var marker,posX,posY;

function setGoogleVariable(x,y)
	{
	
	 if (!x || x==undefined || !y || y==undefined) {alert('google error');}
	 	 
	 posX=parseFloat(x);
	 posY=parseFloat(y);	 
	}

function googleMapLoad()
 {	

	 if (GBrowserIsCompatible()) 
	 	{
    	var map = new GMap2(document.getElementById("map"));
    	var center = new GLatLng(posX,posY);
    	marker = new GMarker(center);
    	
    	map.addControl(new GLargeMapControl());   	
    	map.setCenter(center,15);
    	
    	
    	//GEvent.addListener(map, "moveend", function() {marker.setPoint(map.getCenter());getMarkerPosition();});    	
	    //GEvent.addListener(marker, "dragstart", function() { map.closeInfoWindow(); });
		//GEvent.addListener(marker, "dragend", getMarkerPosition);
	
    	map.addOverlay(marker);    	
		}
 }
 
function getMarkerPosition()
	{		
		$('google_x').value=marker.getPoint().lat();
		$('google_y').value=marker.getPoint().lng();
	}