var map;
var icon0;
var newpoints = new Array();

function addLoadEvent(func) { 
	var oldonload = window.onload;
	if (typeof window.onload != "function"){ 
		window.onload = func
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

addLoadEvent(loadMap);
addLoadEvent(addPoints);

function loadMap() {
	map = new GMap2(document.getElementById("map"));
	map.addControl(new GLargeMapControl());
	map.setCenter(new GLatLng(42.659353,-83.425058), 14);
	map.setMapType(G_NORMAL_MAP);

	icon0 = new GIcon();
	icon0.image = "images/GMaps.png";
	icon0.shadow = "images/GMaps_shadow.png";
	icon0.iconSize = new GSize(32, 32);
	icon0.shadowSize = new GSize(59, 32);
	icon0.iconAnchor = new GPoint(9, 34);
	icon0.infoWindowAnchor = new GPoint(9, 2);
	icon0.infoShadowAnchor = new GPoint(18, 25);
}

function addPoints() {
	newpoints[0] = new Array(42.659353,-83.425058, icon0, "Tech-Care Suspension", '<center><img src="images/GMaps_info.jpg"></center>6971 M-59, Waterford, MI 48327<br>Phone: 248.666.4651<br>Fax: 248.666.8564<form action="http://maps.google.com/maps" method="get" target="_blank"><p><label for="saddr"><center>Driving Directions</label><br><input type="text" name="saddr" id="saddr" value="Start Address" onFocus=this.value="" /><input type="submit" value="Go" /></center><input type="hidden" name="daddr" value="6971 Highland Rd, Waterford, MI 48390" /><input type="hidden" name="hl" value="en" /></p></form>');

	for(var i = 0; i < newpoints.length; i++) {
		var point = new GPoint(newpoints[i][1],newpoints[i][0]);
		var popuphtml = newpoints[i][4] ;
		var marker = createMarker(point,newpoints[i][2],popuphtml);
		map.addOverlay(marker);
		GEvent.trigger(marker, "click"); 
	}
}

function createMarker(point, icon, popuphtml) {
	var popuphtml = "<div id=\"popup\">" + popuphtml + "<\/div>";
	var marker = new GMarker(point, icon);
	GEvent.addListener(marker, "click", function() {
		marker.openInfoWindowHtml(popuphtml);
	});
	return marker;
}