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e===o||e.ancestors().indexOf(o)>=0},n=function(e){return e===k||e.firstChild===k||e.ancestors().indexOf(k)>=0};if(!c){return false}bpage.hide_all_popups();var o=$("more_shares_box");var g={width:Number(o.getWidth()),};var b={left:Number($(c).positionedOffset()[0]),top:Number($(c).positionedOffset()[1]),height:Number($(c).getHeight()),width:Number($(c).getWidth())};var p=o.select(".arrow");o.setStyle({left:(b.left-(g.width/2)+(b.width/2))+"px",top:(b.top+b.height)+"px"});p.each(function(e,r){$(e).setStyle({left:((g.width/2)-10+r)+"px",top:(r-10)+"px"})});o.show();if(typeof bf_rdio!="undefined"){bf_rdio.disable()}j=$(c).on("mouseout",function(s){var r=s.toElement?s.toElement:s.relatedTarget;if(d(r)||h(r)){return}j.stop();o.hide();if(typeof bf_rdio!="undefined"){bf_rdio.enable()}});f=$(o).on("mouseout",function(s){var r=s.toElement?s.toElement:s.relatedTarget;k=$$(".gc-bubbleDefault").first();if(d(r)||h(r)){return}if(k){if(!l){l=$(k).on("mouseout",function(u){var t=u.toElement?u.toElement:u.relatedTarget;if(h(t)||n(t)){return}l.stop();o.hide();if(typeof bf_rdio!="undefined"){bf_rdio.enable()}})}if(n(r)){return}}f.stop();o.hide();if(typeof bf_rdio!="undefined"){bf_rdio.enable()}})};this.arrange_badges=function(){var c=$$(".wrap_badge");if(!c.length){return}c.each(function(g){if(g.hasClassName("disapprove")){var h=c.indexOf(g);c.splice(h,1);c.unshift(g);if(c.length>10){var f=c.length-10}}});var e=55;for(var d=0;d<=c.length;d++){var b=getWidth(c[d].select("img")[0]);if(b>50){e=b+5}if(d!=0){c[d].setStyle({left:e+"px",});e+=55}}};this.hide_other_popups=function(d){var c=d.element,b=$$(".sticky-popup"),f=c.nextSiblings(".sticky-popup")[0];if(c.getAttribute("rel:gt_act")!=="share/email"){shareEmail.current_button=null}b.each(function(e){if(e!==f){e.setStyle({display:"none"})}})};this.hide_all_popups=function(){shareEmail.current_button=null;$$(".sticky-popup").each(function(b){if(b.getStyle("display")==="block"){b.hide()}});if(typeof bf_rdio!="undefined"){bf_rdio.enable()}};this.get_natural_img_size=function(c){if(isIE7()||isIE8()){var b=new Image();b.src=c.src;return{width:b.width,height:b.height}}else{return{width:c.naturalWidth,height:c.naturalHeight}}}};document.observe("dom:loaded",function(){if($("buzz_sub_buzz")&&($("buzz_sub_buzz").hasClassName("suplist_long")||$("buzz_sub_buzz").hasClassName("suplist_article"))){var b=new BF_InlineSharing();b.init();var c=new BF_ReadLater();c.init()}});$(document).observe("click",function(c){var b=false,d=c.toElement?c.toElement:(c.relatedTarget||c.target),f=function(e){var g=$(e).getAttribute("rel:bf_bucket");var h=$(e).getAttribute("rel:bf_bucket_data");return $(e).hasClassName("sticky-popup")||(g&&g.match("sticky_popup_button")!==null)||(h&&h.match("email-share")!==null)};if(!d||f(d)){return}d.ancestors().each(function(e){if(!b){b=f(e)}});if(b){return}bpage.hide_all_popups()});$(document).observe("keyup",function(b){if(b.keyCode==Event.KEY_ESC){bpage.hide_all_popups()}});var bpage=new BF_bpage();BuzzLoader.register(bpage.init,1);BF_Queue=function(){var active_buzz;var active_promotion;var active_action_id;var active_queue_id;var listObj={};this.draggableLists=["queue_list","splash_queue_list","bigstory_homepage_queue_list"];this.controller="/buzzfeed/queue";this.splash_controller="/buzzfeed/splash_queue";this.bigstory_controller="/buzzfeed/bigstory_queue";this.init=function(){queue.make_drag_lists(queue.draggableLists);if(queue.init_params()){queue.assign_handlers();queue.override_post_tools();queue.init_tabs();ukBackground()}};this.assign_handlers=function(){this.global_queue_handlers();this.splash_queue_handlers();universal_dom.assign_handler({bucket:"inline-edit",handler:queue.inline_edit,event:"click"});universal_dom.assign_handler({bucket:"update-queue-time",handler:queue.update_queue_time,event:"click"});universal_dom.assign_handler({bucket:"delete-from-queue",handler:queue.delete_from_queue,event:"click"});universal_dom.assign_handler({bucket:"delete-cancel",handler:queue.delete_cancel,event:"click"});universal_dom.assign_handler({bucket:"show-queue-types",handler:queue.show_queue_types,event:"click"});universal_dom.assign_handler({bucket:"tab",handler:queue.show_tab,event:"click"});$$(".schedule_form select").each(function(el){if(el.parentElement){var radioBtn=el.parentElement.select(".queue_for input")[0];el.on("change",function(){if(!radioBtn.checked){radioBtn.checked="checked"}})}})};this.splash_queue_handlers=function(){universal_dom.assign_handler({bucket:"delete-splash-from-queue",handler:queue.delete_splash_from_queue,event:"click"})};this.global_queue_handlers=function(){universal_dom.assign_handler({bucket:"confirm-delete",handler:queue.show_alert,event:"click"});universal_dom.assign_handler({bucket:"schedule-submit",handler:queue.schedule_submit,event:"click"});universal_dom.assign_handler({bucket:"schedule-cancel",handler:queue.schedule_cancel,event:"click"});universal_dom.assign_handler({bucket:"hide_alerts",handler:queue.hide_alerts,event:"click"})};this.init_params=function(){params=document.location.search.replace(/^\?