function LTrim(str) {
	if (str == null) {
		return "";
	}	
	var len = 0;
	while(str.charAt(len) == " ")
		len++;
	return str.substring(len);
}

function RTrim(str) {
	if (str == null) {
		return "";
	}
	var len = str.length;
	while(str.charAt(len-1) == " ")
		len--;
	return str.substring(0,len);
}	

function Trim(str) {		
	return LTrim(RTrim(str));
}

function radio_type(typeID)
{
    var divuser = document.getElementById("divuser");  
    var divexh = document.getElementById("divexh"); 
    if(typeID == "1"){
        divuser.style.display = 'block';
        divexh.style.display = 'none';
    }else{
        divuser.style.display = 'none';
        divexh.style.display = 'block';
    }	
}

function CheckUserName(txtid,str) {    
    var txtusername = document.getElementById(txtid);
    if (Trim(txtusername.value) == "") {        
        document.getElementById("span"+txtid).innerHTML = "";
        return false;
    }
    else {
	    var url = "ajax.aspx?type=CheckUserName&username="+txtusername.value+"&time="+new Date().getTime();
	    var response = httpRequest("get",null,url);
	    if (response != null && response == "true") {	        
	        document.getElementById("span"+txtid).innerHTML = str+"已存在";
	        return false;
	    }else{
	        document.getElementById("span"+txtid).innerHTML = "";
	        return true;
	    }
	}
}

function checkRegister_U(){
    var flag=true;
    
    /*用户名*/
    if(Trim(document.getElementById("txtUserName_U").value)=="")
    {
        document.getElementById("spantxtUserName_U").innerHTML = '请输入用户名';
        document.getElementById("txtUserName_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtUserName_U").innerHTML = '';
    } 
    /*密码*/
    if(Trim(document.getElementById("txtPwd_U").value)=="")
    {
        document.getElementById("spantxtPwd_U").innerHTML = '请输入密码';
        document.getElementById("txtPwd_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtPwd_U").innerHTML = '';
    } 
     /*确认密码*/
    if(document.getElementById("txtPwd2_U").value=="")
    {
        document.getElementById("spantxtPwd2_U").innerHTML = '请输入确认密码';
        document.getElementById("txtPwd2_U").focus();
        flag=false;
    }
    else if (document.getElementById("txtPwd_U").value != document.getElementById("txtPwd2_U").value){
        document.getElementById("spantxtPwd2_U").innerHTML = '两次密码输入不一致，请检查';
        document.getElementById("txtPwd2_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtPwd2_U").innerHTML = '';
    }
     /*公司*/
    if(document.getElementById("txtCompanyName_U").value=="")
    {
        document.getElementById("spantxtCompanyName_U").innerHTML = '请输入公司';
        document.getElementById("txtCompanyName_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtCompanyName_U").innerHTML = '';
    } 
     /*真实姓名*/
    if(document.getElementById("txtContact_U").value=="")
    {
        document.getElementById("spantxtContact_U").innerHTML = '请输入真实姓名';
        document.getElementById("txtContact_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtContact_U").innerHTML = '';
    }
    
    /*电话*/
    if(document.getElementById("txtTel_U").value=="")
    {
        document.getElementById("spantxtTel_U").innerHTML = '请输入电话';
        document.getElementById("txtTel_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtTel_U").innerHTML = '';
    } 
       /*手机*/
    if(document.getElementById("txtMobile_U").value=="")
    {
        document.getElementById("spantxtMobile_U").innerHTML = '请输入手机';
        document.getElementById("txtMobile_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtMobile_U").innerHTML = '';
    } 
    /*E-mail*/
    if(document.getElementById("txtEmail_U").value=="")
    {
        document.getElementById("spantxtEmail_U").innerHTML = '请输入E-mail';
        document.getElementById("spantxtEmail_U").className = 'red';
        document.getElementById("txtEmail_U").focus();
        flag=false;
    }
    else if(!(/\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(document.getElementById("txtEmail_U").value)))
    {
        document.getElementById("spantxtEmail_U").innerHTML = 'E-mail格式不正确';
        document.getElementById("txtEmail_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtEmail_U").innerHTML = '会员找回密码使用';
        document.getElementById("spantxtEmail_U").className = 'colorBlue';
    } 
     /*地址*/
    if(document.getElementById("txtAddress_U").value=="")
    {
        document.getElementById("spantxtAddress_U").innerHTML = '请输入地址';
        document.getElementById("txtAddress_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtAddress_U").innerHTML = '';
    } 
     /*邮编*/
    if(document.getElementById("txtZip_U").value=="")
    {
        document.getElementById("spantxtZip_U").innerHTML = '请输入邮编';
        document.getElementById("txtZip_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtZip_U").innerHTML = '';
    }
    
