// *****************************************************************************************************************************************
// male okno prohlizece pro miniadmina
// *****************************************************************************************************************************************
function miniokno(sirka,vyska)
     {
          pozice_x = Math.round ( ( window.screen.width  - sirka ) / 2 );
          pozice_y = Math.round ( ( screen.height - vyska ) / 2 );
          window.open("","miniokno",'toolbar=0,location=0,scrollbars=yes,width='+sirka+',height='+vyska+',resizable=1,top='+pozice_y+',left='+pozice_x+'');
     }


function pocet_znaku(formular,maximum)
     {
          celkem = document.getElementById(formular).value.length;
          obsah  = document.getElementById(formular).value;

          document.getElementById(formular+'_napsano').innerHTML = celkem;
          if (celkem>=maximum)
               {
                    document.getElementById(formular).value  = obsah.substring(0,maximum);
                    document.getElementById(formular+'_napsano').innerHTML = maximum;
                    document.getElementById(formular+'_pocitadlo').style.backgroundColor = "#FFFF00";
                    document.getElementById(formular+'_pocitadlo').style.borderColor     = "#FF0000";
               }
          else
               {
                    document.getElementById(formular+'_pocitadlo').style.backgroundColor = "#FAFAFA";
                    document.getElementById(formular+'_pocitadlo').style.borderColor     = "#ACACAC";
               }
     }

function zkontroluj(dostupne,id)
     {
          jmeno = "kosik_"+id;
          kolik = document.forms[jmeno]['pocet_kusu'].value;
          if (dostupne<kolik)
               {
                    alert('Daný poèet kusù není ve výprodeji dostupný.\nSnižte požadované množství a akci opakujte.');
                    return false;
               }
          else
               {
                    return true;
               }
     }

function sh (prvek,sipka)
     {
          var
          x=document.getElementById(prvek);
          if (x.style.display=='')
               {
                    x.style.display='none';
                    document.images[sipka].src='templates/cz/img/13b.gif';
                    document.cookie=sipka+"=ne;expires=Wed, 11 Jan 2023 22:26:41 UTC";
               }
          else
               {
                    x.style.display='';
                    document.images[sipka].src='templates/cz/img/13a.gif';
                    document.cookie=sipka+"=ano;expires=Wed, 11 Jan 2023 22:26:41 UTC";
               }
     }
     
function zobraz_prvek(prvek)
     {
          document.getElementById(prvek).style.display='';
     }

function skryj_prvek(prvek)
     {
          document.getElementById(prvek).style.display='none';
     }

function zobraz_skryj_prvek(prvek)
     {
          if (document.getElementById(prvek).style.display=='none') document.getElementById(prvek).style.display='';
          else document.getElementById(prvek).style.display='none';
     }

function openImg()
     {
          window.open("","foto",'toolbar=0,location=0,scrollbars=yes,width=400,height=500,resizable=1,top=20,left=20');
     }

function openDiskuse()
     {
          window.open("","diskuse",'toolbar=0,location=0,scrollbars=yes,width=600,height=350,resizable=1,top=20,left=20');
     }

function na_splatky()
     {
          document.getElementById('div_splatky').style.display='';
          document.getElementById('div_splatky_doprava').style.display='';
          document.getElementById('div_doprava_splatky').style.display='';
          document.getElementById('div_doprava_jinak').style.display='none';
          povinne_01.className='scta';
          povinne_02.className='scta';
          povinne_03.className='scta';
          povinne_04.className='scta';
          povinne_05.className='scta';
          povinne_06.className='scta';
     }
     
function jinak()
     {
          document.getElementById('div_splatky').style.display='none';
          document.getElementById('div_splatky_doprava').style.display='none';
          document.getElementById('div_doprava_splatky').style.display='none';
          document.getElementById('div_doprava_jinak').style.display='';
     }

function ajax_decode(obsah)
     {
          var zdroj = new Array (/@100@/g,/@101@/g,/@102@/g,/@103@/g,/@104@/g,/@105@/g,/@106@/g,/@107@/g,/@108@/g,/@109@/g,/@110@/g,/@111@/g,/@112@/g,/@113@/g,/@114@/g,/@115@/g,/@116@/g,/@117@/g,/@118@/g,/@119@/g,/@120@/g,/@121@/g,/@122@/g,/@123@/g,/@124@/g,/@125@/g,/@126@/g,/@127@/g,/@128@/g,/@129@/g,/@130@/g,/@131@/g);
          var cil   = new Array ('ì','š','è','ø','ž','ý','á','í','é','ú','ù','�','ï','¾','å','ò','Ì','Š','È','Ø','Ž','Ý','Á','Í','É','Ú','Ù','�','Ï','¼','Å','Ò');

          delka = zdroj.length;
          for (var aa=0; aa <= delka; aa++)
               {
                    obsah = obsah.replace(zdroj[aa],cil[aa]);
               }
          return obsah;
     }

function ajax_encode(obsah)
     {
          var zdroj  = new Array (/ì/g,/š/g,/è/g,/ø/g,/ž/g,/ý/g,/á/g,/í/g,/é/g,/ú/g,/ù/g,/�/g,/ï/g,/¾/g,/å/g,/ò/g,/Ì/g,/Š/g,/È/g,/Ø/g,/Ž/g,/Ý/g,/Á/g,/Í/g,/É/g,/Ú/g,/Ù/g,/�/g,/Ï/g,/¼/g,/Å/g,/Ò/g);
          var cil    = new Array ('@100@','@101@','@102@','@103@','@104@','@105@','@106@','@107@','@108@','@109@','@110@','@111@','@112@','@113@','@114@','@115@','@116@','@117@','@118@','@119@','@120@','@121@','@122@','@123@','@124@','@125@','@126@','@127@','@128@','@129@','@130@','@131@');

          delka = zdroj.length;
          for (var aa=0; aa <= delka; aa++)
               {
                    obsah = obsah.replace(zdroj[aa],cil[aa]);
               }
          return obsah;
     }