nk20/static/colorfield/jscolor/jscolor.min.js

"use strict";if(!window.jscolor){window.jscolor=(function(){var jsc={register:function(){jsc.attachDOMReadyEvent(jsc.init);jsc.attachEvent(document,'mousedown',jsc.onDocumentMouseDown);jsc.attachEvent(document,'touchstart',jsc.onDocumentTouchStart);jsc.attachEvent(window,'resize',jsc.onWindowResize)},init:function(){if(jsc.jscolor.lookupClass){jsc.jscolor.installByClassName(jsc.jscolor.lookupClass)}},tryInstallOnElements:function(elms,className){var matchClass=new RegExp('(^|\\s)('+className+')(\\s*(\\{[^}]*\\})|\\s|$)','i');for(var i=0;i<elms.length;i+=1){if(elms[i].type!==undefined&&elms[i].type.toLowerCase()=='color'){if(jsc.isColorAttrSupported){continue}}var m;if(!elms[i].jscolor&&elms[i].className&&(m=elms[i].className.match(matchClass))){var targetElm=elms[i];var optsStr=null;var dataOptions=jsc.getDataAttr(targetElm,'jscolor');if(dataOptions!==null){optsStr=dataOptions}else if(m[4]){optsStr=m[4]}var opts={};if(optsStr){try{opts=(new Function('return ('+optsStr+')'))()}catch(eParseError){jsc.warn('Error parsing jscolor options: '+eParseError+':\n'+optsStr)}}targetElm.jscolor=new jsc.jscolor(targetElm,opts)}}},isColorAttrSupported:(function(){var elm=document.createElement('input');if(elm.setAttribute){elm.setAttribute('type','color');if(elm.type.toLowerCase()=='color'){return true}}return false})(),isCanvasSupported:(function(){var elm=document.createElement('canvas');return!!(elm.getContext&&elm.getContext('2d'))})(),fetchElement:function(mixed){return typeof mixed==='string'?document.getElementById(mixed):mixed},isElementType:function(elm,type){return elm.nodeName.toLowerCase()===type.toLowerCase()},getDataAttr:function(el,name){var attrName='data-'+name;var attrValue=el.getAttribute(attrName);if(attrValue!==null){return attrValue}return null},attachEvent:function(el,evnt,func){if(el.addEventListener){el.addEventListener(evnt,func,false)}else if(el.attachEvent){el.attachEvent('on'+evnt,func)}},detachEvent:function(el,evnt,func){if(el.removeEventListener){el.removeEventListener(evnt,func,false)}else if(el.detachEvent){el.detachEvent('on'+evnt,func)}},_attachedGroupEvents:{},attachGroupEvent:function(groupName,el,evnt,func){if(!jsc._attachedGroupEvents.hasOwnProperty(groupName)){jsc._attachedGroupEvents[groupName]=[]}jsc._attachedGroupEvents[groupName].push([el,evnt,func]);jsc.attachEvent(el,evnt,func)},detachGroupEvents:function(groupName){if(jsc._attachedGroupEvents.hasOwnProperty(groupName)){for(var i=0;i<jsc._attachedGroupEvents[groupName].length;i+=1){var evt=jsc._attachedGroupEvents[groupName][i];jsc.detachEvent(evt[0],evt[1],evt[2])}delete jsc._attachedGroupEvents[groupName]}},attachDOMReadyEvent:function(func){var fired=false;var fireOnce=function(){if(!fired){fired=true;func()}};if(document.readyState==='complete'){setTimeout(fireOnce,1);return}if(document.addEventListener){document.addEventListener('DOMContentLoaded',fireOnce,false);window.addEventListener('load',fireOnce,false)}else if(document.attachEvent){document.attachEvent('onreadystatechange',function(){if(document.readyState==='complete'){document.detachEvent('onreadystatechange',arguments.callee);fireOnce()}});window.attachEvent('onload',fireOnce);if(document.documentElement.doScroll&&window==window.top){var tryScroll=function(){if(!document.body){return}try{document.documentElement.doScroll('left');fireOnce()}catch(e){setTimeout(tryScroll,1)}};tryScroll()}}},warn:function(msg){if(window.console&&window.console.warn){window.console.warn(msg)}},preventDefault:function(e){if(e.preventDefault){e.preventDefault()}e.returnValue=false},captureTarget:function(target){if(target.setCapture){jsc._capturedTarget=target;jsc._capturedTarget.setCapture()}},releaseTarget:function(){if(jsc._capturedTarget){jsc._capturedTarget.releaseCapture();jsc._capturedTarget=null}},fireEvent:function(el,evnt){if(!el){return}if(document.createEvent){var ev=document.createEvent('HTMLEvents');ev.initEvent(evnt,true,true);el.dispatchEvent(ev)}else if(document.createEventObject){var ev=document.createEventObject();el.fireEvent('on'+evnt,ev)}else if(el['on'+evnt]){el['on'+evnt]()}},classNameToList:function(className){return className.replace(/^\s+|\s+$/g,'').split(/\s+/)},hasClass:function(elm,className){if(!className){return false}return -1!