    if(!document.getElementById("cboxuser").checked && flag){
        flag=false;
        alert('是否同意申明条款，请选择');        
    }
    
    return flag;    
}

function checkupdate_U(){
    var flag=true;
    
    /*电话*/
    if(document.getElementById("txtTel_U").value=="")
    {
        document.getElementById("spantxtTel_U").innerHTML = '请输入电话';
        document.getElementById("txtTel_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtTel_U").innerHTML = '';
    } 
    /*E-mail*/
    if(document.getElementById("txtEmail_U").value=="")
    {
        document.getElementById("spantxtEmail_U").innerHTML = '请输入E-mail';
        document.getElementById("spantxtEmail_U").className = 'red';
        document.getElementById("txtEmail_U").focus();
        flag=false;
    }
    else if(!(/\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(document.getElementById("txtEmail_U").value)))
    {
        document.getElementById("spantxtEmail_U").innerHTML = 'E-mail格式不正确';
        document.getElementById("txtEmail_U").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtEmail_U").innerHTML = '会员找回密码使用';
        document.getElementById("spantxtEmail_U").className = 'colorBlue';
    }     
    
    return flag;    
}

function checkRegister_E(){
    var flag=true;
    
    /*企业名称*/
    if(Trim(document.getElementById("txtUserName_E").value)=="")
    {
        document.getElementById("spantxtUserName_E").innerHTML = '请输入企业名称';
        document.getElementById("txtUserName_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtUserName_E").innerHTML = '';
    } 
    /*密码*/
    if(Trim(document.getElementById("txtPwd_E").value)=="")
    {
        document.getElementById("spantxtPwd_E").innerHTML = '请输入密码';
        document.getElementById("txtPwd_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtPwd_E").innerHTML = '';
    } 
     /*确认密码*/
    if(document.getElementById("txtPwd2_E").value=="")
    {
        document.getElementById("spantxtPwd2_E").innerHTML = '请输入确认密码';
        document.getElementById("txtPwd2_E").focus();
        flag=false;
    }
    else if (document.getElementById("txtPwd_E").value != document.getElementById("txtPwd2_E").value){
        document.getElementById("spantxtPwd2_E").innerHTML = '两次密码输入不一致，请检查';
        document.getElementById("txtPwd2_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtPwd2_E").innerHTML = '';
    }
    /*主要业务*/
    if(document.getElementById("txtMainbusiness_E").value=="")
    {
        document.getElementById("spantxtMainbusiness_E").innerHTML = '请输入主要业务';
        document.getElementById("txtMainbusiness_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtMainbusiness_E").innerHTML = '';
    } 
    /*电话*/
    if(document.getElementById("txtTel_E").value=="")
    {
        document.getElementById("spantxtTel_E").innerHTML = '请输入电话';
        document.getElementById("txtTel_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtTel_E").innerHTML = '';
    } 
    /*联 系 人*/
    if(document.getElementById("txtContact_E").value=="")
    {
        document.getElementById("spantxtContact_E").innerHTML = '请输入联系人';
        document.getElementById("txtContact_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtContact_E").innerHTML = '';
    } 
   /*E-mail*/
    if(document.getElementById("txtEmail_E").value=="")
    {
        document.getElementById("spantxtEmail_E").innerHTML = '请输入E-mail';
        document.getElementById("spantxtEmail_E").className = 'red';
        document.getElementById("txtEmail_E").focus();
        flag=false;
    }
    else if(!(/\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(document.getElementById("txtEmail_E").value)))
    {
        document.getElementById("spantxtEmail_E").innerHTML = 'E-mail格式不正确';
        document.getElementById("txtEmail_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtEmail_E").innerHTML = '会员找回密码使用';
        document.getElementById("spantxtEmail_E").className = 'colorBlue';
    } 
     /*传真*/
    if(document.getElementById("txtFax_E").value=="")
    {
        document.getElementById("spantxtFax_E").innerHTML = '请输入传真';
        document.getElementById("txtFax_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtFax_E").innerHTML = '';
    } 
     /*地址*/
    if(document.getElementById("txtAddress_E").value=="")
    {
        document.getElementById("spantxtAddress_E").innerHTML = '请输入地址';
        document.getElementById("txtAddress_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtAddress_E").innerHTML = '';
    } 
     /*邮编*/
    if(document.getElementById("txtZip_E").value=="")
    {
        document.getElementById("spantxtZip_E").innerHTML = '请输入邮编';
        document.getElementById("txtZip_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtZip_E").innerHTML = '';
    }
    
