//<![CDATA[   
        function map_load_java(latvar,longvar,zoomvar,maptarget) {
             if (GBrowserIsCompatible()) {
                    var map = new GMap2(document.getElementById(maptarget));
                    map.setCenter(new GLatLng(latvar,longvar),zoomvar);       
                    map.addControl(new GMapTypeControl());       
                    map.addControl(new GLargeMapControl());       
                    var point = new GLatLng(latvar,longvar);       
                    map.addOverlay(new GMarker(point));     
             }   
        }
    //]]>