/*    HTTP Host:  b.static.ak.fbcdn.net                                        */
/*    Generated:  July 21st 2009 9:45:37 AM PDT                                */
/*      Machine:  10.16.140.101                                                */
/*       Source:  Global Cache                                                 */
/*     Location:  js/4gch6a37mq68kskg.pkg.js h:b5gso2oa                        */
/*       Locale:  en_US                                                        */
/*         Path:  js/4gch6a37mq68kskg.pkg.js                                   */


function AdsFeedback(container,suppress_dialog){this.ad_container=container;this.suppress_dialog=suppress_dialog;var ads_feedback=DOM.scry(this.ad_container,'div.ads_feedback');if(ads_feedback){this.feedback_div=ads_feedback[0];}else{this.feedback_div=DOM.find(this.ad_container,'div.ads_feedback_new');}
var thumbs_up=DOM.scry(this.ad_container,'a.thumbs_up');if(thumbs_up){this.thumbs_up=thumbs_up[0];}
var thumbs_dn=DOM.scry(this.ad_container,'a.thumbs_dn');if(thumbs_dn){this.thumbs_dn=thumbs_dn[0];}
var hide=DOM.scry(this.ad_container,'a.hide');if(hide){this.hide=hide[0];}
this.disable_if_dn=true;var next_ad_buttons=DOM.scry(this.ad_container,'a.next_ad');if(next_ad_buttons){this.next_ad_button=next_ad_buttons[0];}
this.usage_data=[];this.click_usage_data=[];this.enc_log_data='';this.cancel_btn={name:'cancel',label:_tx("Cancel"),className:'inputaux'};this.buttons=[Dialog.OK,this.cancel_btn];if(this.thumbs_up){this.thumbs_up.listen('click',this._thumbs_up.bind(this));}
if(this.thumbs_dn){this.thumbs_dn.listen('click',this._thumbs_dn.bind(this));}
if(this.hide){this.hide.listen('click',this._thumbs_dn.bind(this));}
if(this.next_ad_button){this.next_ad_button.listen('click',this._cycle_muffin.bind(this));}}
copy_properties(AdsFeedback,{K_THUMBS_UP:1,K_THUMBS_DN:0,K_THUMBS_UP_FEEDBACK:1});copy_properties(AdsFeedback.prototype,{_thumbs_dn:function(){this.isPositive=false;this.click_usage_data=this.usage_data.clone();this.click_usage_data.push(AdsFeedback.K_THUMBS_DN);if(this.suppress_dialog){this._cycle_muffin();if(this.disable_if_dn){this._disable_ad();}
hide(this.hide);reason_value=0;other_text='';this.click_usage_data.push(reason_value,other_text);this._log();}else{var async=new AsyncRequest().setMethod('GET').setReadOnly(true).setURI(muffinize('/muffins/ajax/feedback.php'));new Dialog().setAsync(async).setButtons(this.buttons).setHandler(this._form_handler.bind(this)).show();}
return false;},_thumbs_up:function(){this.isPositive=true;this.click_usage_data=this.usage_data.clone();this.click_usage_data.push(AdsFeedback.K_THUMBS_UP,AdsFeedback.K_THUMBS_UP_FEEDBACK,'');hide(this.thumbs_up);hide(this.thumbs_dn);this._log();return false;},_log:function(){var serialized_usage_data=this.click_usage_data.join('|');if(serialized_usage_data){var params='type=usage'+'&params[]='+escapeURI('ads_feedback')+'&params[]='+escapeURI(serialized_usage_data)+'&';new AsyncSignal(muffinize('/muffins/ajax/tracking_log.php?'+params)).send();}
if(this.enc_log_data){var adscribe_params='type=event'+'&params[]='+escapeURI('ads_feedback')+'&params[]='+escapeURI(this.enc_log_data)+'&params[]='+escapeURI(this.isPositive)+'&';new AsyncSignal(muffinize('/muffins/ajax/tracking_log.php?'+adscribe_params)).send();}},_form_handler:function(r){if(r==this.cancel_btn){var reason_value=0;var other_text='';}else if(r==Dialog.OK){var reason_select=$('ads_feedback_select');var reason_value=get_form_select_value(reason_select);var other_text=$('ads_feedback_form_other_text').value;if(!this.isPositive){this._cycle_muffin();if(this.disable_if_dn){this._disable_ad();}}
if(this.thumbs_up){hide(this.thumbs_up);}
if(this.thumbs_dn){hide(this.thumbs_dn);}}
