// JavaScript Document
function up(id){
d=0;
while(d < 5){
       ++d;
       var ok='op'+d+'';
       if(ok==id){document.getElementById(id).style.display='block';}else{document.getElementById(ok).style.display='none';}
       }
}


function zm(cl, id){
n=0;
       while(n < 5){
       n=n+1;
       
       var ak=cl + "" + n +"";
       var gt=cl + "" + id +"";
       var cp="l-"+ cl + "-" + n +"";
       if(ak==gt){
              document.getElementById(cp).style.background='url(img/zakl.jpg)';
              document.getElementById(cp).style.color='#415468';
              document.getElementById(gt).style.display='block';
       }else {
              document.getElementById(cp).style.background='url(img/zakl_off.jpg)';
              document.getElementById(cp).style.color='#D2D1D1';
              document.getElementById(ak).style.display='none';
              }

       
       }
       
       document.write(cl);
}
function change_list(){
if(document.getElementById("msg_u_l").value != 'p--='){
document.getElementById("autor").value=document.getElementById("msg_u_l").value;
}else{
document.getElementById("autor").value='';
}
}