// JavaScript Document
function toggleContact() {
	if (document.getElementById('contact').style.display == "block") document.getElementById('contact').style.display = "none";
	else document.getElementById('contact').style.display = "block";
	document.getElementById('contact').style.zindex = 1000;
}
function toggleFeature() {
	if (document.getElementById('feature').style.display == "block") document.getElementById('feature').style.display = "none";
	else document.getElementById('feature').style.display = "block";
	document.getElementById('feature').style.zindex = 1000;
}