// JavaScript Document

function load(x,y) {
	if (GBrowserIsCompatible()) {
	var map = new GMap2(document.getElementById("map"));
	map.setCenter(new GLatLng(x,y), 17);
	var point = new GLatLng(x,y);
	var marker = new GMarker(point);
	map.addOverlay(marker);
	}else{
		alert("fail");
	}
}
function disabledbtn(chkId, btnId){
	if(document.getElementById(chkId).checked==true){
		document.getElementById(btnId).disabled = false;
	}else{
		document.getElementById(btnId).disabled = true;
	}
}