About Behaviors
Behaviors in Microsoft FrontPage are scripting options that enable you to quickly add interactivity or increased functionality to text or other elements of your Web page.
A Behavior is a combination of an event and an action that you want to occur when a site visitor interacts with a Web page or an element of a page.
You can customize built-in FrontPage Behaviors by using a task pane.
Events
An event is a condition that causes a Web browser to trigger a script. For example, moving the pointer over a graphic or clicking a link can trigger an event.
Event names usually reflect how they are activated. For example, the onMouseOver event is triggered when the mouse pointer moves over a page element. Likewise, the onMouseClick event is activated when the user clicks a page element.
Actions
An action is an instruction that executes when an event occurs. Actions are functions
After you attach a script to a page element (using the Behaviors task pane), the browser "calls" the action that is triggered by the event.
Each action requires a set of properties and parameters in order to do a task. In FrontPage, you can view or edit the properties for each action using the Behaviors task pane.
Note Most Behaviors work with Microsoft Internet Explorer 4.0 or later, and Netscape Navigator 4.0 or later. Some Behaviors, such as Check Plug-in, Change Property, and Control Flash, require Internet Explorer 5 or later, and Netscape Navigator 6.0 or later.