function overBtn(id) {
	var btn = document.getElementById(id);
	btn.style.backgroundImage="url(./graphics/btnover.jpg)";
}

function outBtn(id) {
	var btn = document.getElementById(id);
	btn.style.backgroundImage ="url(./graphics/btnnormal.jpg)";
}

function downBtn(id) {
	var btn = document.getElementById(id);
	btn.style.backgroundImage="url(./graphics/btndown.jpg)";
}


function showTestimonial(id){
	var e = document.getElementById(id);
	e.style.display="block";
	var mydiv = document.getElementById("content");
	mydiv.scrollTop = mydiv.scrollHeight - mydiv.clientHeight;

}

function hideTestimonial(id){
	var e = document.getElementById(id);
	e.style.display="none";
}

function openMap() {
	var windowFeatures = "menubar=yes,location=yes,resizable=yes,scrollbars=yes,status=yes";
	var url = "http://maps.google.com/maps?q=Colorado+School+of+Gymnastics,+1980+S+Quebec+St,+Unit+1+Denver+CO+80231";
	window.open(url, "", windowFeatures);
}