Store Cashier Offers Free Food to Customers in Need If They Can Solve Simple Math Problems

A convenience store in New York City has gained national attention for offering free items to customers who can flex their mathematical muscles.

Ahmed Alwan, a 20-year-old student attending Bronx Community College, began learning the family business when he was 13.

Alwan’s father, Saleh Aobad, owns the small convenience store named Lucky Candy, located in the Bronx.

In late January, Alwan, who knows many of the store’s customers by name, came up with a game that has gone viral in a matter of weeks thanks to video sharing platform TikTok.

TRENDING: Maxine Waters Scoffs at Rural States, Brags About Elitist Beverly Hills Parties

“I’ve always helped out people in the neighborhood. They’ve known me since I was a little kid. I know half of them by name and, ya know, sometimes they need credit,” Alwan told Today.

“This neighborhood has a lot of poor people. I see people — some of whom are close customers — sleeping on the train. I used to give them buttered rolls, coffee and banana for free in the morning.”

Alwan’s game is simple: he gives customers a math problem to solve and if the lucky contestant answers correctly, he or she has five seconds to grab as many items from the store as possible and take them for free.

With a high-energy game show host vibe, Alwan loudly counts down the seconds from five to zero, filming the happy scenes and posting them on TikTok.

His videos quickly became popular, amassing over 5 million views in roughly one week.

“It kind of shocked me,” Alwan said of the response.

He told Today that he hopes posting the videos on TikTok will show children watching that good things come from staying in school and receiving an education.

RELATED: Meet the 90-Year-Old Chef with a Heart for the Poor

Alwan added that he pays for the items out of his own pocket and that the game has not had any negative financial implications on the family business.

Aobad agreed, telling CNN he was “very proud” of his son for bringing the community together in this way.

“It’s impacting the business in a positive way, bringing awareness and attention to the store as well as spreading positivity throughout the community,” Aobad said.

Alwan told CNN the math challenge has been a great way to help people in a challenge that is fun.

“It’s a way to entertain and educate people in need while putting a smile on their face, too,” he said.

We are committed to truth and accuracy in all of our journalism. Read our editorial standards.

","rendering_script":"(function() {rnvar referer="";try{if(referer=document.referrer,"undefined"==typeof referer||""==referer)throw"undefined"}catch(exception){referer=document.location.href,(""==referer||"undefined"==typeof referer)&&(referer=document.URL)}referer=referer.substr(0,700);rnvar rcds = document.getElementById("rcjsload_229d40");rnvar rcel = document.createElement("script");rnrcel.id = 'rc_' + Math.floor(Math.random() * 1000);rnrcel.type = 'text/javascript';rnrcel.src = "https://trends.revcontent.com/serve.js.php?w=81120&t="+rcel.id+"&c="+(new Date()).getTime()+"&width="+(window.outerWidth || document.documentElement.clientWidth)+"&referer="+referer;rnrcel.async = true;rnrcds.appendChild(rcel);rn})();"}]},"SB3":{"ad_type":"dfp_prebid","size_mappings":[{"screen_width":"944","creative_sizes":[{"size":"300x250"},{"size":"300x600"}]}],"bidders":[{"name":"appnexus","device_category":"desktop","adyoulike_placement":null,"appnexus_placementid":"12212212","audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"pubmatic","device_category":"desktop","adyoulike_placement":null,"appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":"158410","pubmatic_adslot":"sb3_lt","rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"adyoulike","device_category":"all","adyoulike_placement":"161949a474b094a7ea8d8254ad82e1fa","appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null}]},"BA1":{"ad_type":"custom","custom_ads":[{"code":"

