/*!
 * jQuery UI Slider 1.13.2
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */
(function(factory){"use strict";if(typeof define==="function"&&define.amd){define(["jquery","./mouse","../keycode","../version","../widget"],factory);}else{factory(jQuery);}})(function($){"use strict";return $.widget("ui.slider",$.ui.mouse,{version:"1.13.2",widgetEventPrefix:"slide",options:{animate:false,classes:{"ui-slider":"ui-corner-all","ui-slider-handle":"ui-corner-all","ui-slider-range":"ui-corner-all ui-widget-header"},distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null,change:null,slide:null,start:null,stop:null},numPages:5,_create:function(){this._keySliding=false;this._mouseSliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this._calculateNewMax();this._addClass("ui-slider ui-slider-"+this.orientation,"ui-widget ui-widget-content");this._refresh();this._animateOff=false;},_refresh:function(){this._createRange();this._createHandles();this._setupEvents();this._refreshValue();},_createHandles:function(){var i,handleCount,options=this.options,existingHandles=this.element.find(".ui-slider-handle"),handle="<span tabindex='0'></span>",handles=[];handleCount=(options.values&&options.values.length)||1;if(existingHandles.length>handleCount){existingHandles.slice(handleCount).remove();existingHandles=existingHandles.slice(0,handleCount);}
for(i=existingHandles.length;i<handleCount;i++){handles.push(handle);}
this.handles=existingHandles.add($(handles.join("")).appendTo(this.element));this._addClass(this.handles,"ui-slider-handle","ui-state-default");this.handle=this.handles.eq(0);this.handles.each(function(i){$(this).data("ui-slider-handle-index",i).attr("tabIndex",0);});},_createRange:function(){var options=this.options;if(options.range){if(options.range===true){if(!options.values){options.values=[this._valueMin(),this._valueMin()];}else if(options.values.length&&options.values.length!==2){options.values=[options.values[0],options.values[0]];}else if(Array.isArray(options.values)){options.values=options.values.slice(0);}}
if(!this.range||!this.range.length){this.range=$("<div>").appendTo(this.element);this._addClass(this.range,"ui-slider-range");}else{this._removeClass(this.range,"ui-slider-range-min ui-slider-range-max");this.range.css({"left":"","bottom":""});}
if(options.range==="min"||options.range==="max"){this._addClass(this.range,"ui-slider-range-"+options.range);}}else{if(this.range){this.range.remove();}
this.range=null;}},_setupEvents:function(){this._off(this.handles);this._on(this.handles,this._handleEvents);this._hoverable(this.handles);this._focusable(this.handles);},_destroy:function(){this.handles.remove();if(this.range){this.range.remove();}
this._mouseDestroy();},_mouseCapture:function(event){var position,normValue,distance,closestHandle,index,allowed,offset,mouseOverHandle,that=this,o=this.options;if(o.disabled){return false;}
this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();position={x:event.pageX,y:event.pageY};normValue=this._normValueFromMouse(position);distance=this._valueMax()-this._valueMin()+1;this.handles.each(function(i){var thisDistance=Math.abs(normValue-that.values(i));if((distance>thisDistance)||(distance===thisDistance&&(i===that._lastChangedValue||that.values(i)===o.min))){distance=thisDistance;closestHandle=$(this);index=i;}});allowed=this._start(event,index);if(allowed===false){return false;}
this._mouseSliding=true;this._handleIndex=index;this._addClass(closestHandle,null,"ui-state-active");closestHandle.trigger("focus");offset=closestHandle.offset();mouseOverHandle=!$(event.target).parents().addBack().is(".ui-slider-handle");this._clickOffset=mouseOverHandle?{left:0,top:0}:{left:event.pageX-offset.left-(closestHandle.width()/ 2),top:event.pageY-offset.top-
(closestHandle.height()/ 2)-
(parseInt(closestHandle.css("borderTopWidth"),10)||0)-
(parseInt(closestHandle.css("borderBottomWidth"),10)||0)+
(parseInt(closestHandle.css("marginTop"),10)||0)};if(!this.handles.hasClass("ui-state-hover")){this._slide(event,index,normValue);}
this._animateOff=true;return true;},_mouseStart:function(){return true;},_mouseDrag:function(event){var position={x:event.pageX,y:event.pageY},normValue=this._normValueFromMouse(position);this._slide(event,this._handleIndex,normValue);return false;},_mouseStop:function(event){this._removeClass(this.handles,null,"ui-state-active");this._mouseSliding=false;this._stop(event,this._handleIndex);this._change(event,this._handleIndex);this._handleIndex=null;this._clickOffset=null;this._animateOff=false;return false;},_detectOrientation:function(){this.orientation=(this.options.orientation==="vertical")?"vertical":"horizontal";},_normValueFromMouse:function(position){var pixelTotal,pixelMouse,percentMouse,valueTotal,valueMouse;if(this.orientation==="horizontal"){pixelTotal=this.elementSize.width;pixelMouse=position.x-this.elementOffset.left-
