tinyMCEPopup.requireLangPack();

var charmap = [

	[' ',    ' ',  true, 'no-break space'],

	['&',     '&',   true, 'ampersand'],

	['"',    '"',   true, 'quotation mark'],

// finance

	['¢',    '¢',  true, 'cent sign'],

	['€',    '€', true, 'euro sign'],

	['£',   '£',  true, 'pound sign'],

	['¥',     '¥',  true, 'yen sign'],

// signs

	['©',    '©',  true, 'copyright sign'],

	['®',     '®',  true, 'registered sign'],

	['™',   '™', true, 'trade mark sign'],

	['‰',  '‰', true, 'per mille sign'],

	['µ',   'µ',  true, 'micro sign'],

	['·',  '·',  true, 'middle dot'],

	['•',    '•', true, 'bullet'],

	['…',  '…', true, 'three dot leader'],

	['′',   '′', true, 'minutes / feet'],

	['″',   '″', true, 'seconds / inches'],

	['§',    '§',  true, 'section sign'],

	['¶',    '¶',  true, 'paragraph sign'],

	['ß',   'ß',  true, 'sharp s / ess-zed'],

// quotations

	['‹',  '‹', true, 'single left-pointing angle quotation mark'],

	['›',  '›', true, 'single right-pointing angle quotation mark'],

	['«',   '«',  true, 'left pointing guillemet'],

	['»',   '»',  true, 'right pointing guillemet'],

	['‘',   '‘', true, 'left single quotation mark'],

	['’',   '’', true, 'right single quotation mark'],

	['“',   '“', true, 'left double quotation mark'],

	['”',   '”', true, 'right double quotation mark'],

	['‚',   '‚', true, 'single low-9 quotation mark'],

	['„',   '„', true, 'double low-9 quotation mark'],

	['<',      '<',   true, 'less-than sign'],

	['>',      '>',   true, 'greater-than sign'],

	['≤',      '≤', true, 'less-than or equal to'],

	['≥',      '≥', true, 'greater-than or equal to'],

	['–',   '–', true, 'en dash'],

	['—',   '—', true, 'em dash'],

	['¯',    '¯',  true, 'macron'],

	['‾',   '‾', true, 'overline'],

	['¤',  '¤',  true, 'currency sign'],

	['¦',  '¦',  true, 'broken bar'],

	['¨',     '¨',  true, 'diaeresis'],

	['¡',   '¡',  true, 'inverted exclamation mark'],

	['¿',  '¿',  true, 'turned question mark'],

	['ˆ',    'ˆ',  true, 'circumflex accent'],

	['˜',   '˜',  true, 'small tilde'],

	['°',     '°',  true, 'degree sign'],

	['−',   '−', true, 'minus sign'],

	['±',  '±',  true, 'plus-minus sign'],

	['÷',  '÷',  true, 'division sign'],

	['⁄',   '⁄', true, 'fraction slash'],

	['×',   '×',  true, 'multiplication sign'],

	['¹',    '¹',  true, 'superscript one'],

	['²',    '²',  true, 'superscript two'],

	['³',    '³',  true, 'superscript three'],

	['¼',  '¼',  true, 'fraction one quarter'],

	['½',  '½',  true, 'fraction one half'],

	['¾',  '¾',  true, 'fraction three quarters'],

// math / logical

	['ƒ',    'ƒ',  true, 'function / florin'],

	['∫',     '∫', true, 'integral'],

	['∑',     '∑', true, 'n-ary sumation'],

	['∞',   '∞', true, 'infinity'],

	['√',   '√', true, 'square root'],

	['∼',     '∼', false,'similar to'],

	['≅',    '≅', false,'approximately equal to'],

	['≈',   '≈', true, 'almost equal to'],

	['≠',      '≠', true, 'not equal to'],

	['≡',   '≡', true, 'identical to'],

	['∈',    '∈', false,'element of'],

	['∉',   '∉', false,'not an element of'],

