I want to replace the a4j:commandButton with rich hotkey.Hotkey to enable/disable the rich tooltip . Any help would be appreciated.

The Piece of code is given below.

                                       <a4j:commandButton id="button1"

                                            action="#{bean.showTooltip()}"

                                            value="Show Tooltip" render="staIns1"></a4j:commandButton>

                                        <a4j:commandButton id="button2"

                                            action="#{baen.disableTooltip()}"

                                            value="Hide Tooltip" render="staIns1"></a4j:commandButton>

                                        <rich:panel id="staIns1" styleClass="tooltip-text"

                                            style="border:0; background:none">

                                            <h:inputText id="a"

                                                value="#{bean.value}"                                             

                                                style="width: 100%">                                               

                                            </h:inputText>

                                            <rich:tooltip followMouse="false" showDelay="1500"

                                                rendered="#{bean.showPanel}"

                                                id="staInsTt1" styleClass="tooltip" layout="block"

                                                style="width:200px;font-style:italic">

                                                <h:outputLabel

                                                    value="#{bean.property1}" />

                                            </rich:tooltip>

                                        </rich:panel>