<!--
function enter()
{
    if(event.keyCode==13)
    {
        if(document.getElementById('focus').value != "1")
        {
            event.returnValue=false;
            event.cancel=true;
        }
    }
}

function enter_hled()
{
    if(event.keyCode==13)
        document.getElementById('ucRS0_btnHledat').click();
}

function enter_login()
{
    if(event.keyCode==13)
        document.getElementById('btnLogin').click();
}

function objednat()
{
if (confirm(document.getElementById('objednavka').value)==true)
 {
  document.getElementById('odeslano').value='1';
  return true;
 }
 else
 {
  document.getElementById('odeslano').value='0';
  return false;
 }
}

function res()
{
try
 {
  var dbch = Math.max(document['body'].scrollHeight, document.body.clientHeight);
  var minus = 99;
  document.getElementById('levy').style.height = dbch - minus;
  document.getElementById('stredni').style.height = dbch - minus;
  document.getElementById('pravy1').style.height = dbch - minus;
  document.getElementById('ucRS_pravy').style.height = dbch - minus;
 }
catch(e) {}
}

function scrollSeznam()
{
    try
	   {
	    document.getElementById('scrollSeznam').value = document['body'].scrollTop;
	   }
	catch(e)
	   {}
}

function scrollDetail()
{
    try
	   {
	    document.getElementById('scrollDetail').value = document['body'].scrollTop;
	   }
	catch(e)
	   {}
}

function woDet()
{
var n = window.open("", "detdf", "toolbar=no,menubar=no,scrollbars=yes,resizable=yes,top=0,left=0,width=438,height=695");
n.document.close();
n.focus();           
}


function woInfo()
{
var n = window.open("", "infodf", "toolbar=no,menubar=no,scrollbars=no,resizable=yes,top=50,left=50,width=480,height=250");
n.document.close();
n.focus();           
}

function woImg()
{
var n = window.open("", "imgdf", "toolbar=no,menubar=no,scrollbars=no,resizable=yes,top=50,left=50,width=420,height=420");
n.document.close();
n.focus();           
}

function woObr(H, W, T)
{
var n = window.open("", T, "toolbar=no,menubar=no,scrollbars=no,resizable=yes,top=0,left=0,width="+W+",height="+H);
n.document.close();
n.focus();           
}

function prepocetObjedRadek(n)
{
if (NotNumber(document.getElementById('ks_'+n).value))
 {
  alert('Input error!');
  document.getElementById('ks_'+n).value = 0;
 }
// radek
document.getElementById('sm_'+n).value = document.getElementById('ks_'+n).value * document.getElementById('cn_'+n).value;
// celkem
prepocetObjedSum();
}

function prepocetObjedSum()
{
var numSumKs = 0;
var numSumCena = 0;
var objednavka = '';
for (var i = 1; i <= document.getElementById('pocetRadku').value; i++)
 {
 numSumKs = numSumKs + (document.getElementById('ks_'+i).value)*1;
 numSumCena = numSumCena + (document.getElementById('sm_'+i).value)*1;

 if ((document.getElementById('ks_'+i).value*1)>0)
  {
   objednavka = objednavka + document.getElementById('kd_'+i).value + ' - ';
   objednavka = objednavka + document.getElementById('na_'+i).value + ' - ';
   objednavka = objednavka + document.getElementById('ks_'+i).value + 'x \n';
  }

 }
document.getElementById('celkemKs').value = numSumKs;
document.getElementById('celkemCena').value = numSumCena;
document.getElementById('objednavka').value = document.getElementById('objedHeader').value + '\n\n' + objednavka;
}

function NotNumber(w)
// Test retezce cisla
{
 if (w == "")
  return true;
 for(var j = 0; j < w.length; j++)
 {
  if (w.charAt(j) < "0" || w.charAt(j) > "9")
  {
   return true;
   break;
  }
 }
 return false;
}
// -->