function handleKey(n,e) {
	var keynum;
	var keychar;
	var numcheck;

	if(window.event) {// IE
		keynum = e.keyCode;
	} else if(e.which) {// Netscape/Firefox/Opera
		keynum = e.which;
	}
	if(keynum==13) {
		document.getElementById(n).submit();return false;
	}
	return true;
}