=(' '+elm.className.replace(/\s+/g,' ')+' ').indexOf(' '+className+' ')},setClass:function(elm,className){var classList=jsc.classNameToList(className);for(var i=0;i<classList.length;i+=1){if(!jsc.hasClass(elm,classList[i])){elm.className+=(elm.className?' ':'')+classList[i]}}},unsetClass:function(elm,className){var classList=jsc.classNameToList(className);for(var i=0;i<classList.length;i+=1){var repl=new RegExp('^\\s*'+classList[i]+'\\s*|\\s*'+classList[i]+'\\s*$|\\s+'+classList[i]+'(\\s+)','g');elm.className=elm.className.replace(repl,'$1')}},getStyle:function(elm){return window.getComputedStyle?window.getComputedStyle(elm):elm.currentStyle},setStyle:(function(){var helper=document.createElement('div');var getSupportedProp=function(names){for(var i=0;i<names.length;i+=1){if(names[i]in helper.style){return names[i]}}};var props={borderRadius:getSupportedProp(['borderRadius','MozBorderRadius','webkitBorderRadius']),boxShadow:getSupportedProp(['boxShadow','MozBoxShadow','webkitBoxShadow'])};return function(elm,prop,value){switch(prop.toLowerCase()){case 'opacity':var alphaOpacity=Math.round(parseFloat(value)*100);elm.style.opacity=value;elm.style.filter='alpha(opacity='+alphaOpacity+')';break;default:elm.style[props[prop]]=value;break}}})(),setBorderRadius:function(elm,value){jsc.setStyle(elm,'borderRadius',value||'0')},setBoxShadow:function(elm,value){jsc.setStyle(elm,'boxShadow',value||'none')},getElementPos:function(e,relativeToViewport){var x=0,y=0;var rect=e.getBoundingClientRect();x=rect.left;y=rect.top;if(!relativeToViewport){var viewPos=jsc.getViewPos();x+=viewPos[0];y+=viewPos[1]}return[x,y]},getElementSize:function(e){return[e.offsetWidth,e.offsetHeight]},getAbsPointerPos:function(e){if(!e){e=window.event}var x=0,y=0;if(typeof e.changedTouches!=='undefined'&&e.changedTouches.length){x=e.changedTouches[0].clientX;y=e.changedTouches[0].clientY}else if(typeof e.clientX==='number'){x=e.clientX;y=e.clientY}return{x:x,y:y}},getRelPointerPos:function(e){if(!e){e=window.event}var target=e.target||e.srcElement;var targetRect=target.getBoundingClientRect();var x=0,y=0;var clientX=0,clientY=0;if(typeof e.changedTouches!=='undefined'&&e.changedTouches.length){clientX=e.changedTouches[0].clientX;clientY=e.changedTouches[0].clientY}else if(typeof e.clientX==='number'){clientX=e.clientX;clientY=e.clientY}x=clientX-targetRect.left;y=clientY-targetRect.top;return{x:x,y:y}},getViewPos:function(){var doc=document.documentElement;return[(window.pageXOffset||doc.scrollLeft)-(doc.clientLeft||0),(window.pageYOffset||doc.scrollTop)-(doc.clientTop||0)]},getViewSize:function(){var doc=document.documentElement;return[(window.innerWidth||doc.clientWidth),(window.innerHeight||doc.clientHeight)]},redrawPosition:function(){if(jsc.picker&&jsc.picker.owner){var thisObj=jsc.picker.owner;var tp,vp;if(thisObj.fixed){tp=jsc.getElementPos(thisObj.targetElement,true);vp=[0,0];}else{tp=jsc.getElementPos(thisObj.targetElement);vp=jsc.getViewPos();}var ts=jsc.getElementSize(thisObj.targetElement);var vs=jsc.getViewSize();var ps=jsc.getPickerOuterDims(thisObj);var a,b,c;switch(thisObj.position.toLowerCase()){case 'left':a=1;b=0;c=-1;break;case 'right':a=1;b=0;c=1;break;case 'top':a=0;b=1;c=-1;break;default:a=0;b=1;c=1;break}var l=(ts[b]+ps[b])/2;if(!thisObj.smartPosition){var pp=[tp[a],tp[b]+ts[b]-l+l*c]}else{var pp=[-vp[a]+tp[a]+ps[a]>vs[a]?(-vp[a]+tp[a]+ts[a]/2>vs[a]/2&&tp[a]+ts[a]-ps[a]>=0?tp[a]+ts[a]-ps[a]:tp[a]):tp[a],-vp[b]+tp[b]+ts[b]+ps[b]-l+l*c>vs[b]?(-vp[b]+tp[b]+ts[b]/2>vs[b]/2&&tp[b]+ts[b]-l-l*c>=0?tp[b]+ts[b]-l-l*c:tp[b]+ts[b]-l+l*c):(tp[b]+ts[b]-l+l*c>=0?tp[b]+ts[b]-l+l*c:tp[b]+ts[b]-l-l*c)]}var x=pp[a];var y=pp[b];var positionValue=thisObj.fixed?'fixed':'absolute';var contractShadow=(pp[0]+ps[0]>tp[0]||pp[0]<tp[0]+ts[0])&&(pp[1]+ps[1]<tp[1]+ts[1]);jsc._drawPosition(thisObj,x,y,positionValue,contractShadow)}},_drawPosition:function(thisObj,x,y,positionValue,contractShadow){var vShadow=contractShadow?0:thisObj.shadowBlur;jsc.picker.wrap.style.position=positionValue;jsc.picker.wrap.style.left=x+'px';jsc.picker.wrap.style.top=y+'px';jsc.setBoxShadow(jsc.picker.boxS,thisObj.shadow?new jsc.BoxShadow(0,vShadow,thisObj.shadowBlur,0,thisObj.shadowColor):null)},getPickerDims:function(thisObj){var displaySlider=!!jsc.getSliderComponent(thisObj);var dims=[2*thisObj.insetWidth+2*thisObj.padding+thisObj.width+(displaySlider?2*thisObj.insetWidth+jsc.getPadToSliderPadding(thisObj)+thisObj.sliderSize:0),2*thisObj.insetWidth+2*thisObj.padding+thisObj.height+(thisObj.closable?2*thisObj.insetWidth+thisObj.padding+thisObj.buttonHeight:0)];return