Controls, ISCheckedListBox; Function added to get listbox height

A new function has been added to ISCheckedListBox control to use when setting the height of a checked list.

This function is now used in the following forms:

• Account Types, Available and Startup Interest Types lists
• Account Type Promotion, Properties list items with dropdown lists, e.g., Interest, Available Types
• Account Type Rule, Creation Methods and Close Methods lists
• Approve Disbursements, Payee Types list
• Document Database, Tables list
• Task Manager Folder, Task Types list