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 == "")
	{
		alert("Please enter a value for the email field.");
		loginform.email.focus();
		ok=false
	}
	else if (!isEmailAddr(loginform.email.value))
	{
		alert("Please enter a complete email address in the form: yourname@yourdomain.com");
		loginform.email.focus();
		ok=false
	}
	else if(loginform.phone_no.value=="")
	{
		alert("Please Enter Phone No.")
		loginform.phone_no.focus()
		ok=false
	}
	else if(loginform.country.value=="")
	{
		alert("Please Enter Country.")
		loginform.country.focus()
		ok=false
	}

		else if(loginform.person.value=="")
	{
		alert("Please Enter No Of Person")
		loginform.person.focus()
		ok=false
	}
	
	else if (loginform.requirement.value== "")
	{
		alert("Please specify requirements.");
		loginform.requirement.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 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]='2F93';
  number[1]='7C8V';
  number[2]='7GD3';
  number[3]='H26M';
  number[4]='H5A9';
  number[5]='TP82';
  number[6]='Y5JE';
  number[7]='M24H';
  number[8]='N2K3';
  number[9]='R7B3';
  
	   
  
  
  		    var xx=get_random();
			document.write('<input type=hidden  name=hiddenvalue id=hiddenvalue value='+number[xx]+' />');
			document.write('<img border=0 height="20"  src=images/'+number[xx]+'.gif />');
                	
}