/,"").toQueryParams();if(typeof params!="undefined"){if(params.tab){if(params.tab=="splash_queue"&&acl.user_can("homepage_edit")){queue.current_fieldset="splash_queue"}else{if(params.tab=="flow_suggestions"){queue.current_fieldset="flow_suggestions"}else{if(params.tab=="bigstory_queue"||params.tab=="bigstory_homepage_queue"){queue.current_fieldset="bigstory_homepage_queue"}}}}if(params.types){var queue_types=params.types.split("+");if(queue_types.length>0){var queue_type_form=$("queue_type_form").select("input");queue_type_form.each(function(el){$(el).checked=false;queue_types.each(function(tp){if(tp==$(el).name){$(el).checked=true}})})}}}return queue.show_queue_types()};this.show_queue_types=function(){var queueTypes=new Array();var queue_type_form=$("queue_type_form"),queue_type_form_inputs=queue_type_form?queue_type_form.select("input"):[];queue_type_form_inputs.each(function(el){if($(el).checked){queueTypes.push($(el).name)}});if(!queue_type_form_inputs.length){return false}queue.filter(queueTypes);return true};this.queue_types_string=function(){var types_string=new Array();if($("queue_type_form")){var queue_type_form=$("queue_type_form").select("input");queue_type_form.each(function(el){if($(el).checked){if(types_string==""){types_string=$(el).name}else{types_string+="+"+$(el).name}}});return types_string}else{return false}};this.override_post_tools=function(){bf_post_tools.load_flexpro=function(e){var buzz_info=e.target.getAttribute("rel:data").evalJSON();var owner=e.target.getAttribute("rel:owner");if(buzz_info.uri&&owner){window.open(BF_STATIC.web_root+"/"+owner+"/"+buzz_info.uri,"_new")}else{alert("Invalid ID ("+buzz_info.buzz_id+")")}};bf_post_tools.delete_quickpost=function(e,type){if(e.event){e=e.event}e.stop();var username=(new BF_User()).getUserInfo().username;var el=e.target;var owner=el.getAttribute("rel:owner");var buzz_data=el.getAttribute("rel:data");var buzz_data=eval("("+buzz_data+")");if(buzz_data.buzz_promotion_id){var args={buzz_promotion_id:buzz_data.buzz_promotion_id}}else{var args={buzz_id:buzz_data.buzz_id};if(typeof buzz_data.queue_id!=="undefined"){args.queue_id=buzz_data.queue_id}}queue.show_alert(args)}};this.make_drag_lists=function(lists){for(var i=0;i<lists.length;i++){var queueList="queueList"+i;var lastDragOrder="lastDragOrder"+i;listObj[lists[i]]={qlist:queueList,lastOrder:lastDragOrder};queue[queueList+i]=new Array();queue[lastDragOrder]=new Array()}};this.list_make_sortable=function(listName){if(!$(listName)){return false}queue.list_destroy_sortable(listName);if($$("#"+listName+" .queue_item:not(.hidden)").length>1){Sortable.create(listName,{only:"queue_item",scroll:window,onChange:function(e){queue.drag_change(listName)}});Draggables.addObserver({onStart:function(eventName,draggable,e){draggable.element.addClassName("dragging")},onEnd:function(eventName,draggable,e){draggable.element.removeClassName("dragging");queue.drag_end(listName)}});$(listName).addClassName("is_draggable")}};this.list_destroy_sortable=function(listName){if(!$(listName)){return false}$(listName).removeClassName("is_draggable");Sortable.destroy(listName)};this.drag_change=function(listName){var newDragOrder=queue.get_new_queue_order(listName);var lastDragOrder=queue.get_last_drag_order(listName);var myQueueList=queue.get_queue_list(listName);for(var i=0;i<newDragOrder.length;i++){if(newDragOrder[i]!=lastDragOrder[i]){var firstElement=$$("#"+newDragOrder[i]+" .queue_time .text")[0];var secondElement=$$("#"+myQueueList[i]+" .queue_time .text")[0];firstElement.innerHTML=secondElement.id}}queue.set_last_drag_order(listName,newDragOrder)};this.drag_end=function(listName){var newOrder=queue.get_new_queue_order(listName);var myQueueList=queue.get_queue_list(listName);var newTimesHash={};var usedTimesHash={};for(var i=0;i<newOrder.length;i++){var postId=JSON.parse($$("#"+newOrder[i])[0].getAttribute("rel:data")).queue_id;var newTime=JSON.parse($$("#"+myQueueList[i])[0].getAttribute("rel:data")).unix_time;var timeUpdated=false;var secondsTime=newTime;while(usedTimesHash[secondsTime]==1){secondsTime=parseInt(secondsTime)+1;timeUpdated=true}usedTimesHash[secondsTime]=1;if((newOrder[i]!