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discourse/public/javascripts/spectrum.js
Sam a3e8c3cd7b FEATURE: Native theme support 
This feature introduces the concept of themes. Themes are an evolution
of site customizations.

Themes introduce two very big conceptual changes:

- A theme may include other "child themes", children can include grand
children and so on.

- A theme may specify a color scheme

The change does away with the idea of "enabled" color schemes.

It also adds a bunch of big niceties like

- You can source a theme from a git repo

- History for themes is much improved

- You can only have a single enabled theme. Themes can be selected by
    users, if you opt for it.

On a technical level this change comes with a whole bunch of goodies

- All CSS is now compiled using a custom pipeline that uses libsass
    see /lib/stylesheet

- There is a single pipeline for css compilation (in the past we used
    one for customizations and another one for the rest of the app

- The stylesheet pipeline is now divorced of sprockets, there is no
   reliance on sprockets for CSS bundling

- CSS is generated with source maps everywhere (including themes) this
    makes debugging much easier

- Our "live reloader" is smarter and avoid a flash of unstyled content
   we run a file watcher in "puma" in dev so you no longer need to run
   rake autospec to watch for CSS changes
2017-04-12 10:53:49 -04:00

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(function(factory){"use strict";if(typeof define==="function"&&define.amd){define(["jquery"],factory)}else if(typeof exports=="object"&&typeof module=="object"){module.exports=factory(require("jquery"))}else{factory(jQuery)}})(function($,undefined){"use strict";var defaultOpts={beforeShow:noop,move:noop,change:noop,show:noop,hide:noop,color:false,flat:false,showInput:false,allowEmpty:false,showButtons:true,clickoutFiresChange:true,showInitial:false,showPalette:false,showPaletteOnly:false,hideAfterPaletteSelect:false,togglePaletteOnly:false,showSelectionPalette:true,localStorageKey:false,appendTo:"body",maxSelectionSize:7,cancelText:"cancel",chooseText:"choose",togglePaletteMoreText:"more",togglePaletteLessText:"less",clearText:"Clear Color Selection",noColorSelectedText:"No Color Selected",preferredFormat:false,className:"",containerClassName:"",replacerClassName:"",showAlpha:false,theme:"sp-light",palette:[["#ffffff","#000000","#ff0000","#ff8000","#ffff00","#008000","#0000ff","#4b0082","#9400d3"]],selectionPalette:[],disabled:false,offset:null},spectrums=[],IE=!!/msie/i.exec(window.navigator.userAgent),rgbaSupport=function(){function contains(str,substr){return!!~(""+str).indexOf(substr)}var elem=document.createElement("div");var style=elem.style;style.cssText="background-color:rgba(0,0,0,.5)";return contains(style.backgroundColor,"rgba")||contains(style.backgroundColor,"hsla")}(),replaceInput=["<div class='sp-replacer'>","<div class='sp-preview'><div class='sp-preview-inner'></div></div>","<div class='sp-dd'>&#9660;</div>","</div>"].join(""),markup=function(){var gradientFix="";if(IE){for(var i=1;i<=6;i++){gradientFix+="<div class='sp-"+i+"'></div>"}}return["<div class='sp-container sp-hidden'>","<div class='sp-palette-container'>","<div class='sp-palette sp-thumb sp-cf'></div>","<div class='sp-palette-button-container sp-cf'>","<button type='button' class='sp-palette-toggle'></button>","</div>","</div>","<div class='sp-picker-container'>","<div class='sp-top sp-cf'>","<div class='sp-fill'></div>","<div class='sp-top-inner'>","<div class='sp-color'>","<div class='sp-sat'>","<div class='sp-val'>","<div class='sp-dragger'></div>","</div>","</div>","</div>","<div class='sp-clear sp-clear-display'>","</div>","<div class='sp-hue'>","<div class='sp-slider'></div>",gradientFix,"</div>","</div>","<div class='sp-alpha'><div class='sp-alpha-inner'><div class='sp-alpha-handle'></div></div></div>","</div>","<div class='sp-input-container sp-cf'>","<input class='sp-input' type='text' spellcheck='false' />","</div>","<div class='sp-initial sp-thumb sp-cf'></div>","<div class='sp-button-container sp-cf'>","<a class='sp-cancel' href='#'></a>","<button type='button' class='sp-choose'></button>","</div>","</div>","</div>"].join("")}();function paletteTemplate(p,color,className,opts){var html=[];for(var i=0;i<p.length;i++){var current=p[i];if(current){var tiny=tinycolor(current);var c=tiny.toHsl().l<.5?"sp-thumb-el sp-thumb-dark":"sp-thumb-el sp-thumb-light";c+=tinycolor.equals(color,current)?" sp-thumb-active":"";var formattedString=tiny.toString(opts.preferredFormat||"rgb");var swatchStyle=rgbaSupport?"background-color:"+tiny.toRgbString():"filter:"+tiny.toFilter();html.push('<span title="'+formattedString+'" data-color="'+tiny.toRgbString()+'" class="'+c+'"><span class="sp-thumb-inner" style="'+swatchStyle+';" /></span>')}else{var cls="sp-clear-display";html.push($("<div />").append($('<span data-color="" style="background-color:transparent;" class="'+cls+'"></span>').attr("title",opts.noColorSelectedText)).html())}}return"<div class='sp-cf "+className+"'>"+html.join("")+"</div>"}function hideAll(){for(var i=0;i<spectrums.length;i++){if(spectrums[i]){spectrums[i].hide()}}}function instanceOptions(o,callbackContext){var opts=$.extend({},defaultOpts,o);opts.callbacks={move:bind(opts.move,callbackContext),change:bind(opts.change,callbackContext),show:bind(opts.show,callbackContext),hide:bind(opts.hide,callbackContext),beforeShow:bind(opts.beforeShow,callbackContext)};return