!function(t,e){void 0===t&&void 0!==window&&(t=window),"function"==typeof define&&define.amd?define([],function(){return t.rangeslide=e()}):"object"==typeof module&&module.exports?module.exports=e():t.rangeslide=e()}(this,function(){"use strict";var c="max-thumb",g="min-thumb",i={autoPlay:!1,autoPlayDelay:1e3,data:[],dataSource:"value",animations:!0,enableLabelClick:!0,enableMarkerClick:!0,enableTrackClick:!0,endPosition:1/0,handlers:[],highlightSelectedLabels:!1,labelsPosition:"below",labelsContent:"value",labelsWidth:60,leftLabel:"",loop:!0,markerSize:14,mode:"single",mouseWheel:!1,rightLabel:"",showLabels:!1,showTrackMarkersProgress:!1,showTicks:!0,showTooltips:!1,showTrackMarkers:!1,showTrackProgress:!1,showValue:!1,sideLabelsWidth:40,slideMode:"snap",spacing:"equidistant",startAlternateLabelsFromTop:!1,startPosition:0,stepSize:1,thumbHeight:16,thumbWidth:16,tickHeight:16,tooltipsContent:"value",trackHeight:7,valueIndicatorOffset:5,valueIndicatorWidth:50,valueIndicatorHeight:30,valueIndicatorPosition:"above",valueIndicatorContent:"value"};function s(t,e){this.__value=t,this.__element,this.__label,this.__index=e}function n(){this.init.apply(this,arguments),this.fire("initialized",[this.__targetElement])}return s.prototype={getElement:function(){return this.__element},getLabel:function(){return this.__label},getValue:function(){return this.__value},getIndex:function(){return this.__index},setIndex:function(t){this.__index=t},getRight:function(){return this.__element&&this.__element.offsetLeft+this.__element.offsetWidth},getLeft:function(){return this.__element&&this.__element.offsetLeft},setLeft:function(t){this.__element.style.left=t+"px"},setElement:function(t){this.__element=t},setValue:function(t){this.__value=t},addLabel:function(t){this.__label=t,this.__element&&this.__element.appendChild(t)},hide:function(){this.__element&&(this.__element.style.display="none")}},n.prototype={init:function(t,e){this.__onThumbMouseMove=this.__onThumbMouseMove.bind(this),this.__onThumbMouseUp=this.__onThumbMouseUp.bind(this),this.__onThumbMouseDown=this.__onThumbMouseDown.bind(this),this.__onTrackClicked=this.__onTrackClicked.bind(this),this.__onLabelClicked=this.__onLabelClicked.bind(this),this.__onMarkerClicked=this.__onMarkerClicked.bind(this),this.__onThumbTransitionEnd=this.__onThumbTransitionEnd.bind(this),this.__onUpdateMarkersProgress=this.__onUpdateMarkersProgress.bind(this),this.__onMouseWheel=this.__onMouseWheel.bind(this),this.config=Object.assign({},i,e),this.__valuesStore={},this.__adjustConfiguration(e),this.__minimalDistanceBetweenThumbs=5,this.__markersUpdateInterval,this.__trackElement,this.__trackProgressElement,this.__trackMarkerElements,this.__sliderElement,this.__draggedThumb,this.__labelContainerElement,this.__labelContainerElementTop,this.__labelContainerElementBottom,this.__rightLabelElement,this.__leftLabelElement,this.__mouseStartPositionX,this.__playInterval,this.__thumbLeft=new s(this.getMarkerByIndex(this.config.startPosition),this.config.startPosition),this.__thumbRight=new s(this.getMarkerByIndex(this.config.endPosition),this.config.endPosition),this.__previousValue,this.__checkIfTargetIsValid(t),this.__setAutoPlay(this.config.autoPlay),this.__targetElement.classList.add("rangeslide"),this.__targetElement.appendChild(this.__createUI()),this.__setThumbsInitialPositions(),this.config.mouseWheel&&this.__attachMouseWheelHandlers()},refresh:function(){this.__storeValues(),this.destroy(),this.__thumbLeft=new s(this.getMarkerByIndex(this.config.startPosition),this.config.startPosition),this.__thumbRight=new s(this.getMarkerByIndex(this.config.endPosition),this.config.endPosition),this.