=myQueueList[i])||timeUpdated){newTimesHash[postId]=secondsTime}}queue.set_queue_list(listName,newOrder);if(Object.keys(newTimesHash).length>0){queue.show_body_overlay();var controller=queue.get_controller(listName);var params={action:"update_times",new_times:JSON.stringify(newTimesHash)};try{var ajax=new BF_Request();ajax.request(controller,{method:"get",parameters:params,onSuccess:function(o){queue.reload_page()}})}catch(err){dumpError(err)}}};this.get_controller=function(listName){if(listName=="splash_queue_list"||listName=="bigstory_homepage_queue_list"){return queue.splash_controller}else{return queue.controller}};this.update_list_order=function(listName){var myQueueList=queue.get_new_queue_order(listName);queue.set_queue_list(listName,myQueueList);queue.set_last_drag_order(listName,myQueueList)};this.get_new_queue_order=function(listName){var newQueueList=new Array();$$("#"+listName+" .queue_item:not(.hidden)").each(function(el){newQueueList.push($(el).id)});return newQueueList};this.get_last_drag_order=function(listName){if(listObj[listName]){return queue[listObj[listName].lastOrder]}else{return 0}};this.set_last_drag_order=function(listName,newDragOrder){if(listObj[listName]){queue[listObj[listName].lastOrder]=newDragOrder}};this.get_queue_list=function(listName){if(listObj[listName]){return queue[listObj[listName].qlist]}else{return 0}};this.set_queue_list=function(listName,newQueueList){if(listObj[listName]){queue[listObj[listName].qlist]=newQueueList}};this.filter=function(queueTypes){universal_dom.get_bucket_elements("queue_item").each(function(el){el.addClassName("hidden")});universal_dom.get_bucket_elements("queue_item").each(function(el){queueTypes.each(function(qt){if(el.hasClassName(qt)){el.removeClassName("hidden")}})});for(var i=0;i<queue.draggableLists.length;i++){queue.update_list_order(queue.draggableLists[i])}};this.update_queue_time=function(args){if(args.buzz_id||args.buzz_promotion_id){var date_radio=$$(".schedule_form")[0].run_at_type[2];var post_id;var uList="";if(args.bigstory_homepage_suggestion&&args.bigstory_homepage_suggestion==1){if(args.buzz_promotion_id){post_id=args.buzz_promotion_id;uList="#bigstory_homepage_suggestions_list ";active_promotion=args.buzz_promotion_id}else{if(args.buzz_id){post_id=args.buzz_id;active_buzz=args.buzz_id}}$("current_status").innerHTML="";$$(".vertical_options")[0].hide();$$(".queue_alert_title")[0].innerHTML="Add To Big Story Queue";date_radio.show()}else{if(args.buzz_promotion_id){post_id=args.buzz_promotion_id;uList="#splash_queue_list ";active_promotion=args.buzz_promotion_id;$("current_status").innerHTML="";$$(".vertical_options")[0].hide();if(queue.current_fieldset=="bigstory_homepage_queue"){$$(".queue_alert_title")[0].innerHTML="Edit Big Story Queue Status"}else{$$(".queue_alert_title")[0].innerHTML="Edit Splash Queue Status"}date_radio.show()}else{if(args.buzz_id){post_id=args.buzz_id;active_buzz=args.buzz_id;var default_action_id=($$("#default_action_id")[0]&&$$("#default_action_id")[0].title)?$$("#default_action_id")[0].title:2;active_action_id=(args.action_id)?args.action_id:default_action_id;if(args.vertical&&args.date){$("current_status").innerHTML="(Currently queued into the "+args.vertical+".)"}else{$("current_status").innerHTML="(Not Currently Queued)"}if(active_action_id==1||(args.date)){date_radio.checked=true}else{$$(".schedule_form")[0].run_at_type[1].checked=true}if(active_action_id==1){$$(".vertical_options")[0].hide();$$(".queue_alert_title")[0].innerHTML="Queue To Publish";date_radio.hide()}else{if(active_action_id==2){$$(".vertical_options")[0].hide();$$(".queue_alert_title")[0].innerHTML="Edit Homepage Queue Status";date_radio.show()}else{$$(".vertical_options")[0].show();var queue_name=(args.vertical_name)?args.vertical_name+" Queue":"Vertical Queue";$$(".queue_alert_title")[0].innerHTML="Edit "+queue_name+" Status";date_radio.show()}}if(queue.current_fieldset=="flow_suggestions"){$$(".queue_alert_title")[0].innerHTML="Move to Homepage Flow Queue"}}}}if(args.date){var t=args.date.toString().split(/[- :]/);var datetime=new Date(t[0],t[1]-1,t[2],t[3],t[4],t[5]);var month=datetime.getMonth()+1;var date=datetime.getFullYear()+"/"+month+"/"+datetime.getDate();var min=(datetime.getMinutes()<=9)?datetime.getMinutes()+"0":datetime.getMinutes();var time=datetime.getHours()+":"+min+":0";if(date&&time){for(var i=0;i<$$("#day")[0].options.length;i++){if($$("#day")[0].options[i].value==date){$$("#day")[0].selectedIndex=i}}for(var i=0;i<$$("#time")[0].options.length;i++){if($$("#time")[0].options[i].value==time){$$("#time")[0].selectedIndex=i}}$("pin_it").checked=(args.pin&&args.pin=="true")?true:false;$("add_to_homepage").checked=(args.hp&&args.hp=="true")?true:false}date_radio.checked=true}var dialog=$$(".update_queue_time")[0];var dialogWidth=dialog.getWidth();var editBtn=$(args.target);var editBtnHeight=editBtn.getHeight();var editBtnLeft=Math.max(editBtn.offsetLeft,dialogWidth);var editBtnTop=editBtn.offsetTop;var post=$$(""+uList+"#post-"+post_id)[0];var postTop=(post)?post.offsetTop:0;if(typeof args.add_to_homepage!