((t,e)=>{"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self).PerfectScrollbar=e()})(this,function(){var p=Math.abs,f=Math.floor;function b(t){return getComputedStyle(t)}function a(t,e){for(var i in e){var l=e[i];"number"==typeof l&&(l+="px"),t.style[i]=l}}function c(t){var e=document.createElement("div");return e.className=t,e}function s(t,e){if(r)return r.call(t,e);throw new Error("No element matching method supported")}function o(t){t.remove?t.remove():t.parentNode&&t.parentNode.removeChild(t)}function h(t,e){return Array.prototype.filter.call(t.children,function(t){return s(t,e)})}function v(t,e){var t=t.element.classList,i=w.state.scrolling(e);t.contains(i)?clearTimeout(n[e]):t.add(i)}function Y(t,e){n[e]=setTimeout(function(){return t.isAlive&&t.element.classList.remove(w.state.scrolling(e))},t.settings.scrollingThreshold)}function u(t){var e;return"function"==typeof window.CustomEvent?new 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i=0,l=0;switch(t.which){case 37:i=t.metaKey?-n.contentWidth:t.altKey?-n.containerWidth:-30;break;case 38:l=t.metaKey?n.contentHeight:t.altKey?n.containerHeight:30;break;case 39:i=t.metaKey?n.contentWidth:t.altKey?n.containerWidth:30;break;case 40:l=t.metaKey?-n.contentHeight:t.altKey?-n.containerHeight:-30;break;case 32:l=t.shiftKey?n.containerHeight:-n.containerHeight;break;case 33:l=n.containerHeight;break;case 34:l=-n.containerHeight;break;case 36:l=n.contentHeight;break;case 35:l=-n.contentHeight;break;default:return}n.settings.suppressScrollX&&0!==i||n.settings.suppressScrollY&&0!==l||(o.scrollTop-=l,o.scrollLeft+=i,X(n),((t,e)=>{var i=f(o.scrollTop);if(0===t){if(!n.scrollbarYActive)return;if(0===i&&0<e||i>=n.contentHeight-n.containerHeight&&e<0)return!n.settings.wheelPropagation}if(i=o.scrollLeft,0===e){if(!n.scrollbarXActive)return;if(0===i&&t<0||i>=n.contentWidth-n.containerWidth&&0<t)return!n.settings.wheelPropagation}return 1})(i,l)&&t.preventDefault())}var r})},wheel:function(a){function t(t){o=(n=t).deltaX,s=-1*n.deltaY,void 0!==o&&void 0!==s||(o=-1*n.wheelDeltaX/6,s=n.wheelDeltaY/6),n.deltaMode&&1===n.deltaMode&&(o*=10,s*=10),o!=o&&s!=s&&(o=0,s=n.wheelDelta);var e,i,l,r,n=n.shiftKey?[-s,-o]:[o,s],o=n[0],s=n[1];((t,e,i)=>{if(!W.isWebKit&&c.querySelector("select:focus"))return 1;if(c.contains(t))for(var l=t;l&&l!==c;){if(l.classList.contains(w.element.consuming))return 1;var r=b(l);if(i&&r.overflowY.match(/(scroll|auto)/)){var n=l.scrollHeight-l.clientHeight;if(0<n&&(0<l.scrollTop&&i<0||l.scrollTop<n&&0<i))return 1}if(e&&r.overflowX.match(/(scroll|auto)/)){n=l.scrollWidth-l.clientWidth;if(0<n&&(0<l.scrollLeft&&e<0||l.scrollLeft<n&&0<e))return 1}l=l.parentNode}})(t.target,o,s)||(n=!1,a.settings.useBothWheelAxes?a.scrollbarYActive&&!a.scrollbarXActive?(s?c.scrollTop-=s*a.settings.wheelSpeed:c.scrollTop+=o*a.settings.wheelSpeed,n=!0):a.scrollbarXActive&&!a.scrollbarYActive&&(o?c.scrollLeft+=o*a.settings.wheelSpeed:c.scrollLeft-=s*a.settings.wheelSpeed,n=!0):(c.scrollTop-=s*a.settings.wheelSpeed,c.scrollLeft+=o*a.settings.wheelSpeed),X(a),(n=n||(o=o,s=s,e=f(c.scrollTop),i=0===c.scrollTop,e=e+c.offsetHeight===c.scrollHeight,l=0===c.scrollLeft,r=c.scrollLeft+c.offsetWidth===c.scrollWidth,!