code: protected String prepareStyles() {
  		StringBuffer styles = new StringBuffer();
  
  		prepareAttribute(styles, "id", getAttribute("styleId"));
  		prepareAttribute(styles, "style", getAttribute("style"));
  		prepareAttribute(styles, "class", getAttribute("styleClass"));
  		prepareAttribute(styles, "title", getAttribute("title"));
  		prepareAttribute(styles, "alt", getAttribute("alt"));
  		prepareInternationalization(styles);
  
  		return styles.toString();
  	}
docs: Prepares the style attributes for inclusion in the component's HTML tag.
  
  @return The prepared String for inclusion in the HTML tag.