function showDiv(div) {
	if (document.layers) {
		eval('document.layers["' + div + '"].display = "";');
	} else if (document.all) {
		eval('document.all.' + div + '.style.display = "";');
	} else if (document.getElementById) {
		document.getElementById(div).style.display = "";
	}
}

function hideDiv(div) {
	if (document.layers) {
		eval('document.layers["' + div + '"].display = "none";');
	} else if (document.all) {
		eval('document.all.' + div + '.style.display = "none";');
	} else if (document.getElementById) {
		document.getElementById(div).style.display = "none";
	}
}

function getObject(id) {
	if (document.layers) {
		return eval("document.layers['" + id + "']");
	} else if (document.all) {
		return eval("document.all." + id);
	} else if (document.getElementById) {
		return document.getElementById(id);
	}
}