(function(jQuery,undefined){var stepHooks="backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color outlineColor".split(" "),rplusequals=/^([\-+])=\s*(\d+\.?\d*)/,stringParsers=[{re:/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,parse:function(execResult){return[execResult[1],execResult[2],execResult[3],execResult[4]]}},{re:/rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,parse:function(execResult){return[2.55*execResult[1],2.55*execResult[2],2.55*execResult[3],execResult[4]]}},{re:/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/,parse:function(execResult){return[parseInt(execResult[1],16),parseInt(execResult[2],16),parseInt(execResult[3],16)]}},{re:/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/,parse:function(execResult){return[parseInt(execResult[1]+execResult[1],16),parseInt(execResult[2]+execResult[2],16),parseInt(execResult[3]+execResult[3],16)]}},{re:/hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d+(?:\.\d+)?)\s*)?\)/,space:"hsla",parse:function(execResult){return[execResult[1],execResult[2]/100,execResult[3]/100,execResult[4]]}}],color=jQuery.Color=function(color,green,blue,alpha){return new jQuery.Color.fn.parse(color,green,blue,alpha)},spaces={rgba:{cache:"_rgba",props:{red:{idx:0,min:0,max:255,type:"int",empty:true},green:{idx:1,min:0,max:255,type:"int",empty:true},blue:{idx:2,min:0,max:255,type:"int",empty:true},alpha:{idx:3,min:0,max:1,type:"float",def:1}}},hsla:{cache:"_hsla",props:{hue:{idx:0,mod:360,type:"int",empty:true},saturation:{idx:1,min:0,max:1,type:"float",empty:true},lightness:{idx:2,min:0,max:1,type:"float",empty:true}}}},rgbaspace=spaces.rgba.props,support=color.support={},colors,each=jQuery.each;spaces.hsla.props.alpha=rgbaspace.alpha;function clamp(value,prop,alwaysAllowEmpty){if((prop.empty||alwaysAllowEmpty)&&value==null){return null}if(prop.def&&value==null){return prop.def}if(prop.type==="int"){value=~~value}if(prop.mod){value=(value<0?value+prop.mod*(1+~~(-value/prop.mod)):value)%prop.mod}if(prop.type==="float"){value=parseFloat(value)}if(jQuery.isNaN(value)){value=prop.def}return prop.min>value?prop.min:prop.max<value?prop.max:value}color.fn=color.prototype={constructor:color,parse:function(red,green,blue,alpha){if(red===undefined){this._rgba=[null,null,null,null];return this}if(red instanceof jQuery||red.nodeType){red=red instanceof jQuery?red.css(green):jQuery(red).css(green);green=undefined}var inst=this,type=jQuery.type(red),rgba=this._rgba=[],source;if(green!==undefined){red=[red,green,blue,alpha];type="array"}if(type==="string"){red=red.toLowerCase();each(stringParsers,function(i,parser){var match=parser.re.exec(red),values=match&&parser.parse(match),parsed,spaceName=parser.space||"rgba",cache=spaces[spaceName].cache;if(values){parsed=inst[spaceName](values);if(spaceName!="rgba"){inst[cache]=parsed[cache]}rgba=inst._rgba=parsed._rgba;return false}});if(rgba.length!==0){if(Math.max.apply(Math,rgba)===0){$.extend(rgba,colors.transparent)}return this}red=colors[red]||colors._default;return this.parse(red)}if(type==="array"){each(rgbaspace,function(key,prop){rgba[prop.idx]=clamp(red[prop.idx],prop)});return this}if(type==="object"){if(red instanceof color){each(spaces,function(spaceName,space){if(red[space.cache]){inst[space.cache]=red[space.cache].slice()}})}else{each(spaces,function(spaceName,space){each(space.props,function(key,prop){var cache=space.cache;if(!inst[cache]&&space.to){if(red[key]==null||key==="alpha"){return}inst[cache]=space.to(inst._rgba)}inst[cache][prop.idx]=clamp(red[key],prop,true)})})}return this}},is:function(compare){var is=color(compare),same=true,that=this;each(spaces,function(_,space){var isCache=is[space.cache],localCache;if(isCache){localCache=that[space.cache]||space.to&&space.to(that._rgba)||[];each(space.props,function(_,prop){if(isCache[prop.idx]!=null){same=(isCache[prop.idx]==localCache[prop.idx]);return same}})}return same});return same},_space:function(){var used=[],inst=this;each(spaces,function(spaceName,space){if(inst[space.cache]){used.push(spaceName)}});return used.pop()},transition:function(other,distance){var end=color(other),spaceName=end._space(),space=spaces[spaceName],start=this[space.cache]||space.to(this._rgba),arr=start.slice();end=end[space.cache];each(space.props,function(key,prop){var s=start[prop.idx],e=end[prop.idx];if(e===null){return}if(s===null){arr[prop.idx]=e}else{if(prop.mod){if(e-s>prop.mod/2){s+=prop.mod}else if(s-e>prop.mod/2){s-=prop.mod}}arr[prop.idx]=clamp((e-s)*distance+s,prop)}});return this[spaceName](arr)},blend:function(opaque){if(this._rgba[3]===1){return this}var rgb=this._rgba.slice(),a=rgb.pop(),blend=color(opaque)._rgba;return color(jQuery.map(rgb,function(v,i){return(1-a)*blend[i]+a*v}))},toRgbaString:function(){var rgba=jQuery.map(this._rgba,function(v,i){return v==null?