dims},getPickerOuterDims:function(thisObj){var dims=jsc.getPickerDims(thisObj);return[dims[0]+2*thisObj.borderWidth,dims[1]+2*thisObj.borderWidth]},getPadToSliderPadding:function(thisObj){return Math.max(thisObj.padding,1.5*(2*thisObj.pointerBorderWidth+thisObj.pointerThickness))},getPadYComponent:function(thisObj){switch(thisObj.mode.charAt(1).toLowerCase()){case 'v':return 'v';break}return 's'},getSliderComponent:function(thisObj){if(thisObj.mode.length>2){switch(thisObj.mode.charAt(2).toLowerCase()){case 's':return 's';break;case 'v':return 'v';break}}return null},onDocumentMouseDown:function(e){if(!e){e=window.event}var target=e.target||e.srcElement;if(target._jscLinkedInstance){if(target._jscLinkedInstance.showOnClick){target._jscLinkedInstance.show()}}else if(target._jscControlName){jsc.onControlPointerStart(e,target,target._jscControlName,'mouse')}else{if(jsc.picker&&jsc.picker.owner){jsc.picker.owner.hide()}}},onDocumentTouchStart:function(e){if(!e){e=window.event}var target=e.target||e.srcElement;if(target._jscLinkedInstance){if(target._jscLinkedInstance.showOnClick){target._jscLinkedInstance.show()}}else if(target._jscControlName){jsc.onControlPointerStart(e,target,target._jscControlName,'touch')}else{if(jsc.picker&&jsc.picker.owner){jsc.picker.owner.hide()}}},onWindowResize:function(e){jsc.redrawPosition()},onParentScroll:function(e){if(jsc.picker&&jsc.picker.owner){jsc.picker.owner.hide()}},_pointerMoveEvent:{mouse:'mousemove',touch:'touchmove'},_pointerEndEvent:{mouse:'mouseup',touch:'touchend'},_pointerOrigin:null,_capturedTarget:null,onControlPointerStart:function(e,target,controlName,pointerType){var thisObj=target._jscInstance;jsc.preventDefault(e);jsc.captureTarget(target);var registerDragEvents=function(doc,offset){jsc.attachGroupEvent('drag',doc,jsc._pointerMoveEvent[pointerType],jsc.onDocumentPointerMove(e,target,controlName,pointerType,offset));jsc.attachGroupEvent('drag',doc,jsc._pointerEndEvent[pointerType],jsc.onDocumentPointerEnd(e,target,controlName,pointerType))};registerDragEvents(document,[0,0]);if(window.parent&&window.frameElement){var rect=window.frameElement.getBoundingClientRect();var ofs=[-rect.left,-rect.top];registerDragEvents(window.parent.window.document,ofs)}var abs=jsc.getAbsPointerPos(e);var rel=jsc.getRelPointerPos(e);jsc._pointerOrigin={x:abs.x-rel.x,y:abs.y-rel.y};switch(controlName){case 'pad':switch(jsc.getSliderComponent(thisObj)){case 's':if(thisObj.hsv[1]===0){thisObj.fromHSV(null,100,null)};break;case 'v':if(thisObj.hsv[2]===0){thisObj.fromHSV(null,null,100)};break}jsc.setPad(thisObj,e,0,0);break;case 'sld':jsc.setSld(thisObj,e,0);break}jsc.dispatchFineChange(thisObj)},onDocumentPointerMove:function(e,target,controlName,pointerType,offset){return function(e){var thisObj=target._jscInstance;switch(controlName){case 'pad':if(!e){e=window.event}jsc.setPad(thisObj,e,offset[0],offset[1]);jsc.dispatchFineChange(thisObj);break;case 'sld':if(!e){e=window.event}jsc.setSld(thisObj,e,offset[1]);jsc.dispatchFineChange(thisObj);break}}},onDocumentPointerEnd:function(e,target,controlName,pointerType){return function(e){var thisObj=target._jscInstance;jsc.detachGroupEvents('drag');jsc.releaseTarget();jsc.dispatchChange(thisObj)}},dispatchChange:function(thisObj){if(thisObj.valueElement){if(jsc.isElementType(thisObj.valueElement,'input')){jsc.fireEvent(thisObj.valueElement,'change')}}},dispatchFineChange:function(thisObj){if(thisObj.onFineChange){var callback;if(typeof thisObj.onFineChange==='string'){callback=new Function(thisObj.onFineChange)}else{callback=thisObj.onFineChange}callback.call(thisObj)}},setPad:function(thisObj,e,ofsX,ofsY){var pointerAbs=jsc.getAbsPointerPos(e);var x=ofsX+pointerAbs.x-jsc._pointerOrigin.x-thisObj.padding-thisObj.insetWidth;var y=ofsY+pointerAbs.y-jsc._pointerOrigin.y-thisObj.padding-thisObj.insetWidth;var xVal=x*(360/(thisObj.width-1));var yVal=100-(y*(100/(thisObj.height-1)));switch(jsc.getPadYComponent(thisObj)){case 's':thisObj.fromHSV(xVal,yVal,null,jsc.leaveSld);break;case 'v':thisObj.fromHSV(xVal,null,yVal,jsc.leaveSld);break}},setSld:function(thisObj,e,ofsY){var pointerAbs=jsc.getAbsPointerPos(e);var y=ofsY+pointerAbs.y-jsc._pointerOrigin.y-thisObj.padding-thisObj.insetWidth;var yVal=100-(y*(100/(thisObj.height-1)));switch(jsc.getSliderComponent(thisObj)){case 's':thisObj.fromHSV(null,yVal,null,jsc.leavePad);break;case 