/* - ++resource++collage-resources/collage.js - */
// http://editor.reflab.com/portal_javascripts/++resource++collage-resources/collage.js?original=1
jq(document).ready(function(){setupContentMenu();setupHandlers();setupNavigation()});setupContentMenu=function(){}
function setupLinks(query){var $=jq;
function post_link(href){var url_parts=href.split('?');var url=url_parts[0];var params=[];if(url_parts.length>1)
params=url_parts[1].split('&');var form=$("<form/>").
attr("method","POST").
attr("action",url).
appendTo(document.body);$.each(params, function(i,o){var args=o.split('=');var input=$('<input type="hidden" name="'+args[0]+'"/>').
attr("value",args[1]);input.appendTo(form)});form.get(0).submit()}
$(query).click(function(){post_link($(this).attr('href'));return false})};setupHandlers=function(){var $=jq;$.each($("div.expandable-section, a.expandable-label"), function(i,o){$(o).bind('click', function(){var section=$(o).parent();var content=$("div.expandable-content",section);var container=section.parents('.collage-row').eq(0);var url=$(o).attr('href');if(!url){return}
if($(o).attr('class').indexOf('enabled')!=-1){content.css('display','none');container.next('.collage-row').eq(0).css('margin-top',0+'px')} else{content.css('display','block');container.next('.collage-row').eq(0).css('margin-top',1+'px');$.each($(".ajax-reference-browser",section), function(j,p){$(p).load(url, function(){container.next('.collage-row').eq(0).css('margin-top',1+'%');setupExistingItemsForm()})})}
$(o).toggleClass('enabled').blur();return false})});setupLinks("a.post")}
setupNavigation=function(){var $=jq;$("a.collage-js-down").bind('click',{jquery:$},triggerMoveDown);$("a.collage-js-up").bind('click',{jquery:$},triggerMoveUp)};submitExistingItemsForm=function(formel){var $=jq;var form=$(formel).parents('form').eq(0);var url=form.attr('action');var inputs=$(':input',form);var section=$(formel).parents('.ajax-reference-browser').eq(0);section.load(url,extractParams(inputs.serialize()), function(){setupExistingItemsForm()})};updateExistingItems=function(formel){var $=jq;var url=$(formel).attr('href');var section=$(formel).parents('.ajax-reference-browser').eq(0);var list=section.find("ul.collage-content-menu");list.css('visibility','hidden');section.load(url, function(){setupExistingItemsForm();list.css('visibility','display')})};setupExistingItemsForm=function(){var $=jq;$("form.collage-existing-items select").change(function(event){this.blur();submitExistingItemsForm(this)});$("form.collage-existing-items [name=SearchableText]").keydown(function(e){if(e.keyCode==13){e.preventDefault;submitExistingItemsForm(this)}});$("form.collage-existing-items input[type=submit]").click(function(e){e.preventDefault;submitExistingItemsForm(this)});$(".ajax-reference-browser a.get, .ajax-reference-browser .listingBar a").click(function(e){e.preventDefault;updateExistingItems(this);return false});setupLinks("form.collage-existing-items a.post")}
addIHTMLmsg=function(element,msg){element._contents=element.innerHTML;element.innerHTML+=' ('+msg+')'}
restoreElement=function(element){element.innerHTML=element._contents}
doSimpleQuery=function(url,data){var $=jq;var href=url.split('?');var url=href[0];data=(href.length>1)?extractParams(href[1]):{};data['url']=(new Date()).getTime();data['simple']=1
var heading=$('h1.documentFirstHeading').get(0);if(heading) addIHTMLmsg(heading,'Saving...');$.post(url,data, function(data){if(heading) restoreElement(heading)})}
extractParams=function(query){var data={};var params=query.split('&');for(var i=0;i<params.length;i++){var pair=params[i].split('=');data[pair[0]]=pair[1]}
return data}
triggerMoveDown=function(event){return triggerMove.call(this,event,+1)}
triggerMoveUp=function(event){return triggerMove.call(this,event,-1)}
triggerMove=function(event,direction){var $=jq;$=event.data.jquery;event.preventDefault();var link=$(this);link.blur();var className=event.data.className;var row=link.parents('.collage-row').eq(0);var column=link.parents('.collage-column').eq(0);var item=link.parents('.collage-item').eq(0);var destination=null;var origin=null;var items=null;if(item.length){items=$('.collage-item',column);origin=$(item)} else if(column.length){items=$('.collage-column',row);origin=$(column)} else{items=$('.collage-row');origin=$(row)}
var index=items.index(origin.get(0));if(!(index+direction>=0&&index+direction<items.length)) return false;destination=$(items[index+direction]);swap(origin,destination);doSimpleQuery(link.attr('href'))}
swap=function(origin,destination){var temp=origin.after('<span></span>').next();destination.after(origin);destination.insertBefore(temp);temp.remove()}