ie = (document.all) ? true : false;

var La = window.document.all;

function ShowBoard(sno) 
{
    iURL = "/Notice/List.asp?TypeID=19";
    if (ie) 
    {
        La.BoardLayer.style.display = "block";
        document.getElementById('inBoard').src = iURL;
    
    } 
    else 
    {
        window.open(iURL,'myWin','width=508,height=300,fullscreen=no,scrollbars=0,resizable=0');
    }
}

function HideBoard() 
{
    La.BoardLayer.style.display = "none";
    document.getElementById('inBoard').src = "";
}