'v':thisObj.fromHSV(null,null,yVal,jsc.leavePad);break}},_vmlNS:'jsc_vml_',_vmlCSS:'jsc_vml_css_',_vmlReady:false,initVML:function(){if(!jsc._vmlReady){var doc=document;if(!doc.namespaces[jsc._vmlNS]){doc.namespaces.add(jsc._vmlNS,'urn:schemas-microsoft-com:vml')}if(!doc.styleSheets[jsc._vmlCSS]){var tags=['shape','shapetype','group','background','path','formulas','handles','fill','stroke','shadow','textbox','textpath','imagedata','line','polyline','curve','rect','roundrect','oval','arc','image'];var ss=doc.createStyleSheet();ss.owningElement.id=jsc._vmlCSS;for(var i=0;i<tags.length;i+=1){ss.addRule(jsc._vmlNS+'\\:'+tags[i],'behavior:url(#default#VML);')}}jsc._vmlReady=true}},createPalette:function(){var paletteObj={elm:null,draw:null};if(jsc.isCanvasSupported){var canvas=document.createElement('canvas');var ctx=canvas.getContext('2d');var drawFunc=function(width,height,type){canvas.width=width;canvas.height=height;ctx.clearRect(0,0,canvas.width,canvas.height);var hGrad=ctx.createLinearGradient(0,0,canvas.width,0);hGrad.addColorStop(0/6,'#F00');hGrad.addColorStop(1/6,'#FF0');hGrad.addColorStop(2/6,'#0F0');hGrad.addColorStop(3/6,'#0FF');hGrad.addColorStop(4/6,'#00F');hGrad.addColorStop(5/6,'#F0F');hGrad.addColorStop(6/6,'#F00');ctx.fillStyle=hGrad;ctx.fillRect(0,0,canvas.width,canvas.height);var vGrad=ctx.createLinearGradient(0,0,0,canvas.height);switch(type.toLowerCase()){case 's':vGrad.addColorStop(0,'rgba(255,255,255,0)');vGrad.addColorStop(1,'rgba(255,255,255,1)');break;case 'v':vGrad.addColorStop(0,'rgba(0,0,0,0)');vGrad.addColorStop(1,'rgba(0,0,0,1)');break}ctx.fillStyle=vGrad;ctx.fillRect(0,0,canvas.width,canvas.height)};paletteObj.elm=canvas;paletteObj.draw=drawFunc}else{jsc.initVML();var vmlContainer=document.createElement('div');vmlContainer.style.position='relative';vmlContainer.style.overflow='hidden';var hGrad=document.createElement(jsc._vmlNS+':fill');hGrad.type='gradient';hGrad.method='linear';hGrad.angle='90';hGrad.colors='16.67% #F0F, 33.33% #00F, 50% #0FF, 66.67% #0F0, 83.33% #FF0';var hRect=document.createElement(jsc._vmlNS+':rect');hRect.style.position='absolute';hRect.style.left=-1+'px';hRect.style.top=-1+'px';hRect.stroked=false;hRect.appendChild(hGrad);vmlContainer.appendChild(hRect);var vGrad=document.createElement(jsc._vmlNS+':fill');vGrad.type='gradient';vGrad.method='linear';vGrad.angle='180';vGrad.opacity='0';var vRect=document.createElement(jsc._vmlNS+':rect');vRect.style.position='absolute';vRect.style.left=-1+'px';vRect.style.top=-1+'px';vRect.stroked=false;vRect.appendChild(vGrad);vmlContainer.appendChild(vRect);var drawFunc=function(width,height,type){vmlContainer.style.width=width+'px';vmlContainer.style.height=height+'px';hRect.style.width=vRect.style.width=(width+1)+'px';hRect.style.height=vRect.style.height=(height+1)+'px';hGrad.color='#F00';hGrad.color2='#F00';switch(type.toLowerCase()){case 's':vGrad.color=vGrad.color2='#FFF';break;case 'v':vGrad.color=vGrad.color2='#000';break}};paletteObj.elm=vmlContainer;paletteObj.draw=drawFunc}return paletteObj},createSliderGradient:function(){var sliderObj={elm:null,draw:null};if(jsc.isCanvasSupported){var canvas=document.createElement('canvas');var ctx=canvas.getContext('2d');var drawFunc=function(width,height,color1,color2){canvas.width=width;canvas.height=height;ctx.clearRect(0,0,canvas.width,canvas.height);var grad=ctx.createLinearGradient(0,0,0,canvas.height);grad.addColorStop(0,color1);grad.addColorStop(1,color2);ctx.fillStyle=grad;ctx.fillRect(0,0,canvas.width,canvas.height)};sliderObj.elm=canvas;sliderObj.draw=drawFunc}else{jsc.initVML();var vmlContainer=document.createElement('div');vmlContainer.style.position='relative';vmlContainer.style.overflow='hidden';var grad=document.createElement(jsc._vmlNS+':fill');grad.type='gradient';grad.method='linear';grad.angle='180';var rect=document.createElement(jsc._vmlNS+':rect');rect.style.position='absolute';rect.style.left=-1+'px';rect.style.top=-1+'px';rect.stroked=false;rect.appendChild(grad);vmlContainer.appendChild(rect);var drawFunc=function(width,height,color1,color2){vmlContainer.style.width=width+'px';vmlContainer.style.height=height+'px';rect.style.width=(width+1)+'px';rect.style.height=(height+1)+'px';grad.color=color1;grad.color2=color2};sliderObj.elm=vmlContainer;sliderObj.draw=drawFunc}return sliderObj},leaveValue:1<<0,leaveStyle:1<<1,leavePad:1<<2,leaveSld:1<<3,BoxShadow:(function(){var