this.click_usage_data.push(reason_value,other_text);this._log();},_disable_ad:function(){if(this.enc_log_data){var params='ld='+escapeURI(this.enc_log_data)+'&';new AsyncSignal(muffinize('/muffins/ajax/disable_muffin.php?'+params)).send();}},set_usage_data:function(usage_data){this.usage_data=usage_data;return this;},set_log_data:function(enc_log_data){this.enc_log_data=enc_log_data;return this;},_cycle_muffin:abstractMethod});function AdspaceAdsFeedback(container_id){var container=$(container_id);this.parent.construct(this,container);return this;}
AdspaceAdsFeedback.extend('AdsFeedback');copy_properties(AdspaceAdsFeedback.prototype,{_cycle_muffin:function(){var onResponse=function(asyncResponse){var payload=asyncResponse.getPayload();if(payload.html){this.ad_container.parentNode.innerHTML=payload.html;}else{hide(this.feedback_div);}}.bind(this);var onError=function(asyncResponse){hide(this.feedback_div);}.bind(this);var page=URI.getRequestURI().getPath();ads_fetch_admarket_ad(page,null,null,onResponse,onError);return false;}});function AdspaceAdsFeedbackNew(container_id,suppress_dialog){var container=$(container_id);this.parent.construct(this,container,suppress_dialog);return this;}
AdspaceAdsFeedbackNew.extend('AdsFeedback');copy_properties(AdspaceAdsFeedbackNew.prototype,{_cycle_muffin:function(){var onResponse=function(asyncResponse){var payload=asyncResponse.getPayload();if(payload.html){DOM.replace(this.ad_container,HTML(payload['html']));}else{hide(this.feedback_div);}}.bind(this);var onError=function(asyncResponse){hide(this.feedback_div);}.bind(this);var page=URI.getRequestURI().getPath();ads_fetch_admarket_ad(page,null,null,onResponse,onError);return false;}});function EmuAdsFeedback(container_id){var container=$(container_id);this.parent.construct(this,container);this.disable_if_dn=true;return this;}
EmuAdsFeedback.extend('AdsFeedback');copy_properties(EmuAdsFeedback.prototype,{_cycle_muffin:function(){var onResponse=null;var onError=function(asyncResponse){hide(DOM.find(this.ad_container,'div.ads_feedback'));}.bind(this);var page=URI.getRequestURI().getPath();ads_refresh(null,page,onResponse,onError);return false;}});function AdnetAdspaceAdsFeedback(container_id,ad_location,adnetwork_id){var container=$(container_id);this.parent.construct(this,container);this.ad_location=ad_location;this.adnetwork_id=adnetwork_id;if(window.top.document.domain==window.document.domain){this.dialog_parent=window.top;}else{this.dialog_parent=window;}
this.buttons=this.dialog_parent.Dialog.OK_AND_CANCEL;return this;}
AdnetAdspaceAdsFeedback.extend('AdsFeedback');copy_properties(AdnetAdspaceAdsFeedback.prototype,{_thumbs_dn:function(){this.isPositive=false;this.click_usage_data=this.usage_data.clone();this.click_usage_data.push(AdsFeedback.K_THUMBS_DN);var async=new AsyncRequest().setMethod('GET').setReadOnly(true).setURI(muffinize('/muffins/ajax/feedback.php'));new this.dialog_parent.Dialog().setAsync(async).setButtons(this.buttons).setHandler(this._form_handler.bind(this)).show();return false;},_form_handler:function(r){if(r==this.dialog_parent.Dialog.OK){var reason_select=this.dialog_parent.DOM.getElement('ads_feedback_select');var reason_value=get_form_select_value(reason_select);var other_text=this.dialog_parent.DOM.getElement('ads_feedback_form_other_text').value;if(!this.isPositive){this._disable_ad();this._cycle_muffin();}
hide(this.thumbs_up);hide(this.thumbs_dn);this.click_usage_data.push(reason_value,other_text);this._log();}},_cycle_muffin:function(){var onResponse=function(asyncResponse){var payload=asyncResponse.getPayload();if(payload.html){DOM.replace(this.ad_container,HTML(payload['html']));}else{hide(this.feedback_div);}}.bind(this);var onError=function(asyncResponse){hide(this.feedback_div);}.bind(this);var page=URI.getRequestURI().getPath();ads_fetch_admarket_ad(page,this.ad_location,this.adnetwork_id,onResponse,onError);return false;}});function ads_feedback_select_onchange(){var select_elem=$('ads_feedback_select');var selected_index=select_elem.selectedIndex;if(selected_index==select_elem.options.length-1){show($('ads_feedback_form_other_text'));}else{hide($('ads_feedback_form_other_text'));}}

