// $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) + '';
}
};
;
$(document).ready(function() {
// Attach onclick event to document only and catch clicks on all elements.
$(document.body).click(function(event) {
// Catch only the first parent link of a clicked element.
$(event.target).parents("a:first,area:first").andSelf().filter("a,area").each(function() {
var ga = Drupal.settings.googleanalytics;
// Expression to check for absolute internal links.
var isInternal = new RegExp("^(https?):\/\/" + window.location.host, "i");
// Expression to check for special links like gotwo.module /go/* links.
var isInternalSpecial = new RegExp("(\/go\/.*)$", "i");
// Expression to check for download links.
var isDownload = new RegExp("\\.(" + ga.trackDownloadExtensions + ")$", "i");
// Is the clicked URL internal?
if (isInternal.test(this.href)) {
// Is download tracking activated and the file extension configured for download tracking?
if (ga.trackDownload && isDownload.test(this.href)) {
// Download link clicked.
var extension = isDownload.exec(this.href);
_gaq.push(["_trackEvent", "Downloads", extension[1].toUpperCase(), this.href.replace(isInternal, '')]);
}
else if (isInternalSpecial.test(this.href)) {
// Keep the internal URL for Google Analytics website overlay intact.
_gaq.push(["_trackPageview", this.href.replace(isInternal, '')]);
}
}
else {
if (ga.trackMailto && $(this).is("a[href^=mailto:],area[href^=mailto:]")) {
// Mailto link clicked.
_gaq.push(["_trackEvent", "Mails", "Click", this.href.substring(7)]);
}
else if (ga.trackOutgoing && this.href) {
if (ga.trackOutboundAsPageview) {
// Track all external links as page views after URL cleanup.
// Currently required, if click should be tracked as goal.
_gaq.push(["_trackPageview", '/outbound/' + this.href.replace(/^(https?|ftp|news|nntp|telnet|irc|ssh|sftp|webcal):\/\//i, '').split('/').join('--')]);
}
else {
// External link clicked.
_gaq.push(["_trackEvent", "Outbound links", "Click", this.href]);
}
}
}
});
});
});
;
/*
* jQuery Reveal Plugin 1.0
* www.ZURB.com
* Copyright 2010, ZURB
* Free to use under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
*/
(function($) {
/*---------------------------
Defaults for Reveal
----------------------------*/
/*---------------------------
Listener for data-reveal-id attributes
----------------------------*/
$('a[data-reveal-id]').live('click', function(e) {
e.preventDefault();
var modalLocation = $(this).attr('data-reveal-id');
$('#'+modalLocation).reveal($(this).data());
});
/*---------------------------
Extend and Execute
----------------------------*/
$.fn.reveal = function(options) {
var defaults = {
animation: 'fadeAndPop', //fade, fadeAndPop, none
animationspeed: 300, //how fast animtions are
closeonbackgroundclick: true, //if you click background will modal close?
dismissmodalclass: 'close-reveal-modal' //the class of a button or element that will close an open modal
};
//Extend dem' options
var options = $.extend({}, defaults, options);
return this.each(function() {
/*---------------------------
Global Variables
----------------------------*/
var modal = $(this),
topMeasure = parseInt(modal.css('top')),
topOffset = topMeasure,
locked = false,
modalBG = $('.reveal-modal-bg');
/*---------------------------
Create Modal BG
----------------------------*/
if(modalBG.length == 0) {
modalBG = $('').insertAfter(modal);
}
/*---------------------------
Open and add Closing Listeners
----------------------------*/
//Open Modal Immediately
openModal();
//Close Modal Listeners
var closeButton = $('.' + options.dismissmodalclass).bind('click.modalEvent',closeModal)
if(options.closeonbackgroundclick) {
modalBG.css({"cursor":"pointer"})
modalBG.bind('click.modalEvent',closeModal)
}
/*---------------------------
Open & Close Animations
----------------------------*/
//Entrance Animations
function openModal() {
modalBG.unbind('click.modalEvent');
$('.' + options.dismissmodalclass).unbind('click.modalEvent');
if(!locked) {
lockModal();
if(options.animation == "fadeAndPop") {
modal.css({'top': 0, 'opacity' : 0, 'visibility' : 'visible'});
modalBG.fadeIn(options.animationspeed/2);
modal.delay(options.animationspeed/2).animate({
"top": topMeasure,
"opacity" : 1
