/* This script initializes the google map script */

//<![CDATA[ 
var longitude 	= -80.596879;
var latitude	= 42.978544;
var lo_offset	= 75/111.3;
var la_offset	= (75/110.6)-0.20; // -0.2 for correcting the difference between long and lat

//1 degree latitude = 110.6 km = 68.703 mi 1 degree longitude = 111.3km
// 50 km = degree latitude

function loadGoogleMap() 
{ 
    if (GBrowserIsCompatible()) 
    { 
    	var point	= new GPoint(longitude, latitude);
    	var marker	= new GMarker(point);
	    var map 	= new GMap(document.getElementById("map")); 
	    GEvent.addListener(marker, 'click', 
	    			function() 
	    			{
						marker.openInfoWindowHtml(infoWindowHtml);
					});
	    map.addControl(new GSmallMapControl()); 
	    map.addControl(new GMapTypeControl()); 
	    map.centerAndZoom(point, 6); 
		map.addOverlay(marker);
		marker.openInfoWindowHtml(infoWindowHtml);
		var points = [];
		for (var i = 0; i < 41; i++) 
		{
			//x(t) = r cos(t) + j       y(t) = r sin(t) + k
			var t	= i/6.3661977236758134307553505349006;
			//alert(t);
			var x	= lo_offset * Math.cos(t) + longitude;
			var y	= la_offset * Math.sin(t) + latitude;
			points.push(new GPoint(x,y));
		}
//		map.addOverlay(new GPolyline(points));
    } 
} 
//]]>