Tab Customisation
From Sage CRM Knowledge Base
When tabs are not being highlighted (from a custom screen) this is because the url querystring parameter "J" is used to match against the tab to see which should be highlighted
If we have a tab called Jobs and this opens the page (custompages/Jobs/JobsSummary.asp)
EG: http://localhost/CRM/CustomPages/Jobs/JobsSummary.asp?SID=48922364146673&Key0=58&Key37=16&Key50=1180&Key58=16&J=Jobs/JobsSummary.asp&F=jobs/jobssummary.asp&E=Jobs&jobs_JobsID=16&T=Jobs
