/* * jQuery Tools 1.2.5 - The missing UI library for the Web * * [tooltip, tooltip.slide, tooltip.dynamic] * * NO COPYRIGHTS OR LICENSES. DO WHAT YOU LIKE. * * http://flowplayer.org/tools/ * * File generated: Wed Jan 12 16:49:28 GMT 2011 */ (function(f){function p(a,b,c){var h=c.relative?a.position().top:a.offset().top,d=c.relative?a.position().left:a.offset().left,i=c.position[0];h-=b.outerHeight()-c.offset[0];d+=a.outerWidth()+c.offset[1];if(/iPad/i.test(navigator.userAgent))h-=f(window).scrollTop();var j=b.outerHeight()+a.outerHeight();if(i=="center")h+=j/2;if(i=="bottom")h+=j;i=c.position[1];a=b.outerWidth()+a.outerWidth();if(i=="center")d-=a/2;if(i=="left")d-=a;return{top:h,left:d}}function u(a,b){var c=this,h=a.add(c),d,i=0,j= 0,m=a.attr("title"),q=a.attr("data-tooltip"),r=o[b.effect],l,s=a.is(":input"),v=s&&a.is(":checkbox, :radio, select, :button, :submit"),t=a.attr("type"),k=b.events[t]||b.events[s?v?"widget":"input":"def"];if(!r)throw'Nonexistent effect "'+b.effect+'"';k=k.split(/,\s*/);if(k.length!=2)throw"Tooltip: bad events configuration for "+t;a.bind(k[0],function(e){clearTimeout(i);if(b.predelay)j=setTimeout(function(){c.show(e)},b.predelay);else c.show(e)}).bind(k[1],function(e){clearTimeout(j);if(b.delay)i= setTimeout(function(){c.hide(e)},b.delay);else c.hide(e)});if(m&&b.cancelDefault){a.removeAttr("title");a.data("title",m)}f.extend(c,{show:function(e){if(!d){if(q)d=f(q);else if(b.tip)d=f(b.tip).eq(0);else if(m)d=f(b.layout).addClass(b.tipClass).appendTo(document.body).hide().append(m);else{d=a.next();d.length||(d=a.parent().next())}if(!d.length)throw"Cannot find tooltip for "+a;}if(c.isShown())return c;d.stop(true,true);var g=p(a,d,b);b.tip&&d.html(a.data("title"));e=e||f.Event();e.type="onBeforeShow"; h.trigger(e,[g]);if(e.isDefaultPrevented())return c;g=p(a,d,b);d.css({position:"absolute",top:g.top,left:g.left});l=true;r[0].call(c,function(){e.type="onShow";l="full";h.trigger(e)});g=b.events.tooltip.split(/,\s*/);if(!d.data("__set")){d.bind(g[0],function(){clearTimeout(i);clearTimeout(j)});g[1]&&!a.is("input:not(:checkbox, :radio), textarea")&&d.bind(g[1],function(n){n.relatedTarget!=a[0]&&a.trigger(k[1].split(" ")[0])});d.data("__set",true)}return c},hide:function(e){if(!d||!c.isShown())return c; e=e||f.Event();e.type="onBeforeHide";h.trigger(e);if(!e.isDefaultPrevented()){l=false;o[b.effect][1].call(c,function(){e.type="onHide";h.trigger(e)});return c}},isShown:function(e){return e?l=="full":l},getConf:function(){return b},getTip:function(){return d},getTrigger:function(){return a}});f.each("onHide,onBeforeShow,onShow,onBeforeHide".split(","),function(e,g){f.isFunction(b[g])&&f(c).bind(g,b[g]);c[g]=function(n){n&&f(c).bind(g,n);return c}})}f.tools=f.tools||{version:"1.2.5"};f.tools.tooltip= {conf:{effect:"toggle",fadeOutSpeed:"fast",predelay:0,delay:30,opacity:1,tip:0,position:["top","center"],offset:[0,0],relative:false,cancelDefault:true,events:{def:"mouseenter,mouseleave",input:"focus,blur",widget:"focus mouseenter,blur mouseleave",tooltip:"mouseenter,mouseleave"},layout:"
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/** * jQuery.ScrollTo - Easy element scrolling using jQuery. * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com * Dual licensed under MIT and GPL. * Date: 5/25/2009 * @author Ariel Flesler * @version 1.4.2 * * http://flesler.blogspot.com/2007/10/jqueryscrollto.html */ ;(function(d){var k=d.scrollTo=function(a,i,e){d(window).scrollTo(a,i,e)};k.defaults={axis:'xy',duration:parseFloat(d.fn.jquery)>=1.3?0:1};k.window=function(a){return d(window)._scrollable()};d.fn._scrollable=function(){return this.map(function(){var a=this,i=!a.nodeName||d.