BoxShadow=function(hShadow,vShadow,blur,spread,color,inset){this.hShadow=hShadow;this.vShadow=vShadow;this.blur=blur;this.spread=spread;this.color=color;this.inset=!!inset};BoxShadow.prototype.toString=function(){var vals=[Math.round(this.hShadow)+'px',Math.round(this.vShadow)+'px',Math.round(this.blur)+'px',Math.round(this.spread)+'px',this.color];if(this.inset){vals.push('inset')}return vals.join(' ')};return BoxShadow})(),jscolor:function(targetElement,options){this.value=null;this.valueElement=targetElement;this.styleElement=targetElement;this.required=true;this.refine=true;this.hash=false;this.uppercase=true;this.onFineChange=null;this.activeClass='jscolor-active';this.overwriteImportant=false;this.minS=0;this.maxS=100;this.minV=0;this.maxV=100;this.hsv=[0,0,100];this.rgb=[255,255,255];this.width=181;this.height=101;this.showOnClick=true;this.mode='HSV';this.position='bottom';this.smartPosition=true;this.sliderSize=16;this.crossSize=8;this.closable=false;this.closeText='Close';this.buttonColor='#000000';this.buttonHeight=18;this.padding=12;this.backgroundColor='#FFFFFF';this.borderWidth=1;this.borderColor='#BBBBBB';this.borderRadius=8;this.insetWidth=1;this.insetColor='#BBBBBB';this.shadow=true;this.shadowBlur=15;this.shadowColor='rgba(0,0,0,0.2)';this.pointerColor='#4C4C4C';this.pointerBorderColor='#FFFFFF';this.pointerBorderWidth=1;this.pointerThickness=2;this.zIndex=1000;this.container=null;for(var opt in options){if(options.hasOwnProperty(opt)){this[opt]=options[opt]}}this.hide=function(){if(isPickerOwner()){detachPicker()}};this.show=function(){drawPicker()};this.redraw=function(){if(isPickerOwner()){drawPicker()}};this.importColor=function(){if(!this.valueElement){this.exportColor()}else{if(jsc.isElementType(this.valueElement,'input')){if(!this.refine){if(!this.fromString(this.valueElement.value,jsc.leaveValue)){if(this.styleElement){this.styleElement.style.backgroundImage=this.styleElement._jscOrigStyle.backgroundImage;this.styleElement.style.backgroundColor=this.styleElement._jscOrigStyle.backgroundColor;this.styleElement.style.color=this.styleElement._jscOrigStyle.color}this.exportColor(jsc.leaveValue|jsc.leaveStyle)}}else if(!this.required&&/^\s*$/.test(this.valueElement.value)){this.valueElement.value='';if(this.styleElement){this.styleElement.style.backgroundImage=this.styleElement._jscOrigStyle.backgroundImage;this.styleElement.style.backgroundColor=this.styleElement._jscOrigStyle.backgroundColor;this.styleElement.style.color=this.styleElement._jscOrigStyle.color}this.exportColor(jsc.leaveValue|jsc.leaveStyle)}else if(this.fromString(this.valueElement.value)){}else{this.exportColor()}}else{this.exportColor()}}};this.exportColor=function(flags){if(!(flags&jsc.leaveValue)&&this.valueElement){var value=this.toString();if(this.uppercase){value=value.toUpperCase()}if(this.hash){value='#'+value}if(jsc.isElementType(this.valueElement,'input')){this.valueElement.value=value}else{this.valueElement.innerHTML=value}}if(!(flags&jsc.leaveStyle)){if(this.styleElement){var bgColor='#'+this.toString();var fgColor=this.isLight()?'#000':'#FFF';this.styleElement.style.backgroundImage='none';this.styleElement.style.backgroundColor=bgColor;this.styleElement.style.color=fgColor;if(this.overwriteImportant){this.styleElement.setAttribute('style','background: '+bgColor+' !important; color: '+fgColor+' !important;')}}}if(!(flags&jsc.leavePad)&&isPickerOwner()){redrawPad()}if(!(flags&jsc.leaveSld)&&isPickerOwner()){redrawSld()}};this.fromHSV=function(h,s,v,flags){if(h!==null){if(isNaN(h)){return false}h=Math.max(0,Math.min(360,h))}if(s!==null){if(isNaN(s)){return false}s=Math.max(0,Math.min(100,this.maxS,s),this.minS)}if(v!==null){if(isNaN(v)){return false}v=Math.max(0,Math.min(100,this.maxV,v),this.minV)}this.rgb=HSV_RGB(h===null?this.hsv[0]:(this.hsv[0]=h),s===null?this.hsv[1]:(this.hsv[1]=s),v===null?this.hsv[2]:(this.hsv[2]=v));this.exportColor(flags)};this.fromRGB=function(r,g,b,flags){if(r!==null){if(isNaN(r)){return false}r=Math.max(0,Math.min(255,r))}if(g!==null){if(isNaN(g)){return false}g=Math.max(0,Math.min(255,g))}if(b!==null){if(isNaN(b)){return false}b=Math.max(0,Math.min(255,b))}var hsv=RGB_HSV(r===null?this.rgb[0]:r,g===null?this.rgb[1]:g,b===null?this.rgb[2]:b);if(hsv[0]!==null){this.hsv[0]=Math.max(0,Math.min(360,hsv[0]))}if(hsv[2]!