<!-- //hide the script
function checkEmail(strng) {
	var error = "";

	var emailFilter=/^.+@.+\..{2,6}$/;

	if (!(emailFilter.test(strng))) {
		return false;
	}

	var illegalChars= /[\(\)\<\>\,\;\:\\\/\"\[\] ']/

	if (strng.match(illegalChars)) {
		return false;
	}

	return true;
}


function form_validator(theForm)
{

 	if(theForm.sender.value == "") {
 		 alert("Please enter your Full Name.");
 		 theForm.sender.focus();
 		 return(false);
 	}

 	if(theForm.address_1.value == "") {
 		 alert("Please enter your Address.");
 		 theForm.address_1.focus();
 		 return(false);
 	}

 	if(theForm.town.value == "") {
 		 alert("Please enter your Town.");
 		 theForm.town.focus();
 		 return(false);
 	}

 	if(theForm.county.value == "") {
 		 alert("Please enter your County.");
 		 theForm.county.focus();
 		 return(false);
 	}

 	if(theForm.postcode.value == "") {
 		 alert("Please enter your Post Code.");
 		 theForm.postcode.focus();
 		 return(false);
 	}

 	if(theForm.telephone.value == "") {
 		 alert("Please enter your Telephone Number.");
 		 theForm.telephone.focus();
 		 return(false);
 	}

	if(!checkEmail(theForm.email.value)) {
		 alert("Please enter a valid Email Address");
		theForm.email.focus();
		 return false;
	}

	return (true);
}
// end script hiding -->