function login_showhide() {
	if (document.getElementById('login2').style.display =="") {
		document.getElementById('login2').style.display = "none";
		document.getElementById('login1').style.display = "";
	} else {
		document.getElementById('login2').style.display = "";
		document.getElementById("login_uname").focus();
		document.getElementById('login1').style.display = "none";
	}
	return false;
}
var msg = "买车卖车，选择上海二手车网认准：http://www.sh2che.cn" ;
window.status = msg;