__setAutoPlay(this.config.autoPlay),this.__targetElement.appendChild(this.__createUI()),this.__loadStoredValues(),this.setMinValueByIndex(this.__thumbLeft.getIndex()),this.setMaxValueByIndex(this.__thumbRight.getIndex()),this.fire("refreshed",[this.__targetElement])},destroy:function(){for(clearInterval(this.__markersUpdateInterval),clearInterval(this.__playInterval),this.__detachMouseWheelHandlers();this.__targetElement.lastChild;)this.__targetElement.removeChild(this.__targetElement.lastChild);this.fire("destroyed",[this.__targetElement])},getElement:function(){return this.__targetElement},getValue:function(){return this.isRangeMode()?this.getRange():this.isSelectMode()?this.getSelection():this.__thumbLeft.getValue()},getMinValue:function(){return this.isSelectMode()?null:this.__thumbLeft.getValue()},getMaxValue:function(){return this.isSingleMode()?this.__thumbLeft.getValue():this.isSelectMode()?null:this.__thumbRight.getValue()},getRange:function(){return this.isSingleMode()||this.isSelectMode()?[]:[this.__thumbLeft.getValue(),this.__thumbRight.getValue()]},getSelection:function(){if(this.isSingleMode()||this.isRangeMode())return[];for(var t=this.__targetElement.querySelectorAll(".track-marker.selected"),e=[],i=0;i<t.length;i++)e.push(this.config.data[parseInt(t[i].dataset.index)]);return e},setValue:function(t,e){var i=e.getValue(),s=this.__getPositionFromValue(t);e.setValue(t),this.__snap(s),this.__onValueChanged(i,e.getValue(),e)},setMinValue:function(t){this.isSelectMode()||this.setValue(t,this.__thumbLeft)},setMaxValue:function(t){if(this.isSingleMode())return this.setValue(t,this.__thumbLeft);this.isSelectMode()||this.setValue(t,this.__thumbRight)},setValueByIndex:function(t,e){if(!(t<0||t>this.config.data.length-1)){var i=e.getValue();e.setValue(this.getMarkerByIndex(t)),e.setIndex(t);var s=this.config.thumbWidth,n=(this.__targetElement.clientWidth-s)/((this.config.data.length-1)/this.config.stepSize);this.__snap(n*t,e),this.__onValueChanged(i,e.getValue(),e)}},setValueByAttribute:function(t,e){for(var i=this.config.data.length;i--&&this.config.data[i][t]!==e;);this.setValueByIndex(i-1,this.__thumbLeft)},setMinValueByIndex:function(t){this.isSelectMode()||t<0||this.setValueByIndex(t,this.__thumbLeft)},setMaxValueByIndex:function(t){if(this.isSingleMode())return this.setValueByIndex(t,this.__thumbLeft);this.isSelectMode()||t>this.config.data.length-1||this.setValueByIndex(t,this.__thumbRight)},setMinValueByAttribute:function(t,e){if(!this.isSelectMode()){for(var i=this.config.data.length;i--&&this.config.data[i][t]!==e;);this.setMinValueByIndex(i-1,this.__thumbLeft)}},setMaxValueByAttribute:function(t,e){if(!this.isSelectMode()){for(var i=this.config.data.length;i--&&this.config.data[i][t]!==e;);if(this.isSingleMode())return this.setValueByIndex(i-1,this.__thumbLeft);this.setMinValueByIndex(i-1,this.__thumbRight)}},setOption:function(t,e){this.config[t]=e,this.refresh()},isSingleMode:function(){return"single"===this.config.mode},isRangeMode:function(){return"range"===this.config.mode},isSelectMode:function(){return"select"===this.config.mode},__hasValueChanged:function(){var t=this.__previousValue,e={min:this.__thumbLeft.getValue(),max:this.__thumbRight&&this.__thumbRight.getValue()};return JSON.stringify(t)!==JSON.stringify(e)},__getClosestThumbElement:function(t){var e=Math.abs(this.__thumbLeft.getRight()-t);return Math.abs(this.__thumbRight.getLeft()-t)<e?this.__thumbRight:this.__thumbLeft},__storeValues:function(){this.__valuesStore={leftThumbValue:this.__thumbLeft.getValue(),leftThumbLeft:this.__thumbLeft.getLeft(),rightThumbValue:this.