function newin(url) {
	newWindow = window.open(url,"NewWindow","width=500,height=310,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resize=no,menubar=no")
}

function showHide(shID) {
    if (document.getElementById(shID)) {
        if (document.getElementById(shID+'-show').style.display != 'none') {
            document.getElementById(shID+'-show').style.display = 'none';
            document.getElementById(shID).style.display = 'block';
        }
        else {
            document.getElementById(shID+'-show').style.display = 'inline';
            document.getElementById(shID).style.display = 'none';
        }
    }
}