Meetup.Calendar=(function(){var today,month,cnt,nbsp="\u00a0",endTime=null,selectedDays=null,selectedDate=null,dd=null,selectDate=null,isDone=false,isPast=false,monthdays=[31,28,31,30,31,30,31,31,30,31,30,31],_dayNames=Meetup.Copy.dayNames1,monthnames=Meetup.Copy.monthNames;var createCalendar=function(newDate,selected,endDate,type){if(Meetup.Calendar.firstDayOfWeek){for(var i=firstDayOfWeek;i>0;i--){_dayNames.push(_dayNames.shift())}}selectedDays=(typeof(selected)!="undefined")?selected:null;if(selectedDays===null||selectedDays.length===0){selectedDate=0}if(endDate){endTime=endDate.getTime()}today=new Date();month=new Date(newDate);month.setDate(1);var numWeeks=Math.ceil(((monthdays[month.getMonth()]+month.getDay())/7));selectDate=newDate.getDate();dd=new Date(newDate);dd.setDate(1);isDone=false;isPast=false;cnt=0;return'<div class="calContainer"><table><thead><tr><th class="month" colspan="7"><span class="yearMonth">'+monthnames[newDate.getMonth()]+" "+newDate.getFullYear()+"</span></th></tr><tr>"+$.map(_dayNames,function(dayoweek){return"<th>"+dayoweek+"</th>"}).join("")+"</tr></thead><tbody>"+$.map(makeGrid(numWeeks),function(weekOfCells){return"<tr>"+$.map(weekOfCells,fillCell).join("")+"</tr>"}).join("")+"</tbody></table>"};var fillCell=function(e,i){var className="cell";var dayNum=dd.getDate();var clickable="";var tagType="a";if(!isDone&&((dayNum<=7&&dd.getDay()<=i)||dayNum>7)){if(endTime&&dd.getTime()>endTime){className+=" disabled"}var isToday=(today.getMonth()==month.getMonth()&&today.getYear()==month.getYear()&&today.getDate()==(dayNum))?true:false;var isPast=(dd.getTime()<today.getTime()&&!isToday)?true:false;isPast=(new Date(dd.getFullYear(),dd.getMonth(),dayNum).getTime()<new Date(today.getFullYear(),today.getMonth(),today.getDate()).getTime());if((selectedDate&&selectedDate==dayNum&&selectedDays===null)||isSelected(dayNum)){className+=" hasEvent";clickable=' class="evtClicked"'}else{className+=" noEvent";tagType="span"}if(isPast){className+=" past"}if(isToday){className+=" today"}if(dayNum==1&&cnt!==0){isDone=true;return"<td>"+nbsp+"</td>"}dd.setDate(dayNum+1);cnt++;return'<td class="'+className+'"><'+tagType+' id="date_'+dayNum+'"'+clickable+">"+dayNum+"</"+tagType+"></td>"}else{return"<td>"+nbsp+"</td>"}};var isSelected=function(dayNum){if(selectedDays===null){return false}for(i=0;i<selectedDays.length;i++){if(selectedDays[i]==dayNum){return true}}return false};var makeGrid=function(num){var arr=[];for(i=0;i<num;i++){arr.push([0,0,0,0,0,0,0])}return arr};return{create:createCalendar,selectedDays:selectedDays,_dayNames:_dayNames}})();jQuery.fn.AjaxProgress=function(){return this.each(function(){var _submitAction="onajaxsubmit",_successAction="onajaxsuccess",$fadeDom=$('<div class="interstitialblock please-wait" />'),$waitDom=$('<div class="D_centeredAjaxSpinner please-wait"><img src="http://img1.meetupstatic.com/img/515608013272829976782/ajax_loader_trans.gif" /> </div>'),$el=null;var decorate=function(el){$el=$(el);$el.bind(_submitAction,_showProgress);$el.bind(_successAction,_hideProgress)};var _showProgress=function(e,_hideSpinner){e.stopPropagation();var hideSpinner=!!_hideSpinner;$el.addClass("loadingAjax");$fadeDom.appendTo($el).css({height:$el.outerHeight(),width:$el.outerWidth()}).position({of:$el,at:"center center",my:"center center",offset:"",collision:"none"});if(!hideSpinner){$waitDom.appendTo($el).position({of:$el,at:"center top",my:"center top",offset:"0 25",collision:"none"})}};var _hideProgress=function(e){e.stopPropagation();$el.removeClass("loadingAjax");$fadeDom.remove();$waitDom.remove()};decorate(this)})};FeedPager=(function(){var _baseUrl="/home/feed/",_newerTimestamps=[],$mainEl=null,_args={},pointer={};var _pageTo=function(start){_pagingActive();_args.page_start=start;_doPageCall(_args)};var _refresh=function(){_refreshActive();var myargs=new _args.constructor();_args._=+new Date();_args.page_start=null;_doPageCall(_args,true)};var _doPageCall=function(args,noappend){if(typeof(args)=="boolean"){noappend=args;args=null}if(typeof(args)!