__thumbRight.getValue(),rightThumbLeft:this.__thumbRight.getLeft()}},__loadStoredValues:function(){0===Object.keys(this.__valuesStore).length&&this.__valuesStore.constructor===Object||(this.__thumbLeft.setValue(this.__valuesStore.leftThumbValue),this.__thumbLeft.setLeft(this.__valuesStore.leftThumbLeft),this.isRangeMode()&&(this.__thumbRight.setValue(this.__valuesStore.rightThumbValue),this.__thumbRight.setLeft(this.__valuesStore.rightThumbLeft)))},__setActiveLabel:function(t){var e=this.__targetElement.querySelector(".tick-label.selected"),i=this.__targetElement.querySelector("#"+this.__targetElement.id+"_label"+t);e&&e.classList.remove("selected"),i&&i.classList.add("selected")},__goToNextMarker:function(){if(!this.isRangeMode()){var t=this.__thumbLeft.getIndex()+1;if(this.config.loop)t>this.config.data.length-1&&(t=0);else if(t>this.config.data.length-1)return void clearInterval(this.__playInterval);this.setValueByIndex(t,this.__thumbLeft)}},__getThumbStart:function(t){return isNaN(parseFloat(t.style.left))?0:parseFloat(t.style.left)},__setAutoPlay:function(t){if(!this.isRangeMode()){if(!t)return clearInterval(this.__playInterval),void this.fire("playStop",[this.__thumbLeft.getValue(),this.__targetElement]);this.__playInterval=setInterval(this.__goToNextMarker.bind(this),this.config.autoPlayDelay),this.fire("playStart",[this.__thumbLeft.getValue(),this.__targetElement])}},__markElementAsSelected:function(t){t.classList.toggle("selected")},__onValueChanged:function(t,e,i){this.config.showValue&&(i.getLabel().innerText=this.__getValueContent(e)),this.config.highlightSelectedLabels,this.__hasValueChanged()&&(this.__previousValue={min:this.__thumbLeft.getValue(),max:this.__thumbRight&&this.__thumbRight.getValue()},this.isSingleMode()?this.fire("valueChanged",[e,this.__targetElement]):this.isRangeMode()&&this.fire("rangeChanged",[this.getRange(),this.__targetElement]),this.isSelectMode()&&this.fire("selectionChanged",[this.getSelection(),this.__targetElement]))},__onTrackClicked:function(t){"free"===this.config.slideMode?this.__place(t.offsetX):this.__snap(t.offsetX),this.fire("trackClicked",[this.__thumbLeft.getValue(),t.currentTarget])},__onLabelClicked:function(t){var e=t.currentTarget.offsetLeft+this.config.labelsWidth-this.config.thumbWidth/2,i=(parseInt(t.currentTarget.dataset.index),this.__getClosestThumbElement(e));"free"===this.config.slideMode?this.__place(e,i):this.__snap(e),this.fire("labelClicked",[i.getValue(),t.currentTarget])},__onMarkerClicked:function(t){if(this.isSelectMode())this.__markElementAsSelected(t.currentTarget);else{var e=t.currentTarget.offsetLeft+this.config.markerSize/2,i=parseInt(t.currentTarget.dataset.index),s=this.__getClosestThumbElement(e);"free"===this.config.slideMode?this.setValueByIndex(i,s):this.__snap(e)}this.fire("markerClicked",[this.__thumbLeft.getValue(),t.currentTarget]),t.preventDefault(),t.stopPropagation()},__onThumbMouseDown:function(t){this.__mouseStartPositionX=t.pageX;var e=this.__getThumbFromElement(t.currentTarget);(this.__draggedThumb=e).start=this.__getThumbStart(t.currentTarget),e.getElement().classList.remove("animated"),this.fire("thumbDragStart",[e.getValue(),t.currentTarget]),window.addEventListener("mousemove",this.__onThumbMouseMove),window.addEventListener("mouseup",this.__onThumbMouseUp)},__onThumbMouseUp:function(t){var e=this.__draggedThumb;e.start=this.__getThumbStart(e.getElement()),"snap"===this.config.slideMode?this.__snap(e.start):this.__place(e.start,e),this.fire("thumbDragEnd",[e.getValue(),e.getElement()]),this.__draggedThumb=null,e.getElement().classList.add("animated"),window.removeEventListener("mousemove",this.