function setInitialFocus () {
	if (document.forms.length < 1) return;
	var elements = document.forms[0].elements;
	if (elements.length < 1) return;
	var version = Math.round (parseFloat (navigator.appVersion) * 1000);
	if (version >= 3000) {
		var type;
		for (var i = 0; i < elements.length; i++) {
			if (((type = elements[i].type) == "text") ||
					(type == "textarea")) {
				elements[i].focus();
				break;
				}
			}
		}
	}

function infoWindow (url) {
	NewWindow = window.open (url, "_blank",
			"toolbar=yes,width=640,height=480,directories=no" +
			",status=yes,scrollbars=yes,resizable=yes,menubar=yes");
	}