}, options.animationspeed,unlockModal());
}
if(options.animation == "fade") {
modal.css({'opacity' : 0, 'visibility' : 'visible', 'top': topMeasure});
modalBG.fadeIn(options.animationspeed/2);
modal.delay(options.animationspeed/2).animate({
"opacity" : 1
}, options.animationspeed,unlockModal());
}
if(options.animation == "none") {
modal.css({'visibility' : 'visible', 'top':topMeasure});
modalBG.css({"display":"block"});
unlockModal()
}
}
}
//Closing Animation
function closeModal() {
if(!locked) {
lockModal();
if(options.animation == "fadeAndPop") {
modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
modal.animate({
"top": $(document).scrollTop()-topOffset,
"opacity" : 0
}, options.animationspeed/2, function() {
modal.css({'top':topMeasure, 'opacity' : 1, 'visibility' : 'hidden'});
unlockModal();
});
}
if(options.animation == "fade") {
modalBG.delay(options.animationspeed).fadeOut(options.animationspeed);
modal.animate({
"opacity" : 0
}, options.animationspeed, function() {
modal.css({'opacity' : 1, 'visibility' : 'hidden', 'top' : topMeasure});
unlockModal();
});
}
if(options.animation == "none") {
modal.css({'visibility' : 'hidden', 'top' : topMeasure});
modalBG.css({'display' : 'none'});
}
}
}
/*---------------------------
Animations Locks
----------------------------*/
function unlockModal() {
locked = false;
}
function lockModal() {
locked = true;
}
});//each call
}//orbit plugin call
})(jQuery);
;
(function(e){e.fn.orbit=function(a){a=e.extend({animation:"fade",animationSpeed:1000,timer:true,advanceSpeed:4E3,pauseOnHover:false,startClockOnMouseOut:false,startClockOnMouseOutAfter:1E3,directionalNav:true,captions:true,captionAnimation:"fade",captionAnimationSpeed:800,bullets:false,bulletThumbs:false,bulletThumbLocation:"",afterSlideChange:function(){}},a);return this.each(function(){function t(){if(a.timer)if(u.is(":hidden"))v=setInterval(function(){o("next")},a.advanceSpeed);else{r=true;A.removeClass("active");
v=setInterval(function(){var c="rotate("+p+"deg)";p+=2;w.css({"-webkit-transform":c,"-moz-transform":c,"-o-transform":c});if(p>180){w.addClass("move");B.addClass("move")}if(p>360){w.removeClass("move");B.removeClass("move");p=0;o("next")}},a.advanceSpeed/180)}else return false}function q(){if(a.timer){r=false;clearInterval(v);A.addClass("active")}else return false}function C(){if(a.captions){var c=d.eq(b).data("caption");if(_captionHTML=e(c).html()){l.attr("id",c).html(_captionHTML);a.captionAnimation==
"none"&&l.show();a.captionAnimation=="fade"&&l.fadeIn();a.captionAnimation=="slideOpen"&&l.slideDown()}else{a.captionAnimation=="none"&&l.hide();a.captionAnimation=="fade"&&l.fadeOut();a.captionAnimation=="slideOpen"&&l.slideUp()}}else return false}function D(){if(a.bullets)F.children("li").removeClass("active").eq(b).addClass("active");else return false}function o(c){function g(){d.eq(m).css({"z-index":1});x=false;a.afterSlideChange.call(this)}var m=b,h=c;if(m==h)return false;if(!x){x=true;if(c==
"next"){b++;if(b==s)b=0}else if(c=="prev"){b--;if(b<0)b=s-1}else{b=c;if(mb)h="prev"}D();d.eq(m).css({"z-index":2});a.animation=="fade"&&d.eq(b).css({opacity:0,"z-index":3}).animate({opacity:1},a.animationSpeed,g);if(a.animation=="horizontal-slide"){h=="next"&&d.eq(b).css({left:k,"z-index":3}).animate({left:0},a.animationSpeed,g);h=="prev"&&d.eq(b).css({left:-k,"z-index":3}).animate({left:0},a.animationSpeed,g)}if(a.animation=="vertical-slide"){h=="prev"&&d.eq(b).css({top:y,"z-index":3}).animate({top:0},
a.animationSpeed,g);h=="next"&&d.eq(b).css({top:-y,"z-index":3}).animate({top:0},a.animationSpeed,g)}if(a.animation=="horizontal-push"){if(h=="next"){d.eq(b).css({left:k,"z-index":3}).animate({left:0},a.animationSpeed,g);d.eq(m).animate({left:-k},a.animationSpeed)}if(h=="prev"){d.eq(b).css({left:-k,"z-index":3}).animate({left:0},a.animationSpeed,g);d.eq(m).animate({left:k},a.animationSpeed)}}C()}}var b=0,s=0,k,y,x,j=e(this).addClass("orbit"),f=j.wrap('').parent();j.add(k).width("1px").height("1px");
var d=j.find("img, a img, div");d.each(function(){var c=e(this),g=c.width();c=c.height();if(g>j.width()){j.add(f).width(g);k=j.width()}if(c>j.height()){j.add(f).height(c);y=j.height()}s++});d.eq(b).css({"z-index":3}).fadeIn(function(){d.css({display:"block"})});if(a.timer){f.append('