/* bom检查 */
var gameareaselect =  false;
function checkpoint() {
	if ((document.getElementById("bpoint").disabled === false) && window.confirm(lang_wantpoint)) {
		document.getElementById("bpoint").disabled = true;
	} else {
		return(false);
	}
}
function selectgamearea() {
	if (document.getElementById("fregion").value === "0") {
		gameareaselect = false;
	} else {
		gameareaselect = true;
	}
	checkselect();
}
function checkselect() {
	if (gameareaselect) {
		document.getElementById("bpoint").disabled = false;
	} else {
		document.getElementById("bpoint").disabled = true;
	}
}