function validateForm(){
	var a=document.forms["regform"]["firstname"].value
	if (a==null || a==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var b=document.forms["regform"]["surname"].value
	if (b==null || b==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var c=document.forms["regform"]["address1"].value
	if (c==null || c==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var d=document.forms["regform"]["town"].value
	if (d==null || d==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var e=document.forms["regform"]["postcode"].value
	if (e==null || e==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var f=document.forms["regform"]["homephone"].value
	if (f==null || f==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var g=document.forms["regform"]["email"].value
	if (g==null || g==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var h=document.forms["regform"]["school"].value
	if (h==null || h==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var i=document.forms["regform"]["contactname"].value
	if (i==null || i==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
	var j=document.forms["regform"]["contactphone"].value
	if (j==null || j==""){
		alert("Please ensure that all fields marked with an asterisk (*) are filled in.");
		return false;
	}
}