# Core designs

Document Parsing (Stig Halvorsen) missing
  Parsing of HTML and XML input and creation of the document structure.
Event Handling (Jens Lindström) missing
  Event handling in the document tree
Proxy Determination (Yngve Pettersen) missing
  How proxies are determined for URLs, through both manual and automatic proxy configuration
Script Environments (Lars T Hansen) missing
  Describes the kinds of environments that scripts may run in
Script Execution (Jens Lindström)
  Compilation and execution of scripts; script types; scheduler mechanisms.