opts}function spectrum(element,o){var opts=instanceOptions(o,element),flat=opts.flat,showSelectionPalette=opts.showSelectionPalette,localStorageKey=opts.localStorageKey,theme=opts.theme,callbacks=opts.callbacks,resize=throttle(reflow,10),visible=false,isDragging=false,dragWidth=0,dragHeight=0,dragHelperHeight=0,slideHeight=0,slideWidth=0,alphaWidth=0,alphaSlideHelperWidth=0,slideHelperHeight=0,currentHue=0,currentSaturation=0,currentValue=0,currentAlpha=1,palette=[],paletteArray=[],paletteLookup={},selectionPalette=opts.selectionPalette.slice(0),maxSelectionSize=opts.maxSelectionSize,draggingClass="sp-dragging",shiftMovementDirection=null;var doc=element.ownerDocument,body=doc.body,boundElement=$(element),disabled=false,container=$(markup,doc).addClass(theme),pickerContainer=container.find(".sp-picker-container"),dragger=container.find(".sp-color"),dragHelper=container.find(".sp-dragger"),slider=container.find(".sp-hue"),slideHelper=container.find(".sp-slider"),alphaSliderInner=container.find(".sp-alpha-inner"),alphaSlider=container.find(".sp-alpha"),alphaSlideHelper=container.find(".sp-alpha-handle"),textInput=container.find(".sp-input"),paletteContainer=container.find(".sp-palette"),initialColorContainer=container.find(".sp-initial"),cancelButton=container.find(".sp-cancel"),clearButton=container.find(".sp-clear"),chooseButton=container.find(".sp-choose"),toggleButton=container.find(".sp-palette-toggle"),isInput=boundElement.is("input"),isInputTypeColor=isInput&&boundElement.attr("type")==="color"&&inputTypeColorSupport(),shouldReplace=isInput&&!flat,replacer=shouldReplace?$(replaceInput).addClass(theme).addClass(opts.className).addClass(opts.replacerClassName):$([]),offsetElement=shouldReplace?replacer:boundElement,previewElement=replacer.find(".sp-preview-inner"),initialColor=opts.color||isInput&&boundElement.val(),colorOnShow=false,currentPreferredFormat=opts.preferredFormat,clickoutFiresChange=!opts.showButtons||opts.clickoutFiresChange,isEmpty=!initialColor,allowEmpty=opts.allowEmpty&&!isInputTypeColor;function applyOptions(){if(opts.showPaletteOnly){opts.showPalette=true}toggleButton.text(opts.showPaletteOnly?opts.togglePaletteMoreText:opts.togglePaletteLessText);if(opts.palette){palette=opts.palette.slice(0);paletteArray=$.isArray(palette[0])?palette:[palette];paletteLookup={};for(var i=0;i<paletteArray.length;i++){for(var j=0;j<paletteArray[i].length;j++){var rgb=tinycolor(paletteArray[i][j]).toRgbString();paletteLookup[rgb]=true}}}container.toggleClass("sp-flat",flat);container.toggleClass("sp-input-disabled",!opts.showInput);container.toggleClass("sp-alpha-enabled",opts.showAlpha);container.toggleClass("sp-clear-enabled",allowEmpty);container.toggleClass("sp-buttons-disabled",!opts.showButtons);container.toggleClass("sp-palette-buttons-disabled",!opts.togglePaletteOnly);container.toggleClass("sp-palette-disabled",!opts.showPalette);container.toggleClass("sp-palette-only",opts.showPaletteOnly);container.toggleClass("sp-initial-disabled",!opts.showInitial);container.addClass(opts.className).addClass(opts.containerClassName);reflow()}function initialize(){if(IE){container.find("*:not(input)").attr("unselectable","on")}applyOptions();if(shouldReplace){boundElement.after(replacer).hide()}if(!allowEmpty){clearButton.hide()}if(flat){boundElement.after(container).hide()}else{var appendTo=opts.appendTo==="parent"?boundElement.parent():$(opts.appendTo);if(appendTo.length!==1){appendTo=$("body")}appendTo.append(container)}updateSelectionPaletteFromStorage();offsetElement.bind("click.spectrum touchstart.spectrum",function(e){if(!disabled){toggle()}e.stopPropagation();if(!$(e.target).is("input")){e.preventDefault()}});if(boundElement.is(":disabled")||opts.disabled===true){disable()}container.click(stopPropagation);textInput.change(setFromTextInput);textInput.bind("paste",function(){setTimeout(setFromTextInput,1)});textInput.keydown(function(e){if(e.keyCode==13){setFromTextInput()}});cancelButton.text(opts.cancelText);cancelButton.bind("click.spectrum",function(e){e.stopPropagation();e.preventDefault();revert();hide()});clearButton.attr("title",opts.clearText);clearButton.bind("click.spectrum",function(e){e.stopPropagation();e.preventDefault();isEmpty=true;move();if(flat){updateOriginalInput(true)}});chooseButton.text(opts.chooseText);chooseButton.bind("click.spectrum",function(e){e.stopPropagation();e.preventDefault();if(IE&&textInput.is(":focus")){textInput.trigger("change")}if(isValid()){updateOriginalInput(true);hide()}});toggleButton.text(opts.showPaletteOnly?opts.togglePaletteMoreText:opts.togglePaletteLessText);toggleButton.bind("click.spectrum",function(e){e.stopPropagation();e.preventDefault();opts.showPaletteOnly=!opts.showPaletteOnly;if(!opts.showPaletteOnly&&!flat){container.css("left","-="+(pickerContainer.outerWidth(true)+5))}applyOptions()});draggable(alphaSlider,function(dragX,dragY,e){currentAlpha=dragX/alphaWidth;isEmpty=false;if(e.shiftKey){currentAlpha=Math.round(currentAlpha*10)/10}move()},dragStart,dragStop);draggable(slider,function(dragX,dragY){currentHue=parseFloat(dragY/slideHeight);isEmpty=false;if(!opts.showAlpha){currentAlpha=1}move()},dragStart,dragStop);draggable(dragger,function(dragX,dragY,e){if(!e.shiftKey){shiftMovementDirection=null}else if(!shiftMovementDirection){var oldDragX=currentSaturation*dragWidth;var