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!i)return a;var e=(a.contentWindow||a).document||a.ownerDocument||a;return d.browser.safari||e.compatMode=='BackCompat'?e.body:e.documentElement})};d.fn.scrollTo=function(n,j,b){if(typeof j=='object'){b=j;j=0}if(typeof b=='function')b={onAfter:b};if(n=='max')n=9e9;b=d.extend({},k.defaults,b);j=j||b.speed||b.duration;b.queue=b.queue&&b.axis.length>1;if(b.queue)j/=2;b.offset=p(b.offset);b.over=p(b.over);return this._scrollable().each(function(){var q=this,r=d(q),f=n,s,g={},u=r.is('html,body');switch(typeof f){case'number':case'string':if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(f)){f=p(f);break}f=d(f,this);case'object':if(f.is||f.style)s=(f=d(f)).offset()}d.each(b.axis.split(''),function(a,i){var e=i=='x'?'Left':'Top',h=e.toLowerCase(),c='scroll'+e,l=q[c],m=k.max(q,i);if(s){g[c]=s[h]+(u?0:l-r.offset()[h]);if(b.margin){g[c]-=parseInt(f.css('margin'+e))||0;g[c]-=parseInt(f.css('border'+e+'Width'))||0}g[c]+=b.offset[h]||0;if(b.over[h])g[c]+=f[i=='x'?'width':'height']()*b.over[h]}else{var o=f[h];g[c]=o.slice&&o.slice(-1)=='%'?parseFloat(o)/100*m:o}if(/^\d+$/.test(g[c]))g[c]=g[c]<=0?0:Math.min(g[c],m);if(!a&&b.queue){if(l!=g[c])t(b.onAfterFirst);delete g[c]}});t(b.onAfter);function t(a){r.animate(g,j,b.easing,a&&function(){a.call(this,n,b)})}}).end()};k.max=function(a,i){var e=i=='x'?'Width':'Height',h='scroll'+e;if(!d(a).is('html,body'))return a[h]-d(a)[e.toLowerCase()]();var c='client'+e,l=a.ownerDocument.documentElement,m=a.ownerDocument.body;return Math.max(l[h],m[h])-Math.min(l[c],m[c])};function p(a){return typeof a=='object'?a:{top:a,left:a}}})(jQuery); /** * 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; } }; /** * @author Terry Wooton * @desc Adds a background layer to an element * @version 1.1 * @example * $("#element").add_background("url('/test.gif') bottom left no-repeat"); * @license free * @param background css * */ jQuery(function($) { $(document).ready(function() { $.fn.add_layer = function(bg,params) { $(this).each(function() { s = $(this).extend({},params || {}); $last = ($(this).find('.add_background:last').length > 0 ? $(this).find('.add_background:last') : $(this)); $last.html('
'+$last.html()+'
'); $last = $(this).find('.add_background:last'); $last.css({'background':bg,'width':'100%','height':'100%'}); $last = $(this).find('.add_background div:last'); if(s.insideCss){ $last.css(s.insideCss); } if(s.insideClass) $last.addClass(s.insideClass); }); } }); }); // VERTICALLY ALIGN FUNCTION (function ($) { $.fn.vAlign = function() { return this.each(function(i){ var ah = $(this).height(); var ph = $(this).parent().height(); var mh = (ph - ah) / 2; $(this).css('margin-top', mh); }); }; })(jQuery); /** * jQuery Initial input value replacer * * Sets input value attribute to a starting value * @author Marco "DWJ" Solazzi - hello@dwightjack.com * @license Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses. * @copyright Copyright (c) 2008 Marco Solazzi * @version 0.1 * @requires jQuery 1.2.x */ (function (jQuery) { /** * Setting input initialization * * @param {String|Object|Bool} text Initial value of the field. Can be either a string, a jQuery reference (example: $("#element")), or boolean false (default) to search for related label * @param {Object} [opts] An object containing options: * color (initial text color, default : "#666"), * e (event which triggers initial text clearing, default: "focus"), * force (execute this script even if input value is not empty, default: false) * keep (if value of field is empty on blur, re-apply initial text, default: true) */ jQuery.fn.inputLabel = function(text,opts) { o = jQuery.extend({ color: "#666", e:"focus", force : false, keep : true}, opts || {}); var clearInput = function (e) { var target = jQuery(e.target); var value = jQuery.trim(target.val()); if (e.type == e.data.obj.e && value == e.data.obj.innerText) { jQuery(target).css("color", "").val(""); if (!e.data.obj.keep) { jQuery(target).unbind(e.data.obj.e+" blur",clearInput); } } else if (e.type == "blur" && value == "" && e.data.obj.keep) { jQuery(this).css("color", e.data.obj.color).val(e.data.obj.innerText); } }; return this.each(function () { o.innerText = (text || false); if (!o.innerText) { var id = jQuery(this).attr("id"); o.innerText = jQuery(this).parents("form").find("label[for=" + id + "]").hide().text(); } else if (typeof o.innerText != "string") { o.innerText = jQuery(o.innerText).text(); } o.innerText = jQuery.trim(o.innerText); if (o.force || jQuery(this).val() == "") { jQuery(this).css("color", o.color).val(o.innerText); } jQuery(this).bind(o.e+" blur",{obj:o},clearInput); }); }; })(jQuery); // ################################################################################ // Variables detecting certain browsers // var ie = jq.browser.msie; var ie6 = ie && /MSIE 6\.0/i.test(window.navigator.userAgent) && !/MSIE 7\.0/i.test(window.navigator.userAgent); var ie7 = ie && /MSIE 7\.0/i.test(window.navigator.userAgent); var lteie7 = ie6 || ie7; var mozilla = jq.browser.mozilla; var safari = jq.browser.safari; var opera = jq.browser.opera; var ltefirefox2 = mozilla && parseFloat(jq.browser.version) < 1.9; // ################################################################################ // The jQuery document ready function // jq(document).ready(function($){ $('html').addClass('js'); // Removing nowrap in Live Search that seems to have been inserted deliberately for some reason $('#livesearch0').removeAttr('style'); /* * ie selector helpers */ if (ie6) { // The search button is not positioning itself properly so hiding it until the page has been drawn //$('#search .submit-wrapper').hide(); // first children $('.search-form .search-advanced .criterion:first').addClass('criterion-first'); $('ul:first-child,' + 'ol:first-child,' + 'li:first-child,' + '.search-form .search-advanced .criterion:first .form-item:first-child, ' + '.portlet:first-child, ' + '#sidebar-two .callout p:first-child, ' + '.homepage .collage-column:first-child, ' + '.homepage #features .story:first, ' + '.homepage #features p:first-child' ).addClass('first'); // form controls $('input:text').addClass('text'); $('input:password').addClass('password'); $('input:radio').addClass('radio'); $('input:checkbox').addClass('checkbox'); $('input:submit').addClass('submit'); $('input:reset').addClass('reset'); $('input:button').addClass('button'); // child selectors $('.search-form > div > .form-item').addClass('search-normal'); $('#page-tools > ul').addClass('utilities'); $('#page-tools > ul > li').addClass('item'); $('#page-tools > ul > li:last-child').addClass('lastitem'); // attribute selectors $('span[lang]').addClass('lang'); // adjacent selectors $('#related-items + #related-downloads').addClass('adjacent'); //image INPUTs change to gif $('input:image').each(function(){ var img = $(this); var imgSrc = img.attr('src'); imgSrc = imgSrc.replace('.png', '.gif'); img.attr('src', imgSrc); }); // Now we can show the search button //$('#search .submit-wrapper').show(); } if (lteie7) { // Putting answer prefix into first answer paragraph in FAQs $('#faqs .tileBody').each(function(){ var item = $(this); var pref = item.find('.faq-answer-prefix'); var prefText = pref.text(); var prefClass = pref.attr('class'); var first = item.find('p:first'); $('') .addClass(prefClass) .text(prefText) .prependTo(first); pref.remove(); }); } if (ie) { $('li:last-child, ' + 'dd:last-child, ' + '.homepage #intro .text p:last-child').addClass('last'); $('.search-form .search-advanced .criterion:first').addClass('first'); $('table tr:nth-child(even), #sidebar-two .callout:nth-child(even)').addClass('even'); $('#sidebar-two .callout:nth-child(odd)').addClass('odd'); // Pager // - extra markup to aid simulating rounded corners in IE $('.pager > ul > li > span').addClass('inner').wrap(''); $('.pager > ul > li > a').wrapInner(''); // - 'last' class added above not needed on pager list items $('.pager li:last-child').removeClass('last'); } // js moves label from above input to on top of it; $('#searchGadget').inputLabel(false, {color: "#666666"}); // Text sizing and colour contrast $(document).textSizeAndColourContrast(); // print link $('
