function stopErrors() {return true;} window.onerror=stopErrors
function openWindow800x600(url, name) {popupWin = window.open(url, name, 'scrollbars=yes,width=800,height=600,left=0,top=0')}
function openWindow600x450(url, name) {popupWin = window.open(url, name, 'scrollbars=yes,width=600,height=450,left=0,top=0')}
function openWindow400x400(url, name) {popupWin = window.open(url, name, 'scrollbars=yes,width=400,height=400,left=0,top=0')}
function openWindow400x600(url, name) {popupWin = window.open(url, name, 'scrollbars=yes,width=400,height=600,left=0,top=0')}
function MM_displayStatusMsg(msgStr) {status=msgStr; document.MM_returnValue = true;}