rn

","rendering_script":"let fbs = document.createElement( 'script' );rnfbs.src = 'https://connect.facebook.net/en_US/fbadnw60-tag.js';rnfbs.async = 'async';rndocument.head.appendChild( fbs );rnwindow.ADNW = window.ADNW || {};rnwindow.ADNW.v60 = window.ADNW.v60 || {};rnwindow.ADNW.v60.slots = window.ADNW.v60.slots || [];rnwindow.ADNW.v60.slots.push({rntrootElement: document.getElementById( 'fb_ba1' ),rntplacementid: window.innerWidth > 943 ? '1521975967886043_2109685419115092' : '1521975967886043_2109684779115156',rntformat: 'recirculation',rnttestmode: false,rntonAdLoaded: function(rootElement) {rnttconsole.log('Audience Network [ba1] ad loaded');rnttrootElement.style.display = 'block';rnt},rntonAdError: function(errorCode, errorMessage) {rnttconsole.log('Audience Network [ba1] error (' + errorCode + ') ' + errorMessage);rnt},rntrecirculation: {rnttdesktop: {rntttlayout: 'grid'rntt}rnt}rn});rnrn(function() {rnvar referer="";try{if(referer=document.referrer,"undefined"==typeof referer||""==referer)throw"undefined"}catch(exception){referer=document.location.href,(""==referer||"undefined"==typeof referer)&&(referer=document.URL)}referer=referer.substr(0,700);rnvar rcds = document.getElementById("rcjsload_98a549");rnvar rcel = document.createElement("script");rnrcel.id = 'rc_' + Math.floor(Math.random() * 1000);rnrcel.type = 'text/javascript';rnrcel.src = "https://trends.revcontent.com/serve.js.php?w=110584&t="+rcel.id+"&c="+(new Date()).getTime()+"&width="+(window.outerWidth || document.documentElement.clientWidth)+"&referer="+encodeURIComponent(referer);rnrcel.async = true;rnrcds.appendChild(rcel);rn})();"}]},"BB1":{"ad_type":"dfp_prebid"},"IC4":{"ad_type":"dfp_prebid","lazy_load":"yes","size_mappings":[{"screen_width":"944"},{"screen_width":"1","creative_sizes":[{"size":"300x250"},{"size":"336x280"},{"size":"320x50"},{"size":"320x100"}]}],"bidders":[{"name":"appnexus","device_category":"desktop","adyoulike_placement":null,"appnexus_placementid":"13833593","audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"ix","device_category":"all","adyoulike_placement":null,"appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":"193616","ix_size":[{"size":"300"},{"size":"250"}],"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"ix","device_category":"all","adyoulike_placement":null,"appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":"193616","ix_size":[{"size":"336"},{"size":"280"}],"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"ix","device_category":"mobile","adyoulike_placement":null,"appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":"193616","ix_size":[{"size":"320"},{"size":"100"}],"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"ix","device_category":"mobile","adyoulike_placement":null,"appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":"193616","ix_size":[{"size":"320"},{"size":"50"}],"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"appnexus","device_category":"mobile","adyoulike_placement":null,"appnexus_placementid":"16115425","audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"pubmatic","device_category":"mobile","adyoulike_placement":null,"appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":"158410","pubmatic_adslot":"ic4_lt","rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"adyoulike","device_category":"all","adyoulike_placement":"bf3c5da79213913059f1620d35be7df5","appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null}],"repeating":true},"SB5":{"ad_type":"dfp_prebid","lazy_load":"yes"},"WP1":{"ad_type":"dfp_prebid"},"SA1":{"ad_type":"dfp_prebid","size_mappings":[{"screen_width":"944"},{"screen_width":"1","creative_sizes":[{"size":"1x1"},{"size":"320x100"},{"size":"320x50"}]}],"bidders":[{"name":"appnexus","device_category":"mobile","adyoulike_placement":null,"appnexus_placementid":"12207463","audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"pubmatic","device_category":"mobile","adyoulike_placement":null,"appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":"158410","pubmatic_adslot":"sa1_lt","rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"adyoulike","device_category":"mobile","adyoulike_placement":"61af893ef55c20abf2d49dae7cf3081b","appnexus_placementid":null,"audiencenetwork_placementid":null,"audiencenetwork_format":null,"ix_siteid":null,"justpremium_zone":null,"onedisplay_placement":null,"onedisplay_network":null,"onedisplay_bidfloor":null,"pubmatic_publisherid":null,"pubmatic_adslot":null,"rubicon_accountid":null,"rubicon_siteid":null,"rubicon_zoneid":null,"sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null}]}},"ad_type":"dfp_prebid","custom_unit_code":"LT","use_fixed_containers":"yes","lazy_load":"yes","scaling_sheet_id":"535537944","replace_ict":"document.querySelector( '.article-extras.trending' ).outerHTML = '