	['∋',      '∋', false,'contains as member'],

	['∏',    '∏', true, 'n-ary product'],

	['∧',     '∧', false,'logical and'],

	['∨',      '∨', false,'logical or'],

	['¬',     '¬',  true, 'not sign'],

	['∩',     '∩', true, 'intersection'],

	['∪',     '∪', false,'union'],

	['∂',    '∂', true, 'partial differential'],

	['∀',  '∀', false,'for all'],

	['∃',   '∃', false,'there exists'],

	['∅',   '∅', false,'diameter'],

	['∇',   '∇', false,'backward difference'],

	['∗',  '∗', false,'asterisk operator'],

	['∝',    '∝', false,'proportional to'],

	['∠',     '∠', false,'angle'],

// undefined

	['´',   '´',  true, 'acute accent'],

	['¸',   '¸',  true, 'cedilla'],

	['ª',    'ª',  true, 'feminine ordinal indicator'],

	['º',    'º',  true, 'masculine ordinal indicator'],

	['†',  '†', true, 'dagger'],

	['‡',  '‡', true, 'double dagger'],

// alphabetical special chars

	['À',  'À',  true, 'A - grave'],

	['Á',  'Á',  true, 'A - acute'],

	['Â',   'Â',  true, 'A - circumflex'],

	['Ã',  'Ã',  true, 'A - tilde'],

	['Ä',    'Ä',  true, 'A - diaeresis'],

	['Å',   'Å',  true, 'A - ring above'],

	['Æ',   'Æ',  true, 'ligature AE'],

	['Ç',  'Ç',  true, 'C - cedilla'],

	['È',  'È',  true, 'E - grave'],

	['É',  'É',  true, 'E - acute'],

	['Ê',   'Ê',  true, 'E - circumflex'],

	['Ë',    'Ë',  true, 'E - diaeresis'],

	['Ì',  'Ì',  true, 'I - grave'],

	['Í',  'Í',  true, 'I - acute'],

	['Î',   'Î',  true, 'I - circumflex'],

	['Ï',    'Ï',  true, 'I - diaeresis'],

	['Ð',     'Ð',  true, 'ETH'],

	['Ñ',  'Ñ',  true, 'N - tilde'],

	['Ò',  'Ò',  true, 'O - grave'],

	['Ó',  'Ó',  true, 'O - acute'],

	['Ô',   'Ô',  true, 'O - circumflex'],

	['Õ',  'Õ',  true, 'O - tilde'],

	['Ö',    'Ö',  true, 'O - diaeresis'],

	['Ø',  'Ø',  true, 'O - slash'],

	['Œ',   'Œ',  true, 'ligature OE'],

	['Š',  'Š',  true, 'S - caron'],

	['Ù',  'Ù',  true, 'U - grave'],

	['Ú',  'Ú',  true, 'U - acute'],

	['Û',   'Û',  true, 'U - circumflex'],

	['Ü',    'Ü',  true, 'U - diaeresis'],

	['Ý',  'Ý',  true, 'Y - acute'],

	['Ÿ',    'Ÿ',  true, 'Y - diaeresis'],

	['Þ',   'Þ',  true, 'THORN'],

	['à',  'à',  true, 'a - grave'],

	['á',  'á',  true, 'a - acute'],

	['â',   'â',  true, 'a - circumflex'],

	['ã',  'ã',  true, 'a - tilde'],

	['ä',    'ä',  true, 'a - diaeresis'],

	['å',   'å',  true, 'a - ring above'],

	['æ',   'æ',  true, 'ligature ae'],

	['ç',  'ç',  true, 'c - cedilla'],

	['è',  'è',  true, 'e - grave'],

	['é',  'é',  true, 'e - acute'],

	['ê',   'ê',  true, 'e - circumflex'],

	['ë',    'ë',  true, 'e - diaeresis'],

	['ì',  'ì',  true, 'i - grave'],

	['í',  'í',  true, 'i - acute'],

	['î',   'î',  true, 'i - circumflex'],

	['ï',    'ï',  true, 'i - diaeresis'],

	['ð',     'ð',  true, 'eth'],

	['ñ',  'ñ',  true, 'n - tilde'],

	['ò',  'ò',  true, 'o - grave'],

	['ó',  'ó',  true, 'o - acute'],

	['ô',   'ô',  true, 'o - circumflex'],

	['õ',  'õ',  true, 'o - tilde'],

	['ö',    'ö',  true, 'o - diaeresis'],

	['ø',  'ø',  true, 'o slash'],

	['œ',   'œ',  true, 'ligature oe'],

	['š',  'š',  true, 's - caron'],

