Teen Goes Blind After Eating Only Pringles, White Bread, French Fries and Processed Meat for Years

Picky eaters are nothing new, and parents know this best of all. You can prepare an elaborate meal, splurging on top-notch ingredients and slaving in the kitchen for hours, only to have a toddler turn up his nose and request (obviously) superior chicken nuggets.

There are even shows based around picky eaters — people who are no longer children but have developed concerning eating habits because they are especially sensitive to certain tastes or textures.

The main concern for people in these situations is that they aren’t getting the full spectrum of vitamins and minerals they need to thrive, and one recent case illustrates that point rather clearly.

An unnamed 17-year-old was the subject of a case study called “Blindness Caused by a Junk Food Diet” published on Sept. 3 in the Annals of Internal Medicine.

“Popular media have highlighted the risks for poor cardiovascular health, obesity, and cancer associated with junk food, but poor nutrition can also permanently damage the nervous system, particularly vision,” the study stated.

TRENDING: Biden Appears To Completely Forget About Obama, Calls George W Bush ‘The Last President’

The first indication that something was wrong with the young man presented itself three years prior when he visited the doctor.

“A 14-year-old boy presented to his family practitioner with tiredness,” the study continued. “He was a ‘fussy eater’ but was otherwise well and took no medications. Tests detected macrocytic anemia and low vitamin B12 level but no antibodies to intrinsic factor or tissue transglutaminase.”

He was given a vitamin B12 supplement and told to eat a better diet, but he stuck to his “fussy eating.”

Did you know malnutrition could cause damage like this?

Of course, in this case, “fussy eating” meant that since elementary school, the teen had consumed only thoroughly processed foods: pringles potato chips, white bread, processed sausage and ham, and french fries from the fish and chip shop.

You don’t need a medical degree to see how that sort of meal plan could be detrimental, but the boy stuck to it.

Outwardly, he didn’t seem to be suffering. He wasn’t stunted and didn’t appear unhealthy, but inside, his body was starving for variety, and his vision and hearing began to decline.

Three years later, at 17, the boy is now permanently blind.

RELATED: Video: San Fran Woman Furious After Liberal Judge Frees Homeless Maniac Who Attacked Her

When he returned to the doctors, they discovered that along with the vitamin B12 deficiency, he also had low copper, selenium, vitamin D and bone density levels as well as a high amount of zinc.

Vitamin B12 is an essential vitamin that must be ingested in the form of various meats, eggs and dairy products — none of which the boy was really truly getting.

According to Medical News Today, a deficiency of B12 can lead to tiredness, shortness of breath, nerve issues and cognitive clouding. Another problem a deficiency can lead to? Vision impairment.

“Our vision has such an impact on quality of life, education, employment, social interactions, and mental health,” said study lead author Denize Atan, an ophthalmologist at Bristol Medical School and Bristol Eye Hospital and the lead author of the study said, according to WXMI.

“This case highlights the impact of diet on visual and physical health, and the fact that calorie intake and BMI are not reliable indicators of nutritional status.”

While this teen’s vision loss is permanent, his story serves as a warning for parents and children who might be encountering similar situations. The vision impairment is manageable if supplements are taken or the diet is improved, but without active maintenance, permanent damage is possible.