'; (function (d,s,n,id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.className = n; js.src = "https://stream.playbuzz.com/embed/sdk.js?embedId=2efe60c1-beeb-43ac-b2ba-d19760efa428"; fjs.parentNode.insertBefore(js, fjs); }(document,'script','playbuzz-stream','stream-sdk-jssdk_westernjournal.com/lt_RSS'));","cat":"lifestyle"};

FFADS.debug = function( msg ) { if( document.location.href.search( 'ffads_debug=true' ) !== -1 ) { if( typeof msg !== 'undefined' ) console.log( JSON.parse( JSON.stringify( msg ) ) ); else console.log( 'undefined' ); } }

FFADS.content_order = ["SA1","WP1","BB1","Top","IC1","IC2","IC3","IC4","BA1"]; FFADS.sidebar_order = ["SB1","SB2","SB3","SB4","SB5"];

for( let ad_unit in FFADS.units ) if( ( FFADS.units[ad_unit].ad_type == 'dfp_prebid' || FFADS.units[ad_unit].ad_type == 'hybrid' ) && FFADS.units[ad_unit].size_mappings ) for( let i = 0; i < FFADS.units[ad_unit].size_mappings.length; i++ ) if( window.innerWidth >= FFADS.units[ad_unit].size_mappings[i].screen_width ) { if( FFADS.units[ad_unit].size_mappings[i].creative_sizes && FF_EXCLUDE_ADS.indexOf( ad_unit ) == -1 ) FFADS.units[ad_unit].sizes = FFADS.units[ad_unit].size_mappings[i].creative_sizes.map( function( sizeObj ) { return sizeObj.size.split( 'x' ).map( function( numString ) { return parseInt( numString ); } ); } ); break; }

let new_unit_obj = {}; for( let i in FFADS.content_order ) { FFADS.debug( 'Checking if ' + FFADS.content_order[i] + ' is valid on this page' ); let ad_unit = FFADS.content_order[i].split( '_' )[0]; if( FFADS.units[ad_unit] && ( FFADS.units[ad_unit].ad_type == 'custom' || FFADS.units[ad_unit].sizes ) ) new_unit_obj[ad_unit] = FFADS.units[ad_unit]; else { FFADS.debug( FFADS.content_order[i] + ' is not valid on this page. Removing it from content_order.' ); FFADS.content_order[i] = false; } } FFADS.content_order = FFADS.content_order.filter( function( ad_unit ) { return ad_unit && FFADS.units[ad_unit.split( '_' )[0]].lazy_load; } ); if( window.innerWidth >= 944 ) for( let i in FFADS.sidebar_order ) { FFADS.debug( 'Checking if ' + FFADS.sidebar_order[i] + ' is valid on this page' ); if( FFADS.units[FFADS.sidebar_order[i]].ad_type == 'custom' || FFADS.units[FFADS.sidebar_order[i]].sizes ) new_unit_obj[FFADS.sidebar_order[i]] = FFADS.units[FFADS.sidebar_order[i]]; else { FFADS.debug( FFADS.sidebar_order[i] + ' is not valid on this page. Removing it from sidebar_order.' ); FFADS.sidebar_order[i] = false; } } FFADS.sidebar_order = FFADS.sidebar_order.filter( function( ad_unit ) { return ad_unit && FFADS.units[ad_unit].lazy_load; } ); FFADS.units = new_unit_obj;

