(function(){var o=Array.prototype.indexOf||function(d){for(var f=0,g=this.length;f<g;f++)if(this[f]===d)return f;return-1};(typeof exports!=="undefined"&&exports!==null?exports:this).jColour=function(){function d(a){var c,b;a==null&&(a="#ffffff");a.toLowerCase()in f&&(a=f[a]);if(b=a.match(/^#?([a-f0-9]{3})$/i))a=b[1].substring(0,1),c=b[1].substring(1,2),b=b[1].substring(2,3),a="#"+(a+a+c+c+b+b);if(b=a.match(/^#?([a-f0-9]{6,8})$/i))this.red=parseInt(b[1].substring(0,2),16),this.green=parseInt(b[1].substring(2,
4),16),this.blue=parseInt(b[1].substring(4,6),16),this.alpha=b[1].substring(6,8)?parseInt(b[1].substring(6,8),16)/255:1,h(this);else if(c=a.match(/^rgba?\(\s*(\d+)[,\s]*(\d+)[,\s]*(\d+)[,\s]*([\.\d]+)?\s*\)$/i))this.red=parseInt(c[1]),this.green=parseInt(c[2]),this.blue=parseInt(c[3]),this.alpha=c[4]?c[4]:1,h(this);else if(a=a.match(/^hsla?\(\s*(\d+)[,\s]*(\d+)[,\s]*(\d+)[,\s]*([\.\d]+)?\s*\)$/i))this.hue=parseInt(a[1]),this.saturation=parseInt(a[2]),this.lightness=parseInt(a[3]),this.alpha=a[4]?
a[4]:1,e(this);else throw"Invalid colour string.";}var f,g,e,k,j,l,h,m;d.prototype.hex=function(a){a==null&&(a=!1);return(a&&this.alpha<1?"#"+g(this.red)+g(this.green)+g(this.blue)+g(this.alpha*255):"#"+g(this.red)+g(this.green)+g(this.blue)).toLowerCase()};d.prototype.rgb=function(){return this.alpha===1?"rgb("+Math.round(this.red)+", "+Math.round(this.green)+", "+Math.round(this.blue)+")":"rgba("+Math.round(this.red)+", "+Math.round(this.green)+", "+Math.round(this.blue)+", "+Math.round(this.alpha*
100)/100+")"};d.prototype.hsl=function(){return this.alpha===1?"hsl("+Math.round(this.hue)+", "+Math.round(this.saturation)+", "+Math.round(this.lightness)+")":"hsla("+Math.round(this.hue)+", "+Math.round(this.saturation)+", "+Math.round(this.lightness)+", "+Math.round(this.alpha*100)/100+")"};d.prototype.toS=function(){var a,c;for(a in f)if(c=f[a],this.hex()===c.toLowerCase())return a;return this.hex()};d.prototype.lighten=function(a){this.lightness+=a;return e(this)};d.prototype.lightenPercent=
function(a){this.lightness+=this.lightness/100*a;return e(this)};d.prototype.darken=function(a){this.lightness-=a;return e(this)};d.prototype.darkenPercent=function(a){this.lightness-=this.lightness/100*a;return e(this)};d.prototype.saturate=function(a){this.saturation+=a;return e(this)};d.prototype.saturatePercent=function(a){this.saturation+=this.saturation/100*a;return e(this)};d.prototype.desaturate=function(a){this.saturation-=a;return e(this)};d.prototype.desaturatePercent=function(a){this.saturation-=
this.saturation/100*a;return e(this)};d.prototype.greyscale=function(){this.saturation=0;return e(this)};d.prototype.grayscale=function(){return this.greyscale()};d.prototype.adjustHue=function(a){this.hue+=a;return e(this)};d.prototype.complement=function(){this.hue+=180;return e(this)};d.prototype.opacify=function(a){this.alpha+=a;this.alpha=j(this.alpha,0,1);return this};d.prototype.transparentize=function(a){this.alpha-=a;this.alpha=j(this.alpha,0,1);return this};d.prototype.invert=function(){var a,
