/**
* CPAINT (Cross-Platform Asynchronous INterface Toolkit) - Version 2
*
* http://sf.net/projects/cpaint
*
* released under the terms of the GPL
* see http://www.fsf.org/licensing/licenses/gpl.txt for details
*
* @package    CPAINT
* @author     Paul Sullivan <wiley14@gmail.com>
* @author     Dominique Stender <dstender@st-webdevelopment.de>
* @copyright  Copyright (c) 2005-2006 Paul Sullivan, Dominique Stender - http://sf.net/projects/cpaint
* @version    $Id: colorpicker.js 294 2006-09-21 04:20:44Z saloon12yrd $
*/
	var selectedColor = 0;
	// initialize cpaint
	var cp = new cpaint();

	function selectColor(id) {
		var tmpDisplay		= false;

		if (document.getElementById('color' + id)) {
			selectedColor = id;

			for (var i = 0; i < 10; i++) {
				tmpDisplay = document.getElementById('color' + i);

				if (tmpDisplay && i == selectedColor) {
					tmpDisplay.style.borderStyle = 'dashed';

				} else if (tmpDisplay && i != selectedColor) {
					tmpDisplay.style.borderStyle = 'solid';
				}
			}
		}
	}

	function getColor(e) {
		var offsetX = mouseX;
		var offsetY = mouseY;

		// calculate offset
		if (document.all) {
			offsetX = window.event.offsetX;
			offsetY = window.event.offsetY;

		} else {
			offsetX -= document.getElementById('palette').offsetLeft;
			offsetY -= document.getElementById('palette').offsetTop;
		}

		cp.call('colorpicker.php', 'pickColor', displayColor, offsetX, offsetY);
	}

	function displayColor(result) {
		if (result != null) {
			var colorInfo		= result.data[0].color[0];

			document.getElementById('color' + selectedColor).style.backgroundColor	= colorInfo.hex[0].data;
			document.getElementById('tooltip' + selectedColor).value = colorInfo.hex[0].data;
		}
	}