  • ').prependTo('#page-tools > ul'); $('') .attr({href: '#print'}) .text('Print') .click(function(e){ e.preventDefault(); window.print(); }) .appendTo('#print'); if (ie6) { $('#page-tools > ul > li').addClass('item'); } $('#LSResult').css({display: 'none'}); // Secondary navigation tweaks var currNode = $('#section-navigation li.navTreeCurrentNode'); if (currNode.children().is('ul')) { currNode.addClass('navTreeCurrentNodeWithChildren'); } else { currNode.addClass('navTreeCurrentNodeNoChildren'); } // IE6 setup for secondary nav $('#section-navigation li.navTreeCurrentNodeNoChildren > div > a.navTreeCurrentItem').addClass('navTreeCurrentItemNoChildren'); // Fancy scrolling // top link scroll $('#top-link > a').click(function(e){ e.preventDefault(); $.scrollTo(0, 1000); }); // FAQ pages // scroll back to toc $('#faqs .back-to-top a').click(function(e){ e.preventDefault(); $.scrollTo($('#table-of-contents'), 1000); }); // scroll to target from toc $('#faqs #table-of-contents a').click(function(e){ e.preventDefault(); var item = $(this); var href = item.attr('href'); var x = href.split('#'); var target = '#' + x[1]; $.scrollTo(target, 1000); }); // Workaround: readd newlines removed by lxml after tags $('input').after('\n'); // Homepage navigation tooltips $('.homepage #primary-navigation li a').each(function(){ var item = $(this); var text = item.attr('title'); item.removeAttr('title'); // leaving title attribute causes plugin to fire the default var locId = item.parent().attr('id'); var tipId = locId.replace('portaltab-', 'tip-'); var tipHtml = $('
    ' + text + '
    '); tipHtml.insertAfter('#page').hide(); item.tooltip({ effect: 'slide', bounce: true, tip: '#' + tipId, offset: [-5, 0], predelay: 500 }); }); // Map popup tooltips initMapToolTips($); if (ie6) { $('#search .submit-wrapper').hide(1, function(){ $('#search .submit-wrapper').show(1); }); } }); // ################################################################################ // Map popups function // function initMapToolTips($) { //if (!($('.template-contact-us').length)) return; var offsets = { 'Northland': { 'Y': 22, 'X': -37 }, 'West and North Auckland': { 'Y': 8, 'X': 66 }, 'Central Auckland': { 'Y': 10, 'X': 52 }, 'East Auckland': { 'Y': 10, 'X': 47 }, 'South Auckland': { 'Y': 11, 'X': 48 }, 'Waikato, Coromandel, King Country': { 'Y': 21, 'X': -4 }, 'Bay of Plenty': { 'Y': 11, 'X': -5 }, 'East Cape, Hawkes Bay': { 'Y': 11, 'X': -75 }, 'Manawatu, Taranaki, Wairarapa': { 'Y': 15, 'X': -1 }, 'Wellington, Hutt Valley': { 'Y': 7, 'X': -14 }, 'Christchurch, Nelson, Marlborough': { 'Y': 34, 'X': -7 }, 'Southern': { 'Y': 28, 'X': 39 } }; $('#region-map ul.map-links li a').each(function(){ var item = $(this); var text = item.text(); var href = item.attr('href'); var locId = item.parent().attr('id'); var labelId = locId.replace('map-region-', 'label-'); var labelHtml = $('
