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ahitrov@rambler.ru |
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); |