="undefined"&&args.add_to_homepage==1){$("add_to_homepage").checked=true}queue.show_body_overlay();dialog.show();dialog.setStyle({left:(editBtnLeft-dialogWidth)+"px",top:(postTop+editBtnTop+editBtnHeight+5)+"px"})}else{}};this.show_body_overlay=function(){var bodyHeight=document.body.getHeight();var bodyWidth=document.body.getWidth();if(!$("bodyOverlay")){var overlay=document.createElement("div");overlay.setAttribute("id","bodyOverlay");overlay.setStyle({width:bodyWidth+"px",height:bodyHeight+"px"});document.body.appendChild(overlay)}};this.hide_alerts=function(){if($("bodyOverlay")){document.body.removeChild($("bodyOverlay"))}$$(".update_queue_time")[0].hide();$$(".alert_box").each(function(el){el.hide()})};this.schedule_cancel=function(){if($("quickpost-queue")){$("quickpost-queue").checked=false}queue.hide_alerts()};this.schedule_submit=function(){var bad_date=false;var run_at_type=$$(".schedule_form")[0].run_at_type;var run_at=getCheckedValue(run_at_type);if(run_at=="date"){run_at=$$("#day")[0].options[$$("#day")[0].selectedIndex].value+" "+$$("#time")[0].options[$$("#time")[0].selectedIndex].value;var right_now=new Date();var selected_date=new Date(run_at);if(right_now>selected_date){$$(".bad_date")[0].show();bad_date=true}}if(!bad_date){if(queue.current_fieldset=="splash_queue"){queue.schedule_splash(run_at)}else{if(queue.current_fieldset=="bigstory_homepage_suggestions"||queue.current_fieldset=="bigstory_homepage_queue"){queue.schedule_bigstory(run_at)}else{queue.schedule_flow(run_at)}}queue.hide_alerts()}};this.schedule_flow=function(run_at){var current_buzz=active_buzz;bf_post_tools.current_buzz=current_buzz;var action_id=active_action_id;if($$("#post-"+active_buzz+" .ptool_spinner")[0]){$$("#post-"+active_buzz+" .ptool_spinner")[0].show()}else{if(superlist){superlist.toggle_disable_actions()}}queue.show_body_overlay();$$(".update_queue_time")[0].hide();var params={action:"schedule",buzz_id:current_buzz,action_id:action_id,run_at:run_at};if(action_id!=1&&action_id!=2){if(($("add_to_homepage")&&$("add_to_homepage").checked)&&acl.user_can("queue_super_admin")){params.index="true"}if($("pin_it")&&$("pin_it").checked){params.and_pin="true"}}try{var ajax=new BF_Request();ajax.request(queue.controller,{method:"post",parameters:params,onSuccess:function(o){if(queue.current_fieldset!="flow_suggestions"){queue.reload_page()}else{var message="addedtoqueue";(typeof BF_STATIC!=="undefined"&&BF_STATIC.country!=="undefined"&&BF_STATIC.country=="uk")?queue.reload_page(message):queue.delete_from_flow_suggestions(message)}}})}catch(err){dumpError(err)}};this.schedule_splash=function(run_at){bf_post_tools.current_buzz=active_promotion;if($$("#splash_queue_list #post-"+active_promotion+" .ptool_spinner")[0]){$$("#splash_queue_list #post-"+active_promotion+" .ptool_spinner")[0].show()}queue.show_body_overlay();$$(".update_queue_time")[0].hide();var params={action:"schedule",promotion_id:active_promotion,run_at:run_at};try{var ajax=new BF_Request();ajax.request(queue.splash_controller,{method:"post",parameters:params,onSuccess:function(o){queue.reload_page()}})}catch(err){dumpError(err)}};this.schedule_bigstory=function(run_at){var params={action:"schedule",run_at:run_at};var controller=queue.bigstory_controller;if(queue.current_fieldset=="bigstory_homepage_suggestions"){bf_post_tools.current_buzz=active_buzz;if($$("#bigstory_homepage_suggestions_list #post-"+active_buzz+" .ptool_spinner")[0]){$$("#bigstory_homepage_suggestions_list #post-"+active_buzz+" .ptool_spinner")[0].show()}params.buzz_id=active_buzz}else{if(queue.current_fieldset=="bigstory_homepage_queue"){bf_post_tools.current_buzz=active_promotion;if($$("#bigstory_homepage_queue_list #post-"+active_promotion+" .ptool_spinner")[0]){$$("#bigstory_homepage_queue_list #post-"+active_promotion+" .ptool_spinner")[0].show()}params.promotion_id=active_promotion;controller=queue.splash_controller}}queue.show_body_overlay();$$(".update_queue_time")[0].hide();try{var ajax=new BF_Request();ajax.request(controller,{method:"post",parameters:params,onSuccess:function(o){queue.reload_page()}})}catch(err){dumpError(err)}};this.show_alert=function(args){if(args.buzz_id||args.buzz_promotion_id){var