$ektron(document).ready(function()
{
    $ektron(".confAbout").click(function()   
    {
        $ektron(".confAbout").attr("src","images/tab_about_btn_on.gif");
        $ektron(".confAgenda").attr("src","images/tab_agenda_btn_off.gif");
        $ektron(".confRegister").attr("src","images/tab_register_btn_off.gif");
        $ektron(".confSpeakers").attr("src","images/tab_speakers_btn_off.gif");
        $ektron(".confSponsors").attr("src","images/tab_sponsors_btn_off.gif");
    });
    
    $ektron("#ctl00_cphMaincontent_tcConfernce_tpAgenda_imgAgenda").click(function()
    {
        $ektron(".confAbout").attr("src","images/tab_about_btn_off.gif");
        $ektron("#ctl00_cphMaincontent_tcConfernce_tpAgenda_imgAgenda").attr("src","images/tab_agenda_btn_on.GIF");
        $ektron(".confRegister").attr("src","images/tab_register_btn_off.gif");
        $ektron(".confSpeakers").attr("src","images/tab_speakers_btn_off.gif");
        $ektron(".confSponsors").attr("src","images/tab_sponsors_btn_off.gif");
    });
    
    $ektron(".confRegister").click(function()
    {
        $ektron(".confAbout").attr("src","images/tab_about_btn_off.gif");
        $ektron(".confAgenda").attr("src","images/tab_agenda_btn_off.gif");
        $ektron(".confRegister").attr("src","images/tab_register_btn_on.gif");
        $ektron(".confSpeakers").attr("src","images/tab_speakers_btn_off.gif");
        $ektron(".confSponsors").attr("src","images/tab_sponsors_btn_off.gif");
    });
    
    $ektron(".confSpeakers").click(function()
    {
        $ektron(".confAbout").attr("src","images/tab_about_btn_off.gif");
        $ektron(".confAgenda").attr("src","images/tab_agenda_btn_off.gif");
        $ektron(".confRegister").attr("src","images/tab_register_btn_off.gif");
        $ektron(".confSpeakers").attr("src","images/tab_speakers_btn_on.gif");
        $ektron(".confSponsors").attr("src","images/tab_sponsors_btn_off.gif");
    });
    
    $ektron(".confSponsors").click(function()
    {
        $ektron(".confAbout").attr("src","images/tab_about_btn_off.gif");
        $ektron(".confAgenda").attr("src","images/tab_agenda_btn_off.gif");
        $ektron(".confRegister").attr("src","images/tab_register_btn_off.gif");
        $ektron(".confSpeakers").attr("src","images/tab_speakers_btn_off.gif");
        $ektron(".confSponsors").attr("src","images/tab_sponsors_btn_on.gif");
    });
    
    $ektron(".tabImage1").click(function()
    {
        var b1= $ektron(this).attr("src");
        if(b1=="images/PA-MostViewed-wide-off.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-wide-on.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-wide-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-wide-off.gif");
        }
        else if(b1=="images/PA-MostViewed-wide-on.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-wide-on.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-wide-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-wide-off.gif");
        }
        else if(b1=="images/PA-MostViewed-reg-off.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-reg-on.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-reg-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-reg-off.gif");
        }
        else
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-reg-on.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-reg-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-reg-off.gif");
        }
    });
    $ektron(".tabImage2").click(function()
    {
        var b2= $ektron(this).attr("src");
        if(b2=="images/PA-MostEmaild-wide-off.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-wide-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-wide-on.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-wide-off.gif");
        }
        else if(b2=="images/PA-MostEmaild-wide-on.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-wide-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-wide-on.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-wide-off.gif");
        }
        else if(b2=="images/PA-MostEmaild-reg-off.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-reg-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-reg-on.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-reg-off.gif");
        }
        else
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-reg-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-reg-on.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-reg-off.gif");
        }
    });
    $ektron(".tabImage3").click(function()
    {
        var b3= $ektron(this).attr("src");
        if(b3=="images/PA-MostRecommend-wide-off.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-wide-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-wide-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-wide-on.gif");
        }
        else if(b3=="images/PA-MostRecommend-wide-on.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-wide-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-wide-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-wide-on.gif");
        }
        else if(b3=="images/PA-MostRecommend-reg-off.gif")
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-reg-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-reg-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-reg-on.gif");
        }
        else
        {
            $ektron(".tabImage1").attr("src","images/PA-MostViewed-reg-off.gif");
            $ektron(".tabImage2").attr("src","images/PA-MostEmaild-reg-off.gif");
            $ektron(".tabImage3").attr("src","images/PA-MostRecommend-reg-on.gif");
        }
    });
});