function checkfield(loginform)
{
	var validate=document.loginform.validation.value;
	var result = validate.toUpperCase();
	ok=true
   	var chek=document.getElementById("hiddenvalue").value;
	 if(loginform.name.value=="")
	{
		alert("Please Enter Your Name.")
		loginform.name.focus()
		ok=false
	}
	 else if((loginform.email.value.indexOf('@') == -1) || (loginform.email.value.indexOf('.') == -1))
	{
	 alert("please enter valid email address")
	 loginform.email.value='';
	 loginform.email.focus();
	 ok=false
	}
	else if(loginform.mobile.value=="")
	{
		alert("Please Enter The Mobile No.")
		loginform.mobile.focus()
		ok=false
	}
	
	else if(loginform.country.value=="")
	{
		alert("Please Enter The Country.")
		loginform.country.focus()
		ok=false
	}
	else if(loginform.no_person.value=="")
	{
		alert("Please Enter The No. of Person.")
		loginform.no_person.focus()
		ok=false
	}
	else if(loginform.travel_date.value=="")
	{
		alert("Please Enter The Travel Date.")
		loginform.travel_date.focus()
		ok=false
	}
	else if (loginform.description.value == "")
	{
		alert("Please specify your Requirements.");
		loginform.description.focus();
		ok=false
	}
	else if(loginform.validation.value=="")
	{
		alert("Please Enter The Validation Code.");
		loginform.validation.focus();
		ok=false;
	}
	else if(result!=chek)
	{
		alert("Please Enter The Validation code for the proper mail functioning.")
		loginform.validation.focus()
		ok=false
	}
	return ok
}

      
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]='H8RG';
  number[1]='HRMA';
  number[2]='LK5C';
  number[3]='MNY5';
  number[4]='P8Q4';
  number[5]='RDR9';
  number[6]='XDTB';
  number[7]='ZU6C';
  
	   
  
  
  		    var xx=get_random();
			document.write('<input type=hidden  name=hiddenvalue id=hiddenvalue value='+number[xx]+' />');
			document.write('<img border=0 src=gifs/'+number[xx]+'.gif />');
                	
}