function doPopup(url, name, width, height) {
	winPopup = window.open(url, name, 'height=' + height + ',width=' + width + ',menubar=yes, scrollbars=yes, resizable=yes');
	winPopup.focus();
	return false;
}

function printWindow() {
	window.print();
}

function submitForm(obj) {
	document.getElementById(obj).submit();
}