function showStatus(sMsg) {
    window.status = sMsg ;
    return true ;
}

function openWindow(url,width,height){
	newWin = window.open(url, 'viewWin', 'toolbar=0,location=0,status=0,menubar=0,scrollbars=1,resizable=1,left='+(screen.width-width)/2+',top='+(screen.height-height)/2+',width=' + width + ',height=' + height + '');
}