(i>2?1:0):v});if(rgba[3]===1){rgba.length=3}return(rgba.length===3?"rgb(":"rgba(")+rgba.join(",")+")"},toHslaString:function(){var hsla=jQuery.map(this.hsla(),function(v,i){v=v==null?(i>2?1:0):v;if(i===1||i===2){v=Math.round(v*100)+"%"}return v});if(hsla[3]===1){hsla.length=3}return(hsla.length===3?"hsl(":"hsla(")+hsla.join(",")+")"},toHexString:function(includeAlpha){var rgba=this._rgba.slice();if(!includeAlpha){rgba.length=3}return"#"+jQuery.map(rgba,function(v,i){var fac=(i===3)?255:1,hex=(v*fac).toString(16);return hex.length===1?"0"+hex:hex.substr(0,2)}).join("")},toString:function(){if(this._rgba[3]===0){return"transparent"}return this.toRgbaString()}};color.fn.parse.prototype=color.fn;function hue2rgb(p,q,h){h=(h+1)%1;if(h*6<1){return p+(q-p)*6*h}if(h*2<1){return q}if(h*3<2){return p+(q-p)*((2/3)-h)*6}return p}spaces.hsla.to=function(rgba){if(rgba[0]==null||rgba[1]==null||rgba[2]==null){return[null,null,null,rgba[3]]}var r=rgba[0]/255,g=rgba[1]/255,b=rgba[2]/255,a=rgba[3],max=Math.max(r,g,b),min=Math.min(r,g,b),diff=max-min,add=max+min,l=add*0.5,h,s;if(min===max){h=0}else if(r===max){h=(60*(g-b)/diff)+360}else if(g===max){h=(60*(b-r)/diff)+120}else{h=(60*(r-g)/diff)+240}if(l===0||l===1){s=l}else if(l<=0.5){s=diff/add}else{s=diff/(2-add)}return[Math.round(h)%360,s,l,a==null?1:a]};spaces.hsla.from=function(hsla){if(hsla[0]==null||hsla[1]==null||hsla[2]==null){return[null,null,null,hsla[3]]}var h=hsla[0]/360,s=hsla[1],l=hsla[2],a=hsla[3],q=l<=0.5?l*(1+s):l+s-l*s,p=2*l-q,r,g,b;return[Math.round(hue2rgb(p,q,h+(1/3))*255),Math.round(hue2rgb(p,q,h)*255),Math.round(hue2rgb(p,q,h-(1/3))*255),a]};each(spaces,function(spaceName,space){var props=space.props,cache=space.cache,to=space.to,from=space.from;color.fn[spaceName]=function(value){if(to&&!this[cache]){this[cache]=to(this._rgba)}if(value===undefined){return this[cache].slice()}var type=jQuery.type(value),arr=(type==="array"||type==="object")?value:arguments,local=this[cache].slice(),ret;each(props,function(key,prop){var val=arr[type==="object"?key:prop.idx];if(val==null){val=local[prop.idx]}local[prop.idx]=clamp(val,prop)});if(from){ret=color(from(local));ret[cache]=local;return ret}else{return color(local)}};each(props,function(key,prop){if(color.fn[key]){return}color.fn[key]=function(value){var vtype=jQuery.type(value),fn=(key==='alpha'?(this._hsla?'hsla':'rgba'):spaceName),local=this[fn](),cur=local[prop.idx],match;if(vtype==="undefined"){return cur}if(vtype==="function"){value=value.call(this,cur);vtype=jQuery.type(value)}if(value==null&&prop.empty){return this}if(vtype==="string"){match=rplusequals.exec(value);if(match){value=cur+parseFloat(match[2])*(match[1]==="+"?1:-1)}}local[prop.idx]=value;return this[fn](local)}})});each(stepHooks,function(i,hook){jQuery.cssHooks[hook]={set:function(elem,value){value=color(value);if(!support.rgba&&value._rgba[3]!==1){var curElem=hook==="backgroundColor"?elem.parentNode:elem,backgroundColor;do{backgroundColor=jQuery.curCSS(curElem,"backgroundColor");if(backgroundColor!==""&&backgroundColor!=="transparent"){break}}while((elem=elem.parentNode)&&elem.style);value=value.blend(color(backgroundColor||"_default"))}value=value.toRgbaString();elem.style[hook]=value}};jQuery.fx.step[hook]=function(fx){if(!fx.colorInit){fx.start=color(fx.elem,hook);fx.end=color(fx.end);fx.colorInit=true}jQuery.cssHooks[hook].set(fx.elem,fx.start.transition(fx.end,fx.pos))}});jQuery(function(){var div=document.createElement("div"),div_style=div.style;div_style.cssText="background-color:rgba(150,255,150,.5)";support.rgba=div_style.backgroundColor.indexOf("rgba")>-1});colors=jQuery.Color.names={aqua:"#00ffff",azure:"#f0ffff",beige:"#f5f5dc",black:"#000000",blue:"#0000ff",brown:"#a52a2a",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgrey:"#a9a9a9",darkgreen:"#006400",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkviolet:"#9400d3",fuchsia:"#ff00ff",gold:"#ffd700",green:"#008000",indigo:"#4b0082",khaki:"#f0e68c",lightblue:"#add8e6",lightcyan:"#e0ffff",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightyellow:"#ffffe0",lime:"#00ff00",magenta:"#ff00ff",maroon:"#800000",navy:"#000080",olive:"#808000",orange:"#ffa500",pink:"#ffc0cb",purple:"#800080",violet:"#800080",red:"#ff0000",silver:"#c0c0c0",white:"#ffffff",yellow:"#ffff00",transparent:[null,null,null,0],_default:"#ffffff"}})(jQuery);