FFADS.all_bidders = {"adyoulike":{"nicename":"Adyoulike","params":["placement"]},"appnexus":{"nicename":"AppNexus","params":["placementId"]},"audienceNetwork":{"nicename":"Audience Network","params":["placementId","format"]},"ix":{"nicename":"Index Exchange","params":["siteId"],"array_params":["size"]},"justpremium":{"nicename":"JustPremium","params":["zone"],"array_params":["allow","exclude"]},"pubmatic":{"nicename":"PubMatic","params":["publisherId","adSlot"]},"rubicon":{"nicename":"Rubicon","params":["accountId","siteId","zoneId"]},"sovrn":{"nicename":"Sovrn","params":["tagid"]},"triplelift":{"nicename":"TripleLift","params":["inventoryCode"]},"underdogmedia":{"nicename":"Underdog Media","params":["siteId"]}};

FFADS.pb_units = []; for( let bidder in FFADS.all_bidders ) { FFADS.all_bidders[bidder].param_map = {}; for( let param in FFADS.all_bidders[bidder].params ) FFADS.all_bidders[bidder].param_map[FFADS.all_bidders[bidder].params[param].toLowerCase()] = FFADS.all_bidders[bidder].params[param]; for( let param in FFADS.all_bidders[bidder].array_params ) FFADS.all_bidders[bidder].param_map[FFADS.all_bidders[bidder].array_params[param].toLowerCase()] = FFADS.all_bidders[bidder].array_params[param]; } for( let ad_unit in FFADS.units ) { FFADS.debug( ad_unit + ' type: ' + FFADS.units[ad_unit].ad_type ); FFADS.debug( ad_unit + ' size mappings:' ); FFADS.debug( FFADS.units[ad_unit].size_mappings ); if( ( FFADS.units[ad_unit].ad_type == 'dfp_prebid' || FFADS.units[ad_unit].ad_type == 'hybrid' ) && FFADS.units[ad_unit].size_mappings ) { FFADS.debug( 'creating PB unit(s) for ' + ad_unit ); let bids = []; for( let i in FFADS.units[ad_unit].bidders ) if( FFADS.units[ad_unit].bidders[i].device_category == 'all' || FFADS.units[ad_unit].bidders[i].device_category == 'desktop' && window.innerWidth >= 944 || FFADS.units[ad_unit].bidders[i].device_category == 'mobile' && window.innerWidth < 944 ) { let params = {}; for( let param in FFADS.units[ad_unit].bidders[i] ) if( param.search( FFADS.units[ad_unit].bidders[i].name.toLowerCase() + '_' ) === 0 ) { let param_name_lower = param.split( '_' ).splice( 1 ).join( '_' ); let param_name = FFADS.all_bidders[FFADS.units[ad_unit].bidders[i].name].param_map[param_name_lower]; if( typeof FFADS.units[ad_unit].bidders[i][param] == 'object' ) { params[param_name] = []; for( let j in FFADS.units[ad_unit].bidders[i][param] ) params[param_name].push( parseInt( FFADS.units[ad_unit].bidders[i][param][j][param_name_lower] ) || FFADS.units[ad_unit].bidders[i][param][j][param_name_lower] ); } else params[param_name] = FFADS.units[ad_unit].bidders[i][param]; } bids.push( { bidder: FFADS.units[ad_unit].bidders[i].name, params: params } ); } if( FFADS.units[ad_unit].repeating ) for( let i = 0; i < FF_REP_COUNT; i++ ) FFADS.pb_units.push( { mediaTypes: { banner: { sizes: FFADS.units[ad_unit].sizes } }, bids: bids, code: 'REP_' + i } ); else if( FFADS.units[ad_unit].rep_count ) for( let i = 0; i < FFADS.units[ad_unit].rep_count; i++ ) FFADS.pb_units.push( { mediaTypes: { banner: { sizes: FFADS.units[ad_unit].sizes } }, bids: bids, code: ad_unit + '_' + i } ); else FFADS.pb_units.push( { mediaTypes: { banner: { sizes: FFADS.units[ad_unit].sizes } }, bids: bids, code: ad_unit } ); } FFADS.units[ad_unit].instances = {}; if( FFADS.units[ad_unit].repeating ) for( let i = 0; i < FF_REP_COUNT; i++ ) FFADS.units[ad_unit].instances['REP_' + i] = {}; else if( FFADS.units[ad_unit].rep_count ) for( let i = 0; i < FFADS.units[ad_unit].rep_count; i++ ) FFADS.units[ad_unit].instances[ad_unit + '_' + i] = {}; else FFADS.units[ad_unit].instances[ad_unit] = {}; } FFADS.prebid_timeout = window.innerWidth > 943 ? FFADS.desktop_bidding_timeout : FFADS.mobile_bidding_timeout;