	['ù',  'ù',  true, 'u - grave'],

	['ú',  'ú',  true, 'u - acute'],

	['û',   'û',  true, 'u - circumflex'],

	['ü',    'ü',  true, 'u - diaeresis'],

	['ý',  'ý',  true, 'y - acute'],

	['þ',   'þ',  true, 'thorn'],

	['ÿ',    'ÿ',  true, 'y - diaeresis'],

    ['Α',   'Α',  true, 'Alpha'],

	['Β',    'Β',  true, 'Beta'],

	['Γ',   'Γ',  true, 'Gamma'],

	['Δ',   'Δ',  true, 'Delta'],

	['Ε', 'Ε',  true, 'Epsilon'],

	['Ζ',    'Ζ',  true, 'Zeta'],

	['Η',     'Η',  true, 'Eta'],

	['Θ',   'Θ',  true, 'Theta'],

	['Ι',    'Ι',  true, 'Iota'],

	['Κ',   'Κ',  true, 'Kappa'],

	['Λ',  'Λ',  true, 'Lambda'],

	['Μ',      'Μ',  true, 'Mu'],

	['Ν',      'Ν',  true, 'Nu'],

	['Ξ',      'Ξ',  true, 'Xi'],

	['Ο', 'Ο',  true, 'Omicron'],

	['Π',      'Π',  true, 'Pi'],

	['Ρ',     'Ρ',  true, 'Rho'],

	['Σ',   'Σ',  true, 'Sigma'],

	['Τ',     'Τ',  true, 'Tau'],

	['Υ', 'Υ',  true, 'Upsilon'],

	['Φ',     'Φ',  true, 'Phi'],

	['Χ',     'Χ',  true, 'Chi'],

	['Ψ',     'Ψ',  true, 'Psi'],

	['Ω',   'Ω',  true, 'Omega'],

	['α',   'α',  true, 'alpha'],

	['β',    'β',  true, 'beta'],

	['γ',   'γ',  true, 'gamma'],

	['δ',   'δ',  true, 'delta'],

	['ε', 'ε',  true, 'epsilon'],

	['ζ',    'ζ',  true, 'zeta'],

	['η',     'η',  true, 'eta'],

	['θ',   'θ',  true, 'theta'],

	['ι',    'ι',  true, 'iota'],

	['κ',   'κ',  true, 'kappa'],

	['λ',  'λ',  true, 'lambda'],

	['μ',      'μ',  true, 'mu'],

	['ν',      'ν',  true, 'nu'],

	['ξ',      'ξ',  true, 'xi'],

	['ο', 'ο',  true, 'omicron'],

	['π',      'π',  true, 'pi'],

	['ρ',     'ρ',  true, 'rho'],

	['ς',  'ς',  true, 'final sigma'],

	['σ',   'σ',  true, 'sigma'],

	['τ',     'τ',  true, 'tau'],

	['υ', 'υ',  true, 'upsilon'],

	['φ',     'φ',  true, 'phi'],

	['χ',     'χ',  true, 'chi'],

	['ψ',     'ψ',  true, 'psi'],

	['ω',   'ω',  true, 'omega'],

// symbols

	['ℵ', 'ℵ', false,'alef symbol'],

	['ϖ',     'ϖ',  false,'pi symbol'],

	['ℜ',    'ℜ', false,'real part symbol'],

	['ϑ','ϑ',  false,'theta symbol'],

	['ϒ',   'ϒ',  false,'upsilon - hook symbol'],

	['℘',  '℘', false,'Weierstrass p'],

	['ℑ',   'ℑ', false,'imaginary part'],

// arrows

	['←',    '←', true, 'leftwards arrow'],

	['↑',    '↑', true, 'upwards arrow'],

	['→',    '→', true, 'rightwards arrow'],

	['↓',    '↓', true, 'downwards arrow'],

	['↔',    '↔', true, 'left right arrow'],

	['↵',   '↵', false,'carriage return'],

	['⇐',    '⇐', false,'leftwards double arrow'],

	['⇑',    '⇑', false,'upwards double arrow'],

	['⇒',    '⇒', false,'rightwards double arrow'],

	['⇓',    '⇓', false,'downwards double arrow'],

	['⇔',    '⇔', false,'left right double arrow'],

	['∴',  '∴', false,'therefore'],

	['⊂',     '⊂', false,'subset of'],

	['⊃',     '⊃', false,'superset of'],

	['⊄',    '⊄', false,'not a subset of'],

	['⊆',    '⊆', false,'subset of or equal to'],

	['⊇',    '⊇', false,'superset of or equal to'],

	['⊕',   '⊕', false,'circled plus'],

	['⊗',  '⊗', false,'circled times'],

	['⊥',    '⊥', false,'perpendicular'],

	['⋅',    '⋅', false,'dot operator'],

	['⌈',   '⌈', false,'left ceiling'],