oldDragY=dragHeight-currentValue*dragHeight;var furtherFromX=Math.abs(dragX-oldDragX)>Math.abs(dragY-oldDragY);shiftMovementDirection=furtherFromX?"x":"y"}var setSaturation=!shiftMovementDirection||shiftMovementDirection==="x";var setValue=!shiftMovementDirection||shiftMovementDirection==="y";if(setSaturation){currentSaturation=parseFloat(dragX/dragWidth)}if(setValue){currentValue=parseFloat((dragHeight-dragY)/dragHeight)}isEmpty=false;if(!opts.showAlpha){currentAlpha=1}move()},dragStart,dragStop);if(!!initialColor){set(initialColor);updateUI();currentPreferredFormat=opts.preferredFormat||tinycolor(initialColor).format;addColorToSelectionPalette(initialColor)}else{updateUI()}if(flat){show()}function paletteElementClick(e){if(e.data&&e.data.ignore){set($(e.target).closest(".sp-thumb-el").data("color"));move()}else{set($(e.target).closest(".sp-thumb-el").data("color"));move();updateOriginalInput(true);if(opts.hideAfterPaletteSelect){hide()}}return false}var paletteEvent=IE?"mousedown.spectrum":"click.spectrum touchstart.spectrum";paletteContainer.delegate(".sp-thumb-el",paletteEvent,paletteElementClick);initialColorContainer.delegate(".sp-thumb-el:nth-child(1)",paletteEvent,{ignore:true},paletteElementClick)}function updateSelectionPaletteFromStorage(){if(localStorageKey&&window.localStorage){try{var oldPalette=window.localStorage[localStorageKey].split(",#");if(oldPalette.length>1){delete window.localStorage[localStorageKey];$.each(oldPalette,function(i,c){addColorToSelectionPalette(c)})}}catch(e){}try{selectionPalette=window.localStorage[localStorageKey].split(";")}catch(e){}}}function addColorToSelectionPalette(color){if(showSelectionPalette){var rgb=tinycolor(color).toRgbString();if(!paletteLookup[rgb]&&$.inArray(rgb,selectionPalette)===-1){selectionPalette.push(rgb);while(selectionPalette.length>maxSelectionSize){selectionPalette.shift()}}if(localStorageKey&&window.localStorage){try{window.localStorage[localStorageKey]=selectionPalette.join(";")}catch(e){}}}}function getUniqueSelectionPalette(){var unique=[];if(opts.showPalette){for(var i=0;i<selectionPalette.length;i++){var rgb=tinycolor(selectionPalette[i]).toRgbString();if(!paletteLookup[rgb]){unique.push(selectionPalette[i])}}}return unique.reverse().slice(0,opts.maxSelectionSize)}function drawPalette(){var currentColor=get();var html=$.map(paletteArray,function(palette,i){return paletteTemplate(palette,currentColor,"sp-palette-row sp-palette-row-"+i,opts)});updateSelectionPaletteFromStorage();if(selectionPalette){html.push(paletteTemplate(getUniqueSelectionPalette(),currentColor,"sp-palette-row sp-palette-row-selection",opts))}paletteContainer.html(html.join(""))}function drawInitial(){if(opts.showInitial){var initial=colorOnShow;var current=get();initialColorContainer.html(paletteTemplate([initial,current],current,"sp-palette-row-initial",opts))}}function dragStart(){if(dragHeight<=0||dragWidth<=0||slideHeight<=0){reflow()}isDragging=true;container.addClass(draggingClass);shiftMovementDirection=null;boundElement.trigger("dragstart.spectrum",[get()])}function dragStop(){isDragging=false;container.removeClass(draggingClass);boundElement.trigger("dragstop.spectrum",[get()])}function setFromTextInput(){var value=textInput.val();if((value===null||value==="")&&allowEmpty){set(null);updateOriginalInput(true)}else{var tiny=tinycolor(value);if(tiny.isValid()){set(tiny);updateOriginalInput(true)}else{textInput.addClass("sp-validation-error")}}}function toggle(){if(visible){hide()}else{show()}}function show(){var event=$.Event("beforeShow.spectrum");if(visible){reflow();return}boundElement.trigger(event,[get()]);if(callbacks.beforeShow(get())===false||event.isDefaultPrevented()){return}hideAll();visible=true;$(doc).bind("keydown.spectrum",onkeydown);$(doc).bind("click.spectrum",clickout);$(window).bind("resize.spectrum",resize);replacer.addClass("sp-active");container.removeClass("sp-hidden");reflow();updateUI();colorOnShow=get();drawInitial();callbacks.show(colorOnShow);boundElement.trigger("show.spectrum",[colorOnShow])}function onkeydown(e){if(e.keyCode===27){hide()}}function clickout(e){if(e.button==2){return}if(isDragging){return}if(clickoutFiresChange){updateOriginalInput(true)}else{revert()}hide()}function hide(){if(!visible||flat){return}visible=false;$(doc).unbind("keydown.spectrum",onkeydown);$(doc).unbind("click.spectrum",clickout);$(window).unbind("resize.spectrum",resize);replacer.removeClass("sp-active");container.addClass("sp-hidden");callbacks.hide(get());boundElement.trigger("hide.spectrum",[get()])}function revert(){set(colorOnShow,true)}function set(color,ignoreFormatChange){if(tinycolor.equals(color,get())){updateUI();return}var newColor,newHsv;if(!color&&allowEmpty){isEmpty=true}else{isEmpty=false;newColor=tinycolor(color);newHsv=newColor.toHsv();currentHue=newHsv.h%360/360;currentSaturation=newHsv.s;currentValue=newHsv.v;currentAlpha=newHsv.a}updateUI();if(newColor&&newColor.isValid()&&!ignoreFormatChange){currentPreferredFormat=opts.preferredFormat||newColor.getFormat()}}function get(opts){opts=opts||{};if(allowEmpty&&isEmpty){return null}return tinycolor.fromRatio({h:currentHue,s:currentSaturation,v:currentValue,a:Math.round(currentAlpha*100)/100},{format:opts.format||currentPreferredFormat})}function isValid(){return!textInput.hasClass("sp-validation-error")}function move(){updateUI();callbacks.move(get());boundElement.trigger("move.spectrum",[get()])}function updateUI(){textInput.removeClass("sp-validation-error");updateHelperLocations();var flatColor=tinycolor.fromRatio({h:currentHue,s:1,v:1});dragger.css("background-color",flatColor.toHexString());var format=currentPreferredFormat;if(currentAlpha<1&&!