function jsfPIWC(aspx,wndWidth,wndHeight) // Popup Image Window Centered
{
    var wndLeft = ( screen.width - wndWidth ) / 2;
    var wndTop = ( screen.height - wndHeight ) / 2;
    win = window.open(aspx,"","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes," +
	    "resizable=no,copyhistory=no,width=" + wndWidth +",height=" + wndHeight + ",top=" + wndTop + ",left=" + wndLeft, true  );
    win.focus();
}

function jsfSHM(id) // Show Hide Menu
{
	if( null != ( o = document.getElementById(id)))
		o.style.display = ( o.style.display == 'none' ) ? '':'none' ;
}
function jsfS(id) // Show
{
	if( null != ( o = document.getElementById(id)))
		o.style.display = '' ;
}
function jsfH(id) // Hide
{
	if( null != ( o = document.getElementById(id)))
		o.style.display = 'none' ;
}