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5
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1 /**
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2 * charmap.js
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3 *
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4 * Copyright 2009, Moxiecode Systems AB
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5 * Released under LGPL License.
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6 *
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7 * License: http://tinymce.moxiecode.com/license
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8 * Contributing: http://tinymce.moxiecode.com/contributing
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9 */
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10
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11 tinyMCEPopup.requireLangPack();
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12
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13 var charmap = [
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14 [' ', ' ', true, 'no-break space'],
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15 ['&', '&', true, 'ampersand'],
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16 ['"', '"', true, 'quotation mark'],
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17 // finance
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18 ['¢', '¢', true, 'cent sign'],
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19 ['€', '€', true, 'euro sign'],
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20 ['£', '£', true, 'pound sign'],
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21 ['¥', '¥', true, 'yen sign'],
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22 // signs
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23 ['©', '©', true, 'copyright sign'],
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24 ['®', '®', true, 'registered sign'],
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25 ['™', '™', true, 'trade mark sign'],
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26 ['‰', '‰', true, 'per mille sign'],
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27 ['µ', 'µ', true, 'micro sign'],
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28 ['·', '·', true, 'middle dot'],
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29 ['•', '•', true, 'bullet'],
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30 ['…', '…', true, 'three dot leader'],
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31 ['′', '′', true, 'minutes / feet'],
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32 ['″', '″', true, 'seconds / inches'],
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33 ['§', '§', true, 'section sign'],
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34 ['¶', '¶', true, 'paragraph sign'],
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35 ['ß', 'ß', true, 'sharp s / ess-zed'],
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36 // quotations
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37 ['‹', '‹', true, 'single left-pointing angle quotation mark'],
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38 ['›', '›', true, 'single right-pointing angle quotation mark'],
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39 ['«', '«', true, 'left pointing guillemet'],
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40 ['»', '»', true, 'right pointing guillemet'],
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41 ['‘', '‘', true, 'left single quotation mark'],
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42 ['’', '’', true, 'right single quotation mark'],
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43 ['“', '“', true, 'left double quotation mark'],
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44 ['”', '”', true, 'right double quotation mark'],
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45 ['‚', '‚', true, 'single low-9 quotation mark'],
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46 ['„', '„', true, 'double low-9 quotation mark'],
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47 ['<', '<', true, 'less-than sign'],
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48 ['>', '>', true, 'greater-than sign'],
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49 ['≤', '≤', true, 'less-than or equal to'],
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50 ['≥', '≥', true, 'greater-than or equal to'],
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51 ['–', '–', true, 'en dash'],
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52 ['—', '—', true, 'em dash'],
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53 ['¯', '¯', true, 'macron'],
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54 ['‾', '‾', true, 'overline'],
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55 ['¤', '¤', true, 'currency sign'],
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56 ['¦', '¦', true, 'broken bar'],
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57 ['¨', '¨', true, 'diaeresis'],
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58 ['¡', '¡', true, 'inverted exclamation mark'],
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59 ['¿', '¿', true, 'turned question mark'],
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60 ['ˆ', 'ˆ', true, 'circumflex accent'],
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61 ['˜', '˜', true, 'small tilde'],
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62 ['°', '°', true, 'degree sign'],
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63 ['−', '−', true, 'minus sign'],
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64 ['±', '±', true, 'plus-minus sign'],
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65 ['÷', '÷', true, 'division sign'],
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66 ['⁄', '⁄', true, 'fraction slash'],
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67 ['×', '×', true, 'multiplication sign'],
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68 ['¹', '¹', true, 'superscript one'],
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69 ['²', '²', true, 'superscript two'],
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70 ['³', '³', true, 'superscript three'],
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71 ['¼', '¼', true, 'fraction one quarter'],
