OnMouseMove color change

1: Yellow, Green, Purple, Blue
2: Teal, Green, Purple, Red
3: Blue, Black, Pink, Orange
4: Yellow, White, Black, Blue

OnMouseOver background revealer

Grandpa & Great Grandma C
Uncle Dave
Easter

OnKeyDown keyboard highlighter

Pink > Blue
Blue > Pink

(Note, all of these were designed for Internet Explorer. I tried them with FireFox and noticed the OnMouseMove color changer does not work at all, the OnMouseOver background revealer works weird, and the OnKeyDown keyboard highlighter has a couple different keycodes for some reason.)