function FontPlus1(uid)
{
    var l = document.getElementById('ContentsLayertext');
    var nSize = l.style.fontSize   ? l.style.fontSize   : '10pt';
    var iSize = parseInt(nSize.replace('pt',''));
    
    if (iSize < 16)
    {
        l.style.fontSize   = (iSize + 1) + 'pt';
        l.style.lineHeight = '140%';
    }
}
//Font reduce
function FontMinus1(uid)
{
    var l = document.getElementById('ContentsLayertext');
    var nSize = l.style.fontSize ? l.style.fontSize : '10pt';
    var iSize = parseInt(nSize.replace('pt',''));
    
    if (iSize > 8)
    {
        l.style.fontSize = (iSize - 1) + 'pt';
        l.style.lineHeight = '140%';
    }
}