/* Merged Plone Javascript file
 * This file is dynamically assembled from separate parts.
 * Some of these parts have 3rd party licenses or copyright information attached
 * Such information is valid for that section,
 * not for the entire composite file
 * originating files are separated by - filename.js -
 */

/* - ++resource++ct_help.js - */
jq(function(){
    jq('#contentview-help a').click(function(){
        window.open(this.href, "Help", "menubar=0,status=0,scrollbars=1,resizable=1,width=400,height=400");
        return false;
    });
});


/* - ++resource++etu.skins.javascript/jquery.sleekgallery.js - */
// http://www.etu.asn.au/portal_javascripts/++resource++etu.skins.javascript/jquery.sleekgallery.js?original=1
(function($){Function.prototype.pass=function(){var instance=this,length=arguments.length,args=new Array(),object;while(length--){args[length]=arguments[length]}
object=args.shift();return function(){return instance.apply(object,args)}};$.fn.extend({sleekGallery: function(options){return this.each(function(){jQuery.sleekgallery.initialize(this,options)})}});$.extend({sleekpreload: function(sources,settings){var defaults={threshold:2,gap:14,onRequest:null,onComplete:null,onFinish:null};var settings=jQuery.extend({},defaults,settings);var data={loaded:0,failed:0,next:0,done:0,total:sources.length};if(!data.total){return finish()}
var imgs=$(Array(settings.threshold+1).join('<img/>')).load(handler).error(handler).bind('abort',handler).each(fetch);
function handler(e){data.element=this;data.found=e.type=='load';data.image=this.src;data.index=this.index;var orig=data.original=sources[this.index];data[data.found?'loaded':'failed']++;data.done++;if(settings.onComplete){settings.onComplete(data)}
if(data.done<data.total){fetch(0,this)} else{if(imgs&&imgs.unbind){imgs.unbind('load').unbind('error').unbind('abort')}
imgs=null;finish()}};
function fetch(i,img,retry){if(img.attachEvent&&data.next&&data.next%settings.gap==0&&!retry){window.setTimeout(
function(){fetch(i,img,true)},10);return false}
if(data.next==data.total){return false}
img.index=data.next;img.src=sources[data.next++];if(settings.onRequest){data.index=img.index;data.element=img;data.image=img.src;data.original=original[data.next-1];settings.onRequest(data)}};
function finish(){if(settings.onFinish){settings.onFinish(data)}}},sleekgallery:{Transitions:{fade: function(oldImage,newImage,oldPos,newPos){if(newPos>oldPos){newImage.animate({'opacity':1},this.options.fadeDuration,'linear')} else{newImage.css({'opacity':1});oldImage.animate({'opacity':0},this.options.fadeDuration,'linear')}},crossfade: function(oldImage,newImage,oldPos,newPos){newImage.animate({'opacity':1},{duration:this.options.fadeDuration,queue:false});oldImage.animate({'opacity':0},{duration:this.options.fadeDuration,queue:false})},fadebg: function(oldImage,newImage,oldPos,newPos){oldImage.animate({'opacity':0},{'duration':this.options.fadeDuration/2,'complete': function(newImage){newImage.animate({'opacity':1},this.options.fadeDuration/2,'linear')}.pass(this,newImage),'easing':'linear'})}},options:{showArrows:true,showCarousel:true,showInfopane:true,embedLinks:true,fadeDuration:500,timed:false,delay:9000,preloader:true,preloaderImage:true,preloaderErrorImage:true,manualData:[],populateFrom:false,populateData:true,destroyAfterPopulate:true,elementSelector:"div.imageElement",titleSelector:"h3",subtitleSelector:"p",linkSelector:"a.open",imageSelector:"img.full",thumbnailSelector:"img.thumbnail",defaultTransition:"fade",slideInfoZoneOpacity:0.7,slideInfoZoneSlide:true,carouselVelocity:1,carouselMinimizedOpacity:0.4,carouselMinimizedHeight:20,carouselMaximizedOpacity:0.9,thumbHeight:75,thumbWidth:100,thumbSpacing:10,thumbIdleOpacity:0.2,textShowCarousel:'Pictures',showCarouselLabel:true,thumbCloseCarousel:true,useThumbGenerator:false,thumbGenerator:'resizer.php',useExternalCarousel:false,carouselElement:false,carouselHorizontal:true,activateCarouselScroller:true,carouselPreloader:true,textPreloadingCarousel:'Loading...',baseClass:'sgGallery',withArrowsClass:'withArrows',useHistoryManager:false,customHistoryKey:false,useFancyBox:true,showFancyBoxArrows:false},initialize: function(element,options){this.options=jQuery.extend({},this.options,options);jQuery(this).trigger('onInit');this.timerID=null;this.currentIter=0;this.lastIter=0;this.maxIter=0;this.galleryElement=jQuery(element);this.galleryData=this.options.manualData;this.galleryInit=1;this.galleryElements=Array();this.thumbnailElements=Array();this.galleryElement.addClass(this.options.baseClass);this.loadingElement=jQuery('<div class="loadingElement" />');if(!jQuery.isFunction(jQuery.fancybox)){this.options.useFancyBox=false}
if((this.options.activateCarouselScroller||this.options.showCarousel)&&!jQuery.isFunction(jQuery.scrollTo)){this.options.activateCarouselScroller=false;this.options.showCarousel=false}
if(this.options.useFancyBox&&(this.options.defaultTransition=="fade")){this.options.defaultTransition="crossfade"}
this.populateFrom=jQuery(element);if(this.options.populateFrom){this.populateFrom=this.options.populateFrom}
if(this.options.populateData){this.populateData()}
jQuery(element).css({'display':'block'});if(this.options.useHistoryManager){this.initHistory()}
if((this.options.embedLinks)||(this.options.useFancyBox)){this.currentLink=jQuery('<a>').addClass('open').attr({'href':'#','title':''}).appendTo(element);if((!this.options.showArrows)&&(!this.options.showCarousel)){this.galleryElement=element=this.currentLink} else{this.currentLink.css({'display':'none'})}}
this.constructElements(this.galleryElement);if((this.galleryData.length>1)&&(this.options.showArrows)){var leftArrow=jQuery('<a>').addClass('left').click(this.prevItem.pass(this)).appendTo(element);var rightArrow=jQuery('<a>').addClass('right').click(this.nextItem.pass(this)).appendTo(element);this.galleryElement.addClass(this.options.withArrowsClass)}
jQuery(element).append(this.loadingElement);if(this.options.showInfopane){this.initInfoSlideshow()}
if(this.options.showCarousel){this.initCarousel()}
this.doSlideShow(1)},populateData: function(){currentArrayPlace=this.galleryData.length;options=this.options;jQuery.merge(this.galleryData,this.populateGallery(this.populateFrom,currentArrayPlace));jQuery(this).trigger('onPopulated')},populateGallery: function(element,startNumber){var data=[];currentArrayPlace=startNumber;options=this.options;jQuery(this.options.elementSelector,element).each(function(){elementDict={image:jQuery(options.imageSelector,this).attr('src'),number:currentArrayPlace,transition:options.defaultTransition};if((options.showInfopane)|(options.showCarousel)){jQuery.extend(elementDict,{title:$(options.titleSelector,this).html(),description:$(options.subtitleSelector,this).html()})}
if((options.embedLinks)|(options.useFancyBox)){jQuery.extend(elementDict,{link:jQuery(options.linkSelector,this).attr('href')||false,linkTitle:jQuery(options.linkSelector,this).attr('title')||false,linkTarget:jQuery(options.linkSelector,this).attr('target')||false})}