item;if(args.buzz_id){active_buzz=args.buzz_id;item=$$("#post-"+args.buzz_id)[0];active_action_id=args.action_id?args.action_id:0;active_queue_id=args.queue_id?args.queue_id:0}else{if(args.buzz_promotion_id){active_promotion=args.buzz_promotion_id;if(queue.current_fieldset=="bigstory_homepage_queue"){item=$$("#bigstory_homepage_queue_list #post-"+args.buzz_promotion_id)[0]}else{item=$$("#splash_queue_list #post-"+args.buzz_promotion_id)[0]}}}var itemTop=item.offsetTop;var dialog=$$(".alert_box")[0];var dialogWidth=dialog.getWidth();queue.show_body_overlay();dialog.show();dialog.setStyle({left:(dialogWidth)+"px",top:(itemTop)+"px"})}else{alert("Invalid ID ("+args.buzz_id+")")}};this.delete_cancel=function(){queue.hide_alerts()};this.delete_from_splash_queue=function(){queue.show_body_overlay();var params={action:"delete_from_queue",buzz_promotion_id:active_promotion};try{var ajax=new BF_Request();ajax.request(queue.splash_controller,{method:"get",parameters:params,onSuccess:function(o){queue.reload_page("splashdeleted")}})}catch(err){dumpError(err)}};this.delete_from_flow_queue=function(){$$("#post-"+active_buzz+" .ptool_spinner")[0].show();queue.show_body_overlay();var params={action:"delete_from_queue",buzz_id:active_buzz};if(typeof active_action_id!=="undefined"&&active_action_id!=0){params.action_id=active_action_id}else{if(typeof active_queue_id!=="undefined"&&active_queue_id!=0){params.queue_id=active_queue_id}}try{var ajax=new BF_Request();ajax.request(queue.controller,{method:"get",parameters:params,onSuccess:function(o){queue.reload_page("deleted")}})}catch(err){dumpError(err)}};this.delete_from_flow_suggestions=function(message){var reload_message=message||"removedsuggestion";var email_editor=reload_message=="removedsuggestion"?1:0;var current_buzz=active_buzz;bf_post_tools.current_buzz=current_buzz;$$("#post-"+active_buzz+" .ptool_spinner")[0].show();queue.show_body_overlay();var params={action:"delete_flow_suggestion",buzz_id:current_buzz,email_editor:email_editor};try{var ajax=new BF_Request();ajax.request(queue.controller,{method:"post",parameters:params,onSuccess:function(o){queue.reload_page(reload_message)}})}catch(err){dumpError(err)}};this.delete_from_bigstory_homepage_suggestions=function(){$$("#post-"+active_buzz+" .ptool_spinner")[0].show();queue.show_body_overlay();var params={action:"delete_bigstory_suggestion",buzz_id:active_buzz};try{var ajax=new BF_Request();ajax.request(queue.controller,{method:"get",parameters:params,onSuccess:function(o){var post=$("post-"+active_buzz);if(post){post.parentNode.removeChild(post)}queue.hide_alerts()}})}catch(err){dumpError(err)}};this.delete_from_queue=function(){if(queue.current_fieldset=="splash_queue"){$$("#splash_queue_list #post-"+active_promotion+" .ptool_spinner")[0].show();queue.delete_from_splash_queue()}else{if(queue.current_fieldset=="bigstory_homepage_queue"){$$("#bigstory_homepage_queue_list #post-"+active_promotion+" .ptool_spinner")[0].show();queue.delete_from_splash_queue()}else{if(queue.current_fieldset=="flow_suggestions"){queue.delete_from_flow_suggestions("removedsuggestion")}else{if(queue.current_fieldset=="bigstory_homepage_suggestions"){queue.delete_from_bigstory_homepage_suggestions()}else{queue.delete_from_flow_queue()}}}}};this.publish_to_hp=function(args){if(args.buzz_id){$$("#post-"+args.buzz_id+" .ptool_spinner")[0].show();queue.show_body_overlay();var 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b=this;var g=[];var e=0;this.load_playlist_page(f,e,d,function(h,l,k){if(!h){e=-1}else{for(var j=0;j<h.length;j++){g.push(h[j])}if(l<=e*d){e=-1}else{e++}}if(e==-1){c(g)}else{b.load_playlist_page(f,e,d,arguments.callee)}})},load_playlist_page:function(e,d,c,b){YTPL.DataAPI.call("feeds/api/playlists/"+e+"?v=2&max-results="+c+"&start-index="+(d*c+1),function(h,f){var g=f.getElementsByTagName("openSearch:totalResults").length>0;b(h?f.getElementsByTagName("entry"):null,h?f.getElementsByTagName((g?"openSearch:":"")+"totalResults")[0].textContent:null,h?f.getElementsByTagName((g?"openSearch:":"")+"itemsPerPage")[0].textContent:null)})},from_xml:function(d){var c=[];var h=d.length&&d[0].getElementsByTagName("media:group").length>0;for(var f=0,b=d.length;f<b;f++){try{c.push(this.serialize_video({video_id:d[f].getElementsByTagName((h?"media:":"")+"group")[0].getElementsByTagName((h?"yt:":"")+"videoid")[0].textContent,title:d[f].getElementsByTagName((h?"media:":"")+"group")[0].getElementsByTagName((h?"media:":"")+"title")[0].textContent,author:d[f].getElementsByTagName("author")[0].getElementsByTagName("name")[0].textContent,thumbnail:d[f].getElementsByTagName((h?"media:":"")+"group")[0].getElementsByTagName((h?"media:":"")+"thumbnail")[0].getAttribute("url")}))}catch(g){}}return