	['⌉',   '⌉', false,'right ceiling'],

	['⌊',  '⌊', false,'left floor'],

	['⌋',  '⌋', false,'right floor'],

	['⟨',    '〈', false,'left-pointing angle bracket'],

	['⟩',    '〉', false,'right-pointing angle bracket'],

	['◊',     '◊', true,'lozenge'],

	['♠',  '♠', false,'black spade suit'],

	['♣',   '♣', true, 'black club suit'],

	['♥',  '♥', true, 'black heart suit'],

	['♦',   '♦', true, 'black diamond suit'],

	[' ',    ' ', false,'en space'],

	[' ',    ' ', false,'em space'],

	[' ',  ' ', false,'thin space'],

	['‌',    '‌', false,'zero width non-joiner'],

	['‍',     '‍', false,'zero width joiner'],

	['‎',     '‎', false,'left-to-right mark'],

	['‏',     '‏', false,'right-to-left mark'],

	['­',     '­',  false,'soft hyphen']

];

tinyMCEPopup.onInit.add(function() {

	tinyMCEPopup.dom.setHTML('charmap', renderCharMapHTML());

});

function renderCharMapHTML() {

	var charsPerRow = 20, tdWidth=20, tdHeight=20, i;

	var html = '<table border="0" cellspacing="1" cellpadding="0" width="' + (tdWidth*charsPerRow) + '"><tr height="' + tdHeight + '">';

	var cols=-1;

	for (i=0; i<charmap.length; i++) {

		if (charmap[i][2]==true) {

			cols++;

			html += ''

				+ '<td width="' + tdWidth + '" height="' + tdHeight + '" class="charmap"'

				+ ' onmouseover="this.className=\'charmapOver\';'

				+ 'previewChar(\'' + charmap[i][1].substring(1,charmap[i][1].length) + '\',\'' + charmap[i][0].substring(1,charmap[i][0].length) + '\',\'' + charmap[i][3] + '\');"'

				+ ' onmouseout="this.className=\'charmap\';"'

				+ ' nowrap="nowrap" onclick="insertChar(\'' + charmap[i][1].substring(2,charmap[i][1].length-1) + '\');"><a style="text-decoration: none;" onfocus="previewChar(\'' + charmap[i][1].substring(1,charmap[i][1].length) + '\',\'' + charmap[i][0].substring(1,charmap[i][0].length) + '\',\'' + charmap[i][3] + '\');" href="javascript:insertChar(\'' + charmap[i][1].substring(2,charmap[i][1].length-1) + '\');" onclick="return false;" onmousedown="return false;" title="' + charmap[i][3] + '">'

				+ charmap[i][1]

				+ '</a></td>';

			if ((cols+1) % charsPerRow == 0)

				html += '</tr><tr height="' + tdHeight + '">';

		}

	 }

	if (cols % charsPerRow > 0) {

		var padd = charsPerRow - (cols % charsPerRow);

		for (var i=0; i<padd-1; i++)

			html += '<td width="' + tdWidth + '" height="' + tdHeight + '" class="charmap">&nbsp;</td>';

	}

	html += '</tr></table>';

	return html;

}

function insertChar(chr) {

	tinyMCEPopup.execCommand('mceInsertContent', false, '&#' + chr + ';');

	// Refocus in window

	if (tinyMCEPopup.isWindow)

		window.focus();

	tinyMCEPopup.close();

}

function previewChar(codeA, codeB, codeN) {

	var elmA = document.getElementById('codeA');

	var elmB = document.getElementById('codeB');

	var elmV = document.getElementById('codeV');

	var elmN = document.getElementById('codeN');

	if (codeA=='#160;') {

		elmV.innerHTML = '__';

	} else {

		elmV.innerHTML = '&' + codeA;

	}

	elmB.innerHTML = '&' + codeA;

	elmA.innerHTML = '&' + codeB;

	elmN.innerHTML = codeN;

}