(()=>{if(window.__platformSerit)return;window.__platformSerit=1; var imlec=matchMedia("(any-hover:hover)").matches,azalt=matchMedia("(prefers-reduced-motion: reduce)").matches; function cihaz(e){imlec=e.pointerType==="mouse"||e.pointerType==="pen"} document.addEventListener("pointermove",cihaz,{passive:true});document.addEventListener("pointerdown",cihaz,{passive:true,capture:true}); var a=null,b0=null,z=0,sur=null,yut=0,bekle=0; function serit(){return document.querySelector("[data-platform-serit]")} function hazirla(s){if(s.__pos!=null)return;var x=0;try{if(document.dir!=="rtl")x=-new DOMMatrix(getComputedStyle(s.firstElementChild).transform).m41||0}catch(e){}s.classList.add("elle");s.__pos=Math.max(0,x);s.__oto=0; s.addEventListener("scroll",function(){if(Math.abs(s.scrollLeft-s.__oto)>2)s.__pos=s.scrollLeft})} var once=0;function dongu(t){var dt=once?Math.min(t-once,50):0;once=t;var s=serit();if(s){hazirla(s);var y=s.firstElementChild.scrollWidth/2; if(s.__hedef!=null){var k=s.__hedef-s.__pos;if(Math.abs(k)<1){s.__pos=s.__hedef;s.__hedef=null}else s.__pos+=k*Math.min(1,dt*.012)} else if(!azalt&&!a&&!sur&&Date.now()>bekle&&!(imlec&&s.matches(":hover")))s.__pos+=dt*.035; if(y>0&&s.__hedef==null){if(s.__pos>=y)s.__pos-=y;else if(s.__pos<0)s.__pos+=y} if(y>0&&s.__hedef!=null&&(s.__pos<0||s.__pos>=y)){var d=s.__pos<0?y:-y;s.__pos+=d;s.__hedef+=d} if(Math.abs(s.scrollLeft-s.__pos)>=1||s.__pos===0){s.scrollLeft=s.__pos;s.__oto=s.scrollLeft} requestAnimationFrame(dongu)}else{once=0;setTimeout(function(){requestAnimationFrame(dongu)},500)}} requestAnimationFrame(dongu); function hedef(e){return e.target instanceof Element?e.target:null} document.addEventListener("pointerdown",function(e){var t=hedef(e),s=t&&t.closest("[data-platform-serit]");if(!s)return; bekle=Date.now()+2500;if(e.pointerType!=="mouse"||e.button!==0)return; sur={s:s,x:e.clientX,l:s.scrollLeft,m:0}}); document.addEventListener("pointermove",function(e){if(!sur)return;var dx=e.clientX-sur.x; if(!sur.m&&Math.abs(dx)>5){sur.m=1;sur.s.classList.add("surukle");if(a)a.hidePopover()} if(sur.m){sur.s.scrollLeft=sur.l-dx;sur.s.__pos=sur.s.scrollLeft;sur.s.__oto=sur.s.__pos}}); document.addEventListener("pointerup",function(){if(!sur)return;if(sur.m)yut=Date.now()+50;sur.s.classList.remove("surukle");sur=null;bekle=Date.now()+1500}); document.addEventListener("dragstart",function(e){var t=hedef(e);if(t&&t.closest("[data-platform-serit]"))e.preventDefault()}); document.addEventListener("click",function(e){var t=hedef(e),o=t&&t.closest("[data-serit-ok]");if(!o)return; var s=serit();if(!s)return;hazirla(s);bekle=Date.now()+4000;var yon=+o.dataset.seritOk; s.__hedef=(s.__hedef!=null?s.__hedef:s.__pos)+yon*Math.max(200,s.clientWidth*.6)}); document.addEventListener("click",function(e){var t=hedef(e),o=t&&t.closest("[data-kaydir-ok]");if(!o)return; var k=o.closest("[data-kaydir-kap]"),r=k&&k.querySelector("[data-kaydir]");if(!r)return;var y=+o.dataset.kaydirOk,b=azalt?"auto":"smooth"; if(r.hasAttribute("data-kaydir-oto")){r.