function go(x,y)
 {
   window.location.href = 'edit_change.php?x=' + x + '&y=' + y;
 }

function gonew(x,z,y)
 {
   window.location.href = 'edit_change.php?x=' + x + '&y=' + y+ '&z=' + z;
 } 

function show(nmbr)
 {
   document.getElementById("skryj"+nmbr).style.display = (document.getElementById("skryj"+nmbr).style.display == "block") ? "none" : "block";
 }