function checkfield11(loginform)
{  
    var date1obj = document.getElementById('date');
	var date2obj = document.getElementById('ddate');
	var fromDate = date1obj.value;
	var toDate = date2obj.value;
	ok=true
	var test=document.getElementById("hiddenvalue").value;
	if(loginform.name1.value=="")
	{
		alert("Please Enter Your Name.")
		loginform.name1.focus()
		ok=false
	}
	 else if((loginform.email1.value.indexOf('@') == -1) || (loginform.email1.value.indexOf('.') == -1))
	    {
	 	alert("please enter valid email address in the form: yourname@doaminname.com")
	 	loginform.email1.value='';
		 loginform.email1.focus();
		 ok=false
		 }
		 else if(loginform.phone1.value=="")
	{
		alert("Please Enter Contact Number.")
		loginform.phone1.focus()
		ok=false
	}
	 else if(loginform.phone1.value=="")
	{
		alert("Please Enter Mobile Number.")
		loginform.phone1.focus()
		ok=false
	}
	 else if(loginform.adults.value=="")
	{
		alert("Please Enter No of Adults.")
		loginform.adults.focus()
		ok=false
	}
	 else if(loginform.childs.value=="")
	{
		alert("Please Enter No of Childs.")
		loginform.childs.focus()
		ok=false
	}
	 else if(loginform.date.value=="")
	{
		alert("Please Enter Date of Journey.")
		loginform.date.focus()
		ok=false
	}
	else if(loginform.ddate.value=="")
	{
		alert("Please Enter Proper Date of Departure.Date should not be earlier than journey date")
		loginform.ddate.focus()
		ok=false
	}
	else if (Date.parse(fromDate) > Date.parse(toDate)  || Date.parse(fromDate)== Date.parse(toDate))
            {
                alert("Invalid Date Range!")
                date2obj.value = "";
                date2obj.focus();

                ok=false;           

            }
	 else if(loginform.city.value=="")
	{
		alert("Please Enter City.")
		loginform.city.focus()
		ok=false
	}
	 else if(loginform.country.value=="")
	{
		alert("Please Enter Country.")
		loginform.country.focus()
		ok=false
	}
	  	else if (loginform.need1.value == "")
	{
		alert("Please Specify Your Requirements.");
		loginform.need1.focus();
		ok=false
	}
	else if(loginform.validation1.value=="")
	{
		alert("Please Enter The Validation Code.");
		loginform.validation1.focus();
		ok=false;
	}
	else if(loginform.validation1.value!=test)
	{
		alert("Please Enter The Correct Code."+test);
		loginform.validation1.focus();
		ok=false;
	}
	return ok;
}		

function get_random()
{    var xx=null;
	var yy='xzc';
	
	xx=Math.floor(Math.random()*6);
	return xx;
	
}
function lockcode11()
{
 
  var number=new Array();
  number[0]='46828';
  number[1]='69527';
  number[2]='75189';
  number[3]='24680';
  number[4]='51015';
  number[5]='61218';
  number[6]='71421';
  
  		    var xx=get_random();
			document.write('<br/><input type=hidden  name=hiddenvalue id=hiddenvalue value='+number[xx]+' />');
			document.write('<img border=0 src=images/'+number[xx]+'.jpg />');
}