function TestForm() {
	var bolStatus = true;
	var errMsg = '';
	
	if(contactForm.firstname.value=='') {
		errMsg = errMsg + 'First name is missing\n';
		bolStatus = false;
	}
	if(contactForm.surname.value=='') {
		errMsg = errMsg + 'Surname is missing\n';
		bolStatus = false;
	}
	if(isEmail(contactForm.email.value)==false){
		errMsg = errMsg + 'Email address is missing or not valid\n';
		bolStatus = false;	
	}
	
	if (bolStatus==false){
		alert("The following problems have occurred:\n\n" + errMsg + "\nPlease correct your responses and submit your enquiry again.");
		//return false;
	} else {
		contactForm.submit();
	}
}	

function isEmail(string) {
    if (string.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
        return true;
    else
        return false;
}