//function no_error() { return true; }
//window.onerror=no_error;

function selectKat(level,ile)
{
    var x = document.getElementsByTagName('select');    
    var out='*';

    for (var i=0;i<x.length;i++)
    {
        if (level=='L1')
        {
            if (x[i].className == 'formselect_xxx') x[i].style.display = 'none';
            if (x[i].className == 'formselect_xx') x[i].style.display = 'none';
        }
        if (level=='L2')
        {
            if (x[i].className == 'formselect_xx') x[i].style.display = 'none';
        }
    }

    pout=f1.cat.value;
    if(level=='L1') out=ile;
    if(level=='L2') out=ile;
    if(level=='L3') out=ile;    

    f1.cat.value=out;
    
    if (level!='L3') eval('f1.formselect_'+ile).style.display='inline';
    return false;
}