(currentAlpha===0&&format==="name")){if(format==="hex"||format==="hex3"||format==="hex6"||format==="name"){format="rgb"}}var realColor=get({format:format}),displayColor="";previewElement.removeClass("sp-clear-display");previewElement.css("background-color","transparent");if(!realColor&&allowEmpty){previewElement.addClass("sp-clear-display")}else{var realHex=realColor.toHexString(),realRgb=realColor.toRgbString();if(rgbaSupport||realColor.alpha===1){previewElement.css("background-color",realRgb)}else{previewElement.css("background-color","transparent");previewElement.css("filter",realColor.toFilter())}if(opts.showAlpha){var rgb=realColor.toRgb();rgb.a=0;var realAlpha=tinycolor(rgb).toRgbString();var gradient="linear-gradient(left, "+realAlpha+", "+realHex+")";if(IE){alphaSliderInner.css("filter",tinycolor(realAlpha).toFilter({gradientType:1},realHex))}else{alphaSliderInner.css("background","-webkit-"+gradient);alphaSliderInner.css("background","-moz-"+gradient);alphaSliderInner.css("background","-ms-"+gradient);alphaSliderInner.css("background","linear-gradient(to right, "+realAlpha+", "+realHex+")")}}displayColor=realColor.toString(format)}if(opts.showInput){textInput.val(displayColor)}if(opts.showPalette){drawPalette()}drawInitial()}function updateHelperLocations(){var s=currentSaturation;var v=currentValue;if(allowEmpty&&isEmpty){alphaSlideHelper.hide();slideHelper.hide();dragHelper.hide()}else{alphaSlideHelper.show();slideHelper.show();dragHelper.show();var dragX=s*dragWidth;var dragY=dragHeight-v*dragHeight;dragX=Math.max(-dragHelperHeight,Math.min(dragWidth-dragHelperHeight,dragX-dragHelperHeight));dragY=Math.max(-dragHelperHeight,Math.min(dragHeight-dragHelperHeight,dragY-dragHelperHeight));dragHelper.css({top:dragY+"px",left:dragX+"px"});var alphaX=currentAlpha*alphaWidth;alphaSlideHelper.css({left:alphaX-alphaSlideHelperWidth/2+"px"});var slideY=currentHue*slideHeight;slideHelper.css({top:slideY-slideHelperHeight+"px"})}}function updateOriginalInput(fireCallback){var color=get(),displayColor="",hasChanged=!tinycolor.equals(color,colorOnShow);if(color){displayColor=color.toString(currentPreferredFormat);addColorToSelectionPalette(color)}if(isInput){boundElement.val(displayColor)}if(fireCallback&&hasChanged){callbacks.change(color);boundElement.trigger("change",[color])}}function reflow(){if(!visible){return}dragWidth=dragger.width();dragHeight=dragger.height();dragHelperHeight=dragHelper.height();slideWidth=slider.width();slideHeight=slider.height();slideHelperHeight=slideHelper.height();alphaWidth=alphaSlider.width();alphaSlideHelperWidth=alphaSlideHelper.width();if(!flat){container.css("position","absolute");if(opts.offset){container.offset(opts.offset)}else{container.offset(getOffset(container,offsetElement))}}updateHelperLocations();if(opts.showPalette){drawPalette()}boundElement.trigger("reflow.spectrum")}function destroy(){boundElement.show();offsetElement.unbind("click.spectrum touchstart.spectrum");container.remove();replacer.remove();spectrums[spect.id]=null}function option(optionName,optionValue){if(optionName===undefined){return $.extend({},opts)}if(optionValue===undefined){return opts[optionName]}opts[optionName]=optionValue;if(optionName==="preferredFormat"){currentPreferredFormat=opts.preferredFormat}applyOptions()}function enable(){disabled=false;boundElement.attr("disabled",false);offsetElement.removeClass("sp-disabled")}function disable(){hide();disabled=true;boundElement.attr("disabled",true);offsetElement.addClass("sp-disabled")}function setOffset(coord){opts.offset=coord;reflow()}initialize();var spect={show:show,hide:hide,toggle:toggle,reflow:reflow,option:option,enable:enable,disable:disable,offset:setOffset,set:function(c){set(c);updateOriginalInput()},get:get,destroy:destroy,container:container};spect.id=spectrums.push(spect)-1;return spect}function getOffset(picker,input){var extraY=0;var dpWidth=picker.outerWidth();var dpHeight=picker.outerHeight();var inputHeight=input.outerHeight();var doc=picker[0].ownerDocument;var docElem=doc.documentElement;var viewWidth=docElem.clientWidth+$(doc).scrollLeft();var viewHeight=docElem.clientHeight+$(doc).scrollTop();var offset=input.offset();offset.top+=inputHeight;offset.left-=Math.min(offset.left,offset.left+dpWidth>viewWidth&&viewWidth>dpWidth?Math.abs(offset.left+dpWidth-viewWidth):0);offset.top-=Math.min(offset.top,offset.top+dpHeight>viewHeight&&viewHeight>dpHeight?Math.abs(dpHeight+inputHeight-extraY):extraY);return offset}function noop(){}function stopPropagation(e){e.stopPropagation()}function bind(func,obj){var slice=Array.prototype.slice;var args=slice.call(arguments,2);return function(){return func.apply(obj,args.concat(slice.call(arguments)))}}function draggable(element,onmove,onstart,onstop){onmove=onmove||function(){};onstart=onstart||function(){};onstop=onstop||function(){};var doc=document;var dragging=false;var offset={};var maxHeight=0;var maxWidth=0;var hasTouch="ontouchstart"in window;var duringDragEvents={};duringDragEvents["selectstart"]=prevent;duringDragEvents["dragstart"]=prevent;duringDragEvents["touchmove mousemove"]=move;duringDragEvents["touchend mouseup"]=stop;function prevent(e){if(e.stopPropagation){e.stopPropagation()}if(e.preventDefault){e.preventDefault()}e.returnValue=false}function move(e){if(dragging){if(IE&&doc.documentMode<9&&!e.button){return stop()}var t0=e.originalEvent&&e.originalEvent.touches&&e.originalEvent.touches[0];var pageX=t0&&t0.pageX||e.pageX;var pageY=t0&&t0.pageY||e.pageY;var dragX=Math.max(0,Math.min(pageX-offset.left,maxWidth));var dragY=Math.max(0,Math.min(pageY-offset.top,maxHeight));if(hasTouch){prevent(e)}onmove.apply(element,[dragX,dragY,e])}}function start(e){var rightclick=e.which?e.which==3:e.button==2;if(!rightclick&&!dragging){if(onstart.apply(element,arguments)!