$(document).ready(function(){
	  $("#submit").click(function(){					   				   
			$(".error").hide();
				 var hasError = false;
				 var emailReg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;

				 var emailToVal = $("#emailTo").val();
				 if(emailToVal == '') {
					  $("#emailTo").after('<span class="error">You forgot to enter the email address to send to.</span>');
					  hasError = true;
				 } else if(!emailReg.test(emailToVal)) {	
					  $("#emailTo").after('<span class="error">Enter a valid email address to send to.</span>');
					  hasError = true;
				 }

				 var emailFromVal = $("#emailFrom").val();
				 if(emailFromVal == '') {
					  $("#emailFrom").after('<span class="error">You forgot to enter the email address to send from.</span>');
					  hasError = true;
				 } else if(!emailReg.test(emailFromVal)) {	
					  $("#emailFrom").after('<span class="error">Enter a valid email address to send from.</span>');
					  hasError = true;
				 }

				 var subjectVal = $("#subject").val();
				 if(subjectVal == '') {
					  $("#subject").after('<span class="error">You forgot to enter the subject.</span>');
					  hasError = true;
				 }

				 var messageVal = $("#message").val();
				 if(messageVal == '') {
					  $("#message").after('<span class="error">You forgot to enter the message.</span>');
					  hasError = true;
				 }

				 if(hasError == false) {
					  $(this).hide();
					  $("#sendEmail li.buttons").append('<img src="Images/loading.gif" alt="Sending..." id="sending" />');

					  $.post("sendemail.php",
							{ emailTo: emailToVal, emailFrom: emailFromVal, subject: subjectVal, message: messageVal },
							function(data){
								 $("#sendEmail").slideUp("normal", function() {				   
									  $("#sendEmail").before('<h1>Success</h1><p>Your email was sent.</p>');											
							 });
						}
				  );
			 }

			 return false;
		});
 });