function styleWindow(stylePage){
newWindow = window.open(stylePage, 'newWin', 
           'toolbar=no,location=no,resizable=yes,scrollbars=yes'); 
}

function checkContact() {

	if(document.getElementById('txtFirstName').value == "") {
		alert('Please enter your first name.');
		document.getElementById('txtFirstName').focus();
		return false;
	}

	if(document.getElementById('txtLastName').value == "") {
		alert('Please enter your last name.');
		document.getElementById('txtLastName').focus();
		return false;
	}

	if(document.getElementById('txtEmail').value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1){
		alert('Please enter a valid e-mail address.');
		document.getElementById('txtEmail').focus();
		return false;
	}

	if(document.getElementById('txtSubject').value == "") {
		alert('Please enter a message subject.');
		document.getElementById('txtSubject').focus();
		return false;
	}

	if(document.getElementById('txtMessage').value == "") {
		alert('Please enter your message.');
		document.getElementById('txtMessage').focus();
		return false;
	}

	return true;
}

function submitContact(currentForm) {
	if (checkContact()) {
		currentForm.submit();
	}
}