function chkSubscribe(frm){
	if ((frm.Firstname.value.length == 0)||(frm.Lastname.value.length == 0)||(frm.Email.value.length == 0)||(frm.eadd2.value.length == 0)){
		alert("First Name, Last Name and Email are required fields.\nPlease complete before submitting.");
		return false;
	}

	if (frm.Email.value.indexOf("@") == -1){
		alert("Please enter a valid Email address.");
		frm.Email.focus();
		return false;
	}
	
	if (document.getElementById("Email").value != document.getElementById("eadd2").value){
		alert("Your Email address did not match.\nPlease re-enter values.");
		frm.Email.focus();
		return false;
	}
}

function chkMailFriend(frm){
	if ((frm.tomail.value.length == 0)||(frm.frommail.value.length == 0)){
		alert("Emails are requred. Please complete before submitting.");
		return false;
	}

	if (frm.tomail.value.indexOf("@") == -1){
		alert("Please enter a valid Email address.");
		frm.tomail.focus();
		return false;
	}
	
	if (frm.frommail.value.indexOf("@") == -1){
		alert("Please enter a valid Email address.");
		frm.frommail.focus();
		return false;
	}
}

function chkContact(frm){
	var x = document.getElementById("Image_Value").value;
	var y = document.getElementById("Image_Answer").value;
	var x = x.toLowerCase();
	var y = y.toLowerCase();

	if ((frm.ContactName.value.length == 0)||(frm.Location.value.length == 0)||(frm.Email.value.length == 0)||(frm.PhoneNo.value.length == 0)||(frm.Image_Answer.value.length == 0)){
		alert("Name, Country, Email, Telephone and Verification Code are required fields.\nPlease complete before submitting.");
		return false;
	}

	if (frm.Email.value.indexOf("@") == -1){
		alert("Please enter a valid Email address.");
		frm.Email.focus();
		return false;
	}

	if (x != y){
		alert("The verification code is incorrect.");
		frm.Image_Answer.focus();
		return false;
	}
}