The VMRC browser plug-in generates events in response to changes in the VMRC session, such as changes in the connection state or messages generated by the currently connected virtual machine. In your Web application, you can bind these VMRC events to JavaScript handler methods that are called when the VMRC browser plug-in generates the corresponding event. You set handler methods for the VMRC events to which you want to respond when you load and set up the VMRC browser plug-in. See Setting Up the VMRC Browser Plug-In.