// This is for preloading rollover images
// HTML example: no example necessary. You should basically cut all the preLoad references from the tag and paste into the "preloading" function below
// This launches pop-up windows
// HTML example: Test
// This clears a field of its contents once it's clicked
// HTML example:
// This places a blinking cursor in a text field
// HTML example:
// HTML example, Part II: The javascript below must go at the bottom of the HTML document, just prior to