var map;

window.onload = function initialize() {var centerPos = new google.maps.LatLng(,);var mapOptions = {
          zoom : 14,
          center : centerPos,
          scrollwheel: false,
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };map = new google.maps.Map(document.getElementById('map_canvas'), mapOptions);var markerOptions = {
          position : centerPos,
          map : map,
          title : 'WARP',
          zIndex: 1
        };var marker = new google.maps.Marker(markerOptions);}