// JavaScript Document

var map;
var directionsPanel;
var directions;

function initialize() {
	var loc = new GLatLng(37.993253000000003,-84.400445000000005);
	var welcome = 'The Gathering Christian Church<br />930 Jouett Creek Dr.<br />Lexington, KY 40509';
	map = new GMap2(document.getElementById("map_canvas"));
	map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());
	map.setCenter(loc, 16);
	map.addOverlay(new GMarker(loc));
	var html = 'The Gathering Christian Church<br />930 Jouett Creek Dr.<br />Lexington, KY 40509';
	map.openInfoWindowHtml(map.getCenter(),html);
}

function getDirections() {
	var from = Spry.$('from').value;
	if (from == '') {
		var loc = new GLatLng(37.993253000000003,-84.400445000000005);
		var welcome = 'The Gathering Christian Church<br />930 Jouett Creek Dr.<br />Lexington, KY 40509';
		map = new GMap2(document.getElementById("map_canvas"));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		map.setCenter(loc, 16);
		map.addOverlay(new GMarker(loc))
		var html = 'The Gathering Christian Church<br />Jouett Creek Dr.<br />Lexington, KY 40509';
		map.openInfoWindowHtml(map.getCenter(), html);
	}
	else {		//
		var directionString = 'from: '+from + ' to: 37.993253000000003,-84.400445000000005';
		var printspan = Spry.$('print');
		map = new GMap2(document.getElementById("map_canvas"));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		directionsPanel = document.getElementById("route");
		directionsPanel.innerHTML = '';
		directions = new GDirections(map, directionsPanel);
		directions.load(directionString);
		printspan.style.display = 'inline';
	}
}
function printDirections() {
	var printWindow = window.open('','','resizable=yes,menubar=1,width=500,height=500');
	<!---printWindow.open("text/html");--->
	printWindow.document.write(document.getElementById('route').innerHTML);
	<!---printWindow.close();--->
	/*printWindow.print();*/
}
function clearText() {
	var clearField = document.getElementById('from');
	clearField.value = '';
}