// JavaScript Document
function reloadImage(FormStr,url) 
{
document.getElementById(FormStr).GetCodeImg.src = url; 
}

function chkenter(FormStr){
if(document.getElementById(FormStr).U_Name.value==""){
	alert('请输入您的姓名');
	document.getElementById(FormStr).U_Name.focus();
	return false;
	}

if (check('U_Sex')==false){
	window.alert('请选择性别');
	location.href='#M_1';
	return false;
	}

if (check('U_Ismarriage')==false){
	window.alert('请选择婚姻状况');
	location.href='#M_2';
	return false;
	}

if(document.getElementById(FormStr).U_IdCard.value==""){
	alert('请输入您的身份证号码');
	document.getElementById(FormStr).U_IdCard.focus();
	return false;
	}

if(document.getElementById(FormStr).U_Phone.value==""){
	alert('请输入您的联系电话');
	document.getElementById(FormStr).U_Phone.focus();
	return false;
	}

if(document.getElementById(FormStr).U_Mobile.value==""){
	alert('请输入您的手机');
	document.getElementById(FormStr).U_Mobile.focus();
	return false;
	}

if(document.getElementById(FormStr).U_Mail.value==""){
	alert('请输入您的E-mail');
	document.getElementById(FormStr).U_Mail.focus();
	return false;
	}

if( document.getElementById(FormStr).U_Mail.value !="" ) {
 var filter=/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
 if (!filter.test(document.getElementById(FormStr).U_Mail.value)) {
  alert("\产生错误的可能原因：\n\n·请输入正确E-mail");
  document.getElementById(FormStr).U_Mail.focus();
  return (false);
 }
}

if(document.getElementById(FormStr).U_Add.value==""){
	alert('请输入您的联系地址及邮编');
	document.getElementById(FormStr).U_Add.focus();
	return false;
	}
	
if (check('U_Age')==false){
	window.alert('请选择年龄');
	location.href='#M_3';
	return false;
	}
	
if (check('U_Edu')==false){
	window.alert('请选择教育程度');
	location.href='#M_4';
	return false;
	}
	
if (check('U_Work')==false){
	window.alert('请选择职业');
	location.href='#M_5';
	return false;
	}
	
if (check('U_Months')==false){
	window.alert('请选择个人月收入');
	location.href='#M_6';
	return false;
	}
	
if (check('U_QA1')==false){
	window.alert('您对“你是如何获得本刊的？”尚未回答，请选择...');
	location.href='#M_7';
	return false;
	}
	
if (check('U_QA2')==false){
	window.alert('您对“你对本刊内容的总体评价”尚未回答，请选择...');
	location.href='#M_8';
	return false;
	}
	
if (check('U_QA3')==false){
	window.alert('您对“你认为本刊的设计风格”尚未回答，请选择...');
	location.href='#M_9';
	return false;
	}
	
if (check('U_QA4')==false){
	window.alert('您对“你希望本刊增加哪些你感兴趣的内容？”尚未回答，请选择...');
	location.href='#M_10';
	return false;
	}
	
if (check('U_QA5')==false){
	window.alert('您对“你平时喜欢哪一类的刊物？”尚未回答，请选择...');
	location.href='#M_11';
	return false;
	}
	
if (check('U_QA6')==false){
	window.alert('您对“如果要选择一家医疗机构，你会看重此机构的什么因素？”尚未回答，请选择...');
	location.href='#M_12';
	return false;
	}
	
if (check('U_QA7')==false){
	window.alert('您对“在日后收取杂志社或其他客户之宣传资料和礼品？”尚未回答，请选择...');
	location.href='#M_13';
	return false;
	}
	
if (document.getElementById(FormStr).Get_ZhenAi_Code.value==""){
	window.alert('请输入验证码');
	document.getElementById(FormStr).Get_ZhenAi_Code.focus();
	return false;
	}

document.getElementById(FormStr).submit();
}

function check(obj,tishi){
for(i=0;i<document.all(obj).length;i++){
	if(document.all(obj)(i).checked){
		return;
	}
}
return false;
}