function confirmSubmit(alertMsg,formname) {
	var sourceform =  document.forms[formname];
	if (confirm(alertMsg)) document.forms[formname].submit();
	return;
}

function launch_new_window(pageUrl) {
	new_win = window.open(pageUrl,'sitewin');
	if (window.focus) { new_win.focus(); }
	return false;
}