mirror of https://github.com/friendica/friendica
254 lines
11 KiB
JavaScript
254 lines
11 KiB
JavaScript
tinyMCEPopup.requireLangPack();
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var detail = 50, strhex = "0123456789abcdef", i, isMouseDown = false, isMouseOver = false;
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var colors = [
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"#000000","#000033","#000066","#000099","#0000cc","#0000ff","#330000","#330033",
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"#330066","#330099","#3300cc","#3300ff","#660000","#660033","#660066","#660099",
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"#6600cc","#6600ff","#990000","#990033","#990066","#990099","#9900cc","#9900ff",
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"#cc0000","#cc0033","#cc0066","#cc0099","#cc00cc","#cc00ff","#ff0000","#ff0033",
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"#ff0066","#ff0099","#ff00cc","#ff00ff","#003300","#003333","#003366","#003399",
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"#0033cc","#0033ff","#333300","#333333","#333366","#333399","#3333cc","#3333ff",
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"#663300","#663333","#663366","#663399","#6633cc","#6633ff","#993300","#993333",
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"#993366","#993399","#9933cc","#9933ff","#cc3300","#cc3333","#cc3366","#cc3399",
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"#cc33cc","#cc33ff","#ff3300","#ff3333","#ff3366","#ff3399","#ff33cc","#ff33ff",
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"#006600","#006633","#006666","#006699","#0066cc","#0066ff","#336600","#336633",
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"#336666","#336699","#3366cc","#3366ff","#666600","#666633","#666666","#666699",
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"#6666cc","#6666ff","#996600","#996633","#996666","#996699","#9966cc","#9966ff",
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"#cc6600","#cc6633","#cc6666","#cc6699","#cc66cc","#cc66ff","#ff6600","#ff6633",
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"#ff6666","#ff6699","#ff66cc","#ff66ff","#009900","#009933","#009966","#009999",
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"#0099cc","#0099ff","#339900","#339933","#339966","#339999","#3399cc","#3399ff",
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"#669900","#669933","#669966","#669999","#6699cc","#6699ff","#999900","#999933",
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"#999966","#999999","#9999cc","#9999ff","#cc9900","#cc9933","#cc9966","#cc9999",
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"#cc99cc","#cc99ff","#ff9900","#ff9933","#ff9966","#ff9999","#ff99cc","#ff99ff",
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"#00cc00","#00cc33","#00cc66","#00cc99","#00cccc","#00ccff","#33cc00","#33cc33",
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"#33cc66","#33cc99","#33cccc","#33ccff","#66cc00","#66cc33","#66cc66","#66cc99",
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"#66cccc","#66ccff","#99cc00","#99cc33","#99cc66","#99cc99","#99cccc","#99ccff",
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"#cccc00","#cccc33","#cccc66","#cccc99","#cccccc","#ccccff","#ffcc00","#ffcc33",
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"#ffcc66","#ffcc99","#ffcccc","#ffccff","#00ff00","#00ff33","#00ff66","#00ff99",
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"#00ffcc","#00ffff","#33ff00","#33ff33","#33ff66","#33ff99","#33ffcc","#33ffff",
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"#66ff00","#66ff33","#66ff66","#66ff99","#66ffcc","#66ffff","#99ff00","#99ff33",
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"#99ff66","#99ff99","#99ffcc","#99ffff","#ccff00","#ccff33","#ccff66","#ccff99",
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"#ccffcc","#ccffff","#ffff00","#ffff33","#ffff66","#ffff99","#ffffcc","#ffffff"
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];
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var named = {
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'#F0F8FF':'AliceBlue','#FAEBD7':'AntiqueWhite','#00FFFF':'Aqua','#7FFFD4':'Aquamarine','#F0FFFF':'Azure','#F5F5DC':'Beige',
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'#FFE4C4':'Bisque','#000000':'Black','#FFEBCD':'BlanchedAlmond','#0000FF':'Blue','#8A2BE2':'BlueViolet','#A52A2A':'Brown',
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'#DEB887':'BurlyWood','#5F9EA0':'CadetBlue','#7FFF00':'Chartreuse','#D2691E':'Chocolate','#FF7F50':'Coral','#6495ED':'CornflowerBlue',
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'#FFF8DC':'Cornsilk','#DC143C':'Crimson','#00FFFF':'Cyan','#00008B':'DarkBlue','#008B8B':'DarkCyan','#B8860B':'DarkGoldenRod',
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'#A9A9A9':'DarkGray','#A9A9A9':'DarkGrey','#006400':'DarkGreen','#BDB76B':'DarkKhaki','#8B008B':'DarkMagenta','#556B2F':'DarkOliveGreen',
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'#FF8C00':'Darkorange','#9932CC':'DarkOrchid','#8B0000':'DarkRed','#E9967A':'DarkSalmon','#8FBC8F':'DarkSeaGreen','#483D8B':'DarkSlateBlue',
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'#2F4F4F':'DarkSlateGray','#2F4F4F':'DarkSlateGrey','#00CED1':'DarkTurquoise','#9400D3':'DarkViolet','#FF1493':'DeepPink','#00BFFF':'DeepSkyBlue',