(p(s)>p(o)?i||e:l||r))||!a.settings.wheelPropagation)&&!t.ctrlKey&&(t.stopPropagation(),t.preventDefault()))}var c=a.element;void 0===window.onwheel?void 0!==window.onmousewheel&&a.event.bind(c,"mousewheel",t):a.event.bind(c,"wheel",t)},touch:function(o){function n(t,e){c.scrollTop-=e,c.scrollLeft-=t,X(o)}function s(t){return t.targetTouches?t.targetTouches[0]:t}function a(t){return(!t.pointerType||"pen"!==t.pointerType||0!==t.buttons)&&(t.targetTouches&&1===t.targetTouches.length||t.pointerType&&"mouse"!==t.pointerType&&t.pointerType!==t.MSPOINTER_TYPE_MOUSE)}function t(t){a(t)&&(t=s(t),h.pageX=t.pageX,h.pageY=t.pageY,d=(new Date).getTime(),null!==l)&&clearInterval(l)}function e(t){var e,i,l,r;a(t)&&(e=(l={pageX:(l=s(t)).pageX,pageY:l.pageY}).pageX-h.pageX,i=l.pageY-h.pageY,((t,e,i)=>{if(c.contains(t))for(var l=t;l&&l!==c;){if(l.classList.contains(w.element.consuming))return 1;var r=b(l);if(i&&r.overflowY.match(/(scroll|auto)/)){var n=l.scrollHeight-l.clientHeight;if(0<n&&(0<l.scrollTop&&i<0||l.scrollTop<n&&0<i))return 1}if(e&&r.overflowX.match(/(scroll|auto)/)){n=l.scrollWidth-l.clientWidth;if(0<n&&(0<l.scrollLeft&&e<0||l.scrollLeft<n&&0<e))return 1}l=l.parentNode}})(t.target,e,i)||(n(e,i),h=l,0<(r=(l=(new Date).getTime())-d)&&(u.x=e/r,u.y=i/r,d=l),((t,e)=>{var 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l.prototype.update=function(){this.isAlive&&(this.negativeScrollAdjustment=this.isNegativeScroll?this.element.scrollWidth-this.element.clientWidth:0,a(this.scrollbarXRail,{display:"block"}),a(this.scrollbarYRail,{display:"block"}),this.railXMarginWidth=d(b(this.scrollbarXRail).marginLeft)+d(b(this.scrollbarXRail).marginRight),this.railYMarginHeight=d(b(this.scrollbarYRail).marginTop)+d(b(this.scrollbarYRail).marginBottom),a(this.scrollbarXRail,{display:"none"}),a(this.scrollbarYRail,{display:"none"}),X(this),t(this,"top",0,!1,!0),t(this,"left",0,!1,!0),a(this.scrollbarXRail,{display:""}),a(this.scrollbarYRail,{display:""}))},l.prototype.onScroll=function(){this.isAlive&&(X(this),t(this,"top",this.element.scrollTop-this.lastScrollTop),t(this,"left",this.element.scrollLeft-this.lastScrollLeft),this.lastScrollTop=f(this.element.scrollTop),this.lastScrollLeft=this.element.scrollLeft)},l.prototype.destroy=function(){this.isAlive&&(this.event.unbindAll(),o(this.scrollbarX),o(this.scrollbarY),o(this.scrollbarXRail),o(this.scrollbarYRail),this.removePsClasses(),this.element=null,this.scrollbarX=null,this.scrollbarY=null,this.scrollbarXRail=null,this.scrollbarYRail=null,this.isAlive=!1)},l.prototype.removePsClasses=function(){this.element.className=this.element.className.split(" ").filter(function(t){return!t.match(/^ps([-_].+|)$/)}).join(" ")},l}),(r=>{r.fn.perfectScrollbar=function(i){if(!this.length)return this;"object"==typeof i&&i.hasOwnProperty("theme")&&delete i.theme;let l="perfectScrollbar";return this.each(function(){let t=r(this),e=r.data(this,l);e?"function"==typeof e[i]&&e[i]():(e=new PerfectScrollbar(t.get(0),i),r.data(this,l,e))})}})(jQuery);
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