Abstract: A method includes receiving a widget insertion request associated with an email message and customizing one or more options of the widget based on one or more user selections. The widget is inserted into a body of the email message. The widget provides one or more interactive services to a recipient of the email message based on the one or more options. The email message is sent with the widget to the recipient to allow the recipient to interact with the widget upon receiving the email message.

Abstract: A paint spray booth in which articles such as automobiles are sprayed while moving along a conveyor line passing through the working area of the booth. Air is moved from an area above the articles and downwardly around the articles for discharge through a plurality of longitudinally spaced vertical passages positioned along the center line of the booth and water supplied to a pan positioned beneath the articles is caused to cascade down the vertical passages for mixture with the spray-laden air so that the spray is transferred from the air to the water. As the air leaves the lower ends of the vertical passages, it is directed laterally to impact one side of the booth, thence abruptly upwardly to separate entrained water, and thence in the other lateral direction toward the other side of the booth for passage through the spaces defined between the vertical passages.