==false){dragging=true;maxHeight=$(element).height();maxWidth=$(element).width();offset=$(element).offset();$(doc).bind(duringDragEvents);$(doc.body).addClass("sp-dragging");move(e);prevent(e)}}}function stop(){if(dragging){$(doc).unbind(duringDragEvents);$(doc.body).removeClass("sp-dragging");setTimeout(function(){onstop.apply(element,arguments)},0)}dragging=false}$(element).bind("touchstart mousedown",start)}function throttle(func,wait,debounce){var timeout;return function(){var context=this,args=arguments;var throttler=function(){timeout=null;func.apply(context,args)};if(debounce)clearTimeout(timeout);if(debounce||!timeout)timeout=setTimeout(throttler,wait)}}function inputTypeColorSupport(){return $.fn.spectrum.inputTypeColorSupport()}var dataID="spectrum.id";$.fn.spectrum=function(opts,extra){if(typeof opts=="string"){var returnValue=this;var args=Array.prototype.slice.call(arguments,1);this.each(function(){var spect=spectrums[$(this).data(dataID)];if(spect){var method=spect[opts];if(!method){throw new Error("Spectrum: no such method: '"+opts+"'")}if(opts=="get"){returnValue=spect.get()}else if(opts=="container"){returnValue=spect.container}else if(opts=="option"){returnValue=spect.option.apply(spect,args)}else if(opts=="destroy"){spect.destroy();$(this).removeData(dataID)}else{method.apply(spect,args)}}});return returnValue}return this.spectrum("destroy").each(function(){var options=$.extend({},opts,$(this).data());var spect=spectrum(this,options);$(this).data(dataID,spect.id)})};$.fn.spectrum.load=true;$.fn.spectrum.loadOpts={};$.fn.spectrum.draggable=draggable;$.fn.spectrum.defaults=defaultOpts;$.fn.spectrum.inputTypeColorSupport=function inputTypeColorSupport(){if(typeof inputTypeColorSupport._cachedResult==="undefined"){var colorInput=$("<input type='color'/>")[0];inputTypeColorSupport._cachedResult=colorInput.type==="color"&&colorInput.value!==""}return inputTypeColorSupport._cachedResult};$.spectrum={};$.spectrum.localization={};$.spectrum.palettes={};$.fn.spectrum.processNativeColorInputs=function(){var colorInputs=$("input[type=color]");if(colorInputs.length&&!inputTypeColorSupport()){colorInputs.spectrum({preferredFormat:"hex6"})}};(function(){var trimLeft=/^[\s,#]+/,trimRight=/\s+$/,tinyCounter=0,math=Math,mathRound=math.round,mathMin=math.min,mathMax=math.max,mathRandom=math.random;var tinycolor=function(color,opts){color=color?color:"";opts=opts||{};if(color instanceof tinycolor){return color}if(!(this instanceof tinycolor)){return new tinycolor(color,opts)}var rgb=inputToRGB(color);this._originalInput=color,this._r=rgb.r,this._g=rgb.g,this._b=rgb.b,this._a=rgb.a,this._roundA=mathRound(100*this._a)/100,this._format=opts.format||rgb.format;this._gradientType=opts.gradientType;if(this._r<1){this._r=mathRound(this._r)}if(this._g<1){this._g=mathRound(this._g)}if(this._b<1){this._b=mathRound(this._b)}this._ok=rgb.ok;this._tc_id=tinyCounter++};tinycolor.prototype={isDark:function(){return this.getBrightness()<128},isLight:function(){return!this.isDark()},isValid:function(){return this._ok},getOriginalInput:function(){return this._originalInput},getFormat:function(){return this._format},getAlpha:function(){return this._a},getBrightness:function(){var rgb=this.toRgb();return(rgb.r*299+rgb.g*587+rgb.b*114)/1e3},setAlpha:function(value){this._a=boundAlpha(value);this._roundA=mathRound(100*this._a)/100;return this},toHsv:function(){var hsv=rgbToHsv(this._r,this._g,this._b);return{h:hsv.h*360,s:hsv.s,v:hsv.v,a:this._a}},toHsvString:function(){var hsv=rgbToHsv(this._r,this._g,this._b);var h=mathRound(hsv.h*360),s=mathRound(hsv.s*100),v=mathRound(hsv.v*100);return this._a==1?"hsv("+h+", "+s+"%, "+v+"%)":"hsva("+h+", "+s+"%, "+v+"%, "+this._roundA+")"},toHsl:function(){var hsl=rgbToHsl(this._r,this._g,this._b);return{h:hsl.h*360,s:hsl.s,l:hsl.l,a:this._a}},toHslString:function(){var hsl=rgbToHsl(this._r,this._g,this._b);var h=mathRound(hsl.h*360),s=mathRound(hsl.s*100),l=mathRound(hsl.l*100);return this._a==1?"hsl("+h+", "+s+"%, "+l+"%)":"hsla("+h+", "+s+"%, "+l+"%, "+this._roundA+")"},toHex:function(allow3Char){return rgbToHex(this._r,this._g,this._b,allow3Char)},toHexString:function(allow3Char){return"#"+this.toHex(allow3Char)},toHex8:function(){return rgbaToHex(this._r,this._g,this._b,this._a)},toHex8String:function(){return"#"+this.toHex8()},toRgb:function(){return{r:mathRound(this._r),g:mathRound(this._g),b:mathRound(this._b),a:this._a}},toRgbString:function(){return this._a==1?"rgb("+mathRound(this._r)+", "+mathRound(this._g)+", "+mathRound(this._b)+")":"rgba("+mathRound(this._r)+", "+mathRound(this._g)+", "+mathRound(this._b)+", "+this._roundA+")"},toPercentageRgb:function(){return{r:mathRound(bound01(this._r,255)*100)+"%",g:mathRound(bound01(this._g,255)*100)+"%",b:mathRound(bound01(this._b,255)*100)+"%",a:this._a}},toPercentageRgbString:function(){return