var uone = "farm";
var utld = ".co.uk";

function embox(box)
{
	var mltxt = box + "@" + uone + "kitchen";
	document.write("<a href=" + "mail" + "to:" + mltxt + utld + ">" + mltxt + utld + "</a>");
}

function checkForm()
{
	var filled = false;
	var ecorrect = false;
	
	var email = document.forms.Form.email.value;
	
	if(document.forms.Form.name.value == "" )
	{
		alert("Please enter your name.");
		document.forms.Form.name.focus();
	}
	else if(email == "")
	{
		alert("Please enter your e-mail address.");
		document.forms.Form.email.focus();
	}
	else if(document.forms.Form.enquiry.value == "" )
	{
		alert("Please give details of your enquiry.");
		document.forms.Form.enquiry.focus();
	}
	else
	{
		filled = true;
	}
	
	if(email != "" && filled == true)
	{
		if(email.indexOf('@') == 0 || email.indexOf('@') == -1 || email.lastIndexOf('.') == -1 || email.indexOf('@') == email.lastIndexOf('.')-1 || email.indexOf('@') > email.lastIndexOf('.') || email.lastIndexOf('.') == email.length-1)
		{
			alert("Please enter a vaild e-mail address.");
			document.forms.Form.email.focus();
		}
		else
		{
			ecorrect = true;
		}
	}

	if(filled == true && ecorrect)
	{
		document.forms.Form.submit();
	}
}