function check(){ 
//alert("alert! check ok");

var Name = document.getElementById('name').value; 
var name_response="<b><font color='#efe714'>Please Enter Your Name....</font></b>";
var Address = document.getElementById('postaddress').value; 
var address_response="<b><font color='#efe714'>Please Enter Your Address....</font></b>";
var Postcode = document.getElementById('postcode').value; 
var postcode_response="<b><font color='#efe714'>Please Enter Your Post Code....</font></b>";



var Email = document.getElementById('email').value; 
var email_response="<b><font color='#efe714'>Please Enter An Email Address....</font></b>";

req = "@"; req2 = ".";



if (Name == ""){document.getElementById("nameDIV").innerHTML=name_response; alert("Please enter your name.");document.contactform.name.focus();return;}
else {var name_response="";document.getElementById("nameDIV").innerHTML=name_response;}

if (Address == ""){document.getElementById("postaddressDIV").innerHTML=address_response; alert("Please enter your address."); document.contactform.postaddress.focus(); return;}
else {var address_response="";document.getElementById("postaddressDIV").innerHTML=address_response;}

if (Postcode == ""){document.getElementById("postcodeDIV").innerHTML=postcode_response; alert("Please enter your Post Code"); document.contactform.Post_Code.focus(); return;}
else {var postcode_response="";document.getElementById("postcodeDIV").innerHTML=postcode_response;}

if (Email == ""){document.getElementById("emailDIV").innerHTML=email_response; alert("Please enter your email address"); document.contactform.email.focus(); return;}
else {var email_response="";document.getElementById("emailDIV").innerHTML=email_response;}

if (Email != ""){
if (Email.search(req) == -1){var email_response="<b><font color='#efe714'>Please enter a valid email address....</font></b>";document.getElementById("emailDIV").innerHTML=email_response;return;}

}



//alert("alert=EVERYTHING PASSED!");
document.contactform.submit();
}