function checkfield(loginform)
{
	var validate=document.loginform.validation.value;
	ok=true
   	var test=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.address.value=="")
	{
		alert("Please Enter Your Address.")
		loginform.address.focus()
		ok=false
	}
	 else if(loginform.phone.value=="")
	{
		alert("Please Enter Phone Number.")
		loginform.phone.focus()
		ok=false
	}
	 else if(loginform.mobile.value=="")
	{
		alert("Please Enter contact Number.")
		loginform.mobile.focus()
		ok=false
	}
	   else if(loginform.adult.value=="")
	{
		alert("Please Enter The No. of Adults.")
		loginform.adult.focus()
		ok=false
	}
	   else if(loginform.children.value=="")
	{
		alert("Please Enter The No. of Children.")
		loginform.children.focus()
		ok=false
	}
	   else if(loginform.dateofarrival.value=="")
	{
		alert("Please Enter The Date of Arrival.")
		loginform.dateofarrival.focus()
		ok=false
	}
	   else if(loginform.hotel.value=="")
	{
		alert("Please Enter Type of Hotel.")
		loginform.hotel.focus()
		ok=false
	}
	else if (loginform.requirement.value == "")
	{
		alert("Please specify your requirements.");
		loginform.requirement.focus();
		ok=false
	}
	
	else if(loginform.validation.value=="")
	{
		alert("Please Enter The Validation code.")
		loginform.validation.focus()
		ok=false
	}
	
	else if(validate!=test)
	{
		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]='23698';
  number[1]='25546';
  number[2]='32286';
  number[3]='34018';
  number[4]='42384';
  number[5]='45823';
  number[6]='56984';
  number[7]='59456';
  number[8]='78563';
  number[9]='87956';
  
	   
  
  
  		    var xx=get_random();
			document.write('<input type=hidden  name=hiddenvalue id=hiddenvalue value='+number[xx]+' />');
			document.write('<img border=0 src=images/'+number[xx]+'.jpg />');
                	
}