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72 ['½', '½', true, 'fraction one half'],
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73 ['¾', '¾', true, 'fraction three quarters'],
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74 // math / logical
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75 ['ƒ', 'ƒ', true, 'function / florin'],
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76 ['∫', '∫', true, 'integral'],
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77 ['∑', '∑', true, 'n-ary sumation'],
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78 ['∞', '∞', true, 'infinity'],
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79 ['√', '√', true, 'square root'],
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80 ['∼', '∼', false,'similar to'],
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81 ['≅', '≅', false,'approximately equal to'],
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82 ['≈', '≈', true, 'almost equal to'],
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83 ['≠', '≠', true, 'not equal to'],
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84 ['≡', '≡', true, 'identical to'],
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85 ['∈', '∈', false,'element of'],
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86 ['∉', '∉', false,'not an element of'],
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87 ['∋', '∋', false,'contains as member'],
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88 ['∏', '∏', true, 'n-ary product'],
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89 ['∧', '∧', false,'logical and'],
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90 ['∨', '∨', false,'logical or'],
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91 ['¬', '¬', true, 'not sign'],
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92 ['∩', '∩', true, 'intersection'],
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93 ['∪', '∪', false,'union'],
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94 ['∂', '∂', true, 'partial differential'],
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95 ['∀', '∀', false,'for all'],
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96 ['∃', '∃', false,'there exists'],
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97 ['∅', '∅', false,'diameter'],
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98 ['∇', '∇', false,'backward difference'],
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99 ['∗', '∗', false,'asterisk operator'],
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100 ['∝', '∝', false,'proportional to'],
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101 ['∠', '∠', false,'angle'],
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102 // undefined
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103 ['´', '´', true, 'acute accent'],
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104 ['¸', '¸', true, 'cedilla'],
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105 ['ª', 'ª', true, 'feminine ordinal indicator'],
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106 ['º', 'º', true, 'masculine ordinal indicator'],
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107 ['†', '†', true, 'dagger'],
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108 ['‡', '‡', true, 'double dagger'],
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109 // alphabetical special chars
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110 ['À', 'À', true, 'A - grave'],
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111 ['Á', 'Á', true, 'A - acute'],
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112 ['Â', 'Â', true, 'A - circumflex'],
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113 ['Ã', 'Ã', true, 'A - tilde'],
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114 ['Ä', 'Ä', true, 'A - diaeresis'],
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115 ['Å', 'Å', true, 'A - ring above'],
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116 ['Æ', 'Æ', true, 'ligature AE'],
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117 ['Ç', 'Ç', true, 'C - cedilla'],
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118 ['È', 'È', true, 'E - grave'],
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119 ['É', 'É', true, 'E - acute'],
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120 ['Ê', 'Ê', true, 'E - circumflex'],
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121 ['Ë', 'Ë', true, 'E - diaeresis'],
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122 ['Ì', 'Ì', true, 'I - grave'],
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123 ['Í', 'Í', true, 'I - acute'],
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124 ['Î', 'Î', true, 'I - circumflex'],
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125 ['Ï', 'Ï', true, 'I - diaeresis'],
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126 ['Ð', 'Ð', true, 'ETH'],
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127 ['Ñ', 'Ñ', true, 'N - tilde'],
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128 ['Ò', 'Ò', true, 'O - grave'],
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129 ['Ó', 'Ó', true, 'O - acute'],
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130 ['Ô', 'Ô', true, 'O - circumflex'],
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131 ['Õ', 'Õ', true, 'O - tilde'],
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132 ['Ö', 'Ö', true, 'O - diaeresis'],
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133 ['Ø', 'Ø', true, 'O - slash'],
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134 ['Œ', 'Œ', true, 'ligature OE'],
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135 ['Š', 'Š', true, 'S - caron'],
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136 ['Ù', 'Ù', true, 'U - grave'],
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137 ['Ú', 'Ú', true, 'U - acute'],
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138 ['Û', 'Û', true, 'U - circumflex'],
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139 ['Ü', 'Ü', true, 'U - diaeresis'],
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140 ['Ý', 'Ý', true, 'Y - acute'],
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141 ['Ÿ', 'Ÿ', true, 'Y - diaeresis'],
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142 ['Þ', 'Þ', true, 'THORN'],
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143 ['à', 'à', true, 'a - grave'],