==0){this.hsv[1]=hsv[1]===null?null:Math.max(0,this.minS,Math.min(100,this.maxS,hsv[1]))}this.hsv[2]=hsv[2]===null?null:Math.max(0,this.minV,Math.min(100,this.maxV,hsv[2]));var rgb=HSV_RGB(this.hsv[0],this.hsv[1],this.hsv[2]);this.rgb[0]=rgb[0];this.rgb[1]=rgb[1];this.rgb[2]=rgb[2];this.exportColor(flags)};this.fromString=function(str,flags){var m;if(m=str.match(/^\W*([0-9A-F]{3}([0-9A-F]{3})?)\W*$/i)){if(m[1].length===6){this.fromRGB(parseInt(m[1].substr(0,2),16),parseInt(m[1].substr(2,2),16),parseInt(m[1].substr(4,2),16),flags)}else{this.fromRGB(parseInt(m[1].charAt(0)+m[1].charAt(0),16),parseInt(m[1].charAt(1)+m[1].charAt(1),16),parseInt(m[1].charAt(2)+m[1].charAt(2),16),flags)}return true}else if(m=str.match(/^\W*rgba?\(([^)]*)\)\W*$/i)){var params=m[1].split(',');var re=/^\s*(\d*)(\.\d+)?\s*$/;var mR,mG,mB;if(params.length>=3&&(mR=params[0].match(re))&&(mG=params[1].match(re))&&(mB=params[2].match(re))){var r=parseFloat((mR[1]||'0')+(mR[2]||''));var g=parseFloat((mG[1]||'0')+(mG[2]||''));var b=parseFloat((mB[1]||'0')+(mB[2]||''));this.fromRGB(r,g,b,flags);return true}}return false};this.toString=function(){return((0x100|Math.round(this.rgb[0])).toString(16).substr(1)+(0x100|Math.round(this.rgb[1])).toString(16).substr(1)+(0x100|Math.round(this.rgb[2])).toString(16).substr(1))};this.toHEXString=function(){return '#'+this.toString().toUpperCase()};this.toRGBString=function(){return('rgb('+Math.round(this.rgb[0])+','+Math.round(this.rgb[1])+','+Math.round(this.rgb[2])+')')};this.isLight=function(){return(0.213*this.rgb[0]+0.715*this.rgb[1]+0.072*this.rgb[2]>255/2)};this._processParentElementsInDOM=function(){if(this._linkedElementsProcessed){return}this._linkedElementsProcessed=true;var elm=this.targetElement;do{var currStyle=jsc.getStyle(elm);if(currStyle&&currStyle.position.toLowerCase()==='fixed'){this.fixed=true}if(elm!==this.targetElement){if(!elm._jscEventsAttached){jsc.attachEvent(elm,'scroll',jsc.onParentScroll);elm._jscEventsAttached=true}}}while((elm=elm.parentNode)&&!jsc.isElementType(elm,'body'))};function RGB_HSV(r,g,b){r/=255;g/=255;b/=255;var n=Math.min(Math.min(r,g),b);var v=Math.max(Math.max(r,g),b);var m=v-n;if(m===0){return[null,0,100*v]}var h=r===n?3+(b-g)/m:(g===n?5+(r-b)/m:1+(g-r)/m);return[60*(h===6?0:h),100*(m/v),100*v]}function HSV_RGB(h,s,v){var u=255*(v/100);if(h===null){return[u,u,u]}h/=60;s/=100;var i=Math.floor(h);var f=i%2?h-i:1-(h-i);var m=u*(1-s);var n=u*(1-s*f);switch(i){case 6:case 0:return[u,n,m];case 1:return[n,u,m];case 2:return[m,u,n];case 3:return[m,n,u];case 4:return[n,m,u];case 5:return[u,m,n]}}function detachPicker(){jsc.unsetClass(THIS.targetElement,THIS.activeClass);jsc.picker.wrap.parentNode.removeChild(jsc.picker.wrap);delete jsc.picker.owner}function drawPicker(){THIS._processParentElementsInDOM();if(!jsc.picker){jsc.picker={owner:null,wrap:document.createElement('div'),box:document.createElement('div'),boxS:document.createElement('div'),boxB:document.createElement('div'),pad:document.createElement('div'),padB:document.createElement('div'),padM:document.createElement('div'),padPal:jsc.createPalette(),cross:document.createElement('div'),crossBY:document.createElement('div'),crossBX:document.createElement('div'),crossLY:document.createElement('div'),crossLX:document.createElement('div'),sld:document.createElement('div'),sldB:document.createElement('div'),sldM:document.createElement('div'),sldGrad:jsc.createSliderGradient(),sldPtrS:document.createElement('div'),sldPtrIB:document.createElement('div'),sldPtrMB:document.createElement('div'),sldPtrOB:document.createElement('div'),btn:document.createElement('div'),btnT:document.createElement('span')};jsc.picker.pad.appendChild(jsc.picker.padPal.elm);jsc.picker.padB.appendChild(jsc.picker.pad);jsc.picker.cross.appendChild(jsc.picker.crossBY);jsc.picker.cross.appendChild(jsc.picker.crossBX);jsc.picker.cross.appendChild(jsc.picker.crossLY);jsc.picker.cross.appendChild(jsc.picker.crossLX);jsc.picker.padB.appendChild(jsc.picker.cross);jsc.picker.box.appendChild(jsc.picker.padB);jsc.picker.box.appendChild(jsc.picker.padM);jsc.picker.sld.appendChild(jsc.picker.sldGrad.elm);jsc.picker.sldB.appendChild(jsc.picker.sld);jsc.picker.sldB.appendChild(jsc.picker.sldPtrOB);jsc.picker.sldPtrOB.appendChild(jsc.picker.sldPtrMB);jsc.picker.sldPtrMB.appendChild(jsc.picker.sldPtrIB);jsc.picker.sldPtrIB.appendChild(jsc.picker.sldPtrS);jsc.picker.box.appendChild(jsc.picker.sldB);jsc.picker.box.appendChild(jsc.picker.sldM);jsc.picker.btn.appendChild(jsc.picker.btnT);jsc.picker.box.appendChild(jsc.picker.btn);jsc.picker.boxB.appendChild(jsc.picker.box);jsc.picker.wrap.appendChild(jsc.picker.boxS);jsc.picker.wrap.appendChild(jsc.picker.boxB)}var