(this._clickOffset?this._clickOffset.left:0);}else{pixelTotal=this.elementSize.height;pixelMouse=position.y-this.elementOffset.top-
(this._clickOffset?this._clickOffset.top:0);}
percentMouse=(pixelMouse / pixelTotal);if(percentMouse>1){percentMouse=1;}
if(percentMouse<0){percentMouse=0;}
if(this.orientation==="vertical"){percentMouse=1-percentMouse;}
valueTotal=this._valueMax()-this._valueMin();valueMouse=this._valueMin()+percentMouse*valueTotal;return this._trimAlignValue(valueMouse);},_uiHash:function(index,value,values){var uiHash={handle:this.handles[index],handleIndex:index,value:value!==undefined?value:this.value()};if(this._hasMultipleValues()){uiHash.value=value!==undefined?value:this.values(index);uiHash.values=values||this.values();}
return uiHash;},_hasMultipleValues:function(){return this.options.values&&this.options.values.length;},_start:function(event,index){return this._trigger("start",event,this._uiHash(index));},_slide:function(event,index,newVal){var allowed,otherVal,currentValue=this.value(),newValues=this.values();if(this._hasMultipleValues()){otherVal=this.values(index?0:1);currentValue=this.values(index);if(this.options.values.length===2&&this.options.range===true){newVal=index===0?Math.min(otherVal,newVal):Math.max(otherVal,newVal);}
newValues[index]=newVal;}
if(newVal===currentValue){return;}
allowed=this._trigger("slide",event,this._uiHash(index,newVal,newValues));if(allowed===false){return;}
if(this._hasMultipleValues()){this.values(index,newVal);}else{this.value(newVal);}},_stop:function(event,index){this._trigger("stop",event,this._uiHash(index));},_change:function(event,index){if(!this._keySliding&&!this._mouseSliding){this._lastChangedValue=index;this._trigger("change",event,this._uiHash(index));}},value:function(newValue){if(arguments.length){this.options.value=this._trimAlignValue(newValue);this._refreshValue();this._change(null,0);return;}
return this._value();},values:function(index,newValue){var vals,newValues,i;if(arguments.length>1){this.options.values[index]=this._trimAlignValue(newValue);this._refreshValue();this._change(null,index);return;}
if(arguments.length){if(Array.isArray(arguments[0])){vals=this.options.values;newValues=arguments[0];for(i=0;i<vals.length;i+=1){vals[i]=this._trimAlignValue(newValues[i]);this._change(null,i);}
this._refreshValue();}else{if(this._hasMultipleValues()){return this._values(index);}else{return this.value();}}}else{return this._values();}},_setOption:function(key,value){var i,valsLength=0;if(key==="range"&&this.options.range===true){if(value==="min"){this.options.value=this._values(0);this.options.values=null;}else if(value==="max"){this.options.value=this._values(this.options.values.length-1);this.options.values=null;}}
if(Array.isArray(this.options.values)){valsLength=this.options.values.length;}
this._super(key,value);switch(key){case"orientation":this._detectOrientation();this._removeClass("ui-slider-horizontal ui-slider-vertical")._addClass("ui-slider-"+this.orientation);this._refreshValue();if(this.options.range){this._refreshRange(value);}
this.handles.css(value==="horizontal"?"bottom":"left","");break;case"value":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case"values":this._animateOff=true;this._refreshValue();for(i=valsLength-1;i>=0;i--){this._change(null,i);}
this._animateOff=false;break;case"step":case"min":case"max":this._animateOff=true;this._calculateNewMax();this._refreshValue();this._animateOff=false;break;case"range":this._animateOff=true;this._refresh();this._animateOff=false;break;}},_setOptionDisabled:function(value){this._super(value);this._toggleClass(null,"ui-state-disabled",!!value);},_value:function(){var val=this.options.value;val=this._trimAlignValue(val);return val;},_values:function(index){var val,vals,i;if(arguments.length){val=this.options.values[index];val=this._trimAlignValue(val);return val;}else if(this._hasMultipleValues()){vals=this.options.values.slice();for(i=0;i<vals.length;i+=1){vals[i]=this._trimAlignValue(vals[i]);}
return vals;}else{return[];}},_trimAlignValue:function(val){if(val<=this._valueMin()){return this._valueMin();}