this._a==1?"rgb("+mathRound(bound01(this._r,255)*100)+"%, "+mathRound(bound01(this._g,255)*100)+"%, "+mathRound(bound01(this._b,255)*100)+"%)":"rgba("+mathRound(bound01(this._r,255)*100)+"%, "+mathRound(bound01(this._g,255)*100)+"%, "+mathRound(bound01(this._b,255)*100)+"%, "+this._roundA+")"},toName:function(){if(this._a===0){return"transparent"}if(this._a<1){return false}return hexNames[rgbToHex(this._r,this._g,this._b,true)]||false},toFilter:function(secondColor){var hex8String="#"+rgbaToHex(this._r,this._g,this._b,this._a);var secondHex8String=hex8String;var gradientType=this._gradientType?"GradientType = 1, ":"";if(secondColor){var s=tinycolor(secondColor);secondHex8String=s.toHex8String()}return"progid:DXImageTransform.Microsoft.gradient("+gradientType+"startColorstr="+hex8String+",endColorstr="+secondHex8String+")"},toString:function(format){var formatSet=!!format;format=format||this._format;var formattedString=false;var hasAlpha=this._a<1&&this._a>=0;var needsAlphaFormat=!formatSet&&hasAlpha&&(format==="hex"||format==="hex6"||format==="hex3"||format==="name");if(needsAlphaFormat){if(format==="name"&&this._a===0){return this.toName()}return this.toRgbString()}if(format==="rgb"){formattedString=this.toRgbString()}if(format==="prgb"){formattedString=this.toPercentageRgbString()}if(format==="hex"||format==="hex6"){formattedString=this.toHexString()}if(format==="hex3"){formattedString=this.toHexString(true)}if(format==="hex8"){formattedString=this.toHex8String()}if(format==="name"){formattedString=this.toName()}if(format==="hsl"){formattedString=this.toHslString()}if(format==="hsv"){formattedString=this.toHsvString()}return formattedString||this.toHexString()},_applyModification:function(fn,args){var color=fn.apply(null,[this].concat([].slice.call(args)));this._r=color._r;this._g=color._g;this._b=color._b;this.setAlpha(color._a);return this},lighten:function(){return this._applyModification(lighten,arguments)},brighten:function(){return this._applyModification(brighten,arguments)},darken:function(){return this._applyModification(darken,arguments)},desaturate:function(){return this._applyModification(desaturate,arguments)},saturate:function(){return this._applyModification(saturate,arguments)},greyscale:function(){return this._applyModification(greyscale,arguments)},spin:function(){return this._applyModification(spin,arguments)},_applyCombination:function(fn,args){return fn.apply(null,[this].concat([].slice.call(args)))},analogous:function(){return this._applyCombination(analogous,arguments)},complement:function(){return this._applyCombination(complement,arguments)},monochromatic:function(){return this._applyCombination(monochromatic,arguments)},splitcomplement:function(){return this._applyCombination(splitcomplement,arguments)},triad:function(){return this._applyCombination(triad,arguments)},tetrad:function(){return this._applyCombination(tetrad,arguments)}};tinycolor.fromRatio=function(color,opts){if(typeof color=="object"){var newColor={};for(var i in color){if(color.hasOwnProperty(i)){if(i==="a"){newColor[i]=color[i]}else{newColor[i]=convertToPercentage(color[i])}}}color=newColor}return tinycolor(color,opts)};function inputToRGB(color){var rgb={r:0,g:0,b:0};var a=1;var ok=false;var format=false;if(typeof color=="string"){color=stringInputToObject(color)}if(typeof color=="object"){if(color.hasOwnProperty("r")&&color.hasOwnProperty("g")&&color.hasOwnProperty("b")){rgb=rgbToRgb(color.r,color.g,color.b);ok=true;format=String(color.r).substr(-1)==="%"?"prgb":"rgb"}else if(color.hasOwnProperty("h")&&color.hasOwnProperty("s")&&color.hasOwnProperty("v")){color.s=convertToPercentage(color.s);color.v=convertToPercentage(color.v);rgb=hsvToRgb(color.h,color.s,color.v);ok=true;format="hsv"}else if(color.hasOwnProperty("h")&&color.hasOwnProperty("s")&&color.hasOwnProperty("l")){color.s=convertToPercentage(color.s);color.l=convertToPercentage(color.l);rgb=hslToRgb(color.h,color.s,color.l);ok=true;format="hsl"}if(color.hasOwnProperty("a")){a=color.a}}a=boundAlpha(a);return{ok:ok,format:color.format||format,r:mathMin(255,mathMax(rgb.r,0)),g:mathMin(255,mathMax(rgb.g,0)),b:mathMin(255,mathMax(rgb.b,0)),a:a}}function rgbToRgb(r,g,b){return{r:bound01(r,255)*255,g:bound01(g,255)*255,b:bound01(b,255)*255}}function rgbToHsl(r,g,b){r=bound01(r,255);g=bound01(g,255);b=bound01(b,255);var max=mathMax(r,g,b),min=mathMin(r,g,b);var h,s,l=(max+min)/2;if(max==min){h=s=0}else{var d=max-min;s=l>.5?d/(2-max-min):d/(max+min);switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4;break}h/=6}return{h:h,s:s,l:l}}function hslToRgb(h,s,l){var r,g,b;h=bound01(h,360);s=bound01(s,100);l=bound01(l,100);function hue2rgb(p,q,t){if(t<0)t+=1;if(t>1)t-=1;if(t<1/6)return p+(q-p)*6*t;if(t<1/2)return q;if(t<2/3)return p+(q-p)*(2/3-t)*6;return p}if(s===0){r=g=b=l}else{var q=l<.5?l*(1+s):l+s-l*s;var p=2*l-q;r=hue2rgb(p,q,h+1/3);g=hue2rgb(p,q,h);b=hue2rgb(p,q,h-1/3)}return{r:r*255,g:g*255,b:b*255}}function rgbToHsv(r,g,b){r=bound01(r,255);g=bound01(g,255);b=bound01(b,255);var max=mathMax(r,g,b),min=mathMin(r,g,b);var h,s,v=max;var d=max-min;s=max===0?0:d/max;if(max==min){h=0}else{switch(max){case r:h=(g-b)/d+(g<b?6:0);break;case g:h=(b-r)/d+2;break;case b:h=(r-g)/d+4;break}h/=6}return{h:h,s:s,v:v}}function hsvToRgb(h,s,v){h=bound01(h,360)*6;s=bound01(s,100);v=bound01(v,100);var