Commits for larrym

v241_preview to v241_base (2010-09-21 to 2010-09-28) v241

• move find tracks button the the front of button list
  • src/hg/hgGateway/hgGateway.c - lines changed 18, context: html, text, full: html, text
• add errorHandler
  • src/hg/js/ajax.js - lines changed 18, context: html, text, full: html, text
• add help links for encode metatada; attempt at cleanup of advanced table layout
  • src/hg/hgTracks/searchTracks.c - lines changed 20, context: html, text, full: html, text
• add updateMetaDataHelpLinks
  • src/hg/js/hgTracks.js - lines changed 43, context: html, text, full: html, text