function regCheck(){
	
	var m_user_name=document.getElementById("m_user_name");
	var m_password=document.getElementById("m_password");
	var m_password2=document.getElementById("m_password2");
	var m_ask=document.getElementById("m_ask");
	var m_answer=document.getElementById("m_answer");
	
	if (m_user_name.value.length< 5 || m_user_name.length > 20 ){
		alert("用户名长度5-20字符,请重新输入!");
		m_user_name.focus();
		return false;	
	}else if (uidExists(m_user_name.value)==1){
		alert("此用户名已经存在,请重新输入!");
		m_user_name.focus();
		return false;
	}else if (m_password.value.length==0){
		alert("请输入密码!");
		m_password.focus();
		return false;
	}else if (m_password.value.length<6){
		alert("密码必须大于6个字符!");
		m_password.focus();
		return false;
	}else if(m_password.value!=m_password2.value){
		alert("两次密码输入不一致!");
		m_password2.focus();
		return false;
	}else if (m_ask.value.length==0){
		alert("请输入密码提示问题,此项可以用于找回密码,请谨慎填写!");
		m_ask.focus();
		return false;
	}else if (m_answer.value.length==0){
		alert("请输入密码提示问题的答案,此项可以用于找回密码,请谨慎填写!");
		m_answer.focus();
		return false;
	}else{
		return memberInfoCheck();
	}

}

function memberInfoCheck(){

	var m_contact_name=document.getElementById("m_contact_name");
	var m_email=document.getElementById("m_email");
	var m_tela=document.getElementById("m_tela");
	var m_telb=document.getElementById("m_telb");
	var m_mobile=document.getElementById("m_mobile");
	var m_qq=document.getElementById("m_qq");
	var m_contact_address=document.getElementById("m_contact_address");
	
	/*var m_zhifubao_num=document.getElementById("m_zhifubao_num");
	var m_zhifubao_id=document.getElementById("m_zhifubao_id");*/
	var m_bank_name=document.getElementById("m_bank_name");
	var m_bank_num=document.getElementById("m_bank_num");
	var m_bank_id=document.getElementById("m_bank_id");
	
	
	var m_other=document.getElementById("m_other");
	var checkCode=document.getElementById("checkCode");


	if(m_contact_name.value.length==0){
		alert("请输入真实姓名!");
		m_contact_name.focus();
		return false;
	}else if (m_bank_num.value.length>50||m_bank_num.value.length<=0){
		alert("请输入你的银行卡号太长或者过短!");
		m_bank_num.focus();
		return false;
	}else if ( m_bank_id.value!=m_contact_name.value ){
		alert("你输入的开户户名错误,请和真实姓名一致!");
		m_bank_id.focus();
		return false;
	}else if (m_email.value.search(/^[\w]+[\@]{1}[\w]+([\.]{1}[\w]+)+$/)==-1){
		alert("电子邮件输入错误!");
		m_email.focus();
		return false;
	}else if (m_tela.value.search(/^0[\d]{2,3}$/)==-1){
		alert("您输入你的电话号码区号错误!");
		m_tela.focus();
		return false;
	}else if (m_telb.value.search(/^[\d]{7,8}$/)==-1){
		alert("您输入你的电话号码错误!");
		m_telb.focus();
		return false;
	}else if (m_qq.value.search(/^[\d]{5,10}$/)==-1){
		alert("请输入联系的QQ!");
		m_qq.focus();
		return false;
	}else if (checkCode.value.length==0){
		alert("请输入验证码!");
		checkCode.focus();
		return false;
	}
	if (checkCode.value.toLowerCase()!=dispCode()){
		alert("验证码错误,请重新输入!");
		checkCode.focus();
		return false;
	} 

}

/*function uidExists(val){
	
}*/

function uidExists(val){
	return getXmlData("GET" , "check_member_exists.php?userName="+val , '' , false);
}