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'#696969':'DimGray','#696969':'DimGrey','#1E90FF':'DodgerBlue','#B22222':'FireBrick','#FFFAF0':'FloralWhite','#228B22':'ForestGreen',
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'#FF00FF':'Fuchsia','#DCDCDC':'Gainsboro','#F8F8FF':'GhostWhite','#FFD700':'Gold','#DAA520':'GoldenRod','#808080':'Gray','#808080':'Grey',
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'#008000':'Green','#ADFF2F':'GreenYellow','#F0FFF0':'HoneyDew','#FF69B4':'HotPink','#CD5C5C':'IndianRed','#4B0082':'Indigo','#FFFFF0':'Ivory',
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'#F0E68C':'Khaki','#E6E6FA':'Lavender','#FFF0F5':'LavenderBlush','#7CFC00':'LawnGreen','#FFFACD':'LemonChiffon','#ADD8E6':'LightBlue',
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'#F08080':'LightCoral','#E0FFFF':'LightCyan','#FAFAD2':'LightGoldenRodYellow','#D3D3D3':'LightGray','#D3D3D3':'LightGrey','#90EE90':'LightGreen',
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'#FFB6C1':'LightPink','#FFA07A':'LightSalmon','#20B2AA':'LightSeaGreen','#87CEFA':'LightSkyBlue','#778899':'LightSlateGray','#778899':'LightSlateGrey',
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'#B0C4DE':'LightSteelBlue','#FFFFE0':'LightYellow','#00FF00':'Lime','#32CD32':'LimeGreen','#FAF0E6':'Linen','#FF00FF':'Magenta','#800000':'Maroon',
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'#66CDAA':'MediumAquaMarine','#0000CD':'MediumBlue','#BA55D3':'MediumOrchid','#9370D8':'MediumPurple','#3CB371':'MediumSeaGreen','#7B68EE':'MediumSlateBlue',
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'#00FA9A':'MediumSpringGreen','#48D1CC':'MediumTurquoise','#C71585':'MediumVioletRed','#191970':'MidnightBlue','#F5FFFA':'MintCream','#FFE4E1':'MistyRose','#FFE4B5':'Moccasin',
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'#FFDEAD':'NavajoWhite','#000080':'Navy','#FDF5E6':'OldLace','#808000':'Olive','#6B8E23':'OliveDrab','#FFA500':'Orange','#FF4500':'OrangeRed','#DA70D6':'Orchid',
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'#EEE8AA':'PaleGoldenRod','#98FB98':'PaleGreen','#AFEEEE':'PaleTurquoise','#D87093':'PaleVioletRed','#FFEFD5':'PapayaWhip','#FFDAB9':'PeachPuff',
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'#CD853F':'Peru','#FFC0CB':'Pink','#DDA0DD':'Plum','#B0E0E6':'PowderBlue','#800080':'Purple','#FF0000':'Red','#BC8F8F':'RosyBrown','#4169E1':'RoyalBlue',
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'#8B4513':'SaddleBrown','#FA8072':'Salmon','#F4A460':'SandyBrown','#2E8B57':'SeaGreen','#FFF5EE':'SeaShell','#A0522D':'Sienna','#C0C0C0':'Silver',
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'#87CEEB':'SkyBlue','#6A5ACD':'SlateBlue','#708090':'SlateGray','#708090':'SlateGrey','#FFFAFA':'Snow','#00FF7F':'SpringGreen',
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'#4682B4':'SteelBlue','#D2B48C':'Tan','#008080':'Teal','#D8BFD8':'Thistle','#FF6347':'Tomato','#40E0D0':'Turquoise','#EE82EE':'Violet',
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'#F5DEB3':'Wheat','#FFFFFF':'White','#F5F5F5':'WhiteSmoke','#FFFF00':'Yellow','#9ACD32':'YellowGreen'
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};
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function init() {
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var inputColor = convertRGBToHex(tinyMCEPopup.getWindowArg('input_color'));
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tinyMCEPopup.resizeToInnerSize();
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generatePicker();
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if (inputColor) {
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changeFinalColor(inputColor);
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col = convertHexToRGB(inputColor);
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if (col)
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updateLight(col.r, col.g, col.b);
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}
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}
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function insertAction() {
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var color = document.getElementById("color").value, f = tinyMCEPopup.getWindowArg('func');
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tinyMCEPopup.restoreSelection();
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if (f)
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f(color);
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tinyMCEPopup.close();
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}
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function showColor(color, name) {
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if (name)
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document.getElementById("colorname").innerHTML = name;
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document.getElementById("preview").style.backgroundColor = color;
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document.getElementById("color").value = color.toLowerCase();
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}
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function convertRGBToHex(col) {