__dur=Date.now()+15000;var son=r.scrollLeft+r.clientWidth>=r.scrollWidth-4; if(y>0&&son)return r.scrollTo({left:0,behavior:b});if(y<0&&r.scrollLeft<4)return r.scrollTo({left:r.scrollWidth,behavior:b})} r.scrollBy({left:y*r.clientWidth*.8,behavior:b})}); document.addEventListener("pointerdown",function(e){var t=hedef(e),k=t&&t.closest("[data-kaydir-kap]"),r=k&&k.querySelector("[data-kaydir-oto]");if(r)r.__dur=Date.now()+15000},{passive:true}); setInterval(function(){if(document.hidden||azalt)return;var n=Date.now(),f=document.activeElement;document.querySelectorAll("[data-kaydir-oto]").forEach(function(r){var k=r.parentNode; if(n<(r.__dur||0)||k.matches(":hover")||(f&&f!==document.body&&k.contains(f)))return;var son=r.scrollLeft+r.clientWidth>=r.scrollWidth-4; r.scrollTo({left:son?0:r.scrollLeft+r.clientWidth,behavior:"smooth"})});yeniler()},6000); function yeniler(){var n=Date.now();document.querySelectorAll("[data-yeni][hidden]").forEach(function(y){var t=Date.parse(y.dataset.yeni);if(n-t<864e5&&n-t>-36e5)y.hidden=false})} yeniler(); function slayta(l){var g=l.closest("[data-slayt-grup]"),r=g&&g.querySelector("[data-kaydir-oto]");if(!r)return;r.__dur=Date.now()+15000; r.scrollTo({left:+l.dataset.slaytNo*r.clientWidth*(document.dir==="rtl"?-1:1),behavior:azalt?"auto":"smooth"})} document.addEventListener("pointerover",function(e){var t=hedef(e),l=t&&t.closest("[data-slayt-no]");if(l&&e.pointerType!=="touch")slayta(l)}); document.addEventListener("focusin",function(e){var t=hedef(e),l=t&&t.closest("[data-slayt-no]");if(l)slayta(l)}); document.addEventListener("scroll",function(e){var r=e.target;if(!(r instanceof Element)||!r.hasAttribute("data-kaydir-oto"))return;var g=r.closest("[data-slayt-grup]");if(!g)return; var i=Math.round(Math.abs(r.scrollLeft)/r.clientWidth);g.querySelectorAll("[data-slayt-no]").forEach(function(l){l.toggleAttribute("data-aktif",+l.dataset.slaytNo===i)})},{capture:true,passive:true}); document.addEventListener("pointercancel",function(){bekle=Date.now()+2500}); document.addEventListener("click",function(e){var t=hedef(e),m=t&&t.closest("details[data-menu-kapat]");if(m&&t.closest("a"))m.open=false}); document.addEventListener("click",function(e){var t=hedef(e);if(!t||!t.closest("[data-platform-serit]"))return; if(Date.now()Math.abs(e.deltaX))kaydi()},{passive:true}); document.addEventListener("pointerover",function(e){if(e.pointerType!=="mouse"&&e.pointerType!=="pen")return;cihaz(e);if(sur||Date.now()-kay<700)return;var t=hedef(e);if(!t)return;var b=t.closest("[data-platform]"); if(b){clearTimeout(n);clearTimeout(z);var sy=scrollY;n=setTimeout(function(){if(scrollY===sy)ac(b)},a?160:450);return} clearTimeout(n);if(a&&t.closest(".platform-panel")===a)return clearTimeout(z);if(a)kapat()}); document.addEventListener("focusin",function(e){var t=hedef(e),b=t&&t.closest("[data-platform]");if(b&&imlec&&t.matches(":focus-visible"))ac(b)}); document.addEventListener("focusout",function(e){var t=hedef(e);if(t&&t.closest("[data-platform]"))kapat()}); document.addEventListener("toggle",function(e){var p=e.target;if(!(p instanceof HTMLElement)||!p.classList.contains("platform-panel"))return; if(e.newState==="closed"){p.classList.remove("platform-panel--yakin");p.style.top=p.style.left="";if(a===p){a=null;b0=null}}},true)})();

NGK

Services delivered

Let us measureyour visibility today.

Let us measure
your visibility today.