function checkregform()
{
	if(document.reg.user_fname.value == '')
	{
		alert('Your first name is not correct!');
		return false;
	}
	if(document.reg.user_lname.value == '')
	{
		alert('Your last name is not correct!');
		return false;
	}
	if(document.reg.user_tel.value == '')
	{
		alert('Your telephone is not correct!');
		return false;
	}
	if(document.reg.user_email.value == '')
	{
		alert('Your Email is not correct!');
		return false;
	}
	if(document.reg.user_pwd.value == '')
	{
		alert('Your password is not correct!');
		return false;
	}
	if(document.reg.user_rpwd.value != document.reg.user_pwd.value)
	{
		alert('Your confirm password is not same as password!');
		return false;
	}
	if(document.reg.user_question.value == '')
	{
		alert('Your question is not selected!');
		return false;
	}
	if(document.reg.user_answer.value == '')
	{
		alert('Your answer is not correct!');
		return false;
	}
	if(confirm('confirm submit your information?'))
	{
		return true;
	}
	else
		return false;
}

function checklogform()
{
	if(document.getElementById('user_email').value == '' || document.getElementById('user_pwd').value == '')
	{
		alert('Your Information is not correct!');
		return false;
	}
	else
	{
		return true;
	}
}

function checkorderform()
{
	order_rname=orderpackage.order_rname.value;
	if(order_rname.length=="")
	{
	  alert("Your full name is not correct!");
	  document.orderpackage.order_rname.value="";
	  document.orderpackage.order_rname.focus();
	  return false;
	}
	order_email=orderpackage.order_email.value;
	if(order_email.length=="")
	{
	  alert("Please enter your Email .");
	  document.orderpackage.order_email.value="";
	  document.orderpackage.order_email.focus();
	  return false;
	}
	if ((!order_email.match (/^([\.a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/))) {
	 alert("Your email address contains error .");
	  document.orderpackage.order_email.value="";
	  document.orderpackage.order_email.focus();
	 return false;
	}
	order_cnty=orderpackage.order_cnty.value;
	if(order_cnty.length=="")
	{
	  alert("Your nationality is not correct!");
	  document.orderpackage.order_cnty.value="";
	  document.orderpackage.order_cnty.focus();
	  return false;
	}
	order_city=orderpackage.order_city.value;
	if(order_city.length=="")
	{
	  alert("Your city is not correct!");
	  document.orderpackage.order_city.value="";
	  document.orderpackage.order_city.focus();
	  return false;
	}
	  order_phone = document.orderpackage.order_phone.value;
     if ((order_phone.match(/\D/)) || (order_phone.length==""))
     {
        alert("Your telephone is not correct!");
		document.orderpackage.order_phone.value="";
		document.orderpackage.order_phone.focus();
        return false;
     }
	if(document.getElementById('packtime2').checked == true)
	{
		if(document.orderpackage.order_stdate.value == '')
		{
			alert('Your startdate is not correct!');
			return false;
		}
		if(document.orderpackage.order_endate.value == '')
		{
			alert('Your enddate is not correct!');
			return false;
		}
		if(document.orderpackage.order_stdate.value >= document.orderpackage.order_endate.value)
		{
			alert('Your startdate is letter than enddate!');
			return false;
		}
	}
	return true;
}
function checkbook()
{
	if(document.guestbook.book_user.value == '')
	{
		alert('Your Name is not correct!');
		document.guestbook.book_user.focus();
		return false;
	}
	if(!document.guestbook.book_email.value.match(/^([\.a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-])+/))
	{
		alert('Your Email is not correct!');
		document.guestbook.book_email.value="";
		document.guestbook.book_email.focus();
		return false;
	}
	if(document.guestbook.VCode.value != vcode)
	{
		alert('Your Verify password is not correct!');
		document.guestbook.VCode.value="";
		document.guestbook.VCode.focus();
		return false;
	}
	if(document.guestbook.book_content.value == '')
	{
		alert('Your Guestbook content have no content!');
		document.guestbook.book_content.value="";
		document.guestbook.book_content.focus();
		return false;
	}
	alert('Wait For Administrator Check!');
	return true;
}

function checkdiy()
{
	if(document.cityatt.att.value == '')
	{
		alert('You should choose your attraction!');
		return false;
	}
	else
		return true;
}
function checkdiyorder()
{
	if(document.diyorder.diytotalprice.value == 0)
	{
		alert('Your Cart is empty!');
		return false;
	}
	else
		return true;
}


	function FocusIn() 
	{
		var order_stdate = document.getElementById("tboxDeparting");
		order_stdate.value="";
	}
	function FocusOut() 
	{
		var order_stdate = document.getElementById("tboxDeparting");
		if(order_stdate.value=="")
		{
			order_stdate.value="mm-dd-yyyy";
		}
	}
	function FocusIns() 
	{
		var tboxUsername = document.getElementById("tboxReturning");
		tboxUsername.value="";
	}
	function FocusOuts() 
	{
		var tboxUsername = document.getElementById("tboxReturning");
		if(tboxUsername.value=="")
		{
			tboxUsername.value="mm-dd-yyyy";
		}
	}