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var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");
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if (!col)
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return col;
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var rgb = col.replace(re, "$1,$2,$3").split(',');
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if (rgb.length == 3) {
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r = parseInt(rgb[0]).toString(16);
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g = parseInt(rgb[1]).toString(16);
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b = parseInt(rgb[2]).toString(16);
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r = r.length == 1 ? '0' + r : r;
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g = g.length == 1 ? '0' + g : g;
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b = b.length == 1 ? '0' + b : b;
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return "#" + r + g + b;
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}
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return col;
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}
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function convertHexToRGB(col) {
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if (col.indexOf('#') != -1) {
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col = col.replace(new RegExp('[^0-9A-F]', 'gi'), '');
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r = parseInt(col.substring(0, 2), 16);
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g = parseInt(col.substring(2, 4), 16);
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b = parseInt(col.substring(4, 6), 16);
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return {r : r, g : g, b : b};
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}
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return null;
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}
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function generatePicker() {
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var el = document.getElementById('light'), h = '', i;
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for (i = 0; i < detail; i++){
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h += '<div id="gs'+i+'" style="background-color:#000000; width:15px; height:3px; border-style:none; border-width:0px;"'
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+ ' onclick="changeFinalColor(this.style.backgroundColor)"'
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+ ' onmousedown="isMouseDown = true; return false;"'
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+ ' onmouseup="isMouseDown = false;"'
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+ ' onmousemove="if (isMouseDown && isMouseOver) changeFinalColor(this.style.backgroundColor); return false;"'
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+ ' onmouseover="isMouseOver = true;"'
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+ ' onmouseout="isMouseOver = false;"'
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+ '></div>';
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}
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el.innerHTML = h;
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}
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function generateWebColors() {
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var el = document.getElementById('webcolors'), h = '', i;
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if (el.className == 'generated')
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return;
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h += '<table border="0" cellspacing="1" cellpadding="0">'
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+ '<tr>';
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for (i=0; i<colors.length; i++) {
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h += '<td bgcolor="' + colors[i] + '" width="10" height="10">'
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+ '<a href="javascript:insertAction();" onfocus="showColor(\'' + colors[i] + '\');" onmouseover="showColor(\'' + colors[i] + '\');" style="display:block;width:10px;height:10px;overflow:hidden;">'
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+ '</a></td>';
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if ((i+1) % 18 == 0)
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h += '</tr><tr>';
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}
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h += '</table>';
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el.innerHTML = h;
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el.className = 'generated';
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}
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function generateNamedColors() {
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var el = document.getElementById('namedcolors'), h = '', n, v, i = 0;
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if (el.className == 'generated')
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return;
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for (n in named) {
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v = named[n];