="object"){args={}}if(typeof(noappend)!="boolean"){noappend=false}args.__AJAX_FORM_FORWARD_NAME="";$mainEl.find(".J_feedPager").each(function(){$(this).trigger("onajaxsubmit")});$.ajax({method:"POST",url:_baseUrl,data:args,success:function(xhr){_returnFromPage(noappend,xhr)},failure:function(xhr){$mainEl.append($("<h2>Sorry, an error occured</h2>"))}})};var _returnFromPage=function(noappend,xhr){if(xhr&&xhr.replace(/^\s*|\s*$/g,"").length>0){var feed=$get("D_liveFeedItems");if(noappend){feed.innerHTML=xhr}else{feed.innerHTML+=xhr}}$mainEl.find(".J_feedPager").each(function(){$(this).trigger("onajaxsubmit")});_pagingInactive();_refreshInactive()};var _pagingActive=function(){$mainEl.find(".J_feedPager:first").addClass("displaynone");$mainEl.find(".feedPagerLoadingPlaceholder:first").removeClass("displaynone")};var _pagingInactive=function(){$mainEl.find(".J_feedPager:first").removeClass("displaynone");$mainEl.find(".feedPagerLoadingPlaceholder:first").addClass("displaynone");_setupPageOlder()};var _refreshActive=function(){$mainEl.trigger("onajaxsubmit")};var _refreshInactive=function(){$mainEl.trigger("onajaxsuccess")};var _pageOlder=function(e){e.preventDefault();Meetup.pageName="Feed Load More";if(window._gat){Meetup.GA.track()}var pageData=$mainEl.find("input.J_feedPagerDataOlder",$mainEl);if(pageData.length>0){var _pageNum=pageData.val();_newerTimestamps.push(pageData);pageData.remove();_pageTo(_pageNum)}};var _refreshRequest=function(e){e.preventDefault();Meetup.pageName="Feed Refresh";if(window._gat){Meetup.GA.track()}_refresh()};var _setupRefreshItem=function(el){if(!el||!el[0]){return}if(el[0].tagName!="A"){el=$("a",el)}el.click(_refreshRequest)};var _setupPageOlder=function(){$mainEl.find("a.J_pageOlder").each(function(){_setupPageOlderItem($(this))})};var _setupPageOlderItem=function($el){if($mainEl.find("input.J_feedPagerDataOlder")[0]){$el.removeClass("displaynone")}else{$el.addClass("displaynone");$mainEl.find(".J_feedPager:first").addClass("displaynone")}};var _parseUrl=function(url){var result={};var arr=url.split("?");var fundamental=arr[0];if(arr.length<2){return[fundamental,result]}var myparse=function(str,obj){var myarr=str.split("=");if(myarr.length<1){obj[myarr[0]]=myarr[0]}else{obj[myarr[0]]=myarr.slice(1).join("=")}};var queries=arr.slice(1).join("?");arr=queries.split("&");for(var i=0,len=arr.length;i<len;++i){myparse(arr[i],result)}return[fundamental,result]};var _init=function(el,u,outsideRefresh){pointer.onDestructor=connect(el,"destruct",_refreshRequest);if(typeof(u)!="string"){LOG.error("feedpager: url is not a string");return}if(el===null){LOG.error("no valid element passed");return}var urls=_parseUrl(u);_baseUrl=urls[0];_args=urls[1];$mainEl=$(el);_setupPageOlder();$mainEl.delegate("a.J_pageOlder","click",_pageOlder);$mainEl.delegate(".D_refreshBtn","click",_refreshRequest);if(outsideRefresh!==null){_setupRefreshItem(outsideRefresh)}};return{pageTo:_pageTo,init:_init,onDestruct:_refreshRequest,pointer:pointer,refresh:_refresh}})();Meetup.FeedItemManager=(function(){var callHideItem=function(e){e.preventDefault();var a=this;var parent=$(a).parents("li.feed-item:first");var pair=splitQueryString(a);jQuery.ajax({type:"POST",url:Meetup.Http.rpcURL("hideFromMemberFeed"),data:{arg_chapterId:pair.chapterId,arg_itemType:pair.type},success:function(data){hideItem(parent,pair,data)},error:function(){LOG.error("i failed")}})};var callUnhideItem=function(e){e.preventDefault();var