function orderFormdate()
{
	if(orderForm.lastname.value == "") {
      alert("請輸入您姓氏!");
      orderForm.lastname.focus();
      return false;
    }
	if(orderForm.firstname.value == "") {
      alert("請輸入您的姓名!");
      orderForm.firstname.focus();
      return false;
    }
	if(orderForm.phone.value == "") {
      alert("請輸入聯絡人電話!");
      orderForm.phone.focus();
      return false;
    }
	
	if(orderForm.email.value != "") {
      	var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i	
		var returnval=emailfilter.test(orderForm.email.value)
		if (returnval==false){
		alert("輸入電子郵件不正確，請重新輸入。")
		orderForm.email.select();
		return false;
		}
	} else {
      alert("請輸入電子郵件!");
      orderForm.email.focus();
      return false;
    }
	
	if(orderForm.hkidno.value != "") {
      	var emailfilter=/^([A-Za-z]{1,2}[0-9]{3})$/;	
		var returnval=emailfilter.test(orderForm.hkidno.value)
		if (returnval==false){
		alert("身份證號碼不正確，請重新輸入。")
		orderForm.hkidno.select();
		return false;
		}
	} else {
      alert("請輸入身份證號碼!");
      orderForm.hkidno.focus();
      return false;
    }
	


return true;
}

function sendenquirydate()
{
	if(sendenquiry.name.value == "") {
      alert("請輸入聯絡人姓名!");
      sendenquiry.name.focus();
      return false;
    }

	if(sendenquiry.phone.value == "") {
      alert("請輸入聯絡人電話!");
      sendenquiry.phone.focus();
      return false;
    }
	
	if(sendenquiry.email.value != "") {
      	var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i	
		var returnval=emailfilter.test(sendenquiry.email.value)
		if (returnval==false){
		alert("電郵不正確，請重新輸入。")
		sendenquiry.email.select();
		return false;
		}
	} else {
      alert("請輸入聯絡人電郵!");
      sendenquiry.email.focus();
      return false;
    }
	


return true;
}