c},append_to_playlist:function(h){var e=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector).length;var g=[];for(var f=0,c=h.length;f<c;f++){var j=this.unserialize_video(h[f]);j.count=e+f+1;g.push(YTPL.HTML.fill(YTPL.HTML.video,j))}this._playlist_selector.innerHTML+=g.join("");this._playlist_selector.appendChild(YTPL.HTML.get_by_class("ytpl-spinner",this._playlist_selector));YTPL.HTML.get_by_class("ytpl-spinner",this._playlist_selector).style.display="none";var b=0;var d=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);for(var f=d.length;f--;){d[f].onclick=YTPL.Util.bind(this._on_video_click,this,d[f]);b+=d[f].offsetHeight}if(b<this._playlist_selector.offsetHeight){YTPL.HTML.remove_class(this._playlist_selector,"ytpl-h")}else{if(!YTPL.HTML.has_class(this._playlist_selector,"ytpl-h")){YTPL.HTML.add_class(this._playlist_selector,"ytpl-h")}}},mark_playing:function(b){var e="ytpl-playing";var d=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);for(var c=d.length;c--;){if(d[c].id==b){YTPL.HTML.add_class(d[c],e);YTPL.HTML.get_by_class("count",d[c]).innerHTML="&#9654;"}else{if(YTPL.HTML.has_class(d[c],e)){YTPL.HTML.remove_class(d[c],e);YTPL.HTML.get_by_class("count",d[c]).innerHTML=d[c].getAttribute("data-cnt")}}}},cue:function(c){if(this._player){this._player.cueVideoById(c)}else{var b=this;this._when_player_ready=function(){b.cue(c);b._when_player_ready=null}}},play:function(b){this._opts.video_id=b;this.cue(this._opts.video_id);this.mark_playing(this._opts.video_id);this._set_nav()},play_next:function(){var f=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);var d=null;var g=null;for(var e=0,c=f.length;e<c;e++){if(f[e].id==this._opts.video_id){g=d||f[f.length-1];break}d=f[e]}g=g||f[0];this.play(g.id)},play_previous:function(){var e=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);var c=null;var f=null;for(var d=e.length;d--;){if(e[d].id==this._opts.video_id){f=c||e[0];break}c=e[d]}f=f||e[e.length-1];this.play(f.id)},shuffle_seed:function(){return 100+Math.floor(Math.random()*899)},shuffle:function(h){var c=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);var l=c.length;h=""+h;for(var g=0;g<h.length;g++){var n=h.charAt(g)*1;var m=Math.ceil(n*1.25);var b=0;var e=0;while(b++<l){e=((e+n)%l);var d=(e+m)%l;var f=c[e];c[e]=c[d];c[d]=f}}for(var g=l;g--;){this._playlist_selector.appendChild(c[g])}this._playlist_selector.appendChild(YTPL.HTML.get_by_class("ytpl-spinner",this._playlist_selector))},unshuffle:function(){var e=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);var c=e.length;var b=[];for(var d=0;d<c;d++){b[e[d].getAttribute("data-cnt")-1]=e[d]}for(var d=0;d<c;d++){this._playlist_selector.appendChild(b[d])}this._playlist_selector.appendChild(YTPL.HTML.get_by_class("ytpl-spinner",this._playlist_selector))},get_video:function(c){var b=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);if(b.length){if(c<0){c=b.length+c}var d=b[c]}else{var d=b}return{video_id:d.getAttribute("id"),title:d.getAttribute("data-title"),author:d.getAttribute("data-author"),thumbnail:d.getAttribute("data-thumb")}},serialize:function(){var f=[];var e=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector);for(var d=0,b=e.length;d<b;d++){var c=e[d];f[c.getAttribute("data-cnt")-1]=this.serialize_video({video_id:c.getAttribute("id"),title:c.getAttribute("data-title"),author:c.getAttribute("data-author"),thumbnail:c.getAttribute("data-thumb"),uri:c.getAttribute("data-uri")})}return f},serialize_video:function(b){return["video_id="+encodeURIComponent(b.video_id),"title="+encodeURIComponent(b.title),"author="+encodeURIComponent(b.author),"thumbnail="+encodeURIComponent(b.thumbnail),"uri="+encodeURIComponent(b.uri)].join("&")},unserialize_video:function(d){var e=d.split("&");var f={};for(var c=e.length;c--;){var b=e[c].split("=",2);f[b[0]]=decodeURIComponent(b[1])}return f},_activate_nav:function(){var b=this;YTPL.HTML.get_by_class("ytpl-close",this._selector).onclick=function(){b._slider._finished=false;b._slider.slide_in(50,0,YTPL.Util.bind(b._on_playlist_closed,b));if(gtrack){gtrack.track_events("[ttp]:ytpl","video-playlist-close","")}};YTPL.HTML.get_by_class("ytpl-left-nav",this._selector).onclick=function(){if(gtrack){gtrack.track_events("[ttp]:ytpl","video-playlist-nextprev","")}b.play_previous();b._scroll_to_playing();var