var map = null;		// The Google Map
var gmMarkers = []; 	// array of marker objects
var gmHtml = [];    	// array of HTML for each marker
var gmHtml2 = [];    
var gmHtml3 = [];    
			
var shopIcon = new GIcon();
shopIcon.image = "http://www.suuntoservice.com/dealerlocator/icons/shop_1.png";
shopIcon.iconSize = new GSize(16, 16);
shopIcon.iconAnchor = new GPoint(16, 16);
shopIcon.infoWindowAnchor = new GPoint(9, 2);
//			shopIcon.infoShadowAnchor = new GPoint(16, 16);	    

function gmMarkerClicked( url )
{
	window.opener.location.href = url;
	window.close();
}
			
function gmCreateMarker( pt, html, icon )
{
	var marker = new GMarker(pt, icon);
	GEvent.addListener(marker, "click", function() {
		marker.openInfoWindowHtml(html);
	});
	return marker;
}

function gmCreateTabbedMarker(pt,htmls,labels, icon) {
        var marker = new GMarker(pt, icon);
        GEvent.addListener(marker, "click", function() {
          // adjust the width so that the info window is large enough for this many tabs
          if (htmls.length > 2) {
            htmls[0] = '<div style="width:'+htmls.length*88+'px">' + htmls[0] + '</div>';
          }
          var tabs = [];
          for (var i=0; i<htmls.length; i++) {
            tabs.push(new GInfoWindowTab(labels[i],htmls[i]));
          }
          marker.openInfoWindowTabsHtml(tabs);
        });
        return marker;
      }

			
function gmHideOrShowMarker( show, i )
{
	if ( show )
	{
		map.addOverlay(gmMarkers[ i ]);
	}
	else
	{
		map.removeOverlay(gmMarkers[ i ]);
	}
	return true;
}
			
function gmShowInfoWindow( i )
{
	gmMarkers[i].openInfoWindowHtml( gmHtml[i] );
	return true;
}
function gmShowTabbedInfoWindow( i )
{
        var tabs = [];
        //tabs.push(new GInfoWindowTab("Info","<div style='width:264px'>" + gmHtml[i] + "</div>"));
        tabs.push(new GInfoWindowTab("Info",gmHtml[i]));
        tabs.push(new GInfoWindowTab("Details",gmHtml2[i]+gmHtml3[i]));
        //tabs.push(new GInfoWindowTab("Services",gmHtml3[i]));

	if (typeof(gmMarkers[i]) != 'undefined')
	{
		gmMarkers[i].openInfoWindowTabsHtml( tabs );
	}
	return true;
}


function mToPx(lat,zoom) {
        var c = 256 * Math.pow(2,zoom);         // width of the world in pixels
        var d = 12756000 * Math.PI;             // equatorial circumpherence of the world in metres
        var d = d * Math.cos(lat*Math.PI/180);  // circumpherence at this latitude [cos() uses radians]
        return c/d;                             // pixels per metre         
}
    

function setZoom(delta) {
    if(delta<0){
      map.zoomOut();
    }else{
      map.zoomIn();
    }
}

///prevent page scroll
function wheelevent(e)
{
	if (!e)
	{
	e = window.event
	}
	if (e.preventDefault)
	{
	e.preventDefault()
	}
	e.returnValue = false;
}