if((!options.useThumbGenerator)&&(options.showCarousel)){jQuery.extend(elementDict,{thumbnail:jQuery(options.thumbnailSelector,this).attr('src')})} else{if(options.useThumbGenerator){jQuery.extend(elementDict,{thumbnail:this.options.thumbGenerator+'?imgfile='+elementDict.image+'&max_width='+options.thumbWidth+'&max_height='+options.thumbHeight})}}
jQuery.merge(data,[elementDict]);currentArrayPlace++;if(options.destroyAfterPopulate){jQuery(this).remove()}});return data},constructElements: function(){el=this.galleryElement;if(this.options.embedLinks&&(!this.options.showArrows)){el=this.currentLink}
this.maxIter=this.galleryData.length;var currentImg;for(i=0;i<this.galleryData.length;i++){var currentImg=jQuery('<div>').addClass('slideElement').css({'position':'absolute','left':'0px','right':'0px','margin':'0px','padding':'0px','backgroundPosition':"center center",'opacity':'0'}).appendTo(el);if(this.options.preloader){currentImg.source=this.galleryData[i].image;currentImg.loaded=false;currentImg.preload=function(){if(!this.loaded){imgLoader=jQuery('<img>').bind('load',this, function(event){event.data.loaded=true;event.data.css({'backgroundImage':"url('"+event.data.source+"')"});event.data.width=jQuery(this).attr('width');event.data.height=jQuery(this).attr('height')});imgLoader.attr('src',this.source)}}} else{currentImg.css('backgroundImage',"url('"+this.galleryData[i].image+"')")}
this.galleryElements[parseInt(i)]=currentImg}},destroySlideShow: function(element){var myClassName=element.attr('class');var newElement=jQuery('div').addClass(myClassName);jQuery(element).replaceWith(newElement)},startSlideShow: function(){jQuery(this).trigger('onStart');this.loadingElement.css({'display':'none'});this.lastIter=this.maxIter-1;this.currentIter=0;this.galleryInit=0;this.galleryElements[parseInt(this.currentIter)].css({'opacity':1});if(this.options.showInfopane){window.setTimeout(this.showInfoSlideShow.pass(this),1000)}
if(this.options.useFancyBox){window.setTimeout(this.makeFancyBox.pass(this),10)}
var textShowCarousel=this.printf(this.options.textShowCarousel,this.currentIter+1,this.maxIter);if(this.options.showCarousel&&(!this.options.carouselPreloader)&&(!this.options.useExternalCarousel)){this.carouselBtn.html(textShowCarousel).attr('title',textShowCarousel)}
this.prepareTimer();if(this.options.embedLinks){this.makeLink(this.currentIter)}},nextItem: function(){jQuery(this).trigger('onNextCalled');this.nextIter=this.currentIter+1;if(this.nextIter>=this.maxIter){this.nextIter=0}
this.galleryInit=0;this.goTo(this.nextIter)},prevItem: function(){jQuery(this).trigger('onPreviousCalled');this.nextIter=this.currentIter-1;if(this.nextIter<=-1){this.nextIter=this.maxIter-1}
this.galleryInit=0;this.goTo(this.nextIter)},goTo: function(num){this.clearTimer();if(this.options.preloader){this.galleryElements[num].preload();if(num==0){this.galleryElements[this.maxIter-1].preload()} else{this.galleryElements[num-1].preload()}
if(num==(this.maxIter-1)){this.galleryElements[0].preload()} else{this.galleryElements[num+1].preload()}}
if(this.options.embedLinks){this.clearLink()}
if(this.options.showInfopane){this.slideInfoZone.stop();this.hideInfoSlideShow(num)} else{window.setTimeout(this.changeItem.pass(this,num),500)}
if(this.options.embedLinks){this.makeLink(num)}
this.prepareTimer()},changeItem: function(num){jQuery(this).trigger('onStartChanging');this.galleryInit=0;if(this.currentIter!=num){for(i=0;i<this.maxIter;i++){if((i!=this.currentIter)){this.galleryElements[i].css({'opacity':0})}}