FFADS.get_unit_path = function( ad_unit ) { return '/' + ( this.dfp_account_id || 101957818 ) + '/' + ad_unit + '_' + ( this.custom_unit_code || 'WJ' ) + ( typeof this.use_sx_units != 'undefined' && this.use_sx_units == 'yes' ? ( window.innerWidth > 943 ? '_LGSX' : '_SMSX' ) : '' ); } FFADS.pbjs_bids_back = function() { FFADS.debug( 'PB bids back for initial units' ); FFADS.pbjs_ready = true; if( FFADS.a9_ready ) return sendInitialAdserverRequest(); } FFADS.render_ad = function( ad_unit, div_id = false ) { div_id = div_id || ad_unit; this.debug( 'refreshing ' + ad_unit + ' into #' + div_id ); this.units[ad_unit].instances[div_id].displayed = true; if( this.units[ad_unit].ad_type == 'custom' ) eval( this.units[ad_unit].custom_ads[0].rendering_script ); else googletag.cmd.push( this.request_bids.bind( this, ad_unit, div_id ) ); } FFADS.request_bids = function( ad_unit, div_id = false ) { div_id = div_id || ad_unit;

this.debug( 'requesting bids for ' + ad_unit + ' in #' + div_id );

FFADS.units[ad_unit].instances[div_id].gt_slot = googletag.defineSlot( this.get_unit_path( ad_unit ), this.units[ad_unit].sizes, div_id ).addService( googletag.pubads() ); window['firefly_pbjs_ready' + div_id] = false, window['firefly_a9_ready' + div_id] = false;

pbjs.requestBids( { bidsBackHandler: firefly_pbjs_bids_back_single.bind( null, ad_unit, div_id ), adUnitCodes: [div_id] } );

setTimeout( sendSingleAdserverRequest.bind( FFADS, ad_unit, div_id ), FFADS.prebid_timeout );

apstag.fetchBids( { slots: [ { slotID: div_id, slotName: this.get_unit_path( ad_unit ), sizes: this.units[ad_unit].sizes } ] }, firefly_a9_bids_back_single.bind( null, ad_unit, div_id ) ); };

FFADS.lazy_load_check = function() { FFADS.debug( 'checking lazy load' );

