function CustomGetTileUrl1(a,b) {
	return "maps/tiles/world_1/"+b+"_"+a.x+"_"+a.y+".gif";
}
function CustomGetTileUrl2(a,b) {
	return "maps/tiles/world_2/"+b+"_"+a.x+"_"+a.y+".gif";
}
function SetMapCenter() {
	map.setCenter(new GLatLng(-1.41,0.7), 1, custommap1);
}
function print1() {
	var a = window.open('mworld_print.html?f='+urlstr+'&t='+map.getCurrentMapType().getName(),'','');
}