i=math.floor(h),f=h-i,p=v*(1-s),q=v*(1-f*s),t=v*(1-(1-f)*s),mod=i%6,r=[v,q,p,p,t,v][mod],g=[t,v,v,q,p,p][mod],b=[p,p,t,v,v,q][mod];return{r:r*255,g:g*255,b:b*255}}function rgbToHex(r,g,b,allow3Char){var hex=[pad2(mathRound(r).toString(16)),pad2(mathRound(g).toString(16)),pad2(mathRound(b).toString(16))];if(allow3Char&&hex[0].charAt(0)==hex[0].charAt(1)&&hex[1].charAt(0)==hex[1].charAt(1)&&hex[2].charAt(0)==hex[2].charAt(1)){return hex[0].charAt(0)+hex[1].charAt(0)+hex[2].charAt(0)}return hex.join("")}function rgbaToHex(r,g,b,a){var hex=[pad2(convertDecimalToHex(a)),pad2(mathRound(r).toString(16)),pad2(mathRound(g).toString(16)),pad2(mathRound(b).toString(16))];return hex.join("")}tinycolor.equals=function(color1,color2){if(!color1||!color2){return false}return tinycolor(color1).toRgbString()==tinycolor(color2).toRgbString()};tinycolor.random=function(){return tinycolor.fromRatio({r:mathRandom(),g:mathRandom(),b:mathRandom()})
};function desaturate(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();hsl.s-=amount/100;hsl.s=clamp01(hsl.s);return tinycolor(hsl)}function saturate(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();hsl.s+=amount/100;hsl.s=clamp01(hsl.s);return tinycolor(hsl)}function greyscale(color){return tinycolor(color).desaturate(100)}function lighten(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();hsl.l+=amount/100;hsl.l=clamp01(hsl.l);return tinycolor(hsl)}function brighten(color,amount){amount=amount===0?0:amount||10;var rgb=tinycolor(color).toRgb();rgb.r=mathMax(0,mathMin(255,rgb.r-mathRound(255*-(amount/100))));rgb.g=mathMax(0,mathMin(255,rgb.g-mathRound(255*-(amount/100))));rgb.b=mathMax(0,mathMin(255,rgb.b-mathRound(255*-(amount/100))));return tinycolor(rgb)}function darken(color,amount){amount=amount===0?0:amount||10;var hsl=tinycolor(color).toHsl();hsl.l-=amount/100;hsl.l=clamp01(hsl.l);return tinycolor(hsl)}function spin(color,amount){var hsl=tinycolor(color).toHsl();var hue=(mathRound(hsl.h)+amount)%360;hsl.h=hue<0?360+hue:hue;return tinycolor(hsl)}function complement(color){var hsl=tinycolor(color).toHsl();hsl.h=(hsl.h+180)%360;return tinycolor(hsl)}function triad(color){var hsl=tinycolor(color).toHsl();var h=hsl.h;return[tinycolor(color),tinycolor({h:(h+120)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+240)%360,s:hsl.s,l:hsl.l})]}function tetrad(color){var hsl=tinycolor(color).toHsl();var h=hsl.h;return[tinycolor(color),tinycolor({h:(h+90)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+180)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+270)%360,s:hsl.s,l:hsl.l})]}function splitcomplement(color){var hsl=tinycolor(color).toHsl();var h=hsl.h;return[tinycolor(color),tinycolor({h:(h+72)%360,s:hsl.s,l:hsl.l}),tinycolor({h:(h+216)%360,s:hsl.s,l:hsl.l})]}function analogous(color,results,slices){results=results||6;slices=slices||30;var hsl=tinycolor(color).toHsl();var part=360/slices;var ret=[tinycolor(color)];for(hsl.h=(hsl.h-(part*results>>1)+720)%360;--results;){hsl.h=(hsl.h+part)%360;ret.push(tinycolor(hsl))}return ret}function monochromatic(color,results){results=results||6;var hsv=tinycolor(color).toHsv();var h=hsv.h,s=hsv.s,v=hsv.v;var ret=[];var modification=1/results;while(results--){ret.push(tinycolor({h:h,s:s,v:v}));v=(v+modification)%1}return ret}tinycolor.mix=function(color1,color2,amount){amount=amount===0?0:amount||50;var rgb1=tinycolor(color1).toRgb();var rgb2=tinycolor(color2).toRgb();var p=amount/100;var w=p*2-1;var a=rgb2.a-rgb1.a;var w1;if(w*a==-1){w1=w}else{w1=(w+a)/(1+w*a)}w1=(w1+1)/2;var w2=1-w1;var rgba={r:rgb2.r*w1+rgb1.r*w2,g:rgb2.g*w1+rgb1.g*w2,b:rgb2.b*w1+rgb1.b*w2,a:rgb2.a*p+rgb1.a*(1-p)};return tinycolor(rgba)};tinycolor.readability=function(color1,color2){var c1=tinycolor(color1);var c2=tinycolor(color2);var rgb1=c1.toRgb();var rgb2=c2.toRgb();var brightnessA=c1.getBrightness();var brightnessB=c2.getBrightness();var colorDiff=Math.max(rgb1.r,rgb2.r)-Math.min(rgb1.r,rgb2.r)+Math.max(rgb1.g,rgb2.g)-Math.min(rgb1.g,rgb2.g)+Math.max(rgb1.b,rgb2.b)-Math.min(rgb1.b,rgb2.b);return{brightness:Math.abs(brightnessA-brightnessB),color:colorDiff}};tinycolor.isReadable=function(color1,color2){var readability=tinycolor.readability(color1,color2);return readability.brightness>125&&readability.color>500};tinycolor.mostReadable=function(baseColor,colorList){var bestColor=null;var bestScore=0;var bestIsReadable=false;for(var i=0;i<colorList.length;i++){var readability=tinycolor.readability(baseColor,colorList[i]);var readable=readability.brightness>125&&readability.color>500;var score=3*(readability.brightness/125)+readability.color/500;if(readable&&!bestIsReadable||readable&&bestIsReadable&&score>bestScore||!readable&&!bestIsReadable&&score>bestScore){bestIsReadable=readable;bestScore=score;bestColor=tinycolor(colorList[i])}}return bestColor};var