a=this;var parent=$(a).parents("li.feed-item:first");var chapterId=$("input.chapterId",parent)[0].value;var type=$("input.type",parent)[0].value;var pair={chapterId:chapterId,type:type};jQuery.ajax({type:"POST",url:Meetup.Http.rpcURL("showInMemberFeed"),data:{arg_chapterId:pair.chapterId,arg_itemType:pair.type},success:function(data){showItem(pair,data)},error:function(){LOG.error("i failed")}})};var hideItem=function(el,pair,e){var type=pair.type,chapterId=pair.chapterId,id="unhide_"+chapterId+"_"+type,group=$("a.group-name",el)[0].innerHTML,copy=getHideTypeCopy(type).replace("{GROUP_NAME}",group),undobox=$('<li class="feed-item feed-undo-hide" id="'+id+'" style="width:100%"><div class="clearfix" style="padding:1em"><div style="float:left;width:80%"><p class="D_less" style="font-weight:bold;margin-bottom:0.5em">'+copy+'</p><p class="D_less">'+Meetup.Copy.youWontSee+'<a href="" class="show-manage">'+Meetup.Copy.manageFeedLCase+'</a>.</p></div><p style="width:16%;float:left;text-align:right;"><button class="hide-undo-action itemhide">undo</button><input type="hidden" name="chapterId "class="chapterId "value="'+chapterId+'" /><input 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id="#unhide_"+pair.chapterId+"_"+pair.type;$(id).remove();$("a.hide-action",$get("D_liveFeedItems")).each(function(){var q=splitQueryString(this);if(pair.chapterId===q.chapterId&&pair.type===q.type){var li=$(this).parents("li.feed-item");li.fadeIn(500)}})};var splitQueryString=function(obj){var qs=obj.href.split("?");var pair={};$.each(qs[1].split("&"),function(i,s){var kp=s.split("=");if(kp[1]){pair[kp[0]]=kp[1]}});return pair};var loadManageModule=function(e){e.preventDefault();$("#manage-hide").trigger("appear");var _baseUrl="/home/feed/settings/";var breakCache=String(new Date().getTime());var args={_:breakCache,__AJAX_FORM_FORWARD_NAME:""};jQuery.ajax({type:"POST",url:_baseUrl,data:args,success:appendList,error:function(){LOG.error("i failed")}})};var appendList=function(xhr){if(xhr&&xhr.replace(/^\s*|\s*$/g,"").length>0){$get("hidden-item-list").innerHTML=xhr}};var addBack=function(e){var elm=$(this);var parent=elm.parents("li.hidden-item");var chapterId=$("input.chapterId",parent)[0].value;var type=$("input.type",parent)[0].value;jQuery.ajax({type:"POST",url:Meetup.Http.rpcURL("showInMemberFeed"),data:{arg_chapterId:chapterId,arg_itemType:type},success:function(data){removeHidden(parent,data)},error:function(){LOG.error("i failed")}})};var removeHidden=function(el,e){el.fadeOut(500,function(){el.remove()})};return{init:function(){var feed=$("#D_liveFeedItems");feed.delegate(".hide-action","click",callHideItem);feed.delegate(".hide-undo-action","click",callUnhideItem);feed.delegate(".show-manage","click",loadManageModule);if($get("D_unhideBtn")){$("#D_unhideBtn").click(loadManageModule);var hide=$("#manage-hide");hide.delegate(".addback","click",addBack);$("#D_refreshManage").click(function(){$("#manage-hide").trigger("dismiss")})}}}})();(function($){$.fn.expando=function(options){var 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$img=$(imgs[l]);imgs[l].src=$img.attr("_originalSrc");$img.removeAttr("_originalSrc");$img.removeClass("lazy-img")}};return{init:init}})();(function($){var $scrollTo=$.scrollTo=function(target,duration,settings){$(window).scrollTo(target,duration,settings)};$scrollTo.defaults={axis:"xy",scrollWhen:"always",duration:parseFloat($.fn.jquery)>=1.3?0:1};$scrollTo.window=function(scope){return $(window)._scrollable()};$.fn._scrollable=function(){return this.map(function(){var elem=this,isWin=!elem.nodeName||$.inArray(elem.nodeName.toLowerCase(),["iframe","#document","html","body"])!