$(function(){
	$("#userName").focus();
});

function checkForm(){
	if( !checkUserName() || !checkPas() || !checkSchool() || !checkcoder()){
		return false;
	}
	sm();
	return true;
}

function checkUserName(){
	if($.trim($("#userName").val()) == ""){
		$("#sname").html('<font color="red">*请输入用户名！</font>');
		return false;
	}else{
		$("#sname").empty();
		return true;
	}
}

function checkSchool(){
	if($("#gid").val() == "-1"){
		$("#schoolinfo").html('<font color="red">*请选择单位！</font>');
		return false;
	}else{
		return true;
	}
}

function checkPas(){
	if($.trim($("#passWord").val()) == ""){
		$("#spswd").html('<font color="red">*请输入密码！</font>');
		return false;
	}else{
		$("#spswd").empty();
		return true;
	}
}

function checkcoder(){
	if($.trim($("#verifyCode").val()) == ""){
		$("#vcoder").html('<font color="red">*请输入验证码！</font>');
		return false;
	}else{
		$("#vcoder").empty();
		return true;
	}
}