jQuery Super Labels was born out of the need to use the label-over-field method for forms. There are other plugins out there that do pretty much the same thing, but none of them had the - for lack of a better word - sexiness that the author was looking for. This implementation makes the label slide across the field when gaining focus and fade out when a value is entered.
This method only really works for the following: input[type="text"], input[type="search"], input[type="url"], input[type="