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

rn

","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_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})();rnif( window.innerWidth < 944 ) {rnlet 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 || {};rn window.ADNW.v60 = window.ADNW.v60 || {};rn window.ADNW.v60.slots = window.ADNW.v60.slots || [];rn window.ADNW.v60.slots.push({rn rootElement: document.getElementById( 'fb_1521975967886043_2109684779115156' ),rn placementid: '1521975967886043_2109684779115156',rn format: 'recirculation',rn testmode: false,rn onAdLoaded: function(rootElement) {rn console.log('Audience Network [1521975967886043_2109684779115156] ad loaded');rn rootElement.style.display = 'block';rn },rn onAdError: function(errorCode, errorMessage) {rn console.log('Audience Network [1521975967886043_2109684779115156] error (' + errorCode + ') ' + errorMessage);rn }rn });rn}"}],"scales":{"LGSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"},"SMSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"}}},"BB1":{"ad_type":"dfp_prebid","scales":{"LGSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"},"SMSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"}}},"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","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","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","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","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","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":"rubicon","device_category":"all","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":"10278","rubicon_siteid":"210096","rubicon_zoneid":"1287878","sovrn_tagid":null,"triplelift_inventorycode":null,"underdogmedia_siteid":null},{"name":"appnexus","device_category":"mobile","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}],"repeating":true,"scales":{"LGSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"},"SMSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"}}},"SB5":{"ad_type":"dfp_prebid","lazy_load":"yes","scales":{"LGSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"}}},"WP1":{"ad_type":"dfp_prebid"},"IF1":{"ad_type":"dfp_prebid","lazy_load":"yes","scales":{"LGSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"},"SMSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"}}},"IF2":{"ad_type":"dfp_prebid","lazy_load":"yes","scales":{"LGSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"},"SMSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"}}},"SA1":{"ad_type":"dfp_prebid","size_mappings":[{"screen_width":"944","creative_sizes":[{"size":"1x1"},{"size":"728x90"},{"size":"320x100"}]},{"screen_width":"1","creative_sizes":[{"size":"1x1"},{"size":"320x100"},{"size":"320x50"}]}],"bidders":[{"name":"appnexus","device_category":"all","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}],"scales":{"SMSX":{"appnexus":"0.02","audienceNetwork":"0.01","openx":"0.01","ix":"0.03","rubicon":"0.02","justpremium":"0.02","onedisplay":"0.01","triplelift":"0.03"}}}},"ad_type":"dfp_prebid","custom_unit_code":"LT","use_fixed_containers":"yes","lazy_load":"yes","scaling_sheet_id":"535537944","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","IF1","IF2"]; 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 = {"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"]},"onedisplay":{"nicename":"Oath","params":["placement","network","bidFloor"]},"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( { 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( { sizes: FFADS.units[ad_unit].sizes, bids: bids, code: ad_unit + '_' + i } ); else FFADS.pb_units.push( { 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: ['openx', '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(); } ); let advelvet_unit_list = []; for( let ad_unit in FFADS.units ) advelvet_unit_list.push( { path: FFADS.get_unit_path( ad_unit ), sizes: FFADS.units[ad_unit].sizes } ); googletag.cmd.push(function () { googletag.pubads().setTargeting("advelvet", (Math.floor(Math.random() * 20) + 1) + ""); }); var deviceDetect = function () { if ((/ipad|android 3.0|xoom|sch-i800|playbook|tablet|kindle/i.test(navigator.userAgent.toLowerCase()))) return 3;//tablet if ((/iphone|ipod|android|blackberry|opera|mini|windowssce|palm|smartphone|iemobile/i.test(navigator.userAgent.toLowerCase()))) return 1; //mobile return 2;//desktop }; var asyncLoad = function (url) { var script = document.createElement('script'); script.async = true; script.type = 'text/javascript'; script.src = url; var node = document.getElementsByTagName('script')[0]; node.parentNode.insertBefore(script, node); }; var advelvet = { timeout: 800, adUnits: advelvet_unit_list, device: deviceDetect(), companyKey: "5a30fceb7021eC", companyId: "liftablemedia" }; advelvet.refresh = function () { googletag.pubads().setTargeting("ade","TOUT"); }; var advelvetRefresh = function () { if (advelvet.released) { return; } advelvet.released = true; googletag.cmd.push(function () { advelvet.refresh(); }); }; function addSize(screen, size) { return {'screen': screen, 'sizes': size}; } var scriptUrl = (('https:' == document.location.protocol) ? 'https:' : 'http:') + '//advelvet-' + advelvet.companyId + '.global.ssl.fastly.net/v201?data=' + encodeURIComponent(JSON.stringify({ device: advelvet.device, adUnits: advelvet.adUnits, companyKey: advelvet.companyKey })); asyncLoad(scriptUrl); 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...
Share this Article with your Friends and Family