function app_main() {

	prmX=138.1206859;
	prmY=36.22342222;
	prmSCL=15000;
	prmXML='http://www.gps-walk.com/yama/070520/points.xml';

	top.map.openJSGIXML(prmXML,0);
	top.map.setMapCenter(prmX,prmY,prmSCL);
	top.map.createScaleBar();
	top.map.enablePopup();
	top.map.setMouseMode('pan');
	top.map.enableWheelZoom(false)
	top.map.openMap();
}