__onThumbMouseMove),window.removeEventListener("mouseup",this.__onThumbMouseUp)},__onThumbMouseMove:function(t){var e=this.__draggedThumb,i=-1*(this.__mouseStartPositionX-t.pageX),s=e.start+i;if(this.isRangeMode()&&this.areThumbsTooClose())if(e.getElement().classList.contains(c)){if(s<e.getLeft())return}else if(e.getElement().classList.contains(g)&&s>e.getLeft())return;this.isPositionOutOfBounds(s)||e.setLeft(s),this.config.showTrackProgress&&(this.isRangeMode()?e.getElement().classList.contains(c)?(this.__trackProgressElement.style.left=this.__thumbLeft.getLeft(),this.__trackProgressElement.style.width=s-this.__thumbLeft.getLeft()+"px"):e.getElement().classList.contains(g)&&(this.__trackProgressElement.style.left=s+"px",this.__trackProgressElement.style.width=this.__thumbRight.getLeft()-s+"px"):this.__trackProgressElement.style.width=s+"px"),this.__onUpdateMarkersProgress(),this.fire("thumbDragged",[e.getValue(),e.getElement()])},__onThumbTransitionEnd:function(t){t.target.removeEventListener(t.type,this.__onThumbTransitionEnd),t.target.classList.remove("animated"),this.config.showTrackMarkersProgress&&(this.__onUpdateMarkersProgress(),clearInterval(this.__markersUpdateInterval)),this.__trackProgressElement.classList.remove("animated")},__onUpdateMarkersProgress:function(){this.config.showTrackMarkers&&(this.isRangeMode()?this.__updateMarkerRange():this.__updateMarkerProgress())},__checkIfTargetIsValid:function(t){if(!t)throw new Error("Missing required attribute: target element (css selector or DOM node) must be provided");if(this.__isString(t))this.__targetElement=document.querySelector(t);else{if(!this.__isDOMElement(t))throw new Error("Incorrect type: target element must be DOM node or string css selector");this.__targetElement=t}},__onMouseWheel:function(t){t=window.event||t;var e=Math.max(-1,Math.min(1,t.wheelDelta||-t.detail));return e=e<0?-1:1,this.isSingleMode()?this.setValueByIndex(this.__thumbLeft.getIndex()+e,this.__thumbLeft):this.isRangeMode()&&(this.setMinValueByIndex(this.__thumbLeft.getIndex()+e),this.setMaxValueByIndex(this.__thumbRight.getIndex()-e)),!1},__place:function(t,e,i){var s=this.isRangeMode()?e||this.__getClosestThumbElement(t):this.__thumbLeft,n={};n[this.config.dataSource]=this.__getValueAtPosition(t),this.config.animations&&!i&&s.getElement().classList.add("animated"),s.setLeft(t),this.config.showTrackMarkersProgress&&(!this.config.animations||i?this.__onUpdateMarkersProgress():(this.__onUpdateMarkersProgress(),clearInterval(this.__markersUpdateInterval),this.__markersUpdateInterval=setInterval(this.__onUpdateMarkersProgress,20))),this.config.showTrackProgress&&(this.config.animations&&!i&&this.__trackProgressElement.classList.add("animated"),this.isRangeMode()?s.getElement().classList.contains(c)?(this.__trackProgressElement.style.left=this.__thumbLeft.getLeft(),this.__trackProgressElement.style.width=t-this.__thumbLeft.getLeft()+"px"):s.getElement().classList.contains(g)&&(this.__trackProgressElement.style.left=t+"px",this.__trackProgressElement.style.width=this.__thumbRight.getLeft()-t+"px"):this.__trackProgressElement.style.width=t+"px"),this.config.animations&&!i&&(s.getElement().addEventListener("webkitTransitionEnd",this.__onThumbTransitionEnd),s.getElement().addEventListener("otransitionend",this.__onThumbTransitionEnd),s.getElement().addEventListener("oTransitionEnd",this.__onThumbTransitionEnd),s.getElement().addEventListener("msTransitionEnd",this.__onThumbTransitionEnd),s.getElement().addEventListener("transitionend",this.__onThumbTransitionEnd));var a=s.getValue();s.setValue(n),this.__onValueChanged(a,n,s)},__snap:function(t,e,i){if("data-driven"===this.config.spacing){var s=this.isRangeMode()?e||this.