c=YTPL.HTML.get_by_class("ytpl-playing",b._selector);b._notify_video_selected(c)};YTPL.HTML.get_by_class("ytpl-right-nav",this._selector).onclick=function(){if(gtrack){gtrack.track_events("[ttp]:ytpl","video-playlist-nextprev","")}b.play_next();b._scroll_to_playing();var c=YTPL.HTML.get_by_class("ytpl-playing",b._selector);b._notify_video_selected(c)};YTPL.HTML.get_by_class("ytpl-pl-overflow",this._selector).onclick=function(){this.style.display="none";b._slider.slide()}},_notify:function(c,d){d=d||{};if(!this._listeners[c]){return}for(var b=0;b<this._listeners[c].length;b++){this._listeners[c][b](d)}},_notify_video_selected:function(b){this._notify(YTPL.VIDEO_SELECTED,{video_id:b.getAttribute("id"),title:b.getAttribute("data-title"),author:b.getAttribute("data-author"),thumbnail:b.getAttribute("data-thumb")})},_on_video_click:function(b,c){if(gtrack){gtrack.track_events("[ttp]:ytpl","video-playlist-click","")}if(c===undefined){c=b}this.play(c.getAttribute("id"));this._notify_video_selected(c)},_on_playlist_load:function(b){this.append_to_playlist(b);if(!this._opts.video_id){this._opts.video_id=this.get_video(-1).video_id;this.cue(this._opts.video_id)}this.mark_playing(this._opts.video_id);if(this._opts.shuffle){this.shuffle(this._opts.shuffle)}this._scroll_to_playing();this._set_nav()},_set_nav:function(b,c){if(b===undefined){b=YTPL.HTML.get_by_class("ytpl-playing",this._selector).getAttribute("data-cnt")}if(c===undefined){c=YTPL.HTML.get_by_class("ytpl-pl-vid",this._playlist_selector).length}YTPL.HTML.get_by_class("ytpl-summary",this._selector).innerHTML=b+"/"+c},_load_player_api:function(){YTPL.PlayerAPI.add_listener(YTPL.Util.bind(this._on_player_api_load,this));YTPL.PlayerAPI.load()},_on_player_api_load:function(){this._create_player()},_create_player:function(){var b={};if(this._opts.video_id){b.videoId=this._opts.video_id}this._player=new YT.Player("ytpl-"+this._id+"-player",YTPL.Util.extend(b,{width:this._opts.playerw,height:this._opts.playerh,events:{onReady:YTPL.Util.bind(this._on_player_ready,this),onStateChange:YTPL.Util.bind(this._on_player_statechange,this)}}))},_scroll_to_playing:function(){this._playlist_selector.scrollTop=YTPL.HTML.get_by_class("ytpl-playing",this._playlist_selector).offsetTop},_on_player_ready:function(b){this._when_player_ready&&this._when_player_ready();if(this._opts.autoplay){this._player.playVideo()}YTPL.HTML.get_by_class("ytpl-col-right",this._selector).style.visibility="visible";this.is_ready=true;this._notify(YTPL.PLAYER_READY)},_on_player_statechange:function(b){if(!this._opts.active){return}if(b.data==YT.PlayerState.CUED){if(this._opts.autoplay){this._player.playVideo()}}else{if(b.data==YT.PlayerState.ENDED){if(this._opts.autoplay){this.play_next()}}else{if(b.data==YT.PlayerState.PLAYING){if(gtrack){gtrack.track_events("[ttp]:ytpl","video-playlist-play","")}this._slider&&this._slider.slide()}}}},_on_playlist_closed:function(){YTPL.HTML.get_by_class("ytpl-pl-overflow",this._selector).style.display="block"}};YTPL.Slider=function(b,c){this._fps=1000/24;this._on=false;this._finished=false;this._x=0;this._time=0;this._total_time=0;this._run_time=1000;this._ease=null;this._enterframe_interval=null;this._selector=b;this._width=this._selector.offsetWidth;this._right=c};YTPL.Slider.prototype={turn_on:function(c,b){this._on=true;this._run_time=c;this._x=this._right-this._width;this._selector.style.left=this._x+"px";this._ease=this["_ease_"+b]||this._ease_linear},slide:function(){if(!this._on||this._finished){return}this._x=this._right-this._width;this._total_time=0;this._finished=true;this._time=+new Date();clearInterval(this._enterframe_interval);this._enterframe_interval=setInterval(YTPL.Util.bind(this._on_enterframe,this),this._fps)},slide_in:function(e,d,c){var b=this;d=d||0;e=e||50;clearInterval(this._enterframe_interval);this._enterframe_interval=setInterval(function(){b._x-=e;if(b._x<b._right-b._width+d){b._x=b._right-b._width+d;clearInterval(b._enterframe_interval);c&&c()}b._selector.style.left=b._x+"px"},this._fps)},_ease_linear:function(c,b){this._x=this._right-(this._width-c*this._width)},_ease_sin:function(c,b){this._x=this._right-(this._width-Math.sin(c*(Math.PI/2))*this._width)},_ease_bounce:function(c,b){if(c<(1/2.75)){this._x=this._right-(this._width-this._width*(7.5625*c*c))}else{if(c<(2/2.75)){this._x=this._right-(this._width-this._width*(7.5625*(c-=(1.5/2.75))*c+0.75))}else{if(c<(2.5/2.75)){this._x=this._right-(this._width-this._width*(7.5625*(c-=(2.25/2.75))*c+0.9375))}else{this._x=this._right-(this._width-this._width*(7.5625*(c-=(2.625/2.75))*c+0.984375))}}}},_ease_elastic:function(f,c){var e=1.70158;var g=0;var