function chageTab2(id) {
	if (id == "gjzfbm") {
		document.getElementById("gjzfbm").style.display = "block";
		document.getElementById("bszfbm").style.display = "none";
		document.getElementById("xqjkfq").style.display = "none";
		document.getElementById("sswwxh").style.display = "none";
	} else {
		if (id == "bszfbm") {
			document.getElementById("bszfbm").style.display = "block";
			document.getElementById("gjzfbm").style.display = "none";
			document.getElementById("xqjkfq").style.display = "none";
			document.getElementById("sswwxh").style.display = "none";
		} else {
			if (id == "xqjkfq") {
				document.getElementById("xqjkfq").style.display = "block";
				document.getElementById("gjzfbm").style.display = "none";
				document.getElementById("bszfbm").style.display = "none";
				document.getElementById("sswwxh").style.display = "none";
			} else {
				if (id == "sswwxh") {
					document.getElementById("sswwxh").style.display = "block";
					document.getElementById("gjzfbm").style.display = "none";
					document.getElementById("xqjkfq").style.display = "none";
					document.getElementById("bszfbm").style.display = "none";
				}
			}
		}
	}
}

function clk(id) {
	$("#bszn").removeClass("select");
	$("#bgxz").removeClass("select");
	$("#hdzx").removeClass("select");
	$("#zxsb").removeClass("select");
	$("#" + id).addClass("select");
	var data;
	$.post("load.jsp", {method:id}, function (data) {
		$("#centerTabContent").html(data);
	});
}