__getClosestThumbElement(t):this.__thumbLeft,n=this.__getClosestMarker(t),a=t;this.config.animations&&!i&&s.getElement().classList.add("animated"),s.setLeft(a),r=parseInt(n.dataset.index)}else{var h=this.__getDistanceBetweenItems();s=this.isRangeMode()?e||this.__getClosestThumbElement(t):this.__thumbLeft;this.config.animations&&!i&&s.getElement().classList.add("animated");var r,o=t/h%1;a="0px";o<.5?(a=(t-h*o).toFixed(),s.setLeft(a),r=Math.floor(t/h)):(r=Math.floor(t/h)+1)<=this.config.data.length-1?(a=(t+h*(1-o)).toFixed(),s.setLeft(a)):(a=(t-h*o).toFixed(),s.setLeft(a),r=this.config.data.length-1)}this.config.showTrackMarkersProgress&&(!this.config.animations||i?this.__onUpdateMarkersProgress():(this.__onUpdateMarkersProgress(),clearInterval(this.__markersUpdateInterval),this.__markersUpdateInterval=setInterval(this.__onUpdateMarkersProgress,20))),this.config.showTrackProgress&&(this.config.animations&&!i&&this.__trackProgressElement.classList.add("animated"),this.isRangeMode()?s.getElement().classList.contains(c)?(this.__trackProgressElement.style.left=this.__thumbLeft.getLeft(),this.__trackProgressElement.style.width=a-this.__thumbLeft.getLeft()+"px"):s.getElement().classList.contains(g)&&(this.__trackProgressElement.style.left=a+"px",this.__trackProgressElement.style.width=this.__thumbRight.getLeft()-a+"px"):this.__trackProgressElement.style.width=a+"px"),this.config.animations&&!i&&(s.getElement().addEventListener("webkitTransitionEnd",this.__onThumbTransitionEnd),s.getElement().addEventListener("otransitionend",this.__onThumbTransitionEnd),s.getElement().addEventListener("oTransitionEnd",this.__onThumbTransitionEnd),s.getElement().addEventListener("msTransitionEnd",this.__onThumbTransitionEnd),s.getElement().addEventListener("transitionend",this.__onThumbTransitionEnd));var l=this.getMarkerByIndex(r),_=s.getValue();s.setValue(l),this.__onValueChanged(_,l,s)},__createUI:function(){var t=document.createDocumentFragment();if(this.__trackElement=this.__createTrackElement(),this.__trackProgressElement=this.__createTrackProgressElement(),this.__thumbLeft.setElement(this.__createThumbElement(g)),this.isRangeMode()&&this.__thumbRight.setElement(this.__createThumbElement(c)),this.__sliderElement=this.__createSliderElement(this.__trackElement,this.__trackProgressElement,[this.__thumbLeft.getElement(),this.__thumbRight.getElement()]),t.appendChild(this.__sliderElement),this.config.showLabels&&("above"===this.config.labelsPosition?(this.__labelContainerElement=this.__createLabelsElement(),this.__createLabels(this.__labelContainerElement,!1,!1,!0),t.insertBefore(this.__labelContainerElement,this.__sliderElement)):"alternate"===this.config.labelsPosition?(this.__labelContainerElementTop=this.__createLabelsElement(),this.__createLabels(this.__labelContainerElementTop,!0,!this.config.startAlternateLabelsFromTop,!0),this.__labelContainerElementBottom=this.__createLabelsElement(),this.__createLabels(this.__labelContainerElementBottom,!0,this.config.startAlternateLabelsFromTop,!1),t.insertBefore(this.__labelContainerElementTop,this.__sliderElement),t.appendChild(this.__labelContainerElementBottom)):(this.__labelContainerElement=this.__createLabelsElement(),this.__createLabels(this.__labelContainerElement,!1,!1,!1),t.appendChild(this.__labelContainerElement))),this.config.showValue&&(this.__thumbLeft.addLabel(this.__createValueElement()),this.isRangeMode()&&this.__thumbRight.addLabel(this.__createValueElement())),this.config.leftLabel&&(this.__leftLabelElement=this.__createSideLabel(this.config.leftLabel),t.appendChild(this.__leftLabelElement),this.