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rJX/src/ext/fx/Color.js
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Color.js
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			/**
			* @provides javelin-color
			* @requires javelin-install
			* @javelin
			*/

			JX.install('Color', {

			statics: {

			rgbRegex: new RegExp('([\\d]{1,3})', 'g'),

			rgbToHex: function(str, as_array) {
			var rgb = str.match(JX.Color.rgbRegex);
			var hex = [0, 1, 2].map(function(index) {
			return ('0' + (rgb[index] - 0).toString(16)).substr(-2, 2);
			});
			return as_array ? hex : '#' + hex.join('');
			},

			hexRegex: new RegExp('^[#]{0,1}([\\w]{1,2})([\\w]{1,2})([\\w]{1,2})$'),

			hexToRgb: function(str, as_array) {
			var hex = str.match(JX.Color.hexRegex);
			var rgb = hex.slice(1).map(function(bit) {
			return parseInt(bit.length == 1 ? bit + bit : bit, 16);
			});
			return as_array ? rgb : 'rgb(' + rgb + ')';
			}

			}

			});

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