code: public String disAssembleId(String id, String... suffixes) {
  		int count = 0;
  		for (String s : suffixes) {
  			count += s.length() + Dom.ID_SEPARATOR.length();
  		}
  		return id.substring(0, id.length() - count);
  	}
docs: Disassemble an DOM id, removing suffixes.
  
  @param id
  base id
  @param suffixes
  suffixes to remove
  @return id