p=jsc.picker;var displaySlider=!!jsc.getSliderComponent(THIS);var dims=jsc.getPickerDims(THIS);var crossOuterSize=(2*THIS.pointerBorderWidth+THIS.pointerThickness+2*THIS.crossSize);var padToSliderPadding=jsc.getPadToSliderPadding(THIS);var borderRadius=Math.min(THIS.borderRadius,Math.round(THIS.padding*Math.PI));var padCursor='crosshair';p.wrap.style.clear='both';p.wrap.style.width=(dims[0]+2*THIS.borderWidth)+'px';p.wrap.style.height=(dims[1]+2*THIS.borderWidth)+'px';p.wrap.style.zIndex=THIS.zIndex;p.box.style.width=dims[0]+'px';p.box.style.height=dims[1]+'px';p.boxS.style.position='absolute';p.boxS.style.left='0';p.boxS.style.top='0';p.boxS.style.width='100%';p.boxS.style.height='100%';jsc.setBorderRadius(p.boxS,borderRadius+'px');p.boxB.style.position='relative';p.boxB.style.border=THIS.borderWidth+'px solid';p.boxB.style.borderColor=THIS.borderColor;p.boxB.style.background=THIS.backgroundColor;jsc.setBorderRadius(p.boxB,borderRadius+'px');p.padM.style.background=p.sldM.style.background='#FFF';jsc.setStyle(p.padM,'opacity','0');jsc.setStyle(p.sldM,'opacity','0');p.pad.style.position='relative';p.pad.style.width=THIS.width+'px';p.pad.style.height=THIS.height+'px';p.padPal.draw(THIS.width,THIS.height,jsc.getPadYComponent(THIS));p.padB.style.position='absolute';p.padB.style.left=THIS.padding+'px';p.padB.style.top=THIS.padding+'px';p.padB.style.border=THIS.insetWidth+'px solid';p.padB.style.borderColor=THIS.insetColor;p.padM._jscInstance=THIS;p.padM._jscControlName='pad';p.padM.style.position='absolute';p.padM.style.left='0';p.padM.style.top='0';p.padM.style.width=(THIS.padding+2*THIS.insetWidth+THIS.width+padToSliderPadding/2)+'px';p.padM.style.height=dims[1]+'px';p.padM.style.cursor=padCursor;p.cross.style.position='absolute';p.cross.style.left=p.cross.style.top='0';p.cross.style.width=p.cross.style.height=crossOuterSize+'px';p.crossBY.style.position=p.crossBX.style.position='absolute';p.crossBY.style.background=p.crossBX.style.background=THIS.pointerBorderColor;p.crossBY.style.width=p.crossBX.style.height=(2*THIS.pointerBorderWidth+THIS.pointerThickness)+'px';p.crossBY.style.height=p.crossBX.style.width=crossOuterSize+'px';p.crossBY.style.left=p.crossBX.style.top=(Math.floor(crossOuterSize/2)-Math.floor(THIS.pointerThickness/2)-THIS.pointerBorderWidth)+'px';p.crossBY.style.top=p.crossBX.style.left='0';p.crossLY.style.position=p.crossLX.style.position='absolute';p.crossLY.style.background=p.crossLX.style.background=THIS.pointerColor;p.crossLY.style.height=p.crossLX.style.width=(crossOuterSize-2*THIS.pointerBorderWidth)+'px';p.crossLY.style.width=p.crossLX.style.height=THIS.pointerThickness+'px';p.crossLY.style.left=p.crossLX.style.top=(Math.floor(crossOuterSize/2)-Math.floor(THIS.pointerThickness/2))+'px';p.crossLY.style.top=p.crossLX.style.left=THIS.pointerBorderWidth+'px';p.sld.style.overflow='hidden';p.sld.style.width=THIS.sliderSize+'px';p.sld.style.height=THIS.height+'px';p.sldGrad.draw(THIS.sliderSize,THIS.height,'#000','#000');p.sldB.style.display=displaySlider?'block':'none';p.sldB.style.position='absolute';p.sldB.style.right=THIS.padding+'px';p.sldB.style.top=THIS.padding+'px';p.sldB.style.border=THIS.insetWidth+'px solid';p.sldB.style.borderColor=THIS.insetColor;p.sldM._jscInstance=THIS;p.sldM._jscControlName='sld';p.sldM.style.display=displaySlider?'block':'none';p.sldM.style.position='absolute';p.sldM.style.right='0';p.sldM.style.top='0';p.sldM.style.width=(THIS.sliderSize+padToSliderPadding/2+THIS.padding+2*THIS.insetWidth)+'px';p.sldM.style.height=dims[1]+'px';p.sldM.style.cursor='default';p.sldPtrIB.style.border=p.sldPtrOB.style.border=THIS.pointerBorderWidth+'px solid '+THIS.pointerBorderColor;p.sldPtrOB.style.position='absolute';p.sldPtrOB.style.left= -(2*THIS.pointerBorderWidth+THIS.pointerThickness)+'px';p.sldPtrOB.style.top='0';p.sldPtrMB.style.border=THIS.pointerThickness+'px solid '+THIS.pointerColor;p.sldPtrS.style.width=THIS.sliderSize+'px';p.sldPtrS.style.height=sliderPtrSpace+'px';function setBtnBorder(){var insetColors=THIS.insetColor.split(/\s+/);var outsetColor=insetColors.length<2?insetColors[0]:insetColors[1]+' '+insetColors[0]+' '+insetColors[0]+' '+insetColors[1];p.btn.style.borderColor=outsetColor}p.btn.style.display=THIS.closable?'block':'none';p.btn.style.position='absolute';p.btn.style.left=THIS.padding+'px';p.btn.style.bottom=THIS.padding+'px';p.btn.style.padding='0 15px';p.btn.style.height=THIS.buttonHeight+'px';p.btn.style.border=THIS.insetWidth+'px solid';setBtnBorder();p.btn.style.color=THIS.buttonColor;p.btn.style.font='12px sans-serif';p.btn.style.textAlign='center';try{p.btn.style.cursor='pointer'}catch(eOldIE){p.btn.style.cursor='hand'}p.btn.onmousedown=function(){THIS.hide()};p.btnT.style.lineHeight=THIS.buttonHeight+'px';p.btnT.innerHTML='';p.btnT.appendChild(document.createTextNode(THIS.closeText));redrawPad();redrawSld();if(jsc.picker.owner&&jsc.picker.owner!