function pilt(pilt) {
 var w = 1024, h = 768;

 if (document.all) {
   w = document.body.clientWidth;
   h = document.body.clientHeight;
 }
 else if (document.layers) {
   w = window.innerWidth;
   h = window.innerHeight;
 }

 var popW = 320, popH = 240;

 var leftPos = (w-popW)/2, topPos = (h-popH)/2;

 window.open('pilt.html?'+pilt, '', 'resizable=1,height='+popH+',width='+popW+',top='+topPos+',left='+leftPos);
 return false;
}

function pood(nr, id, tk) {
 if ((id > 0 && tk > 0) || nr == 3) {
  document.forms.ostukorv.k_toode.value = id;
  document.forms.ostukorv.k_kogus.value = tk;
  if (nr == 1) {
    document.forms.ostukorv.k_op.value = "l";
  }
  else if (nr == 2) {
    document.forms.ostukorv.k_op.value = "k";
  }
  else if (nr == 3) {
    document.forms.ostukorv.k_op.value = "t";
  }
  document.forms.ostukorv.submit();
 }
}