names=tinycolor.names={aliceblue:"f0f8ff",antiquewhite:"faebd7",aqua:"0ff",aquamarine:"7fffd4",azure:"f0ffff",beige:"f5f5dc",bisque:"ffe4c4",black:"000",blanchedalmond:"ffebcd",blue:"00f",blueviolet:"8a2be2",brown:"a52a2a",burlywood:"deb887",burntsienna:"ea7e5d",cadetblue:"5f9ea0",chartreuse:"7fff00",chocolate:"d2691e",coral:"ff7f50",cornflowerblue:"6495ed",cornsilk:"fff8dc",crimson:"dc143c",cyan:"0ff",darkblue:"00008b",darkcyan:"008b8b",darkgoldenrod:"b8860b",darkgray:"a9a9a9",darkgreen:"006400",darkgrey:"a9a9a9",darkkhaki:"bdb76b",darkmagenta:"8b008b",darkolivegreen:"556b2f",darkorange:"ff8c00",darkorchid:"9932cc",darkred:"8b0000",darksalmon:"e9967a",darkseagreen:"8fbc8f",darkslateblue:"483d8b",darkslategray:"2f4f4f",darkslategrey:"2f4f4f",darkturquoise:"00ced1",darkviolet:"9400d3",deeppink:"ff1493",deepskyblue:"00bfff",dimgray:"696969",dimgrey:"696969",dodgerblue:"1e90ff",firebrick:"b22222",floralwhite:"fffaf0",forestgreen:"228b22",fuchsia:"f0f",gainsboro:"dcdcdc",ghostwhite:"f8f8ff",gold:"ffd700",goldenrod:"daa520",gray:"808080",green:"008000",greenyellow:"adff2f",grey:"808080",honeydew:"f0fff0",hotpink:"ff69b4",indianred:"cd5c5c",indigo:"4b0082",ivory:"fffff0",khaki:"f0e68c",lavender:"e6e6fa",lavenderblush:"fff0f5",lawngreen:"7cfc00",lemonchiffon:"fffacd",lightblue:"add8e6",lightcoral:"f08080",lightcyan:"e0ffff",lightgoldenrodyellow:"fafad2",lightgray:"d3d3d3",lightgreen:"90ee90",lightgrey:"d3d3d3",lightpink:"ffb6c1",lightsalmon:"ffa07a",lightseagreen:"20b2aa",lightskyblue:"87cefa",lightslategray:"789",lightslategrey:"789",lightsteelblue:"b0c4de",lightyellow:"ffffe0",lime:"0f0",limegreen:"32cd32",linen:"faf0e6",magenta:"f0f",maroon:"800000",mediumaquamarine:"66cdaa",mediumblue:"0000cd",mediumorchid:"ba55d3",mediumpurple:"9370db",mediumseagreen:"3cb371",mediumslateblue:"7b68ee",mediumspringgreen:"00fa9a",mediumturquoise:"48d1cc",mediumvioletred:"c71585",midnightblue:"191970",mintcream:"f5fffa",mistyrose:"ffe4e1",moccasin:"ffe4b5",navajowhite:"ffdead",navy:"000080",oldlace:"fdf5e6",olive:"808000",olivedrab:"6b8e23",orange:"ffa500",orangered:"ff4500",orchid:"da70d6",palegoldenrod:"eee8aa",palegreen:"98fb98",paleturquoise:"afeeee",palevioletred:"db7093",papayawhip:"ffefd5",peachpuff:"ffdab9",peru:"cd853f",pink:"ffc0cb",plum:"dda0dd",powderblue:"b0e0e6",purple:"800080",rebeccapurple:"663399",red:"f00",rosybrown:"bc8f8f",royalblue:"4169e1",saddlebrown:"8b4513",salmon:"fa8072",sandybrown:"f4a460",seagreen:"2e8b57",seashell:"fff5ee",sienna:"a0522d",silver:"c0c0c0",skyblue:"87ceeb",slateblue:"6a5acd",slategray:"708090",slategrey:"708090",snow:"fffafa",springgreen:"00ff7f",steelblue:"4682b4",tan:"d2b48c",teal:"008080",thistle:"d8bfd8",tomato:"ff6347",turquoise:"40e0d0",violet:"ee82ee",wheat:"f5deb3",white:"fff",whitesmoke:"f5f5f5",yellow:"ff0",yellowgreen:"9acd32"};var hexNames=tinycolor.hexNames=flip(names);function flip(o){var flipped={};for(var i in o){if(o.hasOwnProperty(i)){flipped[o[i]]=i}}return flipped}function boundAlpha(a){a=parseFloat(a);if(isNaN(a)||a<0||a>1){a=1}return a}function bound01(n,max){if(isOnePointZero(n)){n="100%"}var processPercent=isPercentage(n);n=mathMin(max,mathMax(0,parseFloat(n)));if(processPercent){n=parseInt(n*max,10)/100}if(math.abs(n-max)<1e-6){return 1}return n%max/parseFloat(max)}function clamp01(val){return mathMin(1,mathMax(0,val))}function parseIntFromHex(val){return parseInt(val,16)}function isOnePointZero(n){return typeof n=="string"&&n.indexOf(".")!=-1&&parseFloat(n)===1}function isPercentage(n){return typeof n==="string"&&n.indexOf("%")!=-1}function pad2(c){return c.length==1?"0"+c:""+c}function convertToPercentage(n){if(n<=1){n=n*100+"%"}return n}function convertDecimalToHex(d){return Math.round(parseFloat(d)*255).toString(16)}function convertHexToDecimal(h){return parseIntFromHex(h)/255}var matchers=function(){var CSS_INTEGER="[-\\+]?\\d+%?";var CSS_NUMBER="[-\\+]?\\d*\\.\\d+%?";var CSS_UNIT="(?:"+CSS_NUMBER+")|(?:"+CSS_INTEGER+")";var PERMISSIVE_MATCH3="[\\s|\\(]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")\\s*\\)?";var PERMISSIVE_MATCH4="[\\s|\\(]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")[,|\\s]+("+CSS_UNIT+")\\s*\\)?";return{rgb:new RegExp("rgb"+PERMISSIVE_MATCH3),rgba:new RegExp("rgba"+PERMISSIVE_MATCH4),hsl:new RegExp("hsl"+PERMISSIVE_MATCH3),hsla:new RegExp("hsla"+PERMISSIVE_MATCH4),hsv:new RegExp("hsv"+PERMISSIVE_MATCH3),hsva:new RegExp("hsva"+PERMISSIVE_MATCH4),hex3:/^([0-9a-fA-F]{1})([0-9a-fA-F]{1})([0-9a-fA-F]{1})$/,hex6:/^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/,hex8:/^([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/}}();function stringInputToObject(color){color=color.replace(trimLeft,"").replace(trimRight,"").toLowerCase();var named=false;if(names[color]){color=names[color];named=true}else if(color=="transparent"){return{r:0,g:0,b:0,a:0,format:"name"}}var match;if(match=matchers.rgb.exec(color)){return{r:match[1],g:match[2],b:match[3]}}if(match=matchers.rgba.exec(color)){return{r:match[1],g:match[2],b:match[3],a:match[4]}}if(match=matchers.hsl.exec(color)){return{h:match[1],s:match[2],l:match[3]}}if(match=matchers.hsla.exec(color)){return{h:match[1],s:match[2],l:match[3],a:match[4]}}if(match=matchers.hsv.exec(color)){return{h:match[1],s:match[2],v:match[3]}}if(match=matchers.hsva.exec(color)){return{h:match[1],s:match[2],v:match[3],a:match[4]}}if(match=matchers.hex8.exec(color)){return{a:convertHexToDecimal(match[1]),r:parseIntFromHex(match[2]),g:parseIntFromHex(match[3]),b:parseIntFromHex(match[4]),format:named?"name":"hex8"}}if(match=matchers.hex6.exec(color)){return{r:parseIntFromHex(match[1]),g:parseIntFromHex(match[2]),b:parseIntFromHex(match[3]),format:named?"name":"hex"}}if(match=matchers.hex3.exec(color)){return{r:parseIntFromHex(match[1]+""+match[1]),g:parseIntFromHex(match[2]+""+match[2]),b:parseIntFromHex(match[3]+""+match[3]),format:named?"name":"hex"}}return false}window.tinycolor=tinycolor})();$(function(){if($.fn.spectrum.load){$.fn.spectrum.processNativeColorInputs()}})});
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