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

		var nameVal = $("#name").val();
		if(nameVal == '') {
			$("#name").after('<span class="error">Please enter your name.</span>');
			hasError = true;
		}	
	
		var emailFromVal = $("#emailFrom").val();
		if(emailFromVal == '') {
			$("#emailFrom").after('<span class="error">Please enter your email address.</span>');
			hasError = true;
		} else if(!emailReg.test(emailFromVal)) {	
			$("#emailFrom").after('<span class="error">Enter a valid email address.</span>');
			hasError = true;
		}
		
		var subjectVal = $("#subject").val();
		if(subjectVal == '') {
			$("#subject").after('<span class="error">Please give your message a subject line.</span>');
			hasError = true;
		}
		
		var messageVal = $("#message").val();
		if(messageVal == '') {
			$("#message").after('<span class="error">Please write something!</span>');
			hasError = true;
		}
		
		
		if(hasError == false) {
			$(this).hide();
			$("#sendEmail li.buttons").append('<img src="/images/ajax-loader.gif" alt="Loading" id="loading" />');
			
			$.post("/sendemail.php",
   				{ name: nameVal, emailFrom: emailFromVal, subject: subjectVal, message: messageVal },
   					function(data){
						$("#sendEmail").slideUp("slow", function() {				   
							
							$("#sendEmail").before('<h2>Thank you!</h2><p>The form has been submitted and you will be contacted as soon as possible.</p>');											
						});
   					}
				 );
		}
		
		return false;
	});						   
});