=-1;if(!isWin){return elem}var doc=(elem.contentWindow||elem).document||elem.ownerDocument||elem;return $.browser.safari||doc.compatMode=="BackCompat"?doc.body:doc.documentElement})};$.fn.scrollTo=function(target,duration,settings){if(typeof duration=="object"){settings=duration;duration=0}if(typeof 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",'<a href="#" class="j-undo-xfeedback" ','data-eventid="',eventId,'">Undo</a></div>'].join(""));var updateRecList=function(){elms.$explain.css({height:elms.$container.height(),width:elms.$container.width()});elms.$container.html(elms.$explain);$(".j-undo-xfeedback",elms.$container).bind("click",undoEventIgnore);elms.$elmToAnimate=$("div",elms.$container);elms.$elmToAnimate.animate({opacity:1},{duration:500,complete:function(){if($("li",elms.$dayList).length==1||$("li",elms.$dayList).size()===$("li .xf-undo",elms.$dayList).size()){state.killDateHeader=true}if(state.killDateHeader){elms.$entireDay.addClass(CLEANUP_CLASS);elms.$container.addClass(CLEANUP_CLASS)}else{elms.$container.addClass(CLEANUP_CLASS)}}})};var undoEventIgnore=function(e){e.preventDefault();var $target=$(e.target);var $li=$target.parent().parent();if($li.hasClass(CLEANUP_CLASS)){$li.removeClass(CLEANUP_CLASS)}if(elms.$entireDay.hasClass(CLEANUP_CLASS)&&$("li",elms.$dayList).size()>=$("li .xf-undo",elms.$dayList).size()){elms.$entireDay.removeClass(CLEANUP_CLASS)}elms.$container.html(elms.$origContent);jQuery.post(Meetup.Http.rpcURL("undoEventIgnore"),{arg_memberId:Member.id,arg_eventId:eventId})};jQuery.post(Meetup.Http.rpcURL("addEventIgnore"),{arg_memberId:Member.id,arg_eventId:eventId,arg_chapterId:chapterId},updateRecList())};cleanupFnMap.meetup=function(){$(".date",$CONTAINER).each(function(){var numHiddenItems=$("li:not(.original)",this).length;if(numHiddenItems<=0){$(".expand",this).fadeOut("fast",function removeToggle(){$(this).remove()})}})};$(this).bind("mouseleave",cleanup);return this.each(function(){$(this).delegate(options.selector,"click",fnMap[options.type])})}})(jQuery);(function($){Meetup.InfoWidget=function($el,populateWidgetCallback,options){if($el.length===0){return}this.$el=$el;this.populateCallback=populateWidgetCallback;this.defaults={className:"info-widget",my:"left top",at:"right top",offset:"-2 -29",position:"left",showDelay:400,rootClassName:"info-widget-root",rootIdPrefix:"info-widget-root-",calloutIdPrefix:"info-widget-container-",trackingCode:""};$.extend(this.defaults,(options||{}));this.pseudoid=(""+(new Date()).valueOf()).slice(-6);this.$infoContainer=null;this.$widget=null;this.calloutObj=null;this.i_hideTimeout=null;this.i_showTimeout=null;this.preventShow=false;this.isShown=false;this.currentHoveredEl=null;this.tracking_class_name="omnCamp omngj_"+this.defaults.trackingCode;this.setupCallout();this.bindEvents();return this};Meetup.InfoWidget.prototype={bindEvents:function(){var self=this;this.$el.delegate("."+self.defaults.className,"hover",function(ev){if(ev.type==="mouseleave"){self.cleanupShowTimeout();self.i_hideTimeout=self.deferredHide()}else{if(ev.type==="mouseenter"){self.i_showTimeout=self.deferredShow(ev.currentTarget);self.currentHoveredEl=ev.currentTarget}}});this.$el.bind("hideWidget",function(e){self.hideWidget()});this.$widget.hover(function(ev){self.cleanupHideTimeout()},function(ev){self.i_hideTimeout=self.deferredHide()})},setupCallout:function(){if($.fn.infoWidgetCallout===undefined){$.plugin("infoWidgetCallout",callout)}this.$el.infoWidgetCallout();this.calloutObj=this.$el.data("infoWidgetCallout");this.$widget=this.calloutObj.getCallout();var d=this.defaults;var widgetId=d.rootIdPrefix+this.pseudoid;this.$widget[0].setAttribute("id",widgetId);if(d.rootClassName){this.$widget.addClass(d.rootClassName)}this.$el.data(widgetId,this.$widget);var 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