// JScript File
var mapPoints = new Array(); //associative array to hold points to use with openMap()
 
	function createMarker(point, html, pointName) {
	    var marker = new GMarker(point);
	    mapPoints[pointName] = marker; //add
	    
		  GEvent.addListener(marker, "click", function() { marker.openInfoWindowHtml(html); } ) ;
		  map.addOverlay(marker);
	  return marker;
	}
	function resizeCenterMap(minLng,maxLng,minLat,maxLat){
	map.setZoom(14);
	var bounds = map.getBounds();

	var north = bounds.getNorthEast();
	var south = bounds.getSouthWest();
	var width = north.lng() - south.lng();
	var height = north.lat() - south.lat();

	var needWidth  =  maxLng - minLng;
	var needHeight =  maxLat - minLat;
        
    do{
		map.setZoom(map.getZoom() -1);
		var bounds = map.getBounds();
		var north = bounds.getNorthEast();
		var south = bounds.getSouthWest();
		var width = north.lng() - south.lng();
		var height = north.lat() - south.lat();
	}
	while ((needWidth>width) || (needHeight>height))
	map.setZoom(map.getZoom() -1);
	map.setCenter(new GLatLng(((minLat+maxLat)/2),((minLng +maxLng)/2)));
}
	//
function openMap(pointName) {
    GEvent.trigger(mapPoints[pointName], 'click');
    map.setZoom(10);      
	}
    
	function toggleLayer(whichLayer,bOnOff)
	{
	        //! is ued to switch the bOnOff, works right when its switched
		if (document.getElementById)
		{
			// this is the way the standards work
			var style2 = document.getElementById(whichLayer).style;
			//alert(bOnOff);
	                style2.display = !bOnOff? "none":"block";
		}
		else if (document.all)
		{
			// this is the way old msie versions work
			var style2 = document.all[whichLayer].style;
	                style2.display = !bOnOff? "none":"block";
		}
		else if (document.layers)
		{
			// this is the way nn4 works
			var style2 = document.layers[whichLayer].style;
	                style2.display = !bOnOff? "none":"block";
		}
	}
    function createPointFromAddress(sAddress,sID,sHTML){
    if (geocoder){
    geocoder.getLatLng(sAddress,function(point) {if (point) { var marker = new GMarker(point);map.centerAndZoom(point, 4); GEvent.addListener(marker, "click", function() { marker.openInfoWindowHtml(sHTML); } );
                                        map.addOverlay(marker);
                                      } else {toggleLayer('map',false);}
                                }
       );
       }
    }
    
    
	var map;
	var geocoder = new GClientGeocoder();
	function loadMap(){
	map = new GMap(document.getElementById("map"));
	map.centerAndZoom(new GPoint(-77.988172, 42.140525 ), 17);
	map.addControl(new GLargeMapControl ());
	map.addControl(new GMapTypeControl());
	//map.setMapType(G_HYBRID_TYPE);
    //map.addControl(new GSmallMapControl());
    
    	}