var gangqinwang_key = "http://ditu.google.com/maps?file=api&v=2&key=ABQIAAAAKEvvJBZ1uDf6ehIRtjKNdBSFd8acDOcQwySJHPmqR2Sjhbe57BQgbPHYoTFsHlL38JBA3PqhBW3qHg";
var pianoweb_key    = "http://ditu.google.com/maps?file=api&v=2&key=ABQIAAAAlH_Lhi2EMBK2l-aVKfNq7hQjbs2__y83ege4B_4lGGFKdeJkbBT6ph72HuaGOG3Q2QI3VazDNXdX4Q";
var localhost_key   = "http://ditu.google.com/maps?file=api&v=2&key=ABQIAAAAlH_Lhi2EMBK2l-aVKfNq7hT2yXp_ZAY8_ufC3CFXhHIE1NvwkxTUzVBlOv3bT3ajhXwngMmE61ReBQ";
if(location.host == "www.gangqinwang.com") {
	loadJS(gangqinwang_key);
}
else if(location.host == "www.pianoweb.com.cn") {
	loadJS(pianoweb_key);
}
else {
	loadJS(localhost_key);
}
function loadJS(url) {
	document.write("<scr" + "ipt src=" + url + "></scr" + "ipt>");
}
