function init() {
  //tabsearch(1);
  tabocen(1);
  tabatrak(1);
}

function tabsearch(tab) { 
    /*document.getElementById("tab1").className = "";
    document.getElementById("tab2").className = "";
    document.getElementById("tab3").className = "";*/
    document.getElementById("tab"+tab).className = "active";
    //ajax_loadContent('tabcontent',''); 
}
  
function tabocen(tab) { 
/*    document.getElementById("tabocen1").className = "";
    document.getElementById("tabocen2").className = "";
    document.getElementById("tabocen"+tab).className = "active";
    ajax_loadContent('tabocencontent','');
    */
}


function tabatrak(tab) { 
/*    document.getElementById("tabatrak1").className = "";
    document.getElementById("tabatrak2").className = "";
    document.getElementById("tabatrak3").className = "";
    document.getElementById("tabatrak"+tab).className = "active";
    ajax_loadContent('tabatrakcontent','');*/
}

function ob(tab) { 
    document.getElementById("ob1").className = "";
    document.getElementById("ob2").className = "";
    document.getElementById("ob3").className = "";
    document.getElementById("ob4").className = "";
    document.getElementById("ob5").className = "";
    document.getElementById("ob6").className = "";
    document.getElementById("ob7").className = "";
    document.getElementById("ob8").className = "";
    document.getElementById("ob"+tab).className = "active";
    ajax_loadContent('obcontent','');
}