__leftLabelElement.style.left=-this.config.sideLabelsWidth+"px",this.__targetElement.style.marginLeft=this.config.sideLabelsWidth+"px"),this.config.rightLabel&&(this.__rightLabelElement=this.__createSideLabel(this.config.rightLabel),t.appendChild(this.__rightLabelElement),this.__rightLabelElement.style.right=-this.config.sideLabelsWidth+"px",this.__targetElement.style.marginRight=this.config.sideLabelsWidth+"px"),this.config.showTrackMarkers){this.__trackMarkerElements=this.__createTrackMarkers();for(var e=this.__trackMarkerElements.length;e--;)this.__trackElement.appendChild(this.__trackMarkerElements[e])}return this.isSelectMode()&&(this.__thumbLeft.hide(),this.__thumbRight.hide()),t},__createTrackElement:function(){var t=document.createElement("div");return t.className="track noselect"+(this.config.animations?" animated":""),t.style.height=this.config.trackHeight+"px",this.config.enableTrackClick&&(t.onclick=this.__onTrackClicked),t},__createTrackProgressElement:function(){var t=document.createElement("div");return t.className="track-progress noselect",t.style.height=this.config.trackHeight+"px",t},__createThumbElement:function(t){var e=document.createElement("div");return e.className="thumb noselect "+t,e.style.width=this.config.thumbWidth+"px",e.style.marginTop=-this.config.thumbHeight/2-this.config.trackHeight/2+"px",e.style.height=this.config.thumbHeight+"px",e.onmousedown=this.__onThumbMouseDown,e},__createSideLabel:function(t){var e=document.createElement("div");return e.innerText=t,e.className="side-label noselect",e.style.width=this.config.sideLabelsWidth+"px",e},__createSliderElement:function(t,e,i){var s=document.createElement("div"),n=i.length;for(s.className="slider noselect",s.appendChild(e),s.appendChild(t);n--;)i[n]&&s.appendChild(i[n]);return s},__createValueElement:function(){var t=document.createElement("div");return t.className="value-indicator noselect","thumb"===this.config.valueIndicatorPosition?(t.style.width=this.config.thumbWidth+"px",t.style.height=this.config.thumbHeight+"px",t.style.lineHeight=this.config.thumbHeight+"px"):(t.style.width=this.config.valueIndicatorWidth+"px",t.style.height=this.config.valueIndicatorHeight+"px",t.style.lineHeight=this.config.valueIndicatorHeight+"px",t.style.left=-this.config.valueIndicatorWidth/2+this.config.thumbWidth/2+"px"),"above"===this.config.valueIndicatorPosition?(t.style.top=-this.config.valueIndicatorHeight/2-this.config.thumbHeight/2-this.config.trackHeight-this.config.valueIndicatorOffset+"px",t.classList.add("above")):"below"===this.config.valueIndicatorPosition&&(t.style.top=this.config.valueIndicatorHeight/2+this.config.thumbHeight/2-this.config.trackHeight/2+this.config.valueIndicatorOffset+"px",t.classList.add("below")),t},__createLabelsElement:function(){var t=document.createElement("div");return t.className="labels-container noselect",t},__createLabels:function(t,e,i,s){for(var n=this.config.labelsWidth/(e?1:2)-this.config.thumbWidth/2,a=this.config.thumbWidth,h=this.config.data.length-1,r=this.__getSmallestDistance(a),o=i?1:0;o<=h;e?o+=2:o++){var l=document.createElement("div");if(l.className="tick-label noselect",l.style.width=this.config.labelsWidth*(e?2:1)+"px",l.id=this.__targetElement.id+"_label"+o,l.dataset.index=o,this.config.enableLabelClick&&(l.onclick=this.__onLabelClicked),"data-driven"===this.config.spacing){var _="calc("+r+" * "+this.__getDistance(this.__getDataContent(this.config.data[o]))+" - "+n+"px)";l.style.left=_}else l.style.left="calc("+r+" * "+o+" - "+n+"px)";if(this.config.showTicks){var c=document.createElement("div");c.className="tick noselect",c.style.height=this.config.tickHeight+"px",l.appendChild(c)}var g=document.createElement("span");g.className="noselect",g.innerText=this.