rem: this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, hsb.b); 
add: this.rgb = OpenLayers.Rico.Color.HSBtoRGB(hsb.h, hsb.s, hsb.b); 
context:    setSaturation: function(s) {      // get an HSB model, and set the new hue...      var hsb = this.asHSB();      hsb.s = s;      // convert back to RGB and set values...      this.rgb = Rico.Color.HSBtoRGB(hsb.h, hsb.s, hsb.b);   },
meta: 4411	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4411/05be6d375502eafef79bd17fd016a0e8cd07edba/Color.js/buggy/lib/Rico/Color.js