// popup obrazek
function obrazek(imgsrc,xx,yy){
  xxw=xx+40; yyh=yy+30;
  NewWin= new Array()
  wx=",width="+xxw+",height="+yyh  
  
  
  /*
    if ((xxw <=620)&&(yyh<=460)) 
   {
     wx=",width="+xxw+",height="+yyh   
   }
   else 
   { 
	  if (xxw<=620) 
	  { 
	     wx=",width="+xxw+",height=470"
	  } 
      else 
	  { 
	     if (yyh<=460) 
		  {
		   wx=",width=630,height="+yyh
		  } 
          else 
		  {
		    wx=",width=630,height=470"
	      }
       }
    }
  */
  	
  NewWin[i] = 
   window.open("","galery"+i,"scrollbars,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes"+wx)
  NewWin[i].document.open()
  imgsrc='"'+imgsrc+'"'
    NewWin[i].document.writeln(
  "<title>[ ventilace.cz ] - " +imgsrc+ " ("+xx+","+yy+")</title><body bgcolor=#FFFFFF><CENTER><div style='margin-top:15px; margin-bottom: 5px;'><a href='javascript: self.close()'><img src="+imgsrc+" width="+xx+" height="+yy+" border=0></a></div>")
  NewWin[i].document.close() 
  i++
}

 i=0

 
 // overeni pred vykonanim nejake akce
function CheckAction(msg)
{ 
  if(!confirm(msg)) return false;
  else return true;  
}

// BUTTONY V SHOPU
function KosikPrepocitej()
{
  window.setTimeout("window.location='shop.php?action=count'", 1);
}

function Objednavka()
{
  window.setTimeout("window.location='shop-objednavka.php'", 1);
}

function ObjednavkaForm()
{
  window.setTimeout("window.location='shop-login-form.php'", 1);
}


function KosikPrepocitej()
{
  window.setTimeout("window.location='shop.php?action=count'", 1);
}

function KosikVyprazdni(msg)
{
  if(!confirm(msg)) return false;
  window.setTimeout("window.location='shop.php?action=clear'", 1);  
}

function KosikNavrat(path)
{   
    url = path
    window.setTimeout("window.location=url", 1);
}
 
function ZmenaPozadovanychUdaju(form)
{
   x=form.typ_firmy.selectedIndex;
   adresa=form.typ_firmy[x].value;
   if (adresa == "koncový uživatel") 
   {
     document.getElementById('id_obchod_jmeno').style.display='none';
	 document.getElementById('id_ic').style.display='none';
	 document.getElementById('id_dic').style.display='none';
   }
  
   if (adresa == "montážní firma") 
   {
     document.getElementById('id_obchod_jmeno').style.display='';
	 document.getElementById('id_ic').style.display='';
	 document.getElementById('id_dic').style.display='';
   }
  
   if (adresa == "dealer")  
   {
     document.getElementById('id_obchod_jmeno').style.display='';
	 document.getElementById('id_ic').style.display='';
	 document.getElementById('id_dic').style.display='';
   }
   
}


function ZobrazPrislusenstvi(id)
{
  id = 'prisl' + id;
  
  
  if(document.getElementById(id).style.display == 'none')
    document.getElementById(id).style.display = "block";
  else
    document.getElementById(id).style.display = "none"; 
}

function ZobrazProdukty(id)
{
  id = 'prod' + id;
  
  if(document.getElementById(id).style.display == 'none')
    document.getElementById(id).style.display = "block";
  else
    document.getElementById(id).style.display = "none"; 
}


function ZobrazSoubory(id)
{
  id = 'pk' + id;
  
  if(document.getElementById(id).style.display == 'none')
    document.getElementById(id).style.display = "block";
  else
    document.getElementById(id).style.display = "none"; 
}