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h += '<a href="javascript:insertAction();" onmouseover="showColor(\'' + n + '\',\'' + v + '\');" style="background-color: ' + n + '"><!-- IE --></a>'
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}
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el.innerHTML = h;
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el.className = 'generated';
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}
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function dechex(n) {
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return strhex.charAt(Math.floor(n / 16)) + strhex.charAt(n % 16);
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}
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function computeColor(e) {
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var x, y, partWidth, partDetail, imHeight, r, g, b, coef, i, finalCoef, finalR, finalG, finalB;
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x = e.offsetX ? e.offsetX : (e.target ? e.clientX - e.target.x : 0);
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y = e.offsetY ? e.offsetY : (e.target ? e.clientY - e.target.y : 0);
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partWidth = document.getElementById('colors').width / 6;
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partDetail = detail / 2;
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imHeight = document.getElementById('colors').height;
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r = (x >= 0)*(x < partWidth)*255 + (x >= partWidth)*(x < 2*partWidth)*(2*255 - x * 255 / partWidth) + (x >= 4*partWidth)*(x < 5*partWidth)*(-4*255 + x * 255 / partWidth) + (x >= 5*partWidth)*(x < 6*partWidth)*255;
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g = (x >= 0)*(x < partWidth)*(x * 255 / partWidth) + (x >= partWidth)*(x < 3*partWidth)*255 + (x >= 3*partWidth)*(x < 4*partWidth)*(4*255 - x * 255 / partWidth);
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b = (x >= 2*partWidth)*(x < 3*partWidth)*(-2*255 + x * 255 / partWidth) + (x >= 3*partWidth)*(x < 5*partWidth)*255 + (x >= 5*partWidth)*(x < 6*partWidth)*(6*255 - x * 255 / partWidth);
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coef = (imHeight - y) / imHeight;
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r = 128 + (r - 128) * coef;
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g = 128 + (g - 128) * coef;
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b = 128 + (b - 128) * coef;
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changeFinalColor('#' + dechex(r) + dechex(g) + dechex(b));
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updateLight(r, g, b);
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}
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function updateLight(r, g, b) {
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var i, partDetail = detail / 2, finalCoef, finalR, finalG, finalB, color;
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for (i=0; i<detail; i++) {
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if ((i>=0) && (i<partDetail)) {
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finalCoef = i / partDetail;
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finalR = dechex(255 - (255 - r) * finalCoef);
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finalG = dechex(255 - (255 - g) * finalCoef);
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finalB = dechex(255 - (255 - b) * finalCoef);
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} else {
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finalCoef = 2 - i / partDetail;
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finalR = dechex(r * finalCoef);
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finalG = dechex(g * finalCoef);
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finalB = dechex(b * finalCoef);
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}
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color = finalR + finalG + finalB;
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setCol('gs' + i, '#'+color);
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}
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}
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function changeFinalColor(color) {
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if (color.indexOf('#') == -1)
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color = convertRGBToHex(color);
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setCol('preview', color);
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document.getElementById('color').value = color;
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}
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function setCol(e, c) {
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try {
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document.getElementById(e).style.backgroundColor = c;
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} catch (ex) {
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// Ignore IE warning
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}
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}
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tinyMCEPopup.onInit.add(init);
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