function checkfield(form1)
{
	var date1obj = document.getElementById('doa');
	var date2obj = document.getElementById('dod');
	var fromDate = date1obj.value;
	var toDate = date2obj.value;
	var validate=document.form1.vcode.value;
	var result = validate.toUpperCase();
	ok=true
   	var chek=document.getElementById("hiddenvalue").value;
	if(form1.fname.value=="")
	{
		alert("Please Enter Your  Name.")
		form1.fname.focus()
		ok=false
	}
		
	
	else if (form1.email.value == "")
	{
		alert("Please enter a value for the email field.");
		form1.email.focus();
		ok=false
	}
	else if (!isEmailAddr(form1.email.value))
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		form1.email.focus();
		ok=false
	}
	else if(form1.mobile.value=="")
	{
		alert("Please Enter Mobile Number or contact number.")
		form1.mobile.focus()
		ok=false
	}
	
	else if(form1.country.value=="")
	{
		alert("Please Enter Country Name.")
		form1.country.focus()
		ok=false
	}
	else if(form1.adults.value=="")
	{
		alert("Please Enter Number of Adults.")
		form1.adults.focus()
		ok=false
	}
	else if(form1.childs.value=="")
	{
		alert("Please Enter Number of Childs.")
		form1.childs.focus()
		ok=false
	}
	
	else if(form1.doa.value=="")
	{
		alert("Please Select Your Arrival Date.")
		form1.doa.focus()
		ok=false
	}
	else if(form1.dod.value=="")
	{
		alert("Please Select Your Departure Date.")
		form1.dod.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();
		return false;  
	}
	
	else if(form1.package.value=="")
	{
		alert("Please Enter Package U Want.")
		form1.package.focus()
		ok=false
	}
	
	
	else if(form1.requirement.value=="")
	{
		alert("Please Specify the description.")
		form1.requirement.focus()
		ok=false
	}
	else if(form1.vcode.value=="")
	{
		alert("Please enter validation code.")
		form1.vcode.focus()
		ok=false
	}
	else if(result!=chek)
	{
		alert("Please Enter The Validation code for the proper mail functioning.")
		form1.vcode.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 openNewWin()
{
window.open('distance.html','Rajasthan_Cities_Distance_Charts','width=650,height=425,scrollbars=no');
}



function get_random()
{    var xx=null;
	var yy='xzc';
	
	xx=Math.floor(Math.random()*9);
	return xx;
	
}
function lockcode1()
{
 
  var number=new Array();
  number[0]='87956';
  number[1]='23698';
  number[2]='25546';
  number[3]='32286';
  number[4]='34018';
  number[5]='42384';
  number[6]='45823';
  number[7]='56984';
  number[8]='59456';
  number[9]='78563';
  
  		    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 />');
                	
}