function RGBColor(color_string)
{this.ok=false;if(color_string.charAt(0)=='#'){color_string=color_string.substr(1,6);}
color_string=color_string.replace(/ /g,'');color_string=color_string.toLowerCase();var simple_colors={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',darkkhaki:'bdb76b',darkmagenta:'8b008b',darkolivegreen:'556b2f',darkorange:'ff8c00',darkorchid:'9932cc',darkred:'8b0000',darksalmon:'e9967a',darkseagreen:'8fbc8f',darkslateblue:'483d8b',darkslategray:'2f4f4f',darkturquoise:'00ced1',darkviolet:'9400d3',deeppink:'ff1493',deepskyblue:'00bfff',dimgray:'696969',dodgerblue:'1e90ff',feldspar:'d19275',firebrick:'b22222',floralwhite:'fffaf0',forestgreen:'228b22',fuchsia:'ff00ff',gainsboro:'dcdcdc',ghostwhite:'f8f8ff',gold:'ffd700',goldenrod:'daa520',gray:'808080',green:'008000',greenyellow:'adff2f',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',lightgrey:'d3d3d3',lightgreen:'90ee90',lightpink:'ffb6c1',lightsalmon:'ffa07a',lightseagreen:'20b2aa',lightskyblue:'87cefa',lightslateblue:'8470ff',lightslategray:'778899',lightsteelblue:'b0c4de',lightyellow:'ffffe0',lime:'00ff00',limegreen:'32cd32',linen:'faf0e6',magenta:'ff00ff',maroon:'800000',mediumaquamarine:'66cdaa',mediumblue:'0000cd',mediumorchid:'ba55d3',mediumpurple:'9370d8',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:'d87093',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',snow:'fffafa',springgreen:'00ff7f',steelblue:'4682b4',tan:'d2b48c',teal:'008080',thistle:'d8bfd8',tomato:'ff6347',turquoise:'40e0d0',violet:'ee82ee',violetred:'d02090',wheat:'f5deb3',white:'ffffff',whitesmoke:'f5f5f5',yellow:'ffff00',yellowgreen:'9acd32'};for(var key in simple_colors){if(color_string==key){color_string=simple_colors[key];}}
var color_defs=[{re:/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,example:['rgb(123, 234, 45)','rgb(255,234,245)'],process:function(bits){return[parseInt(bits[1]),parseInt(bits[2]),parseInt(bits[3])];}},{re:/^(\w{2})(\w{2})(\w{2})$/,example:['#00ff00','336699'],process:function(bits){return[parseInt(bits[1],16),parseInt(bits[2],16),parseInt(bits[3],16)];}},{re:/^(\w{1})(\w{1})(\w{1})$/,example:['#fb0','f0f'],process:function(bits){return[parseInt(bits[1]+bits[1],16),parseInt(bits[2]+bits[2],16),parseInt(bits[3]+bits[3],16)];}}];for(var i=0;i<color_defs.length;i++){var re=color_defs[i].re;var processor=color_defs[i].process;var bits=re.exec(color_string);if(bits){channels=processor(bits);this.r=channels[0];this.g=channels[1];this.b=channels[2];this.ok=true;}}
this.r=(this.r<0||isNaN(this.r))?0:((this.r>255)?255:this.r);this.g=(this.g<0||isNaN(this.g))?0:((this.g>255)?255:this.g);this.b=(this.b<0||isNaN(this.b))?0:((this.b>255)?255:this.b);this.toRGB=function(){return'rgb('+this.r+', '+this.g+', '+this.b+')';}
this.toHex=function(){var r=this.r.toString(16);var g=this.g.toString(16);var b=this.b.toString(16);if(r.length==1)r='0'+r;if(g.length==1)g='0'+g;if(b.length==1)b='0'+b;return'#'+r+g+b;}
this.getHelpXML=function(){var examples=new Array();for(var i=0;i<color_defs.length;i++){var example=color_defs[i].example;for(var j=0;j<example.length;j++){examples[examples.length]=example[j];}}
for(var sc in simple_colors){examples[examples.length]=sc;}
var xml=document.createElement('ul');xml.setAttribute('id','rgbcolor-examples');for(var i=0;i<examples.length;i++){try{var list_item=document.createElement('li');var list_color=new RGBColor(examples[i]);var example_div=document.createElement('div');example_div.style.cssText='margin: 3px; '
+'border: 1px solid black; '
+'background:'+list_color.toHex()+'; '
+'color:'+list_color.toHex();example_div.appendChild(document.createTextNode('test'));var list_item_value=document.createTextNode(' '+examples[i]+' -> '+list_color.toRGB()+' -> '+list_color.toHex());list_item.appendChild(example_div);list_item.appendChild(list_item_value);xml.appendChild(list_item);}catch(e){}}
return xml;}}