let wnhc_j = jQuery( '#wj-network-header-container' + ( window.innerWidth < 944 ? ', .jw-above-container.stuck:not( .never-stick ) .jw-sticky-container' : '' ) ).last(); let wnhc = wnhc_j.length ? wnhc_j.offset().top + wnhc_j.outerHeight() : 0; FFADS.debug( 'WNHC bottom is ' + wnhc ); let slide_units = document.querySelectorAll( '.sponsor > div.fixed-size.sliding > div' ); for( let i = 0; i < slide_units.length; i++ ) { FFADS.debug( 'checking margin for' ); FFADS.debug( slide_units[i] ); if( ! slide_units[i].firstElementChild ) break; this_unit_j = jQuery( slide_units[i] ); let max_margin = slide_units[i].parentElement.offsetHeight - slide_units[i].firstElementChild.offsetHeight; FFADS.debug( 'max margin is ' + max_margin ); let distance = wnhc - this_unit_j.parent().offset().top; if( distance > max_margin ) { slide_units[i].style.position = 'static'; slide_units[i].style.paddingTop = max_margin + 'px'; } else if( distance < 0 ) { slide_units[i].style.position = 'static'; slide_units[i].style.paddingTop = '0px'; } else if( slide_units[i].style.position != 'fixed' ) { slide_units[i].style.left = jQuery( slide_units[i].firstChild ).offset().left + 'px'; slide_units[i].style.position = 'fixed'; slide_units[i].style.paddingTop = '0px'; slide_units[i].style.top = jQuery( '#wpadminbar' ).outerHeight() + jQuery( '#wj-network-header-container' ).outerHeight() + ( window.innerWidth < 944 ? jQuery( '.jw-above-container.stuck:not( .never-stick ) .jw-sticky-container' ).outerHeight() : 0 ) + 'px'; } } for( let i = 0; i < FFADS.content_order.length; i++ ) { let ad_unit_id = FFADS.content_order[i]; let ad_unit = ad_unit_id.split( '_' )[0]; if( ! FFADS.units[ad_unit].repeating ) { if( checkAlmostVisible( document.getElementById( ad_unit_id ), FFADS.lazy_load_threshold ) ) { FFADS.debug( ad_unit_id + ' is almost visible' ); FFADS.content_order.splice( i, 1 ); // splice first in case render_ad fails FFADS.render_ad( ad_unit, ad_unit_id ); } else break; } else for( var j = 0; j < FF_REP_COUNT; j++ ) { let div_id = 'REP_' + j; if( ! FFADS.units[ad_unit].instances[div_id].displayed ) { if( checkAlmostVisible( document.getElementById( div_id ), FFADS.lazy_load_threshold ) ) { FFADS.debug( div_id + ' is almost visible' ); if( j == FF_REP_COUNT - 1 ) FFADS.content_order.splice( i, 1 ); // splice first in case render_ad fails FFADS.render_ad( ad_unit, div_id ); } else break; } } } if( typeof ffsid != 'undefined' && ! FFADS.spot_im_displayed && checkAlmostVisible( document.getElementById( 'respond' ), FFADS.lazy_load_threshold ) ) { var ffrespond = document.getElementById( 'respond' ); var simscript1 = document.createElement( 'script' ); var simscript2 = document.createElement( 'script' ); simscript1.async = simscript2.async = 'async'; simscript1.type = simscript2.type = 'text/javascript'; simscript1.src = 'https://recirculation.spot.im/spot/' + ffsid; simscript2.src = 'https://launcher.spot.im/spot/' + ffsid; simscript2.dataset.spotimModule = 'spotim-launcher'; simscript2.dataset.postUrl = simscript2.dataset.facebookUrl = ffsurl; simscript2.dataset.postId = ffspid; ffrespond.appendChild( simscript1 ); ffrespond.appendChild( simscript2 ); FFADS.spot_im_displayed = true; } if( window.innerWidth > 943 ) for( let i = 0; i < FFADS.sidebar_order.length; i++ ) { let