<!--

function doValidateMailing(objF){
	if(!objF.name.value){
		alert("Please enter your name.");
		objF.name.focus();
		return false;
	}
	if(!objF.subject_of_interest.value){
		alert("Please enter your subject of interest.");
		objF.subject_of_interest.focus();
		return false;
	}
	if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(objF.email.value)){
		alert("Please enter a valid email address.");
		objF.email.focus();
		return false;
	}
}

function doValidateContact(objF){
	if(!objF.usr_req_forename.value){
		alert("Please enter your forename.");
		objF.usr_req_forename.focus();
		return false;
	}
	if(!objF.usr_req_surname.value){
		alert("Please enter your surname.");
		objF.usr_req_surname.focus();
		return false;
	}
	if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(objF.usr_req_email.value)){
		alert("Please enter a valid email address.");
		objF.usr_req_email.focus();
		return false;
	}
	if(!objF.usr_req_message.value){
		alert("Please enter your message.");
		objF.usr_req_message.focus();
		return false;
	}
}

function doValidateEmail(objF){
	if (!/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(objF.email.value)){
		alert("Please enter a valid email address.");
		objF.email.focus();
		return false;
	}
}

-->