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144 ['á', 'á', true, 'a - acute'],
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145 ['â', 'â', true, 'a - circumflex'],
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146 ['ã', 'ã', true, 'a - tilde'],
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147 ['ä', 'ä', true, 'a - diaeresis'],
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148 ['å', 'å', true, 'a - ring above'],
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149 ['æ', 'æ', true, 'ligature ae'],
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150 ['ç', 'ç', true, 'c - cedilla'],
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151 ['è', 'è', true, 'e - grave'],
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152 ['é', 'é', true, 'e - acute'],
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153 ['ê', 'ê', true, 'e - circumflex'],
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154 ['ë', 'ë', true, 'e - diaeresis'],
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155 ['ì', 'ì', true, 'i - grave'],
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156 ['í', 'í', true, 'i - acute'],
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157 ['î', 'î', true, 'i - circumflex'],
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158 ['ï', 'ï', true, 'i - diaeresis'],
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159 ['ð', 'ð', true, 'eth'],
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160 ['ñ', 'ñ', true, 'n - tilde'],
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161 ['ò', 'ò', true, 'o - grave'],
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162 ['ó', 'ó', true, 'o - acute'],
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163 ['ô', 'ô', true, 'o - circumflex'],
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164 ['õ', 'õ', true, 'o - tilde'],
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165 ['ö', 'ö', true, 'o - diaeresis'],
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166 ['ø', 'ø', true, 'o slash'],
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167 ['œ', 'œ', true, 'ligature oe'],
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168 ['š', 'š', true, 's - caron'],
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169 ['ù', 'ù', true, 'u - grave'],
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170 ['ú', 'ú', true, 'u - acute'],
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171 ['û', 'û', true, 'u - circumflex'],
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172 ['ü', 'ü', true, 'u - diaeresis'],
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173 ['ý', 'ý', true, 'y - acute'],
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174 ['þ', 'þ', true, 'thorn'],
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175 ['ÿ', 'ÿ', true, 'y - diaeresis'],
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176 ['Α', 'Α', true, 'Alpha'],
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177 ['Β', 'Β', true, 'Beta'],
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178 ['Γ', 'Γ', true, 'Gamma'],
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179 ['Δ', 'Δ', true, 'Delta'],
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180 ['Ε', 'Ε', true, 'Epsilon'],
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181 ['Ζ', 'Ζ', true, 'Zeta'],
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182 ['Η', 'Η', true, 'Eta'],
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183 ['Θ', 'Θ', true, 'Theta'],
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184 ['Ι', 'Ι', true, 'Iota'],
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185 ['Κ', 'Κ', true, 'Kappa'],
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186 ['Λ', 'Λ', true, 'Lambda'],
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187 ['Μ', 'Μ', true, 'Mu'],
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188 ['Ν', 'Ν', true, 'Nu'],
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189 ['Ξ', 'Ξ', true, 'Xi'],
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190 ['Ο', 'Ο', true, 'Omicron'],
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191 ['Π', 'Π', true, 'Pi'],
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192 ['Ρ', 'Ρ', true, 'Rho'],
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193 ['Σ', 'Σ', true, 'Sigma'],
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194 ['Τ', 'Τ', true, 'Tau'],
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195 ['Υ', 'Υ', true, 'Upsilon'],
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196 ['Φ', 'Φ', true, 'Phi'],
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197 ['Χ', 'Χ', true, 'Chi'],
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198 ['Ψ', 'Ψ', true, 'Psi'],
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199 ['Ω', 'Ω', true, 'Omega'],
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200 ['α', 'α', true, 'alpha'],
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201 ['β', 'β', true, 'beta'],
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202 ['γ', 'γ', true, 'gamma'],
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203 ['δ', 'δ', true, 'delta'],
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204 ['ε', 'ε', true, 'epsilon'],
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205 ['ζ', 'ζ', true, 'zeta'],
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206 ['η', 'η', true, 'eta'],
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207 ['θ', 'θ', true, 'theta'],
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208 ['ι', 'ι', true, 'iota'],
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209 ['κ', 'κ', true, 'kappa'],
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210 ['λ', 'λ', true, 'lambda'],
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211 ['μ', 'μ', true, 'mu'],
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212 ['ν', 'ν', true, 'nu'],
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213 ['ξ', 'ξ', true, 'xi'],
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214 ['ο', 'ο', true, 'omicron'],
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215 ['π', 'π', true, 'pi'],
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216 ['ρ', 'ρ', true, 'rho'],
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217 ['ς', 'ς', true, 'final sigma'],
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218 ['σ', 'σ', true, 'sigma'],