ad_unit_code = FFADS.sidebar_order[i]; if( checkAlmostVisible( document.getElementById( ad_unit_code ), FFADS.lazy_load_threshold ) ) { FFADS.debug( ad_unit_code + ' is almost visible' ); FFADS.sidebar_order.splice( i, 1 ); FFADS.render_ad( ad_unit_code ); } else break; } } var pbjs = pbjs || {}; pbjs.que = pbjs.que || [ function() { FFADS.debug( 'pbjs.que starting' ); } ]; pbjs.bidderSettings = { standard: { bidCpmAdjustment: function( bidCpm, bid ) { let screen_size = window.innerWidth < 944 ? 'SMSX' : 'LGSX'; let factor = 1.0; if( typeof FFADS.units[bid.adUnitCode].scales[screen_size][bid.bidderCode] != 'undefined' ){ factor -= FFADS.units[bid.adUnitCode].scales[screen_size][bid.bidderCode]; FFADS.debug( 'factor for ' + bid.bidderCode + ' in ' + bid.adUnitCode + ' set to ' + factor + '; bid changed from ' + bidCpm + ' to ' + ( bidCpm *= factor ) ); } return bidCpm; } } }; pbjs.que.push(function() { pbjs.enableAnalytics( { provider: 'roxot', options: { publisherIds: ["556182c7-ac68-4d56-8c66-4b4336e28e5e"] } } ); pbjs.setConfig( { priceGranularity: "high", userSync: { iframeEnabled: true, filterSettings: { iframe: { bidders: ['pubmatic'], filter: 'include' } } } } ); FFADS.debug( 'adding units to PB' ); FFADS.debug( FFADS.pb_units ); pbjs.addAdUnits( FFADS.pb_units ); let adUnitCodes = []; for( let ad_unit in FFADS.units ) if( ! FFADS.units[ad_unit].lazy_load ) adUnitCodes.push( ad_unit ); FFADS.debug( 'requesting PB bids for initial units' ); pbjs.requestBids({ bidsBackHandler: FFADS.pbjs_bids_back, adUnitCodes: adUnitCodes }); }); function sendInitialAdserverRequest() { if( FFADS.initialAdserverRequestSent ) return; FFADS.initialAdserverRequestSent = true; FFADS.debug( 'queuing DFP request for initial units' ); googletag.cmd.push(function() { pbjs.que.push(function() { FFADS.debug( 'sending DFP request for initial units' ); let adUnitCodes = []; let dfpAdUnits = []; for( let ad_unit in FFADS.units ) if( ! FFADS.units[ad_unit].lazy_load ) { if( FFADS.units[ad_unit].ad_type == 'hybrid' ) { let pb_bid = pbjs.getHighestCpmBids( ad_unit ); pb_bid = pb_bid.length ? pb_bid[0].cpm : 0; FFADS.debug( 'Prebid bid ' + pb_bid + ' for ' + ad_unit ); if( pb_bid < FFADS.units[ad_unit].custom_ads[0].cpm ) { FFADS.debug( 'Custom code won for ' + ad_unit ); let el = false; if( el = document.getElementById( ad_unit ) ) { el.innerHTML = FFADS.units[ad_unit].custom_ads[0].code; eval( FFADS.units[ad_unit].custom_ads[0].rendering_script ); } else FFADS.debug( 'failed to render custom code in ' + ad_unit + ' since the unit is not on this page' ); continue; } } adUnitCodes.push( ad_unit ); dfpAdUnits.push( FFADS.units[ad_unit].instances[ad_unit].gt_slot ); } pbjs.setTargetingForGPTAsync( adUnitCodes ); apstag.setDisplayBids(); googletag.pubads().refresh( dfpAdUnits ); }); }); } FFADS.debug( 'scheduling DFP request for initial units' ); setTimeout( function() { sendInitialAdserverRequest(); }, FFADS.prebid_timeout ); (function () { var gads = document.createElement('script'); gads.async = true; gads.type = 'text/javascript'; var useSSL = 'https:' == document.location.protocol; gads.src = (useSSL ? 