    ' + text + ''); labelHtml.insertAfter('#page').hide(); // offset the tooltip for each area var offsetY, offsetX; offsetY = offsets[text].Y; offsetX = offsets[text].X; item.tooltip({ tip: '#' + labelId, offset: [offsetY, offsetX], predelay: 500 }); }); var regions = $('#region-map ul.map-links li a, .template-contact-us .tooltip a'); $('#region-map ul.map-links li a, .template-contact-us .tooltip a').click(function(e){ e.preventDefault(); var selReg = $(this); var selRegVal = regions.index(selReg); // convert tooltip value to same as map value var x = regions.length; var y = x/2-1; var z = x-1; if (selRegVal > y) { selRegVal = selRegVal-(2*selRegVal-z); } // change selection $('#contact-region option').eq(selRegVal+1).attr({selected: 'selected'}); }); } // ################################################################################ // Text size and colour contrast function // (function($) { $.fn.textSizeAndColourContrast = function() { // Switch text size and colour contrast stylesheets per user preference. var selected_contrast_mode = $.cookie('hnzcContrast') || 'normal'; var selected_text_mode = $.cookie('hnzcTextMode') || 'regular'; var text_sizes = ['small', 'regular', 'large']; // Define the set of available text size stylesheets per mode var text_stylesheets = { normal: { small: "text-size-small.css", regular: "text-size-regular.css", large: "text-size-large.css" }, highcontrast: { small: "high-contrast-text-size-small.css", regular: "high-contrast-text-size-regular.css", large: "high-contrast-text-size-large.css" } }; var cookie_options = { expires: 365, path: '/' }; var colourContrast = function() { var normal_stylesheets = []; var node = function() { // Returns a DOM node for the colour contrast widget var node = $('
    ' + '

    This website can be viewed in two colour variations:

    ' + '
      ' + '
    • normal contrast
      • ' + '
    • high contrast — white text on a black background
      • ' + '
    ' + '
    '); $('li:eq(0)', node).attr({id: 'high-contrast-mode-normal'}); $('li:eq(1)', node).attr({id: 'high-contrast-mode-highcontrast'}); $('li:not(#high-contrast-mode-' + selected_contrast_mode + ')', node).wrapInner(''); $('a', node).click(function(e) { e.preventDefault(); // Toggle selected_contrast_mode = selected_contrast_mode === 'normal' ? 'highcontrast' : 'normal'; update(); }); return node; }; var sheetswitch = function() { // Switch to the right set of stylesheets var i, s, node, size; // Disable or enable the usual stylesheets, as appropriate for this mode for (i in normal_stylesheets) { s = normal_stylesheets[i]; s.disabled = selected_contrast_mode === 'highcontrast' ? true : false; } // Add or remove the high contrast stylesheets if (selected_contrast_mode === 'highcontrast') { var stylesheets = ['hnzc-high-contrast.css']; if ($.browser.msie) { switch (parseInt($.browser.version, 10)) { case 6: stylesheets.push('hnzc-high-contrast-ie6.css'); break; case 7: stylesheets.push('hnzc-high-contrast-ie7.css'); break; case 8: stylesheets.push('hnzc-high-contrast-ie8.css'); break; } } for (i = 0; i < stylesheets.length; i++) { s = stylesheets[i]; $('').appendTo('head'); } } else if (selected_contrast_mode === 'normal') { $('link[href*=hnzc-high-contrast]').remove(); } // Add the appropriate text sizing stylesheets $('link[href*=text-size]').remove(); for (i = 0; i < text_sizes.length; i++) { size = text_sizes[i]; // Note: IE8 breaks if rel and href attributes are added after // creating the node, so we don't do that. node = $(''); $(node).attr('title', size + ' text'); node.insertAfter('link[media$=projection]:last'); } // Activate the right text size stylesheet $('#font-size .absolute li#font-size-' + selected_text_mode + ' a') .triggerHandler('click'); }; var update = function() { // Called by high contrast mode switch event handler. // Replace the widget var widget = node(); $('body.section-accessibility #high-contrast').replaceWith(widget); // Change the active set of stylesheets sheetswitch(); // Write cookie $.cookie('hnzcContrast', selected_contrast_mode, cookie_options); }; // Save list of normal stylesheets so that they can be toggled $('link').each( function(i) { normal_stylesheets.push(this); } ); node().insertBefore('body.section-accessibility #content #parent-fieldname-text'); sheetswitch(); }(); var textSizing = function() { var node = function() { // Return a DOM node for the text sizing widget. The // resulting markup reflects the currently selected text // mode. // The basic idea is that whenever selected_text_mode // changes we recreate the text widget node to reflect the // new state. var size_data = { relative: { smaller: { name: "Smaller" }, larger: { name: "Larger" } }, absolute: { small: { name: "Small", href: "B" }, regular: { name: "Regular", href: "A" }, large: { name: "Large", href: "C" } } }; var size, move, i, linkcontent; // Build the basic node var node = $('
  • Text size' + '
      ' + '
        ' + '
        • '); // Build list elements for (size in size_data.relative) { var s = size_data.relative[size]; s.node = $( '
      • ' + s.name + ' font size
        • '); $(s.node).attr({id: 'font-size-'+size}); $('a', s.node).attr({title: s.name}); } for (size in size_data.absolute) { var s = size_data.absolute[size]; s.node = $( '
      • ' + s.name + ' font size
        • '); $(s.node).attr({id: 'font-size-'+size}); $('a', s.node).attr({ href: '#' + s.href, rel: size + ' text', title: s.name + ' font size' }); } // Add the list element nodes into the main node var addListItemNodes = function(sizetype, sizes, node) { var selector = 'ul.' + sizetype; for (var i = 0; i < sizes.length; i++) { $(selector, node).append(size_data[sizetype][sizes[i]].node); } }; addListItemNodes('relative', ['smaller', 'larger'], node); addListItemNodes('absolute', text_sizes, node); // Add mouse click event handlers $('.absolute li a', node).click(function(e) { // Absolute resize link clicks e.preventDefault(); size = this.parentNode.id.slice('font-size-'.length); if (size in size_data.absolute) { selected_text_mode = size; } update(); }); $('.relative li a', node).click(function(e) { // Relative resize link clicks e.preventDefault(); move = this.parentNode.id.slice('font-size-'.length); if (move in size_data.relative) { i = $.inArray(selected_text_mode, text_sizes); if (move === 'smaller' && i > 0 && text_sizes[i-1] !== undefined) { selected_text_mode = text_sizes[i-1]; } else if (move === 'larger' && i < text_sizes.length-1 && text_sizes[i+1] !== undefined) { selected_text_mode = text_sizes[i+1]; } } update(); }); // Make changes for the current text mode switch (selected_text_mode) { case "regular": $('li#font-size-regular a', node).addClass('selected'); break; case "small": $('li#font-size-small a', node).addClass('selected'); $('li#font-size-smaller', node).addClass('inactive'); linkcontent = $('li#font-size-smaller a', node).contents(); $('li#font-size-smaller a', node).replaceWith(linkcontent); break; case "large": $('li#font-size-large a', node).addClass('selected'); $('li#font-size-larger', node).addClass('inactive'); linkcontent = $('li#font-size-larger a', node).contents(); $('li#font-size-larger a', node).replaceWith(linkcontent); break; } return node; }; var sheetswitch = function() { // Switch to the right font size stylesheet. // The DOM will contain the set of stylesheets for // whichever high contrast mode we're in. Whichever one we // want should be enabled, the others disabled. $('link[title$=" text"][title]').each( function(i) { this.disabled = true; if (this.getAttribute('title') === selected_text_mode + ' text') { this.disabled = false; } } ); }; var update = function() { // Called by text resizing widget event handlers. // Replace the widget var widget = node(); $('#page-tools li#font-size').replaceWith(widget); // Change the active stylesheet sheetswitch(); // Write cookie $.cookie('hnzcTextMode', selected_text_mode, cookie_options); }; node().prependTo('#page-tools > ul'); sheetswitch(); }(); }; })(jQuery);