this.Transitions[this.galleryData[num].transition].pass(this,this.galleryElements[this.currentIter],this.galleryElements[num],this.currentIter,num)();this.currentIter=num;if(this.options.useFancyBox){this.makeFancyBox()}}
var textShowCarousel=this.printf(this.options.textShowCarousel,num+1,this.maxIter);if((this.options.showCarousel)&&(!this.options.useExternalCarousel)){this.carouselBtn.html(textShowCarousel).attr('title',textShowCarousel)}
this.doSlideShow.pass(this)();jQuery(this).trigger('onChanged')},clearTimer: function(){if(this.options.timed){window.clearTimeout(this.timerID)}},prepareTimer: function(){if(this.options.timed){this.timerID=window.setTimeout(this.nextItem.pass(this),this.options.delay)}},doSlideShow: function(position){if(this.galleryInit==1){imgPreloader=jQuery('<img/>').bind('load', function(event){this.startSlideShow()}.pass(this));imgPreloader.attr('src',this.galleryData[0].image)
if(this.options.preloader){this.galleryElements[0].preload()}} else{if(this.options.showInfopane){if(this.options.showInfopane){window.setTimeout(this.showInfoSlideShow.pass(this),(500+this.options.fadeDuration))} else{if((this.options.showCarousel)&&(this.options.activateCarouselScroller)){this.centerCarouselOn(position)}}}}},createCarousel: function(){if(!this.options.useExternalCarousel){this.carouselContainer=jQuery('<div>').addClass('carouselContainer').appendTo(this.galleryElement);this.carouselContainer.normalHeight=this.carouselContainer.outerHeight(true);this.carouselContainer.css({'opacity':this.options.carouselMinimizedOpacity,'top':(this.options.carouselMinimizedHeight-this.carouselContainer.normalHeight)});this.carouselBtn=jQuery('<a>').addClass('carouselBtn').attr({title:this.options.textShowCarousel}).appendTo(this.carouselContainer);if(this.options.carouselPreloader){this.carouselBtn.html(this.options.textPreloadingCarousel)} else{this.carouselBtn.html(this.options.textShowCarousel)}
this.carouselBtn.bind('click',this, function(event){event.data.carouselContainer.stop();event.data.toggleCarousel()});this.carouselActive=false;this.carouselElement=jQuery('<div>').addClass('carousel').appendTo(this.carouselContainer)} else{this.carouselElement=jQuery(this.options.carouselElement).addClass('jdExtCarousel')}
this.carouselElement.normalHeight=this.carouselElement.outerHeight(true);if(this.options.showCarouselLabel)
this.carouselLabel=jQuery('<p>').addClass('label').appendTo(this.carouselElement);this.carouselWrapper=jQuery('<div>').addClass('carouselWrapper').appendTo(this.carouselElement);this.carouselWrapper.normalHeight=this.carouselWrapper.outerHeight(true);this.carouselInner=jQuery('<div>').addClass('carouselInner').appendTo(this.carouselWrapper)},fillCarousel: function(){this.constructThumbnails();this.carouselInner.normalWidth=((this.maxIter *(this.options.thumbWidth+this.options.thumbSpacing+2))+this.options.thumbSpacing)+"px";if(this.options.carouselHorizontal){this.carouselInner.css('width',this.carouselInner.normalWidth)}},initCarousel: function(){this.createCarousel();this.fillCarousel();if(this.options.carouselPreloader){this.preloadThumbnails()}},flushCarousel: function(){jQuery.each(this.thumbnailElements, function(index,element){element.remove();element=null});this.thumbnailElements=[]},toggleCarousel: function(){if(this.carouselActive){this.hideCarousel()} else{this.showCarousel()}},showCarousel: function(){jQuery(this).trigger('onShowCarousel');this.carouselContainer.animate({'opacity':this.options.carouselMaximizedOpacity,'top':0},{'complete': function(){this.carouselActive=true;this.carouselElement.bind('mousemove',this,this.carouselScroll);this.carouselContainer.bind('mouseleave',this, function(){this.carouselWrapper.stop();this.carouselElement.scroll=null;jQuery(this).trigger('onCarouselShown')}.pass(this))}.pass(this)})},hideCarousel: function(){jQuery(this).trigger('onHideCarousel');var targetTop=this.options.carouselMinimizedHeight-this.carouselContainer.normalHeight;this.carouselContainer.animate({'opacity':this.options.carouselMinimizedOpacity,'top':targetTop},{'complete': function(){this.carouselActive=false;this.carouselElement.scroll=null;this.carouselWrapper.stop();jQuery(this).trigger('onCarouselHidden')}.pass(this)})},constructThumbnails: function(){element=this.carouselInner;for(i=0;i<this.galleryData.length;i++){currentImg=jQuery('<div>').addClass("thumbnail").css({'backgroundImage':"url('"+this.galleryData[i].thumbnail+"')",'backgroundPosition':"center center",'backgroundRepeat':'no-repeat','marginLeft':this.options.thumbSpacing+"px",'width':this.options.thumbWidth+"px",'height':this.options.thumbHeight+"px"}).appendTo(element);currentImg.animate({'opacity':this.options.thumbIdleOpacity},200);currentImg.bind('mouseenter', function(myself){myself.stop();myself.animate({'opacity':0.99});if(this.options.showCarouselLabel){$(this.carouselLabel).html('<span class="number">'+(myself.relatedImage.number+1)+"/"+this.maxIter+":</span> "+myself.relatedImage.title)}}.pass(this,currentImg));currentImg.bind('mouseleave', function(myself){myself.stop();myself.animate({'opacity':this.options.thumbIdleOpacity})}.pass(this,currentImg));currentImg.bind('click', function(myself){this.goTo(myself.relatedImage.number);if(this.options.thumbCloseCarousel&&(!this.options.useExternalCarousel)){this.hideCarousel()}}.pass(this,currentImg));currentImg.relatedImage=this.galleryData[i];this.thumbnailElements[parseInt(i)]=currentImg}},log: function(value){if(console.log){console.log(value)}},preloadThumbnails: function(){var thumbnails=[];for(i=0;i<this.galleryData.length;i++){thumbnails[parseInt(i)]=this.galleryData[i].thumbnail}
jQuery.sleekpreload(thumbnails);if(!this.options.useExternalCarousel){jQuery.sleekpreload(thumbnails,{'onFinish': function(){var textShowCarousel=this.printf(this.options.textShowCarousel,this.currentIter+1,this.maxIter);this.carouselBtn.html(textShowCarousel).attr('title',textShowCarousel)}.pass(this)})}},clearThumbnailsHighlights: function(){for(i=0;i<this.galleryData.length;i++){this.thumbnailElements[i].stop();this.thumbnailElements[i].animate({'opacity':0.2})}},changeThumbnailsSize: function(width,height){for(i=0;i<this.galleryData.length;i++){this.thumbnailElements[i].stop();this.thumbnailElements[i].css({'width':width+"px",'height':height+"px"})}},centerCarouselOn: function(num){this.carouselWrapper.scrollTo(this.thumbnailElements[num],(this.options.thumbWidth * this.options.carouselVelocity * 5))},initInfoSlideshow: function(){this.slideInfoZone=jQuery('<div>').addClass('slideInfoZone').css({'opacity':0}).appendTo(this.galleryElement);var slideInfoZoneTitle=jQuery('<h2>').appendTo(this.slideInfoZone);var slideInfoZoneDescription=jQuery('<p>').appendTo(this.slideInfoZone);this.slideInfoZone.normalHeight=this.slideInfoZone.outerHeight(true)},changeInfoSlideShow: function(){window.setTimeout(this.hideInfoSlideShow.pass(this),10);window.setTimeout(this.showInfoSlideShow.pass(this),500)},showInfoSlideShow: function(){jQuery(this).trigger('onShowInfopane');if(this.slideInfoZone.css('opacity')==0){this.slideInfoZone.stop();jQuery('h2',this.slideInfoZone).html(this.galleryData[this.currentIter].title);jQuery('p',this.slideInfoZone).html(this.galleryData[this.currentIter].description);if(this.options.slideInfoZoneSlide){this.slideInfoZone.css({'opacity':0,'height':0});this.slideInfoZone.animate({'opacity':this.options.slideInfoZoneOpacity,'height':this.slideInfoZone.normalHeight})} else{this.slideInfoZone.css({'opacity':0}).animate({'opacity':this.options.slideInfoZoneOpacity})}