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219 ['τ', 'τ', true, 'tau'],
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220 ['υ', 'υ', true, 'upsilon'],
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221 ['φ', 'φ', true, 'phi'],
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222 ['χ', 'χ', true, 'chi'],
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223 ['ψ', 'ψ', true, 'psi'],
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224 ['ω', 'ω', true, 'omega'],
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225 // symbols
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226 ['ℵ', 'ℵ', false,'alef symbol'],
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227 ['ϖ', 'ϖ', false,'pi symbol'],
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228 ['ℜ', 'ℜ', false,'real part symbol'],
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229 ['ϑ','ϑ', false,'theta symbol'],
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230 ['ϒ', 'ϒ', false,'upsilon - hook symbol'],
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231 ['℘', '℘', false,'Weierstrass p'],
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232 ['ℑ', 'ℑ', false,'imaginary part'],
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233 // arrows
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234 ['←', '←', true, 'leftwards arrow'],
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235 ['↑', '↑', true, 'upwards arrow'],
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236 ['→', '→', true, 'rightwards arrow'],
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237 ['↓', '↓', true, 'downwards arrow'],
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238 ['↔', '↔', true, 'left right arrow'],
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239 ['↵', '↵', false,'carriage return'],
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240 ['⇐', '⇐', false,'leftwards double arrow'],
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241 ['⇑', '⇑', false,'upwards double arrow'],
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242 ['⇒', '⇒', false,'rightwards double arrow'],
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243 ['⇓', '⇓', false,'downwards double arrow'],
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244 ['⇔', '⇔', false,'left right double arrow'],
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245 ['∴', '∴', false,'therefore'],
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246 ['⊂', '⊂', false,'subset of'],
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247 ['⊃', '⊃', false,'superset of'],
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248 ['⊄', '⊄', false,'not a subset of'],
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249 ['⊆', '⊆', false,'subset of or equal to'],
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250 ['⊇', '⊇', false,'superset of or equal to'],
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251 ['⊕', '⊕', false,'circled plus'],
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252 ['⊗', '⊗', false,'circled times'],
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253 ['⊥', '⊥', false,'perpendicular'],
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254 ['⋅', '⋅', false,'dot operator'],
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255 ['⌈', '⌈', false,'left ceiling'],
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256 ['⌉', '⌉', false,'right ceiling'],
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257 ['⌊', '⌊', false,'left floor'],
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258 ['⌋', '⌋', false,'right floor'],
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259 ['⟨', '〈', false,'left-pointing angle bracket'],
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260 ['⟩', '〉', false,'right-pointing angle bracket'],
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261 ['◊', '◊', true, 'lozenge'],
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262 ['♠', '♠', true, 'black spade suit'],
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263 ['♣', '♣', true, 'black club suit'],
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264 ['♥', '♥', true, 'black heart suit'],
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265 ['♦', '♦', true, 'black diamond suit'],
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266 [' ', ' ', false,'en space'],
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267 [' ', ' ', false,'em space'],
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268 [' ', ' ', false,'thin space'],
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269 ['‌', '‌', false,'zero width non-joiner'],
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270 ['‍', '‍', false,'zero width joiner'],
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271 ['‎', '‎', false,'left-to-right mark'],
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272 ['‏', '‏', false,'right-to-left mark'],
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273 ['­', '­', false,'soft hyphen']
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274 ];
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275
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276 tinyMCEPopup.onInit.add(function() {
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277 tinyMCEPopup.dom.setHTML('charmapView', renderCharMapHTML());
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278 addKeyboardNavigation();
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279 });
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280
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281 function addKeyboardNavigation(){
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282 var tableElm, cells, settings;
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283
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284 cells = tinyMCEPopup.dom.select("a.charmaplink", "charmapgroup");
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285
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286 settings ={
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287 root: "charmapgroup",
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288 items: cells
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289 };
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290 cells[0].tabindex=0;
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291 tinyMCEPopup.dom.addClass(cells[0], "mceFocus");