c,b,d;d=["red","green","blue"];c=0;for(b=d.length;c<b;c++)a=d[c],this[a]=255-this[a];return h(this)};d.prototype.adjustColour=function(a){var c,b;a==null&&(a={});b=m(a);for(c in a)o.call(l,c)>=0&&(this[c]+=a[c]);return b[0]?h(this):e(this)};d.prototype.scaleColour=function(a){var c,b;a==null&&(a={});b=m(a);for(c in a)o.call(l,c)>=0&&c!=="hue"&&(this[c]+=this[c]/100*a[c]);return b[0]?h(this):e(this)};d.prototype.changeColour=function(a){var c,b;a==null&&(a={});b=m(a);for(c in a)o.call(l,c)>=0&&(this[c]=
a[c]);return b[0]?h(this):e(this)};d.prototype.mixWith=function(a,c){var b,n,i;c==null&&(c=50);a instanceof d||(a=new d(a));n=c/100;i=n*2-1;b=a.alpha-this.alpha;b=((i*b===-1?i:(i+b)/(1+i*b))+1)/2;i=1-b;this.red=a.red*b+this.red*i;this.green=a.green*b+this.green*i;this.blue=a.blue*b+this.blue*i;this.alpha=a.alpha*n+this.alpha*(1-n);return h(this)};l=["red","green","blue","hue","saturation","lightness","alpha"];f={aliceblue:"#F0F8FF",antiquewhite:"#FAEBD7",aqua:"#00FFFF",aquamarine:"#7FFFD4",azure:"#F0FFFF",
beige:"#F5F5DC",bisque:"#FFE4C4",black:"#000000",blanchedalmond:"#FFEBCD",blue:"#0000FF",blueviolet:"#8A2BE2",brown:"#A52A2A",burlywood:"#DEB887",cadetblue:"#5F9EA0",chartreuse:"#7FFF00",chocolate:"#D2691E",coral:"#FF7F50",cornflowerblue:"#6495ED",cornsilk:"#FFF8DC",crimson:"#DC143C",cyan:"#00FFFF",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:"#FF00FF",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:"#778899",lightslategrey:"#778899",lightsteelblue:"#B0C4DE",
lightyellow:"#FFFFE0",lime:"#00FF00",limegreen:"#32CD32",linen:"#FAF0E6",magenta:"#FF00FF",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",red:"#FF0000",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:"#FFFFFF",whitesmoke:"#F5F5F5",yellow:"#FFFF00",yellowgreen:"#9ACD32"};h=function(a){var c,b,d,i,e,f,g,h;a.red=j(a.red,0,255);a.green=j(a.green,0,255);a.blue=j(a.blue,0,255);a.alpha=j(a.alpha,0,1);h=a.red/255;d=a.green/255;c=a.blue/255;f=Math.max(h,d,c);g=Math.min(h,d,c);b=f-g;i=function(){switch(f){case g:return 0;
case h:return 60*(d-c)/b;case d:return 60*(c-h)/b+120;case c:return 60*(h-d)/b+240}}();e=(f+g)/2;a.hue=i%360;a.saturation=(f===g?0:e<0.5?b/(2*e):b/(2-2*e))*100;a.lightness=e*100;return a};e=function(a){var c,b,d,e,f;a.hue>=360&&(a.hue-=Math.floor(a.hue/360)*360);a.hue<0&&(a.hue-=Math.ceil(a.hue/360)*360);a.saturation=j(a.saturation,0,100);a.lightness=j(a.lightness,0,100);a.alpha=j(a.alpha,0,1);c=a.hue/360;e=a.saturation/100;b=a.lightness/100;e=b<0.5?b*(e+1):b+e-b*e;d=b*2-e;f=k(d,e,c+1/3);b=k(d,e,
c);c=k(d,e,c-1/3);a.red=f*255;a.green=b*255;a.blue=c*255;return a};k=function(a,c,b){b<0&&(b+=1);b>1&&(b-=1);if(b*6<1)return a+(c-a)*b*6;if(b*2<1)return c;if(b*3<2)return a+(c-a)*(2/3-b)*6;return a};g=function(a){a==null&&(a="00");a=parseInt(a);if(a===0||isNaN(a))return"00";a=Math.round(j(a,0,255));return"0123456789ABCDEF".charAt((a-a%16)/16)+"0123456789ABCDEF".charAt(a%16)};j=function(a,c,b){return Math.min(Math.max(a,c),b)};m=function(a){var c,b,d;d=c=!1;for(b in a){if(b==="red"||b==="green"||b===
"blue")d=!0;if(b==="hue"||b==="saturation"||b==="luminosity")c=!0}if(d&&c)throw"Cannot change both RGB and HSL properties.";return[d,c]};return d}()}).call(this);