Calling Javascript on Client click event of Ajax tab panel

I want to perform some check after OnClientClick event of Tab Panel in a Javascript function. If my conditions return true I want to allow tab change otherwise want to restrict user on same tab without posting back. PFB code block.

Any help will be great...

<cc1:TabContainer ID="tabContainer" runat="server" AutoPostBack="false"
            BackColor="Red" CssClass="ajax__tab_yuitabview-theme">
            <cc1:TabPanel runat="server" HeaderText="A" ID="tbPrograms" OnClientClick="ClickMe;return false">
                <ContentTemplate>
                    Tab1
                </ContentTemplate>
            </cc1:TabPanel>
            Tab2
<ContentTemplate>
                    <uc2:EmployerResources ID="B" runat="server" />
                </ContentTemplate>
            </cc1:TabPanel>
            Tab3
<ContentTemplate>
                    <uc3:ExternalResou开发者_运维百科rces ID="C" runat="server" />
                </ContentTemplate>
            </cc1:TabPanel>
        </cc1:TabContainer>

Give only the name of the javascript function like tabPanel1.OnClientClick="MyJavascriptFunction" and not like this tabPanel1.OnClientClick="MyJavascriptFunction()"

Did you try:

onclientactivetabchanged="ClickMe;return false"

add clickme function in attributes of tab panel

at the loading of page

like

tbPrograms.Attributes.Add("onClick","ClickMe(); return false;");

I hope this will work