function EMUFrame(containerId,eiData,contextType,flags,data){this.eiData_=eiData;this.flags_=flags;this.contextType_=contextType;this.data_=data;this.containerId_=containerId;this.container_=$(this.containerId_);return this;}
copy_properties(EMUFrame.prototype,{EVENT_HANDLER_PATH:'/ae.php',EVENT_NAME_CLICK:'clk',EVENT_NAME_FAN:'fan',EVENT_NAME_RSVP:'rsvp',EVENT_NAME_ADD_FRIEND:'frnd',EVENT_NAME_GET_DIALOG:'dlg',EVENT_NAME_LIKE:'like',EVENT_NAME_UNLIKE:'unlike',FLAG_USE_ADS_FEEDBACK_NEW:8,FLAG_ADS_FEEDBACK_NEW_NO_DIALOG:16,onEvent:function(eventName,eventData,handler,errorHandler){var params={i:this.eiData_,f:this.flags_,c:this.contextType_,en:eventName};if(eventData){params.ed=JSON.encode(eventData)}
if(!errorHandler){var errorHandler=bagofholding;}
if(handler){new AsyncRequest().setURI(this.EVENT_HANDLER_PATH).setData(params).setHandler(handler).setErrorHandler(errorHandler).setTransportErrorHandler(errorHandler).send();}else{new AsyncSignal(this.EVENT_HANDLER_PATH,params).send();}},showContextualHelp:function(elem,title,body){return new ContextualDialog().setContext(elem).setTitle(title).setBody(body).setButtons(Dialog.OK).show();}});function EMUASFrame(containerId,eiData,contextType,flags,data){this.parent.construct(this,containerId,eiData,contextType,flags,data);if(this.data_.showAdFeedback){if(flags&this.FLAG_USE_ADS_FEEDBACK_NEW){var suppress_dialog=flags&this.FLAG_ADS_FEEDBACK_NEW_NO_DIALOG;new AdspaceAdsFeedbackNew(this.containerId_,suppress_dialog).set_usage_data(this.data_.usageData).set_log_data(this.eiData_);}else{new AdspaceAdsFeedback(this.containerId_).set_usage_data(this.data_.usageData).set_log_data(this.eiData_);}}
this.linkTitle_=DOM.find(this.container_,'a.UIEMUASFrame_title');this.linkImageAndBody_=DOM.find(this.container_,'a.UIEMUASFrame_imageAndBody');this.linkImageAndBody_.listen('mouseover',function(){CSS.addClass(this.linkTitle_,'underlined_title');}.bind(this));this.linkImageAndBody_.listen('mouseout',function(){CSS.removeClass(this.linkTitle_,'underlined_title');}.bind(this));if(this.data_.isPreview){this.linkTitle_.listen('click',this.onLinkPreview.bind(this,this.linkTitle_));this.linkImageAndBody_.listen('click',this.onLinkPreview.bind(this,this.linkImageAndBody_));var socialLinks=DOM.scry(this.container_,'a.UIEMUASSocialContextLink');for(var i=0;i<socialLinks.length;i++){socialLinks[i].listen('click',this.onSocialLinkPreview.bind(this,socialLinks[i]));}}
return this;}
EMUASFrame.extend('EMUFrame');copy_properties(EMUASFrame.prototype,{flashHighlightElement:function(elem){if(!elem){return;}
$(elem).setStyle('backgroundColor','#fffccc');animation(elem).duration(1500).checkpoint().to('backgroundColor','#FFFFFF').duration(1000).go();},onLinkPreview:function(elem){var linkPreviewHTML='';if('#'!=elem.getAttribute('href')){var linkAttributes={href:elem.getAttribute('href'),target:'_blank'};var linkPreviewSpan=$N('span',$N('a',linkAttributes,_tx("Preview link.")));var linkPreviewHTML=linkPreviewSpan.innerHTML;}
this.showContextualHelp(elem,_tx("Linkable Area"),_tx("Users who click this area will link to the destination specified by this ad. {preview}",{preview:linkPreviewHTML}));return false;},onSocialLinkPreview:abstractMethod});function EMUASStandardFrame(containerId,eiData,contextType,flags,data){this.parent.construct(this,containerId,eiData,contextType,flags,data);}
EMUASStandardFrame.extend('EMUASFrame');function EMUASFanFrame(containerId,eiData,contextType,flags,data){this.parent.construct(this,containerId,eiData,contextType,flags,data);var becomeFanLink=DOM.scry(this.container_,'a.UIEMUASfanFrame_becomeFanLink');if(becomeFanLink[0]){var actionHandler=(!this.data_.isPreview)?this.onFan.bind(this):this.onFanPreview.bind(this,becomeFanLink[0]);becomeFanLink[0].listen('click',actionHandler);}
