function o_odeslat() {  
 	location.replace('?akcia=odesli_kosik&');
}

function o_vymazat() {
  if (confirm('Chcete smazat obsah košíku - jste si jist?')) {
	  location.replace('?akcia=vymaz_kosik');
  }
}


function o_upravit_smazat(tovar_id,podkarta_id,latka_id,drevo_id) {
  if (confirm('Chcete smazat tuto položku - jste si jist?')) {
	 	location.replace('?akcia=smaz_polozku_kosik&tovar_id='+tovar_id+'&podkarta_id='+podkarta_id+'&latka_id='+latka_id+'&drevo_id='+drevo_id);
  }
}


function getPrice(strLang){
 	  var price_latka, price_drevo, price_zbozi, price, arrBuf, tovar_id, latka_id, skupina_latky_id;
 	  
 	  price_latka = 0;
 	  price_drevo = 0;
 	  price_zbozi = 0;
 	  price = 0;
 	  
 	  
 	  if(document.getElementById('zbozi') != null){
 	    tovar_id = document.getElementById('tovar_id').value;
 	    
 	   
 	    if(document.getElementById('zbozi').value == tovar_id){
 	      price_zbozi = parseFloat(document.getElementById('zbozi_cena-' + tovar_id + '').value);
   	    	    
 	      if(document.getElementById('latka') != null){     
 	        latka_id = document.getElementById('latka').value;
 	        if(latka_id > 0){
   	        skupina_latky_id = document.getElementById('skupina_latky_id-' + latka_id + '').value;
       	    price_latka = parseFloat(document.getElementById('latky_cena_tovar-' + tovar_id + '-' + skupina_latky_id + '').value);
 	        }  
     	  }
     	  
     	  /*if(document.getElementById('drevo') != null){     
     	    price_drevo = parseFloat(document.getElementById('dreva_cena-' + document.getElementById('drevo').value + '').value);
     	    price += price_drevo;
     	    arrBuf = String(price_drevo).split(".");
       	  if(arrBuf[1] == undefined)
       	    price_drevo = arrBuf[0] + ",00";
       	  else
       	    price_drevo = arrBuf[0] + "," + (String(arrBuf[1]).length < 2?arrBuf[1] + "0":arrBuf[1]);
     	  }*/
     	}
     	else if(existPodkarta(document.getElementById('zbozi').value) == 1){
     	  document.getElementById('is_podkarta').value = 1;
     	  tovar_id = document.getElementById('zbozi').value;
   	    price_zbozi = parseFloat(document.getElementById('zbozi_cena-' + tovar_id + '').value);
   	    	    
 	      if(document.getElementById('latka') != null){     
 	        latka_id = document.getElementById('latka').value;
 	        if(latka_id > 0){
   	        skupina_latky_id = document.getElementById('skupina_latky_id-' + latka_id + '').value;
       	    price_latka = parseFloat(document.getElementById('latky_cena_podkarty-' + tovar_id + '-' + skupina_latky_id + '').value);
 	        }  
     	  }
     	}
 	  }
 	  
 	  if(document.getElementById('zbozi-celkem-cena') != null && price_latka == 0)
 	    price = price_zbozi;
 	  else
 	    price = price_latka;
 	    
   	arrBuf = String(price).split(".");
   	if(arrBuf[1] == undefined)
   	  price = arrBuf[0] + ",00";
   	else
   	  price = arrBuf[0] + "," + (String(arrBuf[1]).length < 2?arrBuf[1] + "0":arrBuf[1]);
 	  
 	  
 	  if(document.getElementById('zbozi-celkem-cena') != null)
 	    document.getElementById('zbozi-celkem-cena').innerHTML = price + ' ' + strLang + ' ';
 	  
 	  
 	    
  }
  
  function existPodkarta(podkarta_id){
 	  for(i=0;i<100;i++){
 	    if(document.getElementById('podkarty_id-' + i + '') == null)
 	      break;
 	    id = document.getElementById('podkarty_id-' + i + '').value;
 	    if(podkarta_id == id)
 	      return 1;
 	  }
 	}