// JavaScript Document
var googleMap = {};
var map;

googleMap.init = function() {
	var mapCentre = new google.maps.LatLng(0, 30);
	var mapOptions = {
		zoom: 1,
		center: mapCentre,
		mapTypeId: google.maps.MapTypeId.HYBRID,
		mapTypeControl : false,
		draggable:false
	};
	map = new google.maps.Map(document.getElementById("mapDiv"), mapOptions);
	getIcons(); //get the icons for the overlays from mapIcons.js
	createLayers(map);
	world.show();
	google.maps.event.addListener(map,'click',function(){
		if(map.getZoom() > 1){
			map.setOptions( {draggable:true} ); 
		}
		else
		{
			map.setOptions( {draggable:false} ); 
		}
	});
}

$(document).ready(googleMap.init);