__getlabelsContent(this.config.data[o]),s?l.insertBefore(g,c):l.appendChild(g),t.appendChild(l)}s&&(t.style.height=14+(this.config.showTicks?this.config.tickHeight:0)+"px")},__createTrackMarkers:function(){for(var t=this.config.markerSize/2-this.config.thumbWidth/2,e=this.config.thumbWidth,i=(this.config.data.length,this.config.data.length),s=this.__getSmallestDistance(e),n=[];i--;){var a=document.createElement("div");if(a.className="track-marker noselect",a.dataset.index=i,a.style.width=this.config.markerSize+"px",a.style.height=this.config.markerSize+"px",a.style.top=-this.config.markerSize/2+this.config.trackHeight/2+"px",this.config.enableMarkerClick&&(a.onclick=this.__onMarkerClicked,a.style.cursor="pointer"),"data-driven"===this.config.spacing){var h=this.__getDistance(this.__getDataContent(this.config.data[i]));a.style.left="calc("+s+" * "+h+" - "+t+"px)"}else a.style.left="calc("+s+" * "+i+" - "+t+"px)";n.push(a)}return this.config.showTooltips&&this.__attachTooltips(n),n},__attachMouseWheelHandlers:function(){this.__targetElement.addEventListener?(this.__targetElement.addEventListener("mousewheel",this.__onMouseWheel,!1),this.__targetElement.addEventListener("DOMMouseScroll",this.__onMouseWheel,!1)):this.__targetElement.attachEvent("onmousewheel",this.__onMouseWheel)},__detachMouseWheelHandlers:function(){this.__targetElement.removeEventListener?(this.__targetElement.removeEventListener("mousewheel",this.__onMouseWheel,!1),this.__targetElement.removeEventListener("DOMMouseScroll",this.__onMouseWheel,!1)):this.__targetElement.detachEvent("onmousewheel",this.__onMouseWheel)},__attachTooltips:function(t){for(var e=t.length;e--;){var i=document.createElement("span");i.classList.add("content"),i.innerText=this.__getTooltipsContent(this.config.data[e]),t[e].classList.add("tooltip"),t[e].appendChild(i)}},__getDataContent:function(t){return this.__isString(this.config.dataSource)?t[this.config.dataSource]:"function"==typeof this.config.dataSource?this.config.dataSource.call(this,t):t},__getlabelsContent:function(t){return this.__isString(this.config.labelsContent)?t[this.config.labelsContent]:"function"==typeof this.config.labelsContent?this.config.labelsContent.call(this,t):t},__getValueContent:function(t){return this.__isString(this.config.valueIndicatorContent)?t[this.config.valueIndicatorContent]:"function"==typeof this.config.valueIndicatorContent?this.config.valueIndicatorContent.call(this,t):t},__getTooltipsContent:function(t){return this.__isString(this.config.tooltipsContent)?t[this.config.tooltipsContent]:"function"==typeof this.config.tooltipsContent?this.config.tooltipsContent.call(this,t):t},__getValueAtPosition:function(t){var e,i=Math.min.apply(Math,this.config.data.map(function(t){return this.__getDataContent(t)}.bind(this))),s=Math.max.apply(Math,this.config.data.map(function(t){return this.__getDataContent(t)}.bind(this))),n=Math.abs(s-i),a=this.__trackMarkerElements&&this.__trackMarkerElements[0].offsetLeft||0,h=this.__trackMarkerElements&&this.__trackMarkerElements[this.config.data.length-1].offsetLeft||0;return e=i+n*t/Math.abs(a-h),this.__isDataTemporal()?new Date(e):e},__getPositionFromValue:function(t){var e,i,s=Math.min.apply(Math,this.config.data.map(function(t){return this.__getDataContent(t)}.bind(this))),n=Math.max.apply(Math,this.config.data.map(function(t){return this.__getDataContent(t)}.bind(this))),a=Math.abs(n-s),h=this.__trackMarkerElements&&this.__trackMarkerElements[0].offsetLeft||0,r=this.__trackMarkerElements&&this.