function checkFields()
{
		
		var regEmail = new RegExp("[A-Za-z0-9._\-]+[@]\([A-Za-z0-9\-]+[.])+[A-Za-z0-9._\-]+","i")
		var regPhone = new RegExp("[0-9]{10}","i");

		if(document.getElementById('first_name').value == '' || regPhone.exec(document.getElementById('phone').value) == null || regEmail.exec(document.getElementById('email').value) == null)
		{
			alert('Please fill out all the fields below');
			return false;
		}
		return true;
}