function pass()
{

  if(document.contactus.nature_enquiry.value=="")
  {
     alert('Please Enter Nature Of Enquiry');
     document.contactus.nature_enquiry.focus();
     return false;
  }

  if(document.contactus.email.value=="")
  {
     alert('Please Enter Email');
     document.contactus.email.focus();
     return false;
  }
  else
  {
            if(checkemail(document.contactus.email.value))
             {
             }
           else
             {
                alert("Please Enter Valid Email Address");
                document.contactus.email.focus();
                return false;
             }
  }

  if(document.contactus.fullname.value=="")
  {
     alert('Please Enter Full Name');
     document.contactus.fullname.focus();
     return false;
  }
  
  if(document.contactus.subject.value=="")
  {
     alert('Please Enter Subject');
     document.contactus.subject.focus();
     return false;
  }
  if(document.contactus.detail_enquiry.value=="")
  {
     alert('Please Enter Enquiry Details');
     document.contactus.detail_enquiry.focus();
     return false;
  }



  return true;

}

function pass_girl()
{

  if(document.contactus.nature_enquiry.value=="")
  {
     alert('Please Enter Nature Of Enquiry');
     document.contactus.nature_enquiry.focus();
     return false;
  }

  if(document.contactus.email.value=="")
  {
     alert('Please Enter Email');
     document.contactus.email.focus();
     return false;
  }
  else
  {
            if(checkemail(document.contactus.email.value))
             {
             }
           else
             {
                alert("Please Enter Valid Email Address");
                document.contactus.email.focus();
                return false;
             }
  }

   if(document.contactus.school.value=="")
  {
     alert('Please Enter Your School/Organisation');
     document.contactus.school.focus();
     return false;
  }

  if(document.contactus.fullname.value=="")
  {
     alert('Please Enter Full Name');
     document.contactus.fullname.focus();
     return false;
  }



  return true;

}

function pass_news()
{

  if(document.news_signform.name.value=="")
  {
     alert('Please Enter Name');
     document.news_signform.name.focus();
     return false;
  }

  if(document.news_signform.email.value=="")
  {
     alert('Please Enter Email');
     document.news_signform.email.focus();
     return false;
  }
  else
  {
            if(checkemail(document.news_signform.email.value))
             {
             }
           else
             {
                alert("Please Enter Valid Email Address");
                document.news_signform.email.focus();
                return false;
             }
  }


  return true;

}


function checkemail(object_value) {
        if (object_value.length == 0)
                return true;

        if (!(object_value.indexOf("@") > -1 && object_value.indexOf(".") > -1))
                return false;

        return true;
}

function pass_search()
{

  if(document.header_searchfrm.search_txt.value=="")
  {
     alert('Please Enter Search Text');
     document.header_searchfrm.search_txt.focus();
     return false;
  }

  return true;

}