-hover-processed') .hover( function() { $(this).addClass("views-admin-links-hover"); return true; }, function(){ $(this).removeClass("views-admin-links-hover"); return true; } ); } } /** * Helper function to parse a querystring. */ Drupal.Views.parseQueryString = function (query) { var args = {}; var pos = query.indexOf('?'); if (pos != -1) { query = query.substring(pos + 1); } var pairs = query.split('&'); for(var i in pairs) { var pair = pairs[i].split('='); // Ignore the 'q' path argument, if present. if (pair[0] != 'q' && pair[1]) { args[pair[0]] = decodeURIComponent(pair[1].replace(/\+/g, ' ')); } } return args; }; /** * Helper function to return a view's arguments based on a path. */ Drupal.Views.parseViewArgs = function (href, viewPath) { var returnObj = {}; var path = Drupal.Views.getPath(href); // Ensure we have a correct path. if (viewPath && path.substring(0, viewPath.length + 1) == viewPath + '/') { var args = decodeURIComponent(path.substring(viewPath.length + 1, path.length)); returnObj.view_args = args; returnObj.view_path = path; } return returnObj; }; /** * Strip off the protocol plus domain from an href. */ Drupal.Views.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; }; /** * Return the Drupal path portion of an href. */ Drupal.Views.getPath = function (href) { href = Drupal.Views.pathPortion(href); href = href.substring(Drupal.settings.basePath.length, href.length); // 3 is the length of the '?q=' added to the url without clean urls. if (href.substring(0, 3) == '?q=') { href = href.substring(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; }; ; // $Id: ajax_view.js,v 1.19.2.5 2010/03/25 18:25:28 merlinofchaos Exp $ /** * @file ajaxView.js * * Handles AJAX fetching of views, including filter submission and response. */ Drupal.Views.Ajax = Drupal.Views.Ajax || {}; /** * An ajax responder that accepts a packet of JSON data and acts appropriately. * * The following fields control behavior. * - 'display': Display the associated data in the view area. */ Drupal.Views.Ajax.ajaxViewResponse = function(target, response) { if (response.debug) { alert(response.debug); } var $view = $(target); // Check the 'display' for data. if (response.status && response.display) { var $newView = $(response.display); $view.replaceWith($newView); $view = $newView; Drupal.attachBehaviors($view.parent()); } if (response.messages) { // Show any messages (but first remove old ones, if there are any). $view.find('.views-messages').remove().end().prepend(response.messages); } }; /** * Ajax behavior for views. */ Drupal.behaviors.ViewsAjaxView = function() { if (Drupal.settings && Drupal.settings.views && Drupal.settings.views.ajaxViews) { var ajax_path = Drupal.settings.views.ajax_path; // If there are multiple views this might've ended up showing up multiple times. if (ajax_path.constructor.toString().indexOf("Array") != -1) { ajax_path = ajax_path[0]; } $.each(Drupal.settings.views.ajaxViews, function(i, settings) { var view = '.view-dom-id-' + settings.view_dom_id; if (!$(view).size()) { // Backward compatibility: if 'views-view.tpl.php' is old and doesn't // contain the 'view-dom-id-#' class, we fall back to the old way of // locating the view: view = '.view-id-' + settings.view_name + '.view-display-id-' + settings.view_display_id; } // Process exposed filter forms. $('form#views-exposed-form-' + settings.view_name.replace(/_/g, '-') + '-' + settings.view_display_id.replace(/_/g, '-')) .filter(':not(.views-processed)') .each(function () { // remove 'q' from the form; it's there for clean URLs // so that it submits to the right place with regular submit // but this method is submitting elsewhere. $('input[name=q]', this).remove(); var form = this; // ajaxSubmit doesn't accept a data argument, so we have to // pass additional fields this way. $.each(settings, function(key, setting) { $(form).append(''); }); }) .addClass('views-processed') .submit(function () { $('input[type=submit], button', this).after(' '); var object = this; $(this).ajaxSubmit({ url: ajax_path, type: 'GET', success: function(response) { // Call all callbacks. if (response.__callbacks) { $.each(response.__callbacks, function(i, callback) { eval(callback)(view, response); }); $('.views-throbbing', object).remove(); } }, error: function(xhr) { Drupal.Views.Ajax.handleErrors(xhr, ajax_path); $('.views-throbbing', object).remove(); }, dataType: 'json' }); return false; }); $(view).filter(':not(.views-processed)') // Don't attach to nested views. Doing so would attach multiple behaviors // to a given element. .filter(function() { // If there is at least one parent with a view class, this view // is nested (e.g., an attachment). Bail. return !$(this).parents('.view').size(); }) .each(function() { // Set a reference that will work in subsequent calls. var target = this; $(this) .addClass('views-processed') // Process pager, tablesort, and attachment summary links. .find('ul.pager > li > a, th.views-field a, .attachment .views-summary a') .each(function () { var viewData = { 'js': 1 }; // Construct an object using the settings defaults and then overriding // with data specific to the link. $.extend( viewData, Drupal.Views.parseQueryString($(this).attr('href')), // Extract argument data from the URL. Drupal.Views.parseViewArgs($(this).attr('href'), settings.view_base_path), // Settings must be used last to avoid sending url aliases to the server. settings ); $(this).click(function () { $.extend(viewData, Drupal.Views.parseViewArgs($(this).attr('href'), settings.view_base_path)); $(this).addClass('views-throbbing'); $.ajax({ url: ajax_path, type: 'GET', data: viewData, success: function(response) { $(this).removeClass('views-throbbing'); // Scroll to the top of the view. This will allow users // to browse newly loaded content after e.g. clicking a pager // link. var offset = $(target).offset(); // We can't guarantee that the scrollable object should be // the body, as the view could be embedded in something // more complex such as a modal popup. Recurse up the DOM // and scroll the first element that has a non-zero top. var scrollTarget = target; while ($(scrollTarget).scrollTop() == 0 && $(scrollTarget).parent()) { scrollTarget = $(scrollTarget).parent() } // Only scroll upward if (offset.top - 10 < $(scrollTarget).scrollTop()) { $(scrollTarget).animate({scrollTop: (offset.top - 10)}, 500); } // Call all callbacks. if (response.__callbacks) { $.each(response.__callbacks, function(i, callback) { eval(callback)(target, response); }); } }, error: function(xhr) { $(this).removeClass('views-throbbing'); Drupal.Views.Ajax.handleErrors(xhr, ajax_path); }, dataType: 'json' }); return false; }); }); // .each function () { }); // $view.filter().each }); // .each Drupal.settings.views.ajaxViews } // if }; ;