if(this.options.showCarousel){this.centerCarouselOn(this.currentIter)}}},hideInfoSlideShow: function(num){jQuery(this).trigger('onHideInfopane');if(!num){num=0}
this.slideInfoZone.stop();if(this.options.slideInfoZoneSlide){this.slideInfoZone.animate({'opacity':0,'height':0},{'complete':this.changeItem.pass(this,num)})} else{this.slideInfoZone.animate({'opacity':0},{'complete':this.changeItem.pass(this,num)})}},makeLink: function(num){this.currentLink.attr({'href':this.galleryData[num].link,'title':this.galleryData[num].linkTitle});if(!((this.options.embedLinks)&&(!this.options.showArrows)&&(!this.options.showCarousel))){this.currentLink.css('display','block')}},clearLink: function(){this.currentLink.attr({href:'',title:''});if(!((this.options.embedLinks)&&(!this.options.showArrows)&&(!this.options.showCarousel))){this.currentLink.css('display','none')}},carouselScroll: function(e){var x=e.pageX-e.data.carouselElement.offset().left;if(x<=(e.data.options.thumbWidth*.75)){if(e.data.carouselElement.scroll!='left'){e.data.carouselElement.scroll='left';var duration=(e.data.options.carouselVelocity * 5) * e.data.carouselWrapper.scrollLeft();e.data.carouselWrapper.scrollTo(0,duration)}} else if(x>=(e.data.carouselElement.outerWidth(true)-(e.data.options.thumbWidth/2))){if(e.data.carouselElement.scroll!='right'){e.data.carouselElement.scroll='right';var duration=(e.data.options.carouselVelocity * 5) *(e.data.carouselInner.outerWidth(true)-e.data.carouselWrapper.outerWidth(true)-e.data.carouselWrapper.scrollLeft());e.data.carouselWrapper.scrollTo('max',duration)}} else{if(e.data.carouselElement.scroll){e.data.carouselElement.scroll=null;e.data.carouselWrapper.stop()}}},makeFancyBox: function(){this.currentLink.attr({'href':'#'}).css({'display':'block'});this.currentLink.unbind('click').bind('click',function(){if(this.options.showFancyBoxArrows){var galleryData=jQuery.makeArray(this.galleryData);var moveEntries=galleryData.splice(0,this.currentIter);jQuery.merge(galleryData,moveEntries);jQuery.fancybox(jQuery.map(galleryData, function(elem,i){return{'href':elem.link,'title':'Image '+(i+1)+' / '+galleryData.length}}),{'titleShow':true})} else{jQuery.fancybox({'href':this.galleryData[this.currentIter].link,'titleShow':false})}
return false}.pass(this))},flushGallery: function(){jQuery.each(this.galleryElements, function(index,element){element.remove();element=null});this.galleryElements=[]},changeData: function(data){this.galleryData=data;this.clearTimer();this.flushGallery();if(this.options.showCarousel){this.flushCarousel()}
this.constructElements();if(this.options.showCarousel){this.fillCarousel()}
if(this.options.showInfopane){this.hideInfoSlideShow()}
this.galleryInit=1;this.lastIter=0;this.currentIter=0;this.doSlideShow(1)},initHistory: function(){jQuery(this).trigger('onHistoryInit');jQuery(this).trigger('onHistoryInited')},printf: function(){var num=arguments.length;var oStr=arguments[0];for(var i=1;i<num;i++){var pattern="\\{"+(i-1)+"\\}";var re=new RegExp(pattern,"g");oStr=oStr.replace(re,arguments[i])}
return oStr}}})})(jQuery);