b=this._width;if(f==0){this._x=this._right-this._width}else{if(f==1){this._x=this._right}else{if(!g){g=c*0.3}g=c*0.3;if(b<Math.abs(this._width)){b=this._width;var e=g/4}else{var e=g/(2*Math.PI)*Math.asin(this._width/b)}this._x=this._right-(this._width-(b*Math.pow(2,-10*f)*Math.sin((f*c-e)*(2*Math.PI)/g)+this._width))}}},_on_enterframe:function(){var c=+new Date();var b=c-this._time;this._time=c;this._total_time=Math.min(this._run_time,this._total_time+b);this._ease(this._total_time/this._run_time,b);if(this._total_time==this._run_time){this._x=this._right;clearInterval(this._enterframe_interval)}this._selector.style.left=this._x+"px"}};YTPL.HTML={module:' <div id="ytpl-{{ id }}" class="ytpl"> 	<div class="ytpl-col ytpl-col-left"> 		<div id="ytpl-{{ id }}-player"> 		</div> 	</div> 	<div class="ytpl-col ytpl-col-right"> 		<div class="ytpl-pl-slider"> 			<div class="ytpl-qnav"> 				<div rel:gt_act="plembed/prev" class="ytpl-sprite ytpl-left ytpl-btn ytpl-left-nav"></div> 				<div class="ytpl-summary"></div> 				<div rel:gt_act="plembed/next" class="ytpl-sprite ytpl-right ytpl-btn ytpl-right-nav"></div> 			</div> 			<div class="ytpl-qopts"> 				<a class="ytpl-shuffle-opt" title="Close"><div class="ytpl-btn ytpl-close">Close</div></a> 			</div> 			<ol id="ytpl-{{ id }}-pl" class="ytpl-pl ytpl-h"> 				<li class="ytpl-spinner"></li> 			</ol> 			<div class="ytpl-pl-overflow">&#9654;</div> 		</div> 	</div> </div> ',video:' 	<li id="{{ video_id }}" class="ytpl-pl-vid" title="{{ title }}" data-cnt="{{ count }}" data-title="{{ title }}" data-thumb="{{ thumbnail }}" data-author="{{ author }}" data-uri="{{ uri }}" > 		<span class="ytpl-a"> 			<span class="ytpl-thumb-wrap"> 				<span class="ytpl-thumb"> 					<span> 						<span class="ytpl-thumb-inner"> 							<img alt="" src="{{ thumbnail }}" width="96"> 							<span class="ytpl-v-align"></span> 						</span> 					</span> 				</span> 			</span> 			<span class="ytpl-title">{{ title }}</span> 			<span class="ytpl-stat ytpl-att"> 				<a href="'+BF_STATIC.web_root+"/{{ author }}/{{ uri }}\" onclick=\"if (gtrack) gtrack.track_events('[ttp]:ytpl', 'video-playlist-post', '');\">See full post by {{ author }} &rsaquo; </a>			</span> 		</span> 	</li> ",get_by_class:function(f,d){if(typeof d==="string"){d=document.getElementById(d)}var c=(d||document).getElementsByTagName("*");var e=[];for(var b=c.length;b--;){(" "+c[b].className+" ").indexOf(" "+f+" ")>-1&&e.push(c[b])}return e.length==1?e[0]:e},add_class:function(c,f){var e=f.split(/\s+/);var d=c.className.split(/\s+/);for(var b=e.length;b--;){d.indexOf(e[b])==-1&&d.push(e[b])}c.className=d.join(" ")},remove_class:function(e,g){var b=g.split(/\s+/);var f=e.className.split(/\s+/);var c=0;for(var d=b.length;d--;){(c=f.indexOf(b[d]))!=-1&&f.splice(c,1)}e.className=f.join(" ")},has_class:function(b,c){return b.className.indexOf(c)!=-1},fill:function(b,d){for(var c in d){b=b.replace(new RegExp("{{\\s*"+c+"\\s*}}","g"),d[c])}return b}};YTPL.Util={protocol:location.protocol=="file:"?"http:":location.protocol,bind:function(c,d){var b=Array.prototype.slice.call(arguments,2);return function(){c.apply(d,Array.prototype.slice.call(arguments,0).concat(b))}},extend:function(e,d){var g={};for(var f in e){g[f]=e[f]}for(var f in d){if(g[f]===undefined){g[f]=d[f]}}return g}};YTPL.DataAPI={URI:"gdata.youtube.com",call:function yt_api(d,h){var g;if(window.XMLHttpRequest){g=new XMLHttpRequest()}else{if(window.ActiveXObject){var b=["Microsoft.XmlHttp","MSXML2.XmlHttp.2.0","MSXML2.XmlHttp.3.0","MSXML2.XmlHttp.4.0","MSXML2.XmlHttp.5.0"];for(var c=b.length;c--;){try{g=new ActiveXObject(b[c]);break}catch(f){}}}}if(!g){h&&h(false);return}g.onreadystatechange=function(){if(g.readyState!=4){return}h&&h(g.status==200,g.responseXML)};g.open("GET",YTPL.Util.protocol+"//"+YTPL.DataAPI.URI+"/"+d,true);g.send()}};YTPL.PlayerAPI={URI:"www.youtube.com/iframe_api",_on_ready_buff:null,_listeners:[],_loaded:false,add_listener:function(b){this._listeners.push(b)},remove_listener:function(c){var b=this._listeners.indexOf(c);b!=-1&&this._listeners.splice(b,1)},load:function(){if(this._loaded){this._on_load();return}var b=document.createElement("script");b.type="text/javascript";b.src=YTPL.Util.protocol+"//"+YTPL.PlayerAPI.URI;if(window.onYouTubeIframeAPIReady){this._on_ready_buff=window.onYouTubeIframeAPIReady}window.onYouTubeIframeAPIReady=YTPL.Util.bind(this._on_load,this);document.getElementsByTagName("head")[0].appendChild(b)},_on_load:function(){this._loaded=true;if(this._on_ready_buff){window.onYouTubeIframeAPIReady=this._on_ready_buff;this._on_ready_buff();this._on_ready_buff=null}for(var b=this._listeners.length;b--;){this._listeners[b]()}this._listeners=[]}};