function() {
		var colors = []
		var trs = _$sortableDataList.find("li");
		for (var i=0; i<trs.length; i++) {
			colors.push(utils.rgb2hex($(trs[i]).find(".segmentColor").css("background-color")));
		}
		colors = utils.shuffleArray(colors);
		_setColors(colors);
	}
function() {
		var colors = []
		var trs = _$sortableDataList.find("li");
		for (var i=0; i<trs.length; i++) {
			colors.push(utils.rgb2hex($(trs[i]).find(".segmentColor").css("background-color")));
		}
		colors = utils.shuffleArray(colors);
		_setColors(colors);
	}
function ( ) { var colors = [ ] var trs = _$sortableDataList . find ( "li" ) ; for ( var i = 0 ; i < trs . length ; i ++ ) { colors . push ( utils . rgb2hex ( $ ( trs [ i ] ) . find ( ".segmentColor" ) . css ( "background-color" ) ) ) ; } colors = utils . shuffleArray ( colors ) ; _setColors ( colors ) ; }
Randomizes whatever colors are currently being used.
@private
Randomizes whatever colors are currently being used .