'https:' : 'http:') + '//www.googletagservices.com/tag/js/gpt.js'; var node = document.getElementsByTagName('script')[0]; node.parentNode.insertBefore(gads, node); })(); var googletag = googletag || {}; googletag.cmd = googletag.cmd || [ function() { FFADS.debug( 'googletag.cmd starting' ); } ]; googletag.cmd.push( function() { googletag.pubads().disableInitialLoad(); for( let ad_unit in FFADS.units ) if( ! FFADS.units[ad_unit].lazy_load && ( FFADS.units[ad_unit].ad_type == 'dfp_prebid' || FFADS.units[ad_unit].ad_type == 'hybrid' ) ) { FFADS.debug( 'defining slot for ' + ad_unit + ' #' + ad_unit ); FFADS.units[ad_unit].instances[ad_unit].gt_slot = googletag.defineSlot( FFADS.get_unit_path( ad_unit ), FFADS.units[ad_unit].sizes, ad_unit ).addService( googletag.pubads() ); } googletag.pubads().enableSingleRequest(); firefly_setTargeting(); googletag.pubads().setCentering(true); googletag.enableServices(); } ); function sendSingleAdserverRequest( ad_unit, div_id = false ) { div_id = div_id || ad_unit; if( FFADS.units[ad_unit].instances[div_id].adserverRequestSent ) return; FFADS.units[ad_unit].instances[div_id].adserverRequestSent = true; if( FFADS.units[ad_unit].ad_type == 'hybrid' ) { let pb_bid = pbjs.getHighestCpmBids( div_id ); pb_bid = pb_bid.length ? pb_bid[0].cpm : 0; FFADS.debug( 'Prebid bid ' + pb_bid + ' for #' + div_id ); if( pb_bid < FFADS.units[ad_unit].custom_ads[0].cpm ) { FFADS.debug( 'Custom code won for #' + div_id ); document.getElementById( div_id ).innerHTML = FFADS.units[ad_unit].custom_ads[0].code; eval( FFADS.units[ad_unit].custom_ads[0].rendering_script ); return; } } apstag.setDisplayBids(); pbjs.setTargetingForGPTAsync( [div_id] ); FFADS.debug( 'sending DFP request for ' + ad_unit + ' #' + div_id ); googletag.pubads().refresh( [FFADS.units[ad_unit].instances[div_id].gt_slot] ); } function firefly_pbjs_bids_back_single( ad_unit, div_id = false ) { div_id = div_id || ad_unit; FFADS.debug( 'PB bids back for ' + ad_unit + ' #' + div_id ); window['firefly_pbjs_ready' + ad_unit] = true; if( window['firefly_a9_ready' + ad_unit] ) return sendSingleAdserverRequest( ad_unit, div_id ); } function firefly_a9_bids_back_single( ad_unit, div_id = false ) { div_id = div_id || ad_unit; FFADS.debug( 'A9 bids back for ' + ad_unit + ' #' + div_id ); window['firefly_a9_ready' + ad_unit] = true; if( window['firefly_pbjs_ready' + ad_unit] ) return sendSingleAdserverRequest( ad_unit, div_id ); } !function(a9,a,p,s,t,A,g){if(a[a9])return;function q(c,r){a[a9]._Q.push([c,r])}a[a9]={init:function(){q("i",arguments)},fetchBids:function(){q("f",arguments)},setDisplayBids:function(){},targetingKeys:function(){return[]},_Q:[]};A=p.createElement(s);A.async=!0;A.src=t;g=p.getElementsByTagName(s)[0];g.parentNode.insertBefore(A,g)}("apstag",window,document,"script","//c.amazon-adsystem.com/aax2/apstag.js"); apstag.init({ pubID: 'da224ee9-07c8-4a80-87e4-528df4ac939e', adServer: 'googletag', bidTimeout: FFADS.prebid_timeout }); var a9_slot_arr = []; for( var ad_unit in FFADS.units ) { if( ! FFADS.units[ad_unit].lazy_load ) var a9_slot_arr = a9_slot_arr.concat( [ { slotID: ad_unit, slotName: FFADS.get_unit_path( ad_unit ), sizes: FFADS.units[ad_unit].sizes } ] ); }; FFADS.debug( 'requesting A9 bids for initial units' ); apstag.fetchBids( { slots: a9_slot_arr }, function( bids ) { FFADS.debug( 'A9 bids back for initial units' ); FFADS.a9_ready = true; if( FFADS.pbjs_ready ) return sendInitialAdserverRequest(); } );

Loading...