return this;}
EMUASFanFrame.extend('EMUASFrame');copy_properties(EMUASFanFrame.prototype,{onFan:function(){if(this.locked_){return false;}
this.locked_=true;this.onEvent(this.EVENT_NAME_FAN,null,this.onFanFrameResponse.bind(this),this.onFanFrameResponse.bind(this));return false;},onFanFrameResponse:function(response){var data=response.getPayload();if(data.success){var fanDiv=DOM.find(this.container_,'.UIEMUASFanFrame_fan');DOM.setContent(fanDiv,this.data_.justFannedString);this.flashHighlightElement(fanDiv);}
this.locked_=false;},onFanPreview:function(becomeFanLink){this.showContextualHelp(becomeFanLink,_tx("Inline Facebook Page Fanning"),_tx("Users can directly fan your Facebook Page by clicking this link."));return false;},onSocialLinkPreview:function(elem){this.showContextualHelp(elem,_tx("Social Actions"),_tx("Here users can see friends who have become a fan of your Facebook Page."));return false;}});function EMUASSLikeFrame(containerId,eiData,contextType,flags,data){this.parent.construct(this,containerId,eiData,contextType,flags,data);var likeLink=DOM.scry(this.container_,'a.UIEMUASSLikeFrame_likeLink');if(likeLink[0]){var actionHandler=(!this.data_.isPreview)?this.onLike.bind(this):this.onLikePreview.bind(this,likeLink[0]);likeLink[0].listen('click',actionHandler);}
var unlikeLink=DOM.scry(this.container_,'a.UIEMUASSLikeFrame_unlikeLink');if(unlikeLink[0]){var actionHandler=this.onUnlike.bind(this);unlikeLink[0].listen('click',actionHandler);}
return this;}
EMUASSLikeFrame.extend('EMUASFrame');copy_properties(EMUASSLikeFrame.prototype,{onLike:function(){if(this.locked_){return false;}
this.locked_=true;this.onEvent(this.EVENT_NAME_LIKE,null,this.onLikeFrameResponse.bind(this),this.onLikeFrameResponse.bind(this));return false;},onUnlike:function(){if(this.locked_){return false;}
this.locked_=true;this.onEvent(this.EVENT_NAME_UNLIKE,null,this.onUnlikeFrameResponse.bind(this),this.onUnlikeFrameResponse.bind(this));return false;},onLikeFrameResponse:function(response){var data=response.getPayload();if(data.success){var likeDiv=DOM.find(this.container_,'.UIEMUASSLikeFrame_like');var like=DOM.find(likeDiv,'div.UIEMUASSLikeFrame_likeAction');var unlike=DOM.find(likeDiv,'div.UIEMUASSLikeFrame_unlikeAction');CSS.addClass(like,'hidden');CSS.removeClass(unlike,'hidden');this.flashHighlightElement(likeDiv);}
this.locked_=false;},onUnlikeFrameResponse:function(response){var data=response.getPayload();if(data.success){var likeDiv=DOM.find(this.container_,'.UIEMUASSLikeFrame_like');var like=DOM.find(likeDiv,'div.UIEMUASSLikeFrame_likeAction');var unlike=DOM.find(likeDiv,'div.UIEMUASSLikeFrame_unlikeAction');CSS.removeClass(like,'hidden');CSS.addClass(unlike,'hidden');this.flashHighlightElement(likeDiv);}
this.locked_=false;},onLikePreview:function(becomeFanLink){return false;},onSocialLinkPreview:function(elem){return false;}});function EMUASEventFrame(containerId,eiData,contextType,flags,data){this.parent.construct(this,containerId,eiData,contextType,flags,data);var rsvpLink=DOM.scry(this.container_,'a.UIEMUASEventFrame_rsvpLink');if(rsvpLink[0]){var actionHandler=(!this.data_.isPreview)?this.onRSVP.bind(this):this.onRSVPPreview.bind(this,rsvpLink[0]);rsvpLink[0].listen('click',actionHandler);}
return this;}
EMUASEventFrame.extend('EMUASFrame');copy_properties(EMUASEventFrame.prototype,{onRSVP:function(){if(!this.dialog_){this.dialog_=new Dialog().setTitle(this.data_.eventName).setBody(_tx("Loading...")).show();this.onEvent(this.EVENT_NAME_GET_DIALOG,null,this.initRSVPDialog.bind(this),this.initRSVPDialogFail.bind(this));}