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292 if (tinymce.isGecko) {
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293 cells[0].focus();
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294 } else {
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295 setTimeout(function(){
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296 cells[0].focus();
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297 }, 100);
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298 }
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299 tinyMCEPopup.editor.windowManager.createInstance('tinymce.ui.KeyboardNavigation', settings, tinyMCEPopup.dom);
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300 }
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301
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302 function renderCharMapHTML() {
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303 var charsPerRow = 20, tdWidth=20, tdHeight=20, i;
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304 var html = '<div id="charmapgroup" aria-labelledby="charmap_label" tabindex="0" role="listbox">'+
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305 '<table role="presentation" border="0" cellspacing="1" cellpadding="0" width="' + (tdWidth*charsPerRow) +
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306 '"><tr height="' + tdHeight + '">';
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307 var cols=-1;
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308
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309 for (i=0; i<charmap.length; i++) {
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310 var previewCharFn;
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311
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312 if (charmap[i][2]==true) {
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313 cols++;
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314 previewCharFn = 'previewChar(\'' + charmap[i][1].substring(1,charmap[i][1].length) + '\',\'' + charmap[i][0].substring(1,charmap[i][0].length) + '\',\'' + charmap[i][3] + '\');';
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315 html += ''
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316 + '<td class="charmap">'
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317 + '<a class="charmaplink" role="button" onmouseover="'+previewCharFn+'" onfocus="'+previewCharFn+'" href="javascript:void(0)" onclick="insertChar(\'' + charmap[i][1].substring(2,charmap[i][1].length-1) + '\');" onclick="return false;" onmousedown="return false;" title="' + charmap[i][3] + ' '+ tinyMCEPopup.editor.translate("advanced_dlg.charmap_usage")+'">'
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318 + charmap[i][1]
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319 + '</a></td>';
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320 if ((cols+1) % charsPerRow == 0)
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321 html += '</tr><tr height="' + tdHeight + '">';
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322 }
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323 }
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324
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325 if (cols % charsPerRow > 0) {
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326 var padd = charsPerRow - (cols % charsPerRow);
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327 for (var i=0; i<padd-1; i++)
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328 html += '<td width="' + tdWidth + '" height="' + tdHeight + '" class="charmap"> </td>';
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329 }
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330
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331 html += '</tr></table></div>';
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332 html = html.replace(/<tr height="20"><\/tr>/g, '');
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333
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334 return html;
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335 }
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336
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337 function insertChar(chr) {
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338 tinyMCEPopup.execCommand('mceInsertContent', false, '&#' + chr + ';');
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339
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340 // Refocus in window
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341 if (tinyMCEPopup.isWindow)
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342 window.focus();
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343
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344 tinyMCEPopup.editor.focus();
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345 tinyMCEPopup.close();
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346 }
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347
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348 function previewChar(codeA, codeB, codeN) {
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349 var elmA = document.getElementById('codeA');
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350 var elmB = document.getElementById('codeB');
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351 var elmV = document.getElementById('codeV');
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352 var elmN = document.getElementById('codeN');
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353
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354 if (codeA=='#160;') {
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355 elmV.innerHTML = '__';
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356 } else {
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357 elmV.innerHTML = '&' + codeA;
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358 }
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359
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360 elmB.innerHTML = '&' + codeA;
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361 elmA.innerHTML = '&' + codeB;
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362 elmN.innerHTML = codeN;
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363 }
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