function clearCustomFormatErrorText(){
    document.getElementById("txtFormatCustomErrorMessage").innerHTML = "";
    document.getElementById("txtFormatCustomErrorMessage1").innerHTML = "";
    document.getElementById("txtFormatCustom").style.display = "none";
    document.getElementById("txtFormatCustomDescription").style.display = "none";
}

function showTxtFormatCustom(){
    document.getElementById("txtFormatCustom").style.display = "block";
    document.getElementById("txtFormatCustomDescription").style.display = "inline";
}