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<?php
 /**
 * array containing numerical values of hex values
 *
 *
 */
 function colors($mode = TRUE)
 {
 $colors = array(
 '00' => 0,
 '01' => 1,
 '02' => 2,
 '03' => 3,
 '04' => 4,
 '05' => 5,
 '06' => 6,
 '07' => 7,
 '08' => 8,
 '09' => 9,
 '0a' => 10,
 '0b' => 11,
 '0c' => 12,
 '0d' => 13,
 '0e' => 14,
 '0f' => 15,
 '10' => 16,
 '11' => 17,
 '12' => 18,
 '13' => 19,
 '14' => 20,
 '15' => 21,
 '16' => 22,
 '17' => 23,
 '18' => 24,
 '19' => 25,
 '1a' => 26,
 '1b' => 27,
 '1c' => 28,
 '1d' => 29,
 '1e' => 30,
 '1f' => 31,
 '20' => 32,
 '21' => 33,
 '22' => 34,
 '23' => 35,
 '24' => 36,
 '25' => 37,
 '26' => 38,
 '27' => 39,
 '28' => 40,
 '29' => 41,
 '2a' => 42,
 '2b' => 43,
 '2c' => 44,
 '2d' => 45,
 '2e' => 46,
 '2f' => 47,
 '30' => 48,
 '31' => 49,
 '32' => 50,
 '33' => 51,
 '34' => 52,
 '35' => 53,
 '36' => 54,
 '37' => 55,
 '38' => 56,
 '39' => 57,
 '3a' => 58,
 '3b' => 59,
 '3c' => 60,
 '3d' => 61,
 '3e' => 62,
 '3f' => 63,
 '40' => 64,
 '41' => 65,
 '42' => 66,
 '43' => 67,
 '44' => 68,
 '45' => 69,
 '46' => 70,
 '47' => 71,
 '48' => 72,
 '49' => 73,
 '4a' => 74,
 '4b' => 75,
 '4c' => 76,
 '4d' => 77,
 '4e' => 78,
 '4f' => 79,
 '50' => 80,
 '51' => 81,
 '52' => 82,
 '53' => 83,
 '54' => 84,
 '55' => 85,
 '56' => 86,
 '57' => 87,
 '58' => 88,
 '59' => 89,
 '5a' => 90,
 '5b' => 91,
 '5c' => 92,
 '5d' => 93,
 '5e' => 94,
 '5f' => 95,
 '60' => 96,
 '61' => 97,
 '62' => 98,
 '63' => 99,
 '64' => 100,
 '65' => 101,
 '66' => 102,
 '67' => 103,
 '68' => 104,
 '69' => 105,
 '6a' => 106,
 '6b' => 107,
 '6c' => 108,
 '6d' => 109,
 '6e' => 110,
 '6f' => 111,
 '70' => 112,
 '71' => 113,
 '72' => 114,
 '73' => 115,
 '74' => 116,
 '75' => 117,
 '76' => 118,
 '77' => 119,
 '78' => 120,
 '79' => 121,
 '7a' => 122,
 '7b' => 123,
 '7c' => 124,
 '7d' => 125,
 '7e' => 126,
 '7f' => 127,
 '80' => 128,
 '81' => 129,
 '82' => 130,
 '83' => 131,
 '84' => 132,
 '85' => 133,
 '86' => 134,
 '87' => 135,
 '88' => 136,
 '89' => 137,
 '8a' => 138,
 '8b' => 139,
 '8c' => 140,
 '8d' => 141,
 '8e' => 142,
 '8f' => 143,
 '90' => 144,
 '91' => 145,
 '92' => 146,
 '93' => 147,
 '94' => 148,
 '95' => 149,
 '96' => 150,
 '97' => 151,
 '98' => 152,
 '99' => 153,
 '9a' => 154,
 '9b' => 155,
 '9c' => 156,
 '9d' => 157,
 '9e' => 158,
 '9f' => 159,
 'a0' => 160,
 'a1' => 161,
 'a2' => 162,
 'a3' => 163,
 'a4' => 164,
 'a5' => 165,
 'a6' => 166,
 'a7' => 167,
 'a8' => 168,
 'a9' => 169,
 'aa' => 170,
 'ab' => 171,
 'ac' => 172,
 'ad' => 173,
 'ae' => 174,
 'af' => 175,
 'b0' => 176,
 'b1' => 177,
 'b2' => 178,
 'b3' => 179,
 'b4' => 180,
 'b5' => 181,
 'b6' => 182,
 'b7' => 183,
 'b8' => 184,
 'b9' => 185,
 'ba' => 186,
 'bb' => 187,
 'bc' => 188,
 'bd' => 189,
 'be' => 190,
 'bf' => 191,
 'c0' => 192,
 'c1' => 193,
 'c2' => 194,
 'c3' => 195,
 'c4' => 196,
 'c5' => 197,
 'c6' => 198,
 'c7' => 199,
 'c8' => 200,
 'c9' => 201,
 'ca' => 202,
 'cb' => 203,
 'cc' => 204,
 'cd' => 205,
 'ce' => 206,
 'cf' => 207,
 'd0' => 208,
 'd1' => 209,
 'd2' => 210,
 'd3' => 211,
 'd4' => 212,
 'd5' => 213,
 'd6' => 214,
 'd7' => 215,
 'd8' => 216,
 'd9' => 217,
 'da' => 218,
 'db' => 219,
 'dc' => 220,
 'dd' => 221,
 'de' => 222,
 'df' => 223,
 'e0' => 224,
 'e1' => 225,
 'e2' => 226,
 'e3' => 227,
 'e4' => 228,
 'e5' => 229,
 'e6' => 230,
 'e7' => 231,
 'e8' => 232,
 'e9' => 233,
 'ea' => 234,
 'eb' => 235,
 'ec' => 236,
 'ed' => 237,
 'ee' => 238,
 'ef' => 239,
 'f0' => 240,
 'f1' => 241,
 'f2' => 242,
 'f3' => 243,
 'f4' => 244,
 'f5' => 245,
 'f6' => 246,
 'f7' => 247,
 'f8' => 248,
 'f9' => 249,
 'fa' => 250,
 'fb' => 251,
 'fc' => 252,
 'fd' => 253,
 'fe' => 254,
 'ff' => 255
 );
 if (!$mode)
 return $colors;
 else
 return array_flip($colors);
 }
 
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