function toggleHeader() {
	var header = document.getElementById("asu_gold_hdr");
	var headerToggleHide = document.getElementById("header_toggle_hide");
	var headerToggleShow = document.getElementById("header_toggle_show");
	var asumap_popup = document.getElementById("testing");
	
	if (header.style.display == "none") {
		header.style.display = "block";
		headerToggleHide.style.display = "block";
		headerToggleShow.style.display = "none";
		asumap_popup.style.top = "204px";
	} else {
		header.style.display = "none";
		headerToggleHide.style.display = "none";
		headerToggleShow.style.display = "block";
		asumap_popup.style.top = "104px";
	}
}