[jQuery] clueTip activate

I want to use the clueTip plugin to give helpful advice or help to users filling out a specific form field. But I only want the clueTip to display if they type invalid characters. For example, I only want numbers to be typed into a field. If they type letters, or any other special characters, I

[jQuery] clueTip: activate from event in other element?

Forgive me if this is a dupe, but I did try searching through the clueTip threads. I have a page with an image and table of data. I've overlayed small divs with a marker image that represent the objects that are detailed in the table. When the user hovers over a link on a row in the table, I