==THIS){jsc.unsetClass(jsc.picker.owner.targetElement,THIS.activeClass)}jsc.picker.owner=THIS;if(jsc.isElementType(container,'body')){jsc.redrawPosition()}else{jsc._drawPosition(THIS,0,0,'relative',false)}if(p.wrap.parentNode!=container){container.appendChild(p.wrap)}jsc.setClass(THIS.targetElement,THIS.activeClass)}function redrawPad(){switch(jsc.getPadYComponent(THIS)){case 's':var yComponent=1;break;case 'v':var yComponent=2;break}var x=Math.round((THIS.hsv[0]/360)*(THIS.width-1));var y=Math.round((1-THIS.hsv[yComponent]/100)*(THIS.height-1));var crossOuterSize=(2*THIS.pointerBorderWidth+THIS.pointerThickness+2*THIS.crossSize);var ofs= -Math.floor(crossOuterSize/2);jsc.picker.cross.style.left=(x+ofs)+'px';jsc.picker.cross.style.top=(y+ofs)+'px';switch(jsc.getSliderComponent(THIS)){case 's':var rgb1=HSV_RGB(THIS.hsv[0],100,THIS.hsv[2]);var rgb2=HSV_RGB(THIS.hsv[0],0,THIS.hsv[2]);var color1='rgb('+Math.round(rgb1[0])+','+Math.round(rgb1[1])+','+Math.round(rgb1[2])+')';var color2='rgb('+Math.round(rgb2[0])+','+Math.round(rgb2[1])+','+Math.round(rgb2[2])+')';jsc.picker.sldGrad.draw(THIS.sliderSize,THIS.height,color1,color2);break;case 'v':var rgb=HSV_RGB(THIS.hsv[0],THIS.hsv[1],100);var color1='rgb('+Math.round(rgb[0])+','+Math.round(rgb[1])+','+Math.round(rgb[2])+')';var color2='#000';jsc.picker.sldGrad.draw(THIS.sliderSize,THIS.height,color1,color2);break}}function redrawSld(){var sldComponent=jsc.getSliderComponent(THIS);if(sldComponent){switch(sldComponent){case 's':var yComponent=1;break;case 'v':var yComponent=2;break}var y=Math.round((1-THIS.hsv[yComponent]/100)*(THIS.height-1));jsc.picker.sldPtrOB.style.top=(y-(2*THIS.pointerBorderWidth+THIS.pointerThickness)-Math.floor(sliderPtrSpace/2))+'px'}}function isPickerOwner(){return jsc.picker&&jsc.picker.owner===THIS}function blurValue(){THIS.importColor()}if(typeof targetElement==='string'){var id=targetElement;var elm=document.getElementById(id);if(elm){this.targetElement=elm}else{jsc.warn('Could not find target element with ID \''+id+'\'')}}else if(targetElement){this.targetElement=targetElement}else{jsc.warn('Invalid target element: \''+targetElement+'\'')}if(this.targetElement._jscLinkedInstance){jsc.warn('Cannot link jscolor twice to the same element. Skipping.');return}this.targetElement._jscLinkedInstance=this;this.valueElement=jsc.fetchElement(this.valueElement);this.styleElement=jsc.fetchElement(this.styleElement);var THIS=this;var container=this.container?jsc.fetchElement(this.container):document.getElementsByTagName('body')[0];var sliderPtrSpace=3;if(jsc.isElementType(this.targetElement,'button')){if(this.targetElement.onclick){var origCallback=this.targetElement.onclick;this.targetElement.onclick=function(evt){origCallback.call(this,evt);return false}}else{this.targetElement.onclick=function(){return false}}}if(this.valueElement){if(jsc.isElementType(this.valueElement,'input')){var updateField=function(){THIS.fromString(THIS.valueElement.value,jsc.leaveValue);jsc.dispatchFineChange(THIS)};jsc.attachEvent(this.valueElement,'keyup',updateField);jsc.attachEvent(this.valueElement,'input',updateField);jsc.attachEvent(this.valueElement,'blur',blurValue);this.valueElement.setAttribute('autocomplete','off')}}if(this.styleElement){this.styleElement._jscOrigStyle={backgroundImage:this.styleElement.style.backgroundImage,backgroundColor:this.styleElement.style.backgroundColor,color:this.styleElement.style.color}}if(this.value){this.fromString(this.value)||this.exportColor()}else{this.importColor()}}};jsc.jscolor.lookupClass='jscolor';jsc.jscolor.installByClassName=function(className){var inputElms=document.getElementsByTagName('input');var buttonElms=document.getElementsByTagName('button');jsc.tryInstallOnElements(inputElms,className);jsc.tryInstallOnElements(buttonElms,className)};jsc.register();return jsc.jscolor})()}