    if(!document.getElementById("cboxexh").checked && flag){
        flag=false;
        alert('是否同意申明条款，请选择');        
    }
    
    return flag;    
}

function checkupdate_E(){
    var flag=true;
 
    /*主要业务*/
    if(document.getElementById("txtMainbusiness_E").value=="")
    {
        document.getElementById("spantxtMainbusiness_E").innerHTML = '请输入主要业务';
        document.getElementById("txtMainbusiness_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtMainbusiness_E").innerHTML = '';
    } 
    /*电话*/
    if(document.getElementById("txtTel_E").value=="")
    {
        document.getElementById("spantxtTel_E").innerHTML = '请输入电话';
        document.getElementById("txtTel_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtTel_E").innerHTML = '';
    } 
    /*联 系 人*/
    if(document.getElementById("txtContact_E").value=="")
    {
        document.getElementById("spantxtContact_E").innerHTML = '请输入联系人';
        document.getElementById("txtContact_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtContact_E").innerHTML = '';
    } 
   /*E-mail*/
    if(document.getElementById("txtEmail_E").value=="")
    {
        document.getElementById("spantxtEmail_E").innerHTML = '请输入E-mail';
        document.getElementById("spantxtEmail_E").className = 'red';
        document.getElementById("txtEmail_E").focus();
        flag=false;
    }
    else if(!(/\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test(document.getElementById("txtEmail_E").value)))
    {
        document.getElementById("spantxtEmail_E").innerHTML = 'E-mail格式不正确';
        document.getElementById("txtEmail_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtEmail_E").innerHTML = '会员找回密码使用';
        document.getElementById("spantxtEmail_E").className = 'colorBlue';
    } 
     /*传真*/
    if(document.getElementById("txtFax_E").value=="")
    {
        document.getElementById("spantxtFax_E").innerHTML = '请输入传真';
        document.getElementById("txtFax_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtFax_E").innerHTML = '';
    } 
     /*地址*/
    if(document.getElementById("txtAddress_E").value=="")
    {
        document.getElementById("spantxtAddress_E").innerHTML = '请输入地址';
        document.getElementById("txtAddress_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtAddress_E").innerHTML = '';
    } 
     /*邮编*/
    if(document.getElementById("txtZip_E").value=="")
    {
        document.getElementById("spantxtZip_E").innerHTML = '请输入邮编';
        document.getElementById("txtZip_E").focus();
        flag=false;
    }
    else
    {
        document.getElementById("spantxtZip_E").innerHTML = '';
    }
        
    return flag;    
}