code: protected String getCssPath(String resourceName) {
  		String path = resourceName;
  		if (jawrConfig.getGeneratorRegistry().isPathGenerated(path)) {
  			path = path.replace(':', '/');
  			path = JawrConstant.SPRITE_GENERATED_CSS_DIR + path;
  		}
  		return path;
  	}
docs: Returns the Css path from the resource name
  
  @param resourceName
  the resource name
  @return the Css path