return false;},initRSVPDialog:function(response){var data=response.getPayload();if(data.success){this.dialog_.setBody(data.dialogBody).setButtons([{name:'rsvp',label:_tx("RSVP")},Dialog.CANCEL]).setCancelHandler(this.onRSVPCancel.bind(this)).setHandler(this.onRSVPSubmit.bind(this)).show();}
return false;},initRSVPDialogFail:function(response){this.dialog_.hide();this.dialog_=null;},onRSVPCancel:function(){this.dialog_=null;},onRSVPSubmit:function(){if(this.locked_){return false;}
this.locked_=true;var rsvpValue=this.dialog_.getFormData().UIEMUASEventFrame_dialogRSVPSelect;this.onEvent(this.EVENT_NAME_RSVP,{rsvpStatus:rsvpValue},this.onRSVPFrameResponse.bind(this),this.onRSVPFrameResponse.bind(this));this.dialog_=null;},onRSVPFrameResponse:function(response){var data=response.getPayload();if(data.success){var rsvpDiv=DOM.find(this.container_,'.UIEMUASEventFrame_rsvp');DOM.setContent(rsvpDiv,data.statusString);this.flashHighlightElement(rsvpDiv);}
this.locked_=false;},onRSVPPreview:function(rsvpLink){this.showContextualHelp(rsvpLink,_tx("Inline Event RSVP'ing"),_tx("Users can directly RSVP to your event by clicking this link."));return false;},onSocialLinkPreview:function(elem){this.showContextualHelp(elem,_tx("Social Actions"),_tx("Here users can see friends who have RSVP'd to your event. "));return false;}});function EMUASPymkFrame(containerId,eiData,contextType,flags,data){this.parent.construct(this,containerId,eiData,contextType,flags,data);this.linkTitle_.listen('click',this.onPymkClick.bind(this));this.linkImageAndBody_.listen('click',this.onPymkClick.bind(this));var addFriend=DOM.scry(this.container_,'a.UIEMUASPymkFrame_friendLink');if(addFriend[0]){addFriend[0].listen('click',this.onAddFriend.bind(this));}
var explain=DOM.scry(this.container_,'a.UIEMUASPymkFrame_explanation');if(explain[0]){explain[0].listen('click',this.onExplanation.bind(this));}
if(data.pymkIsHideable){this.arbiterHideToken_=Arbiter.subscribe('emu/hide',bind(this,'onPymkHide'));onunloadRegister(bind(this,'arbiterUnsubscribeHide'));}
return this;}
EMUASPymkFrame.extend('EMUASFrame');copy_properties(EMUASPymkFrame.prototype,{HIDE_ASYNC_PATH:'/ajax/pymk_emu.php',onPymkClick:function(){pymk_log_profile_click(this.data_.pymkId,this.data_.pymkPage,this.data_.pymkScore,this.data_.pymkSource);},onPymkHide:function(event,data){if(!ge(this.container_.id)){this.arbiterUnsubscribeHide();return;}
var params={replace:this.data_.pymkId,page:this.data_.pymkPage,score:this.data_.pymkScore||-1,source:this.data_.pymkSource};new AsyncRequest().setURI(this.HIDE_ASYNC_PATH).setData(params).setHandler(this.onPymkHideResponse.bind(this)).send();animation(this.container_).from('opacity',1).to('opacity',0).duration(400).go();},onPymkHideResponse:function(data){var insertedNodes=DOM.replace(this.container_,HTML(data.payload));this.arbiterUnsubscribeHide();if(!insertedNodes[0]){return;}
animation(insertedNodes[0]).from('opacity',0).to('opacity',1).duration(400).go();},arbiterUnsubscribeHide:function(){if(this.arbiterHideToken_){Arbiter.unsubscribe(this.arbiterHideToken_);}},onAddFriend:function(){var friend_dialog=new ConnectDialog(this.data_.pymkId,'people_you_may_know',this.onAddFriendCompleted.bind(this),{'uid':this.data_.pymkId,'render_explanation':true,'page':this.data_pymkPage},false,null,this.data_.pymkScore,this.data_.pymkSource,this.data_.pymkPage);friend_dialog.show();return false;},onExplanation:function(e){(new Dialog()).setTitle(this.data_.pymkExplanationTitle).setBody(this.data_.pymkExplanationBody).setButtons(Dialog.OK).show();return false;},onAddFriendCompleted:function(){if(this.locked_){return false;}
this.locked_=true;this.onEvent(this.EVENT_ADD_FRIEND);var friendDiv=DOM.find(this.container_,'.UIEMUASPymkFrame_friend');DOM.setContent(friendDiv,this.data_.pymkAddedString);this.flashHighlightElement(friendDiv);this.locked_=false;}});

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