function CalculateSKK()
{
    var konverznykurz = 30.1260;
    
    var invalue = document.getElementById(ccinput).value;
    
    invalue = invalue.replace(/,/g,".");
    invalue = invalue.replace(/ /g,"");
    
    var number = invalue / konverznykurz;
    var outvalue = number.toFixed(4);
    outvalue = outvalue.replace(/\./,",");
    
    document.getElementById(ccoutput).value = outvalue;
    
    return false;
}

function CalculateEUR()
{
    var konverznykurz = 30.1260;
    
    var invalue = document.getElementById(ccoutput).value;
    
    invalue = invalue.replace(/,/g,".");
    invalue = invalue.replace(/ /g,"");
    
    var number = invalue * konverznykurz;
    var outvalue = number.toFixed(2);
    outvalue = outvalue.replace(/\./,",");
    
    document.getElementById(ccinput).value = outvalue;
    
    return false;
}