var emailformat=/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
var mobileformat=/^[0-9]{8,11}$/;
var flag_code;

function check_resume(){
	if(this.form1.name.value == ""){
		this.form1.name.focus();
		alert("请填写姓名！");
		return false;
	}
	if(this.form1.gender.value == "0"){
		this.form1.gender.focus();
		alert("请选择性别！");
		return false;
	}
	if(this.form1.birthday.value == ""){
		this.form1.birthday.focus();
		alert("请填写出生日期！");
		return false;
	}
	if(this.form1.edu.value == "0"){
		this.form1.edu.focus();
		alert("请选择学历！");
		return false;
	}
	if(this.form1.school.value == ""){
		this.form1.school.focus();
		alert("请填写毕业院校！");
		return false;
	}
	if(this.form1.mobile.value == ""){
		this.form1.mobile.focus();
		alert("请填写移动电话！");
		return false;
	}
	if((!mobileformat.exec(document.form1.mobile.value)) && (document.form1.mobile.value!='')){
		document.form1.mobile.focus();
		alert('移动电话格式不正确！');
		return false;
	}
	if(this.form1.email.value == ""){
		this.form1.email.focus();
		alert("请填写电子邮件！");
		return false;
	}
	if(!emailformat.exec(document.form1.email.value)){
		document.form1.email.focus();
		alert("电子邮件格式不正确！");
		return false;
	}
}

function check_gb(){
	if(this.form1.content.value == ""){
		this.form1.content.focus();
		alert("请填写留言内容！");
		return false;
	}
	if(this.form1.name.value == ""){
		this.form1.name.focus();
		alert("请填写姓名！");
		return false;
	}
	if(this.form1.tel.value == ""){
		this.form1.tel.focus();
		alert("请填写电话！");
		return false;
	}
	if(this.form1.email.value != ""){
		if(!emailformat.exec(document.form1.email.value)){
			document.form1.email.focus();
			alert("电子邮件格式不正确！");
			return false;
		}
	}
	if(this.form1.imgcode.value == ""){
		alert("请填写验证码！");
		return false;
	}
	if(flag_code != 1){
		alert("验证码不正确！");
		return false;
	}
}

function checkimgcode(){
	var imgcode=$.trim($("#imgcode").val());
	$.get("index.php?c=gb&a=validimgcode",{imgcode:imgcode},function(data){
		if(data == '1'){
			alert("验证码不正确！");
			$("#imgcode").val("");
			flag_code = 0;
			return;
		}
		else{
			flag_code = 1;
			return;
		}
	});
}