function toggleMap() {
	if (document.getElementById("mapPop").style.visibility == "visible") {
		document.getElementById("mapPop").style.visibility = "hidden";	
		document.getElementById("closer").style.visibility = "hidden";			
	} else {
		document.getElementById("mapPop").style.visibility = "visible";
		document.getElementById("closer").style.visibility = "visible";					
	}
}