function hb_go(haber){document.getElementById(haber).style.display='block';}
function hb_hi(en,kac){for(say=1;say<kac;say+=1){document.getElementById(en+say).style.display='none';}}

function hb_gox(haber){document.getElementById(haber).style.display='block';}
function hb_hix(enx,kac){for(say=1;say<kac;say+=1){document.getElementById(enx+say).style.display='none';}}