function checkreservation(reservation)
{
	var validate=document.reservation.validation.value;
	var result = validate.toUpperCase();
	ok=true
	var test=document.getElementById("hiddenvalue").value;
   	if(reservation.fname.value=="")
	{
		alert("Please Enter Your First Name.")
		reservation.fname.focus()
		ok=false
	}
	else if(reservation.address.value=="")
	{
		alert("Please Enter Your Address.")
		reservation.address.focus()
		ok=false
	}
		else if(reservation.city.value=="")
	{
		alert("Please Enter Your City.")
		reservation.city.focus()
		ok=false
	}
	else if(reservation.country.value=="")
	{
		alert("Please Select Country Name.")
		reservation.country.focus()
		ok=false
	}
	
	else if(reservation.mobile.value=="")
	{
		alert("Please Enter Mobile No..")
		reservation.mobile.focus()
		ok=false
	}
	
	else if (reservation.email.value == "")
	{
		alert("Please enter a value for the email field.");
		reservation.email.focus();
		ok=false
	}
	else if (!isEmailAddr(reservation.email.value))
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		reservation.email.focus();
		ok=false
	}
	
	
	else if(reservation.dd1.value=="0")
	{
		alert("Please Select Your Date.")
		reservation.dd1.focus()
		ok=false
	}
	else if(reservation.mm1.value=="0")
	{
		alert("Please Select Your Month.")
		reservation.mm1.focus()
		ok=false
	}
	else if(reservation.yy1.value=="0")
	{
		alert("Please Select Your Year.")
		reservation.yy1.focus()
		ok=false
	}
	else if(reservation.dd2.value=="0")
	{
		alert("Please Select Your Departure Date.")
		reservation.dd2.focus()
		ok=false
	}
	else if(reservation.mm2.value=="0")
	{
		alert("Please Select Your Departure Month.")
		reservation.mm2.focus()
		ok=false
	}
	else if(reservation.yy2.value=="0")
	{
		alert("Please Select Your Departure Year.")
		reservation.yy2.focus()
		ok=false
	}
	
	else if(reservation.t_accom_type.value=="")
	{
		alert("Please Select Accommodation.")
		reservation.t_accom_type.focus()
		ok=false
	}
	else if(reservation.adults.value=="")
	{
		alert("Please Enter The No of Adults.")
		reservation.adults.focus()
		ok=false
	}
	else if(reservation.child.value=="")
	{
		alert("Please Enter The No Of Child.")
		reservation.child.focus()
		ok=false
	}
	else if(reservation.description.value=="")
	{
		alert("Please Specify the description.")
		reservation.description.focus()
		ok=false
	}
	else if(reservation.validation.value=="")
	{
		alert("Please Enter The Validation Code.");
		reservation.validation.focus();
		ok=false;
	}
	else if(result!=test)
	{
		alert("Please Enter The Validation code for the proper mail functioning.")
		reservation.validation.focus()
		ok=false
	}
	return ok
}
function isEmailAddr(email)
{
  var result = false
  var theStr = new String(email)
  var index = theStr.indexOf("@");
  if (index > 0)
  {
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function get_random()
{

    var xx=null;
	var yy='xzc';
	
	xx=Math.floor(Math.random()*9);
	return xx;
	
}


function lockcode()
{
 
  var number=new Array();
  
  number[0]='5Y2Z';
  number[1]='8HM4';
  number[2]='36H4';
  number[3]='56WX';
  number[4]='D1HJ';
  number[5]='EUQ7';
  number[6]='F2TL';
  number[7]='KAR8';
  number[8]='N47X';
  
	   
  
  
  		    var xx=get_random();
			document.write('<br/><input type=hidden  name=hiddenvalue id=hiddenvalue value='+number[xx]+' />');
			document.write('<img border=0 src=image/'+number[xx]+'.gif />');
                	
}