var _lat=-37.7976;
 var _lon=144.9608;
 var _zoom=13;
 var _mapnik = null;
 var _cycle = null;

 var map; 
 function init() {

     map = new OpenLayers.Map ("map", {
         controls:[],
         maxExtent: new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34),
         maxResolution: 156543.0399,
         numZoomLevels: 19,
         units: 'm',
         projection: new OpenLayers.Projection("EPSG:900913")
     } );
	_mapnik = new OpenLayers.Layer.OSM.Mapnik("Mapnik", {
		displayOutsideMaxExtent: true,
		wrapDateLine: true
	});
	map.addLayer(_mapnik);
    randomMap();
 }
 
 function randomMap() {
 	var seattle = new Array(47.615,-122.319);
 	var vancouver = new Array(49.2462, -123.1293);
 	var melbourne = new Array(-37.7976, 144.9608);
 	var loc = new Array(seattle, vancouver, melbourne);
 	var randlatlon = Math.floor(Math.random()*3);
 	
 	_lat = loc[randlatlon][0];
 	_lon = loc[randlatlon][1];
 	_zoom = Math.floor(Math.random()*2) + 12;
 	
 	var lonLat = new OpenLayers.LonLat(_lon, _lat).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject());
 	map.setCenter (lonLat, _zoom);
 }
 
getTwitters('tweet', { 
  id: 'grantdmckenzie', 
  count: 6, 
  enableLinks: true, 
  ignoreReplies: true, 
  clearContents: true,
  template: '"%text%" <a href="http://twitter.com/%user_screen_name%/statuses/%id%/">%time%</a>'
});