Numeric and Textual Updown Box Controls

Hello; This is my first post to PSC I hope someone can find it usefull. The program contains two controls: Numeric Updown and Textual UpDown, the numeric updown can handle fractional values, and restricts the typing of numeic values only. The Textual Updown has similar funcionality to a Listbox, with the diference that it can handles string values in the itemdata property. Also I use some API to modify the textboxes apparience. Please Vote :)