AJAX core library: possible breaking change, readystatechange functions are now called with the XHR instance as the first parameter, to allow requests to run in parallel. This means much better stability but may break some applets (compatibility hack is included)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>{#advanced_dlg.colorpicker_title}</title>
<script type="text/javascript" src="../../tiny_mce_popup.js"></script>
<script type="text/javascript" src="../../utils/mctabs.js"></script>
<script type="text/javascript" src="js/color_picker.js"></script>
<base target="_self" />
</head>
<body id="colorpicker" style="display: none">
<form onsubmit="insertAction();return false" action="#">
<div class="tabs">
<ul>
<li id="picker_tab" class="current"><span><a href="javascript:mcTabs.displayTab('picker_tab','picker_panel');" onmousedown="return false;">{#advanced_dlg.colorpicker_picker_tab}</a></span></li>
<li id="rgb_tab"><span><a href="javascript:;" onclick="generateWebColors();mcTabs.displayTab('rgb_tab','rgb_panel');" onmousedown="return false;">{#advanced_dlg.colorpicker_palette_tab}</a></span></li>
<li id="named_tab"><span><a href="javascript:;" onclick="generateNamedColors();javascript:mcTabs.displayTab('named_tab','named_panel');" onmousedown="return false;">{#advanced_dlg.colorpicker_named_tab}</a></span></li>
</ul>
</div>
<div class="panel_wrapper">
<div id="picker_panel" class="panel current">
<fieldset>
<legend>{#advanced_dlg.colorpicker_picker_title}</legend>
<div id="picker">
<img id="colors" src="img/colorpicker.jpg" onclick="computeColor(event)" onmousedown="isMouseDown = true;return false;" onmouseup="isMouseDown = false;" onmousemove="if (isMouseDown && isMouseOver) computeColor(event); return false;" onmouseover="isMouseOver=true;" onmouseout="isMouseOver=false;" />
<div id="light">
<!-- Will be filled with divs -->
</div>
<br style="clear: both" />
</div>
</fieldset>
</div>
<div id="rgb_panel" class="panel">
<fieldset>
<legend>{#advanced_dlg.colorpicker_palette_title}</legend>
<div id="webcolors">
<!-- Gets filled with web safe colors-->
</div>
<br style="clear: both" />
</fieldset>
</div>
<div id="named_panel" class="panel">
<fieldset>
<legend>{#advanced_dlg.colorpicker_named_title}</legend>
<div id="namedcolors">
<!-- Gets filled with named colors-->
</div>
<br style="clear: both" />
<div id="colornamecontainer">
{#advanced_dlg.colorpicker_name} <span id="colorname"></span>
</div>
</fieldset>
</div>
</div>
<div class="mceActionPanel">
<div style="float: left">
<input type="submit" id="insert" name="insert" value="{#apply}" />
</div>
<div id="preview"></div>
<div id="previewblock">
<label for="color">{#advanced_dlg.colorpicker_color}</label> <input id="color" type="text" size="8" maxlength="8" class="text mceFocus" />
</div>
</div>
</form>
</body>
</html>