if(val>=this._valueMax()){return this._valueMax();}
var step=(this.options.step>0)?this.options.step:1,valModStep=(val-this._valueMin())%step,alignValue=val-valModStep;if(Math.abs(valModStep)*2>=step){alignValue+=(valModStep>0)?step:(-step);}
return parseFloat(alignValue.toFixed(5));},_calculateNewMax:function(){var max=this.options.max,min=this._valueMin(),step=this.options.step,aboveMin=Math.round((max-min)/ step)*step;max=aboveMin+min;if(max>this.options.max){max-=step;}
this.max=parseFloat(max.toFixed(this._precision()));},_precision:function(){var precision=this._precisionOf(this.options.step);if(this.options.min!==null){precision=Math.max(precision,this._precisionOf(this.options.min));}
return precision;},_precisionOf:function(num){var str=num.toString(),decimal=str.indexOf(".");return decimal===-1?0:str.length-decimal-1;},_valueMin:function(){return this.options.min;},_valueMax:function(){return this.max;},_refreshRange:function(orientation){if(orientation==="vertical"){this.range.css({"width":"","left":""});}
if(orientation==="horizontal"){this.range.css({"height":"","bottom":""});}},_refreshValue:function(){var lastValPercent,valPercent,value,valueMin,valueMax,oRange=this.options.range,o=this.options,that=this,animate=(!this._animateOff)?o.animate:false,_set={};if(this._hasMultipleValues()){this.handles.each(function(i){valPercent=(that.values(i)-that._valueMin())/(that._valueMax()-
that._valueMin())*100;_set[that.orientation==="horizontal"?"left":"bottom"]=valPercent+"%";$(this).stop(1,1)[animate?"animate":"css"](_set,o.animate);if(that.options.range===true){if(that.orientation==="horizontal"){if(i===0){that.range.stop(1,1)[animate?"animate":"css"]({left:valPercent+"%"},o.animate);}
if(i===1){that.range[animate?"animate":"css"]({width:(valPercent-lastValPercent)+"%"},{queue:false,duration:o.animate});}}else{if(i===0){that.range.stop(1,1)[animate?"animate":"css"]({bottom:(valPercent)+"%"},o.animate);}
if(i===1){that.range[animate?"animate":"css"]({height:(valPercent-lastValPercent)+"%"},{queue:false,duration:o.animate});}}}
lastValPercent=valPercent;});}else{value=this.value();valueMin=this._valueMin();valueMax=this._valueMax();valPercent=(valueMax!==valueMin)?(value-valueMin)/(valueMax-valueMin)*100:0;_set[this.orientation==="horizontal"?"left":"bottom"]=valPercent+"%";this.handle.stop(1,1)[animate?"animate":"css"](_set,o.animate);if(oRange==="min"&&this.orientation==="horizontal"){this.range.stop(1,1)[animate?"animate":"css"]({width:valPercent+"%"},o.animate);}
if(oRange==="max"&&this.orientation==="horizontal"){this.range.stop(1,1)[animate?"animate":"css"]({width:(100-valPercent)+"%"},o.animate);}
if(oRange==="min"&&this.orientation==="vertical"){this.range.stop(1,1)[animate?"animate":"css"]({height:valPercent+"%"},o.animate);}
if(oRange==="max"&&this.orientation==="vertical"){this.range.stop(1,1)[animate?"animate":"css"]({height:(100-valPercent)+"%"},o.animate);}}},_handleEvents:{keydown:function(event){var allowed,curVal,newVal,step,index=$(event.target).data("ui-slider-handle-index");switch(event.keyCode){case $.ui.keyCode.HOME:case $.ui.keyCode.END:case $.ui.keyCode.PAGE_UP:case $.ui.keyCode.PAGE_DOWN:case $.ui.keyCode.UP:case $.ui.keyCode.RIGHT:case $.ui.keyCode.DOWN:case $.ui.keyCode.LEFT:event.preventDefault();if(!this._keySliding){this._keySliding=true;this._addClass($(event.target),null,"ui-state-active");allowed=this._start(event,index);if(allowed===false){return;}}
break;}
step=this.options.step;if(this._hasMultipleValues()){curVal=newVal=this.values(index);}else{curVal=newVal=this.value();}
switch(event.keyCode){case $.ui.keyCode.HOME:newVal=this._valueMin();break;case $.ui.keyCode.END:newVal=this._valueMax();break;case $.ui.keyCode.PAGE_UP:newVal=this._trimAlignValue(curVal+((this._valueMax()-this._valueMin())/ this.numPages));break;case $.ui.keyCode.PAGE_DOWN:newVal=this._trimAlignValue(curVal-((this._valueMax()-this._valueMin())/ this.numPages));break;case $.ui.keyCode.UP:case $.ui.keyCode.RIGHT:if(curVal===this._valueMax()){return;}
newVal=this._trimAlignValue(curVal+step);break;case $.ui.keyCode.DOWN:case $.ui.keyCode.LEFT:if(curVal===this._valueMin()){return;}
newVal=this._trimAlignValue(curVal-step);break;}
this._slide(event,index,newVal);},keyup:function(event){var index=$(event.target).data("ui-slider-handle-index");if(this._keySliding){this._keySliding=false;this._stop(event,index);this._change(event,index);this._removeClass($(event.target),null,"ui-state-active");}}}});});