function antiemail(email,domain,t)
 {t = email + "@"+ domain;return t;}

function show_it(uu) {
   var u_x, u_i, i;
   u_x = 'u_' + uu;
   for(i=1;i<=6;++i) {
      u_i = 'u_' + i;
      document.getElementById(u_i).style.display='none';
   }
   document.getElementById(u_x).style.display='block';
   document.getElementById('main_page').style.background='url(img/usluga_'+uu+'.jpg) no-repeat 138px 211px';
   document.getElementById('main_page').style.width='1000px';
 }

function add_name(obj_pict) {
src = '/image.php?img=' + obj_pict
document['obj_img'].src = src
}