__trackMarkerElements[this.config.data.length-1].offsetLeft||0,o=Math.abs(h-r);return this.__isNumeric(t)?i=h+o*(e=t)/a:this.__isString(t)?i=h+o*(e=t.endsWith("%")?parseFloat(t)/100:parseFloat(t)):this.__isDate(t)?i=h+o*(e=t.getTime())/a:this.__isSet(e)||(i=0),i},__getDistanceBetweenItems:function(){var t=this.config.thumbWidth;return(this.__targetElement.clientWidth-t)/((this.config.data.length-1)/this.config.stepSize)},__getClosestMarker:function(t){this.config.thumbWidth;for(var e,i=this.config.data.length;i--;)(!e||Math.abs(this.__trackMarkerElements[i].offsetLeft-t)<Math.abs(e.offsetLeft-t))&&(e=this.__trackMarkerElements&&this.__trackMarkerElements[i]);return e},__adjustConfiguration:function(t){var e=this.config.data.length-1;this.config.endPosition=this.config.endPosition>e?e:this.config.endPosition,this.isRangeMode()?(this.config.autoPlay=!1,this.config.loop=!1):this.isSelectMode()&&(this.config.showTrackMarkers=!0),this.__isDataTemporal()&&!t.spacing&&(this.config.spacing="data-driven")},__isDataTemporal:function(){for(var t=this.config.data.length;t--;){var e=this.__getDataContent(this.config.data[t]);if(!this.__isDate(e))return!1}return!0},__getThumbFromElement:function(t){return t.classList.contains(c)?this.__thumbRight:t.classList.contains(g)?this.__thumbLeft:void 0},__getSmallestDistance:function(t){if("data-driven"!==this.config.spacing)return"((100% - "+t+"px) / "+(this.config.data.length-1)+")";var e=Math.min.apply(Math,this.config.data.map(function(t){return this.__getDataContent(t)}.bind(this))),i=Math.max.apply(Math,this.config.data.map(function(t){return this.__getDataContent(t)}.bind(this)));return"((100% - "+t+"px) / "+Math.abs(i-e)/1e3+")"},__getDistance:function(t){if("data-driven"!==this.config.spacing)return 0;var e=Math.min.apply(Math,this.config.data.map(function(t){return this.__getDataContent(t)}.bind(this)));return Math.abs(t-e)/1e3},__setThumbsInitialPositions:function(){var t=this.config.thumbWidth,e=(this.__targetElement.clientWidth-t)/((this.config.data.length-1)/this.config.stepSize);this.__snap(e*this.config.startPosition,this.__thumbLeft,!0),this.isRangeMode()&&this.__snap(e*this.config.endPosition,this.__thumbRight,!0)},__updateMarkerProgress:function(){for(var t=this.__trackMarkerElements&&this.__trackMarkerElements.length;t--;)this.__trackMarkerElements[t].offsetLeft<=this.__thumbLeft.getLeft()?this.__trackMarkerElements[t].classList.add("completed"):this.__trackMarkerElements[t].classList.remove("completed")},__updateMarkerRange:function(){for(var t=this.__trackMarkerElements&&this.__trackMarkerElements.length;t--;)this.__trackMarkerElements[t].offsetLeft>=this.__thumbLeft.getLeft()&&this.__trackMarkerElements[t].offsetLeft<=this.__thumbRight.getRight()?this.__trackMarkerElements[t].classList.add("completed"):this.__trackMarkerElements[t].classList.remove("completed")},isPositionOutOfBounds:function(t){var e=this.config.data.length-1;return(this.__targetElement.clientWidth-this.config.thumbWidth)/e*e<t||t<0},areThumbsTooClose:function(t){return this.__thumbRight.getLeft()-this.__thumbLeft.getRight()<=this.__minimalDistanceBetweenThumbs},getMarkerByIndex:function(t){return this.config.data[t]},fire:function(t,e){if(this.config.handlers&&this.config.handlers[t])for(var i=this.config.handlers[t].length;i--;)this.config.handlers[t][i].apply(this,e)},__isDOMElement:function(t){return t instanceof Element},__isString:function(t){return"string"==typeof t},__isNumeric:function(t){return!isNaN(parseFloat(t))&&isFinite(t)},__isDate:function(t){return t instanceof Date&&"function"==typeof t.getMonth},__isSet:function(t){return!(null==t)}},function(t,e){return new n(t,e)}});