// JavaScript Document

var directionDisplay;
  var directionsService = new google.maps.DirectionsService();
  var map;
 
  function initialize() {
    directionsDisplay = new google.maps.DirectionsRenderer();
    var company = new google.maps.LatLng(45.189688, -93.549622);
    var myOptions = {
      zoom:7,
      mapTypeId: google.maps.MapTypeId.ROADMAP,
      center: company
    }
    map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
    directionsDisplay.setMap(map);
    directionsDisplay.setPanel(document.getElementById("directionsPanel"));
  }
   
  function calcRoute(form) {
  	var startstrings = form.street.value+" "+form.city.value+", "+form.state.value+" "+form.zip.value;
	var start = startstrings; /*document.getElementById(startstrings).value;*/
    var end = "P.O. Box 246 Rogers, MN 55374-4712";
    var request = {
        origin:start, 
        destination:end,
        travelMode: google.maps.DirectionsTravelMode.DRIVING
    };
    directionsService.route(request, function(response, status) {
      if (status == google.maps.DirectionsStatus.OK) {
        directionsDisplay.setDirections(response);
      }
    });
  }